Merge pull request #877 from greenart7c3/main

add signString method

.gitignore

@@ -7,9 +7,11 @@
 /.idea/assetWizardSettings.xml
 /.idea/androidTestResultsUserPreferences.xml
 /.idea/deploymentTargetDropDown.xml
+/.idea/deploymentTargetSelector.xml
 /.idea/appInsightsSettings.xml
 /.idea/ktlint-plugin.xml
 /.idea/ktfmt.xml
+/.idea/studiobot.xml
 .DS_Store
 /build
 /captures

.idea/kotlinc.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="KotlinJpsPluginSettings">
-    <option name="version" value="1.9.22" />
+    <option name="version" value="1.9.23" />
   </component>
 </project>

README.md

@@ -43,7 +43,7 @@ height="70">](https://github.com/vitorpamplona/amethyst/releases)
 - [x] OpenTimestamps Attestations (NIP-03)
 - [x] Private Messages (NIP-04)
 - [x] DNS Address (NIP-05)
-- [ ] Mnemonic seed phrase (NIP-06)
+- [x] Mnemonic seed phrase (NIP-06)
 - [ ] WebBrowser Signer (NIP-07, Not applicable)
 - [x] Old-style mentions (NIP-08)
 - [x] Event Deletion (NIP-09)
@@ -55,6 +55,7 @@ height="70">](https://github.com/vitorpamplona/amethyst/releases)
 - [x] Events with a Subject (NIP-14)
 - [ ] Marketplace (NIP-15)
 - [x] Event Treatment (NIP-16)
+- [x] Private Direct Messages (NIP-17)
 - [x] Image/Video/Url/LnInvoice Previews
 - [x] Reposts, Quotes, Generic Reposts (NIP-18)
 - [x] Bech Encoding support (NIP-19)
@@ -66,17 +67,20 @@ height="70">](https://github.com/vitorpamplona/amethyst/releases)
 - [ ] Delegated Event Signing (NIP-26, Will not implement)
 - [x] Text Note References (NIP-27)
 - [x] Public Chats (NIP-28)
+- [ ] Relay-based Groups (NIP-29)
 - [x] Custom Emoji (NIP-30)
 - [x] Event kind summaries (NIP-31)
 - [ ] Labeling (NIP-32)
 - [x] Parameterized Replaceable Events (NIP-33)
-- [x] Git Stuff (NIP-34/Draft)
+- [x] Git Stuff (NIP-34)
+- [ ] Torrents (NIP-35)
 - [x] Sensitive Content (NIP-36)
-- [x] Note Edits (NIP-37/Draft)
+- [x] Edits (NIP-37/Draft)
 - [x] User Status Event (NIP-38)
 - [x] External Identities (NIP-39)
 - [x] Expiration Support (NIP-40)
 - [x] Relay Authentication (NIP-42)
+- [x] Versioned Encrypted Payloads (NIP-44)
 - [ ] Event Counts (NIP-45, Will not implement)
 - [ ] Nostr Connect (NIP-46)
 - [x] Wallet Connect API (NIP-47)
@@ -86,31 +90,32 @@ height="70">](https://github.com/vitorpamplona/amethyst/releases)
 - [x] Lists (NIP-51)
 - [ ] Calendar Events (NIP-52)
 - [x] Live Activities & Live Chats (NIP-53)
+- [x] Wiki (NIP-54)
 - [x] Inline Metadata (NIP-55 - Draft)
 - [x] Reporting (NIP-56)
 - [x] Lightning Tips
 - [x] Zaps (NIP-57)
 - [x] Private Zaps
 - [x] Zap Splits (NIP-57)
+- [x] Badges (NIP-58)
 - [x] Gift Wraps & Seals (NIP-59)
 - [x] Zapraiser (NIP-TBD)
-- [x] Badges (NIP-58)
 - [ ] Relay List Metadata (NIP-65)
 - [x] Polls (NIP-69)
+- [x] Video Events (NIP-71)
 - [x] Moderated Communities (NIP-72)
 - [ ] Zap Goals (NIP-75)
 - [ ] Arbitrary Custom App Data (NIP-78)
 - [x] Highlights (NIP-84)
+- [x] Notify Request (NIP-88/Draft)
 - [x] Recommended Application Handlers (NIP-89)
-- [ ] Data Vending Machine (NIP-90)
+- [x] Data Vending Machine (NIP-90)
 - [x] Inline Metadata (NIP-92)
 - [x] Verifiable file URLs (NIP-94)
-- [x] Binary Blobs (NIP-95)
-- [x] HTTP File Storage Integration (NIP-96 Draft)
+- [x] Binary Blobs (NIP-95/Draft)
+- [x] HTTP File Storage Integration (NIP-96)
 - [x] HTTP Auth (NIP-98)
 - [x] Classifieds (NIP-99)
-- [x] Private Messages and Small Groups (NIP-24/Draft)
-- [x] Versioned Encrypted Payloads (NIP-44/Draft)
 - [x] Audio Tracks (zapstr.live) (kind:31337)
 - [x] Push Notifications (Google and Unified Push)
 - [x] In-Device Automatic Translations
@@ -120,9 +125,15 @@ height="70">](https://github.com/vitorpamplona/amethyst/releases)
 - [x] De-googled F-Droid flavor
 - [x] Multiple Accounts
 - [x] Markdown Support
-- [x] FHIR Payloads (kind:82)
-- [ ] Decentralized Wiki (kind:30818)
-- [ ] Embed events
+- [x] Medical Data (NIP-xx/Draft)
+- [x] Embed events (NIP-xx/Draft)
+- [x] Draft Events (NIP-xx/Draft)
+- [ ] Event Sets (NIP-xx/Draft)
+- [ ] Topical Notes  (NIP-xx/Draft)
+- [ ] Relationship Status (NIP-xx/Draft)
+- [ ] Signed Filters (NIP-xx/Draft)
+- [ ] Key Migration (NIP-xx/Draft)
+- [ ] Time-based Sync (NIP-xx/Draft)
 - [ ] Image/Video Capture in the app
 - [ ] Local Database
 - [ ] Workspaces

app/build.gradle

@@ -12,8 +12,8 @@ android {
         applicationId "com.vitorpamplona.amethyst"
         minSdk 26
         targetSdk 34
-        versionCode 364
-        versionName "0.86.1"
+        versionCode 368
+        versionName "0.86.5"
         buildConfigField "String", "RELEASE_NOTES_ID", "\"a704a11334ed4fe6fc6ee6f8856f6f005da33644770616f1437f8b2b488b52b1\""
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -143,7 +143,7 @@ android {
 
     composeOptions {
         // Should match compose version : https://developer.android.com/jetpack/androidx/releases/compose-kotlin
-        kotlinCompilerExtensionVersion "1.5.8"
+        kotlinCompilerExtensionVersion "1.5.11"
     }
     packagingOptions {
         resources {
@@ -151,7 +151,6 @@ android {
         }
     }
 
-
     lint {
         disable 'MissingTranslation'
     }

app/src/fdroid/java/com/vitorpamplona/amethyst/ui/components/SelectNotificationProvider.kt

@@ -47,9 +47,11 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import com.google.accompanist.permissions.ExperimentalPermissionsApi
 import com.google.accompanist.permissions.isGranted
-import com.halilibo.richtext.markdown.Markdown
+import com.halilibo.richtext.commonmark.CommonmarkAstNodeParser
+import com.halilibo.richtext.commonmark.MarkdownParseOptions
+import com.halilibo.richtext.markdown.BasicMarkdown
 import com.halilibo.richtext.ui.RichTextStyle
-import com.halilibo.richtext.ui.material3.Material3RichText
+import com.halilibo.richtext.ui.material3.RichText
 import com.halilibo.richtext.ui.resolveDefaults
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.service.notifications.PushDistributorHandler
@@ -101,12 +103,18 @@ fun SelectNotificationProvider(sharedPreferencesViewModel: SharedPreferencesView
                             onDismissRequest = { distributorPresent = true },
                             title = { Text(stringResource(R.string.push_server_install_app)) },
                             text = {
-                                Material3RichText(
+                                val content = stringResource(R.string.push_server_install_app_description)
+
+                                val astNode =
+                                    remember {
+                                        CommonmarkAstNodeParser(MarkdownParseOptions.MarkdownWithLinks).parse(content)
+                                    }
+
+                                RichText(
                                     style = RichTextStyle().resolveDefaults(),
+                                    renderer = null,
                                 ) {
-                                    Markdown(
-                                        content = stringResource(R.string.push_server_install_app_description),
-                                    )
+                                    BasicMarkdown(astNode)
                                 }
                             },
                             confirmButton = {

app/src/main/java/com/vitorpamplona/amethyst/LocalPreferences.kt

@@ -91,7 +91,7 @@ private object PrefKeys {
     const val LATEST_CONTACT_LIST = "latestContactList"
     const val HIDE_DELETE_REQUEST_DIALOG = "hide_delete_request_dialog"
     const val HIDE_BLOCK_ALERT_DIALOG = "hide_block_alert_dialog"
-    const val HIDE_NIP_24_WARNING_DIALOG = "hide_nip24_warning_dialog"
+    const val HIDE_NIP_17_WARNING_DIALOG = "hide_nip24_warning_dialog" // delete later
     const val USE_PROXY = "use_proxy"
     const val PROXY_PORT = "proxy_port"
     const val SHOW_SENSITIVE_CONTENT = "show_sensitive_content"
@@ -318,7 +318,7 @@ object LocalPreferences {
                         Event.mapper.writeValueAsString(account.backupContactList),
                     )
                     putBoolean(PrefKeys.HIDE_DELETE_REQUEST_DIALOG, account.hideDeleteRequestDialog)
-                    putBoolean(PrefKeys.HIDE_NIP_24_WARNING_DIALOG, account.hideNIP24WarningDialog)
+                    putBoolean(PrefKeys.HIDE_NIP_17_WARNING_DIALOG, account.hideNIP17WarningDialog)
                     putBoolean(PrefKeys.HIDE_BLOCK_ALERT_DIALOG, account.hideBlockAlertDialog)
                     putBoolean(PrefKeys.USE_PROXY, account.proxy != null)
                     putInt(PrefKeys.PROXY_PORT, account.proxyPort)
@@ -526,7 +526,7 @@ object LocalPreferences {
 
                 val hideDeleteRequestDialog = getBoolean(PrefKeys.HIDE_DELETE_REQUEST_DIALOG, false)
                 val hideBlockAlertDialog = getBoolean(PrefKeys.HIDE_BLOCK_ALERT_DIALOG, false)
-                val hideNIP24WarningDialog = getBoolean(PrefKeys.HIDE_NIP_24_WARNING_DIALOG, false)
+                val hideNIP17WarningDialog = getBoolean(PrefKeys.HIDE_NIP_17_WARNING_DIALOG, false)
                 val useProxy = getBoolean(PrefKeys.USE_PROXY, false)
                 val proxyPort = getInt(PrefKeys.PROXY_PORT, 9050)
                 val proxy = HttpClientManager.initProxy(useProxy, "127.0.0.1", proxyPort)
@@ -591,7 +591,7 @@ object LocalPreferences {
                         zapPaymentRequest = zapPaymentRequestServer,
                         hideDeleteRequestDialog = hideDeleteRequestDialog,
                         hideBlockAlertDialog = hideBlockAlertDialog,
-                        hideNIP24WarningDialog = hideNIP24WarningDialog,
+                        hideNIP17WarningDialog = hideNIP17WarningDialog,
                         backupContactList = latestContactList,
                         proxy = proxy,
                         proxyPort = proxyPort,

app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt

@@ -47,11 +47,13 @@ import com.vitorpamplona.quartz.encoders.HexKey
 import com.vitorpamplona.quartz.encoders.Nip47WalletConnect
 import com.vitorpamplona.quartz.encoders.hexToByteArray
 import com.vitorpamplona.quartz.encoders.toHexKey
+import com.vitorpamplona.quartz.events.AdvertisedRelayListEvent
 import com.vitorpamplona.quartz.events.BookmarkListEvent
 import com.vitorpamplona.quartz.events.ChannelCreateEvent
 import com.vitorpamplona.quartz.events.ChannelMessageEvent
 import com.vitorpamplona.quartz.events.ChannelMetadataEvent
 import com.vitorpamplona.quartz.events.ChatMessageEvent
+import com.vitorpamplona.quartz.events.ChatMessageRelayListEvent
 import com.vitorpamplona.quartz.events.ClassifiedsEvent
 import com.vitorpamplona.quartz.events.Contact
 import com.vitorpamplona.quartz.events.ContactListEvent
@@ -78,7 +80,8 @@ import com.vitorpamplona.quartz.events.LnZapPaymentResponseEvent
 import com.vitorpamplona.quartz.events.LnZapRequestEvent
 import com.vitorpamplona.quartz.events.MetadataEvent
 import com.vitorpamplona.quartz.events.MuteListEvent
-import com.vitorpamplona.quartz.events.NIP24Factory
+import com.vitorpamplona.quartz.events.NIP17Factory
+import com.vitorpamplona.quartz.events.NIP90ContentDiscoveryRequestEvent
 import com.vitorpamplona.quartz.events.OtsEvent
 import com.vitorpamplona.quartz.events.PeopleListEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
@@ -148,7 +151,7 @@ val DefaultReactions =
         "\uD83D\uDE31",
     )
 
-val DefaultZapAmounts = listOf(500L, 1000L, 5000L)
+val DefaultZapAmounts = listOf(100L, 500L, 1000L)
 
 fun getLanguagesSpokenByUser(): Set<String> {
     val languageList = ConfigurationCompat.getLocales(Resources.getSystem().getConfiguration())
@@ -185,7 +188,7 @@ class Account(
     var zapPaymentRequest: Nip47WalletConnect.Nip47URI? = null,
     var hideDeleteRequestDialog: Boolean = false,
     var hideBlockAlertDialog: Boolean = false,
-    var hideNIP24WarningDialog: Boolean = false,
+    var hideNIP17WarningDialog: Boolean = false,
     var backupContactList: ContactListEvent? = null,
     var proxy: Proxy? = null,
     var proxyPort: Int = 9050,
@@ -593,7 +596,7 @@ class Account(
                 val emojiUrl = EmojiUrl.decode(reaction)
                 if (emojiUrl != null) {
                     note.event?.let {
-                        NIP24Factory().createReactionWithinGroup(
+                        NIP17Factory().createReactionWithinGroup(
                             emojiUrl = emojiUrl,
                             originalNote = it,
                             to = users,
@@ -608,7 +611,7 @@ class Account(
             }
 
             note.event?.let {
-                NIP24Factory().createReactionWithinGroup(
+                NIP17Factory().createReactionWithinGroup(
                     content = reaction,
                     originalNote = it,
                     to = users,
@@ -709,6 +712,7 @@ class Account(
     fun sendZapPaymentRequestFor(
         bolt11: String,
         zappedNote: Note?,
+        onSent: () -> Unit,
         onResponse: (Response?) -> Unit,
     ) {
         if (!isWriteable()) return
@@ -730,6 +734,8 @@ class Account(
                 LocalCache.consume(event, zappedNote) { it.response(signer) { onResponse(it) } }
 
                 Client.send(event, nip47.relayUri, wcListener.feedTypes) { wcListener.destroy() }
+
+                onSent()
             }
         }
     }
@@ -1733,7 +1739,7 @@ class Account(
         }
     }
 
-    fun sendNIP24PrivateMessage(
+    fun sendNIP17PrivateMessage(
         message: String,
         toUsers: List<HexKey>,
         subject: String? = null,
@@ -1751,7 +1757,7 @@ class Account(
         val repliesToHex = listOfNotNull(replyingTo?.idHex).ifEmpty { null }
         val mentionsHex = mentions?.map { it.pubkeyHex }
 
-        NIP24Factory().createMsgNIP24(
+        NIP17Factory().createMsgNIP17(
             msg = message,
             to = toUsers,
             subject = subject,
@@ -1780,7 +1786,7 @@ class Account(
         }
     }
 
-    fun broadcastPrivately(signedEvents: NIP24Factory.Result) {
+    fun broadcastPrivately(signedEvents: NIP17Factory.Result) {
         val mine = signedEvents.wraps.filter { (it.recipientPubKey() == signer.pubKey) }
 
         mine.forEach { giftWrap ->
@@ -2272,6 +2278,17 @@ class Account(
         }
     }
 
+    fun requestDVMContentDiscovery(
+        dvmPublicKey: String,
+        onReady: (event: NIP90ContentDiscoveryRequestEvent) -> Unit,
+    ) {
+        NIP90ContentDiscoveryRequestEvent.create(dvmPublicKey, signer) {
+            Client.send(it)
+            LocalCache.justConsume(it, null)
+            onReady(it)
+        }
+    }
+
     fun unwrap(
         event: GiftWrapEvent,
         onReady: (Event) -> Unit,
@@ -2315,6 +2332,10 @@ class Account(
             event.plainContent(signer, onReady)
         } else if (event is LnZapRequestEvent) {
             decryptZapContentAuthor(note) { onReady(it.content) }
+        } else if (event is DraftEvent) {
+            event.cachedDraft(signer) {
+                onReady(it.content)
+            }
         } else {
             event?.content()?.let { onReady(it) }
         }
@@ -2428,6 +2449,10 @@ class Account(
         return (activeRelays() ?: convertLocalRelays()).filter { it.write }
     }
 
+    fun activeAllRelays(): List<Relay> {
+        return ((activeRelays() ?: convertLocalRelays()).toList())
+    }
+
     fun isAllHidden(users: Set<HexKey>): Boolean {
         return users.all { isHidden(it) }
     }
@@ -2522,13 +2547,75 @@ class Account(
         }
     }
 
+    fun getDMRelayList(): ChatMessageRelayListEvent? {
+        return LocalCache.getOrCreateAddressableNote(
+            ChatMessageRelayListEvent.createAddressATag(signer.pubKey),
+        ).event as? ChatMessageRelayListEvent
+    }
+
+    fun saveDMRelayList(dmRelays: List<String>) {
+        if (!isWriteable()) return
+
+        val relayListForDMs =
+            LocalCache.getOrCreateAddressableNote(
+                ChatMessageRelayListEvent.createAddressATag(signer.pubKey),
+            ).event as? ChatMessageRelayListEvent
+
+        if (relayListForDMs != null && relayListForDMs.tags.isNotEmpty()) {
+            ChatMessageRelayListEvent.updateRelayList(
+                earlierVersion = relayListForDMs,
+                relays = dmRelays,
+                signer = signer,
+            ) {
+                Client.send(it)
+                LocalCache.justConsume(it, null)
+            }
+        } else {
+            ChatMessageRelayListEvent.createFromScratch(
+                relays = dmRelays,
+                signer = signer,
+            ) {
+                Client.send(it)
+                LocalCache.justConsume(it, null)
+            }
+        }
+    }
+
+    fun sendNip65RelayList(relays: List<AdvertisedRelayListEvent.AdvertisedRelayInfo>) {
+        if (!isWriteable()) return
+
+        val nip65RelayList =
+            LocalCache.getOrCreateAddressableNote(
+                AdvertisedRelayListEvent.createAddressATag(signer.pubKey),
+            ).event as? AdvertisedRelayListEvent
+
+        if (nip65RelayList != null) {
+            AdvertisedRelayListEvent.updateRelayList(
+                earlierVersion = nip65RelayList,
+                relays = relays,
+                signer = signer,
+            ) {
+                Client.send(it)
+                LocalCache.justConsume(it, null)
+            }
+        } else {
+            AdvertisedRelayListEvent.createFromScratch(
+                relays = relays,
+                signer = signer,
+            ) {
+                Client.send(it)
+                LocalCache.justConsume(it, null)
+            }
+        }
+    }
+
     fun setHideDeleteRequestDialog() {
         hideDeleteRequestDialog = true
         saveable.invalidateData()
     }
 
-    fun setHideNIP24WarningDialog() {
-        hideNIP24WarningDialog = true
+    fun setHideNIP17WarningDialog() {
+        hideNIP17WarningDialog = true
         saveable.invalidateData()
     }
 

app/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt

@@ -24,7 +24,9 @@ import android.util.Log
 import android.util.LruCache
 import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.Amethyst
+import com.vitorpamplona.amethyst.commons.data.DeletionIndex
 import com.vitorpamplona.amethyst.commons.data.LargeCache
+import com.vitorpamplona.amethyst.model.observables.LatestByKindWithETag
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.amethyst.service.relays.Relay
 import com.vitorpamplona.amethyst.ui.components.BundledInsert
@@ -55,6 +57,7 @@ import com.vitorpamplona.quartz.events.ChannelMessageEvent
 import com.vitorpamplona.quartz.events.ChannelMetadataEvent
 import com.vitorpamplona.quartz.events.ChannelMuteUserEvent
 import com.vitorpamplona.quartz.events.ChatMessageEvent
+import com.vitorpamplona.quartz.events.ChatMessageRelayListEvent
 import com.vitorpamplona.quartz.events.ChatroomKey
 import com.vitorpamplona.quartz.events.ClassifiedsEvent
 import com.vitorpamplona.quartz.events.CommunityDefinitionEvent
@@ -87,6 +90,11 @@ import com.vitorpamplona.quartz.events.LnZapRequestEvent
 import com.vitorpamplona.quartz.events.LongTextNoteEvent
 import com.vitorpamplona.quartz.events.MetadataEvent
 import com.vitorpamplona.quartz.events.MuteListEvent
+import com.vitorpamplona.quartz.events.NIP90ContentDiscoveryRequestEvent
+import com.vitorpamplona.quartz.events.NIP90ContentDiscoveryResponseEvent
+import com.vitorpamplona.quartz.events.NIP90StatusEvent
+import com.vitorpamplona.quartz.events.NIP90UserDiscoveryRequestEvent
+import com.vitorpamplona.quartz.events.NIP90UserDiscoveryResponseEvent
 import com.vitorpamplona.quartz.events.NNSEvent
 import com.vitorpamplona.quartz.events.OtsEvent
 import com.vitorpamplona.quartz.events.PeopleListEvent
@@ -133,6 +141,40 @@ object LocalCache {
     val channels = LargeCache<HexKey, Channel>()
     val awaitingPaymentRequests = ConcurrentHashMap<HexKey, Pair<Note?, (LnZapPaymentResponseEvent) -> Unit>>(10)
 
+    val deletionIndex = DeletionIndex()
+
+    val observablesByKindAndETag = ConcurrentHashMap<Int, ConcurrentHashMap<HexKey, LatestByKindWithETag<Event>>>(10)
+
+    fun <T : Event> observeETag(
+        kind: Int,
+        eventId: HexKey,
+        onCreate: () -> LatestByKindWithETag<T>,
+    ): LatestByKindWithETag<T> {
+        var eTagList = observablesByKindAndETag.get(kind)
+
+        if (eTagList == null) {
+            eTagList = ConcurrentHashMap<HexKey, LatestByKindWithETag<T>>(1) as ConcurrentHashMap<HexKey, LatestByKindWithETag<Event>>
+            observablesByKindAndETag.put(kind, eTagList)
+        }
+
+        val value = eTagList.get(eventId)
+
+        return if (value != null) {
+            value
+        } else {
+            val newObject = onCreate() as LatestByKindWithETag<Event>
+            val obj = eTagList.putIfAbsent(eventId, newObject) ?: newObject
+            obj
+        } as LatestByKindWithETag<T>
+    }
+
+    fun updateObservables(event: Event) {
+        val observablesOfKind = observablesByKindAndETag[event.kind()] ?: return
+        event.forEachTaggedEvent {
+            observablesOfKind[it]?.updateIfMatches(event)
+        }
+    }
+
     fun checkGetOrCreateUser(key: String): User? {
         // checkNotInMainThread()
 
@@ -168,6 +210,22 @@ object LocalCache {
         return channels.get(key)
     }
 
+    fun getNoteIfExists(event: Event): Note? {
+        return if (event is AddressableEvent) {
+            getAddressableNoteIfExists(event.addressTag())
+        } else {
+            getNoteIfExists(event.id)
+        }
+    }
+
+    fun getOrCreateNote(event: Event): Note {
+        return if (event is AddressableEvent) {
+            getOrCreateAddressableNote(event.address())
+        } else {
+            getOrCreateNote(event.id)
+        }
+    }
+
     fun checkGetOrCreateNote(key: String): Note? {
         checkNotInMainThread()
 
@@ -364,6 +422,146 @@ object LocalCache {
         refreshObservers(note)
     }
 
+    fun consume(
+        event: NIP90ContentDiscoveryResponseEvent,
+        relay: Relay? = null,
+    ) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        val replyTo = computeReplyTo(event)
+
+        note.loadEvent(event, author, replyTo)
+
+        // Log.d("TN", "New Note (${notes.size},${users.size}) ${note.author?.toBestDisplayName()}
+        // ${note.event?.content()?.split("\n")?.take(100)} ${formattedDateTime(event.createdAt)}")
+
+        // Counts the replies
+        replyTo.forEach { it.addReply(note) }
+
+        refreshObservers(note)
+    }
+
+    fun consume(
+        event: NIP90ContentDiscoveryRequestEvent,
+        relay: Relay? = null,
+    ) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        val replyTo = computeReplyTo(event)
+
+        note.loadEvent(event, author, replyTo)
+
+        // Log.d("TN", "New Note (${notes.size},${users.size}) ${note.author?.toBestDisplayName()}
+        // ${note.event?.content()?.split("\n")?.take(100)} ${formattedDateTime(event.createdAt)}")
+
+        // Counts the replies
+        replyTo.forEach { it.addReply(note) }
+
+        refreshObservers(note)
+    }
+
+    fun consume(
+        event: NIP90StatusEvent,
+        relay: Relay? = null,
+    ) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        val replyTo = computeReplyTo(event)
+
+        note.loadEvent(event, author, replyTo)
+
+        // Log.d("TN", "New Note (${notes.size},${users.size}) ${note.author?.toBestDisplayName()}
+        // ${note.event?.content()?.split("\n")?.take(100)} ${formattedDateTime(event.createdAt)}")
+
+        // Counts the replies
+        replyTo.forEach { it.addReply(note) }
+
+        refreshObservers(note)
+    }
+
+    fun consume(
+        event: NIP90UserDiscoveryResponseEvent,
+        relay: Relay? = null,
+    ) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        val replyTo = computeReplyTo(event)
+
+        note.loadEvent(event, author, replyTo)
+
+        // Log.d("TN", "New Note (${notes.size},${users.size}) ${note.author?.toBestDisplayName()}
+        // ${note.event?.content()?.split("\n")?.take(100)} ${formattedDateTime(event.createdAt)}")
+
+        // Counts the replies
+        replyTo.forEach { it.addReply(note) }
+
+        refreshObservers(note)
+    }
+
+    fun consume(
+        event: NIP90UserDiscoveryRequestEvent,
+        relay: Relay? = null,
+    ) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        val replyTo = computeReplyTo(event)
+
+        note.loadEvent(event, author, replyTo)
+
+        // Log.d("TN", "New Note (${notes.size},${users.size}) ${note.author?.toBestDisplayName()}
+        // ${note.event?.content()?.split("\n")?.take(100)} ${formattedDateTime(event.createdAt)}")
+
+        // Counts the replies
+        replyTo.forEach { it.addReply(note) }
+
+        refreshObservers(note)
+    }
+
     fun consume(
         event: GitPatchEvent,
         relay: Relay? = null,
@@ -680,6 +878,13 @@ object LocalCache {
         consumeBaseReplaceable(event, relay)
     }
 
+    private fun consume(
+        event: ChatMessageRelayListEvent,
+        relay: Relay?,
+    ) {
+        consumeBaseReplaceable(event, relay)
+    }
+
     private fun consume(
         event: CommunityDefinitionEvent,
         relay: Relay?,
@@ -956,52 +1161,53 @@ object LocalCache {
     }
 
     fun consume(event: DeletionEvent) {
-        var deletedAtLeastOne = false
+        if (deletionIndex.add(event)) {
+            var deletedAtLeastOne = false
 
-        event
-            .deleteEvents()
-            .mapNotNull { getNoteIfExists(it) }
-            .forEach { deleteNote ->
-                // must be the same author
-                if (deleteNote.author?.pubkeyHex == event.pubKey) {
-                    // reverts the add
-                    deleteNote(deleteNote)
+            event.deleteEvents()
+                .mapNotNull { getNoteIfExists(it) }
+                .forEach { deleteNote ->
+                    // must be the same author
+                    if (deleteNote.author?.pubkeyHex == event.pubKey) {
+                        // reverts the add
+                        deleteNote(deleteNote)
 
-                    deletedAtLeastOne = true
+                        deletedAtLeastOne = true
+                    }
+                }
+
+            val addressList = event.deleteAddressTags()
+            val addressSet = addressList.toSet()
+
+            addressList
+                .mapNotNull { getAddressableNoteIfExists(it) }
+                .forEach { deleteNote ->
+                    // must be the same author
+                    if (deleteNote.author?.pubkeyHex == event.pubKey && (deleteNote.createdAt() ?: 0) <= event.createdAt) {
+                        // Counts the replies
+                        deleteNote(deleteNote)
+
+                        addressables.remove(deleteNote.idHex)
+
+                        deletedAtLeastOne = true
+                    }
+                }
+
+            notes.forEach { key, note ->
+                val noteEvent = note.event
+                if (noteEvent is AddressableEvent && noteEvent.addressTag() in addressSet) {
+                    if (noteEvent.pubKey() == event.pubKey && noteEvent.createdAt() <= event.createdAt) {
+                        deleteNote(note)
+                        deletedAtLeastOne = true
+                    }
                 }
             }
 
-        val addressList = event.deleteAddresses()
-        val addressSet = addressList.toSet()
-
-        addressList
-            .mapNotNull { getAddressableNoteIfExists(it.toTag()) }
-            .forEach { deleteNote ->
-                // must be the same author
-                if (deleteNote.author?.pubkeyHex == event.pubKey && (deleteNote.createdAt() ?: 0) < event.createdAt) {
-                    // Counts the replies
-                    deleteNote(deleteNote)
-
-                    addressables.remove(deleteNote.idHex)
-
-                    deletedAtLeastOne = true
-                }
+            if (deletedAtLeastOne) {
+                val note = Note(event.id)
+                note.loadEvent(event, getOrCreateUser(event.pubKey), emptyList())
+                refreshObservers(note)
             }
-
-        notes.forEach { key, note ->
-            val noteEvent = note.event
-            if (noteEvent is AddressableEvent && noteEvent.address() in addressSet) {
-                if (noteEvent.pubKey() == event.pubKey && noteEvent.createdAt() <= event.createdAt) {
-                    deleteNote(note)
-                    deletedAtLeastOne = true
-                }
-            }
-        }
-
-        if (deletedAtLeastOne) {
-            val note = Note(event.id)
-            note.loadEvent(event, getOrCreateUser(event.pubKey), emptyList())
-            refreshObservers(note)
         }
     }
 
@@ -1587,7 +1793,7 @@ object LocalCache {
         refreshObservers(note)
     }
 
-    private fun consume(
+    fun consume(
         event: SealedGossipEvent,
         relay: Relay?,
     ) {
@@ -2066,6 +2272,7 @@ object LocalCache {
     val live: LocalCacheLiveData = LocalCacheLiveData()
 
     private fun refreshObservers(newNote: Note) {
+        updateObservables(newNote.event as Event)
         live.invalidateData(newNote)
     }
 
@@ -2094,7 +2301,7 @@ object LocalCache {
         }
     }
 
-    private fun consume(
+    fun consume(
         event: DraftEvent,
         relay: Relay?,
     ) {
@@ -2210,6 +2417,8 @@ object LocalCache {
         event: Event,
         relay: Relay?,
     ) {
+        if (deletionIndex.hasBeenDeleted(event)) return
+
         checkNotInMainThread()
 
         try {
@@ -2243,6 +2452,7 @@ object LocalCache {
                 }
                 is ContactListEvent -> consume(event)
                 is DeletionEvent -> consume(event)
+                is ChatMessageRelayListEvent -> consume(event, relay)
                 is DraftEvent -> consume(event, relay)
                 is EmojiPackEvent -> consume(event, relay)
                 is EmojiPackSelectionEvent -> consume(event, relay)
@@ -2268,6 +2478,11 @@ object LocalCache {
                     }
                 }
                 is LnZapRequestEvent -> consume(event)
+                is NIP90StatusEvent -> consume(event, relay)
+                is NIP90ContentDiscoveryResponseEvent -> consume(event, relay)
+                is NIP90ContentDiscoveryRequestEvent -> consume(event, relay)
+                is NIP90UserDiscoveryResponseEvent -> consume(event, relay)
+                is NIP90UserDiscoveryRequestEvent -> consume(event, relay)
                 is LnZapPaymentRequestEvent -> consume(event)
                 is LnZapPaymentResponseEvent -> consume(event)
                 is LongTextNoteEvent -> consume(event, relay)
@@ -2306,6 +2521,17 @@ object LocalCache {
             e.printStackTrace()
         }
     }
+
+    fun hasConsumed(notificationEvent: Event): Boolean {
+        return if (notificationEvent is AddressableEvent) {
+            val note = addressables.get(notificationEvent.addressTag())
+            val noteEvent = note?.event
+            noteEvent != null && notificationEvent.createdAt <= noteEvent.createdAt()
+        } else {
+            val note = notes.get(notificationEvent.id)
+            note?.event != null
+        }
+    }
 }
 
 @Stable

app/src/main/java/com/vitorpamplona/amethyst/model/Note.kt

@@ -31,7 +31,7 @@ import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.amethyst.service.firstFullCharOrEmoji
 import com.vitorpamplona.amethyst.service.relays.EOSETime
 import com.vitorpamplona.amethyst.service.relays.Relay
-import com.vitorpamplona.amethyst.ui.actions.updated
+import com.vitorpamplona.amethyst.ui.actions.relays.updated
 import com.vitorpamplona.amethyst.ui.components.BundledUpdate
 import com.vitorpamplona.amethyst.ui.note.combineWith
 import com.vitorpamplona.amethyst.ui.note.toShortenHex
@@ -40,6 +40,7 @@ import com.vitorpamplona.quartz.encoders.Hex
 import com.vitorpamplona.quartz.encoders.HexKey
 import com.vitorpamplona.quartz.encoders.LnInvoiceUtil
 import com.vitorpamplona.quartz.encoders.Nip19Bech32
+import com.vitorpamplona.quartz.encoders.RelayUrlFormatter
 import com.vitorpamplona.quartz.encoders.toNote
 import com.vitorpamplona.quartz.events.AddressableEvent
 import com.vitorpamplona.quartz.events.BaseTextNoteEvent
@@ -71,9 +72,6 @@ import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.suspendCancellableCoroutine
 import kotlinx.coroutines.withTimeoutOrNull
 import java.math.BigDecimal
-import java.time.Instant
-import java.time.ZoneId
-import java.time.format.DateTimeFormatter
 import kotlin.coroutines.resume
 
 @Stable
@@ -210,96 +208,6 @@ open class Note(val idHex: String) {
         }
     }
 
-    fun formattedDateTime(timestamp: Long): String {
-        return Instant.ofEpochSecond(timestamp)
-            .atZone(ZoneId.systemDefault())
-            .format(DateTimeFormatter.ofPattern("uuuu-MM-dd-HH:mm:ss"))
-    }
-
-    data class LevelSignature(val signature: String, val createdAt: Long?, val author: User?)
-
-    /**
-     * This method caches signatures during each execution to avoid recalculation in longer threads
-     */
-    fun replyLevelSignature(
-        eventsToConsider: Set<HexKey>,
-        cachedSignatures: MutableMap<Note, LevelSignature>,
-        account: User,
-        accountFollowingSet: Set<String>,
-        now: Long,
-    ): LevelSignature {
-        val replyTo = replyTo
-        if (
-            event is RepostEvent || event is GenericRepostEvent || replyTo == null || replyTo.isEmpty()
-        ) {
-            return LevelSignature(
-                signature = "/" + formattedDateTime(createdAt() ?: 0) + idHex.substring(0, 8) + ";",
-                createdAt = createdAt(),
-                author = author,
-            )
-        }
-
-        val parent =
-            (
-                replyTo
-                    .filter {
-                        it.idHex in eventsToConsider
-                    } // This forces the signature to be based on a branch, avoiding two roots
-                    .map {
-                        cachedSignatures[it]
-                            ?: it
-                                .replyLevelSignature(
-                                    eventsToConsider,
-                                    cachedSignatures,
-                                    account,
-                                    accountFollowingSet,
-                                    now,
-                                )
-                                .apply { cachedSignatures.put(it, this) }
-                    }
-                    .maxByOrNull { it.signature.length }
-            )
-
-        val parentSignature = parent?.signature?.removeSuffix(";") ?: ""
-
-        val threadOrder =
-            if (parent?.author == author && createdAt() != null) {
-                // author of the thread first, in **ascending** order
-                "9" +
-                    formattedDateTime((parent?.createdAt ?: 0) + (now - (createdAt() ?: 0))) +
-                    idHex.substring(0, 8)
-            } else if (author?.pubkeyHex == account.pubkeyHex) {
-                "8" + formattedDateTime(createdAt() ?: 0) + idHex.substring(0, 8) // my replies
-            } else if (author?.pubkeyHex in accountFollowingSet) {
-                "7" + formattedDateTime(createdAt() ?: 0) + idHex.substring(0, 8) // my follows replies.
-            } else {
-                "0" + formattedDateTime(createdAt() ?: 0) + idHex.substring(0, 8) // everyone else.
-            }
-
-        val mySignature =
-            LevelSignature(
-                signature = parentSignature + "/" + threadOrder + ";",
-                createdAt = createdAt(),
-                author = author,
-            )
-
-        cachedSignatures[this] = mySignature
-        return mySignature
-    }
-
-    fun replyLevel(cachedLevels: MutableMap<Note, Int> = mutableMapOf()): Int {
-        val replyTo = replyTo
-        if (
-            event is RepostEvent || event is GenericRepostEvent || replyTo == null || replyTo.isEmpty()
-        ) {
-            return 0
-        }
-
-        return replyTo.maxOf {
-            cachedLevels[it] ?: it.replyLevel(cachedLevels).apply { cachedLevels.put(it, this) }
-        } + 1
-    }
-
     fun addReply(note: Note) {
         if (note !in replies) {
             replies = replies + note
@@ -1120,8 +1028,7 @@ object RelayBriefInfoCache {
     @Immutable
     data class RelayBriefInfo(
         val url: String,
-        val displayUrl: String =
-            url.trim().removePrefix("wss://").removePrefix("ws://").removeSuffix("/").intern(),
+        val displayUrl: String = RelayUrlFormatter.displayUrl(url).intern(),
         val favIcon: String = "https://$displayUrl/favicon.ico".intern(),
     )
 

app/src/main/java/com/vitorpamplona/amethyst/model/ThreadLevelCalculator.kt

@@ -0,0 +1,125 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.model
+
+import com.vitorpamplona.quartz.encoders.HexKey
+import com.vitorpamplona.quartz.events.GenericRepostEvent
+import com.vitorpamplona.quartz.events.RepostEvent
+import java.time.Instant
+import java.time.ZoneId
+import java.time.format.DateTimeFormatter
+
+data class LevelSignature(val signature: String, val createdAt: Long?, val author: User?)
+
+object ThreadLevelCalculator {
+    val levelFormatter = DateTimeFormatter.ofPattern("uuuu-MM-dd-HH:mm:ss")
+
+    private fun formattedDateTime(timestamp: Long): String {
+        return Instant.ofEpochSecond(timestamp)
+            .atZone(ZoneId.systemDefault())
+            .format(levelFormatter)
+    }
+
+    /**
+     * This method caches signatures during each execution to avoid recalculation in longer threads
+     */
+    fun replyLevelSignature(
+        note: Note,
+        eventsToConsider: Set<HexKey>,
+        cachedSignatures: MutableMap<Note, LevelSignature>,
+        account: User,
+        accountFollowingSet: Set<String>,
+        now: Long,
+    ): LevelSignature {
+        val replyTo = note.replyTo
+        if (
+            note.event is RepostEvent || note.event is GenericRepostEvent || replyTo == null || replyTo.isEmpty()
+        ) {
+            return LevelSignature(
+                signature = "/" + formattedDateTime(note.createdAt() ?: 0) + note.idHex.substring(0, 8) + ";",
+                createdAt = note.createdAt(),
+                author = note.author,
+            )
+        }
+
+        val parent =
+            (
+                replyTo
+                    .filter {
+                        it.idHex in eventsToConsider
+                    } // This forces the signature to be based on a branch, avoiding two roots
+                    .map {
+                        cachedSignatures[it]
+                            ?: replyLevelSignature(
+                                it,
+                                eventsToConsider,
+                                cachedSignatures,
+                                account,
+                                accountFollowingSet,
+                                now,
+                            ).apply { cachedSignatures.put(it, this) }
+                    }
+                    .maxByOrNull { it.signature.length }
+            )
+
+        val parentSignature = parent?.signature?.removeSuffix(";") ?: ""
+
+        val threadOrder =
+            if (parent?.author == note.author && note.createdAt() != null) {
+                // author of the thread first, in **ascending** order
+                "9" +
+                    formattedDateTime((parent?.createdAt ?: 0) + (now - (note.createdAt() ?: 0))) +
+                    note.idHex.substring(0, 8)
+            } else if (note.author?.pubkeyHex == account.pubkeyHex) {
+                "8" + formattedDateTime(note.createdAt() ?: 0) + note.idHex.substring(0, 8) // my replies
+            } else if (note.author?.pubkeyHex in accountFollowingSet) {
+                "7" + formattedDateTime(note.createdAt() ?: 0) + note.idHex.substring(0, 8) // my follows replies.
+            } else {
+                "0" + formattedDateTime(note.createdAt() ?: 0) + note.idHex.substring(0, 8) // everyone else.
+            }
+
+        val mySignature =
+            LevelSignature(
+                signature = parentSignature + "/" + threadOrder + ";",
+                createdAt = note.createdAt(),
+                author = note.author,
+            )
+
+        cachedSignatures[note] = mySignature
+        return mySignature
+    }
+
+    fun replyLevel(
+        note: Note,
+        cachedLevels: MutableMap<Note, Int> = mutableMapOf(),
+    ): Int {
+        val replyTo = note.replyTo
+        if (
+            note.event is RepostEvent || note.event is GenericRepostEvent || replyTo == null || replyTo.isEmpty()
+        ) {
+            return 0
+        }
+
+        return replyTo.maxOf {
+            cachedLevels[it] ?: replyLevel(it, cachedLevels).apply { cachedLevels.put(it, this) }
+        } + 1
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/model/observables/CreatedAtComparator.kt

@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.model.observables
+
+import com.vitorpamplona.amethyst.model.Note
+
+object CreatedAtComparator : Comparator<Note> {
+    override fun compare(
+        first: Note?,
+        second: Note?,
+    ): Int {
+        val firstEvent = first?.event
+        val secondEvent = second?.event
+
+        return if (firstEvent == null && secondEvent == null) {
+            0
+        } else if (firstEvent == null) {
+            1
+        } else if (secondEvent == null) {
+            -1
+        } else {
+            firstEvent.createdAt().compareTo(secondEvent.createdAt())
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/model/observables/LatestByKindWithETag.kt

@@ -0,0 +1,58 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.model.observables
+
+import com.vitorpamplona.amethyst.model.LocalCache
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.quartz.events.Event
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+
+class LatestByKindWithETag<T : Event>(private val kind: Int, private val eTag: String) {
+    private val _latest = MutableStateFlow<T?>(null)
+    val latest = _latest.asStateFlow()
+
+    fun updateIfMatches(event: T) {
+        if (event.kind == kind && event.isTaggedEvent(eTag)) {
+            if (event.createdAt > (_latest.value?.createdAt ?: 0)) {
+                _latest.tryEmit(event)
+            }
+        }
+    }
+
+    fun canDelete(): Boolean {
+        return _latest.subscriptionCount.value == 0
+    }
+
+    suspend fun init() {
+        val latestNote =
+            LocalCache.notes.maxOrNullOf(
+                filter = { idHex: String, note: Note ->
+                    note.event?.let {
+                        it.kind() == kind && it.isTaggedEvent(eTag)
+                    } == true
+                },
+                comparator = CreatedAtComparator,
+            )?.event as? T
+
+        _latest.tryEmit(latestNote)
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/service/HttpClientManager.kt

@@ -39,6 +39,7 @@ object HttpClientManager {
     var proxyChangeListeners = ArrayList<() -> Unit>()
     private var defaultTimeout = DEFAULT_TIMEOUT_ON_WIFI
     private var defaultHttpClient: OkHttpClient? = null
+    private var defaultHttpClientWithoutProxy: OkHttpClient? = null
 
     // fires off every time value of the property changes
     private var internalProxy: Proxy? by
@@ -58,6 +59,10 @@ object HttpClientManager {
         }
     }
 
+    fun getDefaultProxy(): Proxy? {
+        return this.internalProxy
+    }
+
     fun setDefaultTimeout(timeout: Duration) {
         Log.d("HttpClient", "Changing timeout to: $timeout")
         if (this.defaultTimeout.seconds != timeout.seconds) {
@@ -72,7 +77,7 @@ object HttpClientManager {
         proxy: Proxy?,
         timeout: Duration,
     ): OkHttpClient {
-        val seconds = if (proxy != null) timeout.seconds * 2 else timeout.seconds
+        val seconds = if (proxy != null) timeout.seconds * 3 else timeout.seconds
         val duration = Duration.ofSeconds(seconds)
         return OkHttpClient.Builder()
             .proxy(proxy)
@@ -98,11 +103,18 @@ object HttpClientManager {
         }
     }
 
-    fun getHttpClient(): OkHttpClient {
-        if (this.defaultHttpClient == null) {
-            this.defaultHttpClient = buildHttpClient(internalProxy, defaultTimeout)
+    fun getHttpClient(useProxy: Boolean = true): OkHttpClient {
+        return if (useProxy) {
+            if (this.defaultHttpClient == null) {
+                this.defaultHttpClient = buildHttpClient(internalProxy, defaultTimeout)
+            }
+            defaultHttpClient!!
+        } else {
+            if (this.defaultHttpClientWithoutProxy == null) {
+                this.defaultHttpClientWithoutProxy = buildHttpClient(null, defaultTimeout)
+            }
+            defaultHttpClientWithoutProxy!!
         }
-        return defaultHttpClient!!
     }
 
     fun initProxy(

app/src/main/java/com/vitorpamplona/amethyst/service/Nip11RelayInfoRetriever.kt

@@ -23,6 +23,7 @@ package com.vitorpamplona.amethyst.service
 import android.util.Log
 import android.util.LruCache
 import com.vitorpamplona.quartz.encoders.Nip11RelayInformation
+import com.vitorpamplona.quartz.encoders.RelayUrlFormatter
 import com.vitorpamplona.quartz.utils.TimeUtils
 import kotlinx.coroutines.CancellationException
 import okhttp3.Call
@@ -42,7 +43,7 @@ object Nip11CachedRetriever {
     val retriever = Nip11Retriever()
 
     fun getFromCache(dirtyUrl: String): Nip11RelayInformation? {
-        val result = relayInformationDocumentCache.get(retriever.cleanUrl(dirtyUrl)) ?: return null
+        val result = relayInformationDocumentCache.get(RelayUrlFormatter.getHttpsUrl(dirtyUrl)) ?: return null
         if (result is RetrieveResultSuccess) return result.data
         return null
     }
@@ -52,7 +53,7 @@ object Nip11CachedRetriever {
         onInfo: (Nip11RelayInformation) -> Unit,
         onError: (String, Nip11Retriever.ErrorCode, String?) -> Unit,
     ) {
-        val url = retriever.cleanUrl(dirtyUrl)
+        val url = RelayUrlFormatter.getHttpsUrl(dirtyUrl)
         val doc = relayInformationDocumentCache.get(url)
 
         if (doc != null) {
@@ -62,35 +63,33 @@ object Nip11CachedRetriever {
                 if (TimeUtils.now() - doc.time < TimeUtils.ONE_HOUR) {
                     onError(dirtyUrl, doc.error, null)
                 } else {
-                    Nip11Retriever()
-                        .loadRelayInfo(
-                            url = url,
-                            dirtyUrl = dirtyUrl,
-                            onInfo = {
-                                relayInformationDocumentCache.put(url, RetrieveResultSuccess(it))
-                                onInfo(it)
-                            },
-                            onError = { dirtyUrl, code, errorMsg ->
-                                relayInformationDocumentCache.put(url, RetrieveResultError(code, errorMsg))
-                                onError(url, code, errorMsg)
-                            },
-                        )
+                    retriever.loadRelayInfo(
+                        url = url,
+                        dirtyUrl = dirtyUrl,
+                        onInfo = {
+                            relayInformationDocumentCache.put(url, RetrieveResultSuccess(it))
+                            onInfo(it)
+                        },
+                        onError = { dirtyUrl, code, errorMsg ->
+                            relayInformationDocumentCache.put(url, RetrieveResultError(code, errorMsg))
+                            onError(url, code, errorMsg)
+                        },
+                    )
                 }
             }
         } else {
-            Nip11Retriever()
-                .loadRelayInfo(
-                    url = url,
-                    dirtyUrl = dirtyUrl,
-                    onInfo = {
-                        relayInformationDocumentCache.put(url, RetrieveResultSuccess(it))
-                        onInfo(it)
-                    },
-                    onError = { dirtyUrl, code, errorMsg ->
-                        relayInformationDocumentCache.put(url, RetrieveResultError(code, errorMsg))
-                        onError(url, code, errorMsg)
-                    },
-                )
+            retriever.loadRelayInfo(
+                url = url,
+                dirtyUrl = dirtyUrl,
+                onInfo = {
+                    relayInformationDocumentCache.put(url, RetrieveResultSuccess(it))
+                    onInfo(it)
+                },
+                onError = { dirtyUrl, code, errorMsg ->
+                    relayInformationDocumentCache.put(url, RetrieveResultError(code, errorMsg))
+                    onError(url, code, errorMsg)
+                },
+            )
         }
     }
 }
@@ -103,14 +102,6 @@ class Nip11Retriever {
         FAIL_WITH_HTTP_STATUS,
     }
 
-    fun cleanUrl(dirtyUrl: String): String {
-        return if (dirtyUrl.contains("://")) {
-            dirtyUrl.replace("wss://", "https://").replace("ws://", "http://")
-        } else {
-            "https://$dirtyUrl"
-        }
-    }
-
     suspend fun loadRelayInfo(
         url: String,
         dirtyUrl: String,
@@ -121,8 +112,9 @@ class Nip11Retriever {
         try {
             val request: Request =
                 Request.Builder().header("Accept", "application/nostr+json").url(url).build()
+            val isLocalHost = dirtyUrl.startsWith("ws://127.0.0.1") || dirtyUrl.startsWith("ws://localhost")
 
-            HttpClientManager.getHttpClient()
+            HttpClientManager.getHttpClient(useProxy = !isLocalHost)
                 .newCall(request)
                 .enqueue(
                     object : Callback {

app/src/main/java/com/vitorpamplona/amethyst/service/NostrAccountDataSource.kt

@@ -39,6 +39,7 @@ import com.vitorpamplona.quartz.events.CalendarDateSlotEvent
 import com.vitorpamplona.quartz.events.CalendarRSVPEvent
 import com.vitorpamplona.quartz.events.CalendarTimeSlotEvent
 import com.vitorpamplona.quartz.events.ChannelMessageEvent
+import com.vitorpamplona.quartz.events.ChatMessageRelayListEvent
 import com.vitorpamplona.quartz.events.ContactListEvent
 import com.vitorpamplona.quartz.events.DraftEvent
 import com.vitorpamplona.quartz.events.EmojiPackSelectionEvent
@@ -101,7 +102,7 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
             types = COMMON_FEED_TYPES,
             filter =
                 JsonFilter(
-                    kinds = listOf(AdvertisedRelayListEvent.KIND, StatusEvent.KIND),
+                    kinds = listOf(StatusEvent.KIND, AdvertisedRelayListEvent.KIND, ChatMessageRelayListEvent.KIND),
                     authors = listOf(account.userProfile().pubkeyHex),
                     limit = 5,
                 ),
@@ -119,6 +120,7 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
                             MetadataEvent.KIND,
                             ContactListEvent.KIND,
                             AdvertisedRelayListEvent.KIND,
+                            ChatMessageRelayListEvent.KIND,
                             MuteListEvent.KIND,
                             PeopleListEvent.KIND,
                         ),
@@ -268,42 +270,69 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
                     // Avoid decrypting over and over again if the event already exist.
 
                     if (!event.isDeleted()) {
-                        val note = LocalCache.getNoteIfExists(event.id)
-                        if (note != null && relay.brief in note.relays) return
+                        val note = LocalCache.getAddressableNoteIfExists(event.addressTag())
+                        val noteEvent = note?.event
+                        if (noteEvent != null) {
+                            if (event.createdAt > noteEvent.createdAt() || relay.brief !in note.relays) {
+                                LocalCache.consume(event, relay)
+                            }
+                        } else {
+                            // decrypts
+                            event.cachedDraft(account.signer) {}
 
-                        // decrypts
-                        event.cachedDraft(account.signer) {}
-
-                        LocalCache.justConsume(event, relay)
+                            LocalCache.justConsume(event, relay)
+                        }
                     }
                 }
 
                 is GiftWrapEvent -> {
                     // Avoid decrypting over and over again if the event already exist.
                     val note = LocalCache.getNoteIfExists(event.id)
-                    if (note != null && relay.brief in note.relays) return
-
-                    event.cachedGift(account.signer) { this.consume(it, relay) }
+                    val noteEvent = note?.event as? GiftWrapEvent
+                    if (noteEvent != null) {
+                        if (relay.brief !in note.relays) {
+                            LocalCache.justConsume(noteEvent, relay)
+                            noteEvent.cachedGift(account.signer) {
+                                this.consume(it, relay)
+                            }
+                        }
+                    } else {
+                        // new event
+                        event.cachedGift(account.signer) { this.consume(it, relay) }
+                        LocalCache.justConsume(event, relay)
+                    }
                 }
 
                 is SealedGossipEvent -> {
                     // Avoid decrypting over and over again if the event already exist.
                     val note = LocalCache.getNoteIfExists(event.id)
-                    if (note != null && relay.brief in note.relays) return
-
-                    event.cachedGossip(account.signer) { LocalCache.justConsume(it, relay) }
+                    val noteEvent = note?.event as? SealedGossipEvent
+                    if (noteEvent != null) {
+                        if (relay.brief !in note.relays) {
+                            // adds the relay to seal and inner chat
+                            LocalCache.consume(noteEvent, relay)
+                            noteEvent.cachedGossip(account.signer) {
+                                LocalCache.justConsume(it, relay)
+                            }
+                        }
+                    } else {
+                        // new event
+                        event.cachedGossip(account.signer) { LocalCache.justConsume(it, relay) }
+                        LocalCache.justConsume(event, relay)
+                    }
                 }
 
                 is LnZapEvent -> {
                     // Avoid decrypting over and over again if the event already exist.
-
                     val note = LocalCache.getNoteIfExists(event.id)
-                    if (note != null && relay.brief in note.relays) return
-
-                    event.zapRequest?.let {
-                        if (it.isPrivateZap()) {
-                            it.decryptPrivateZap(account.signer) {}
+                    if (note?.event == null) {
+                        event.zapRequest?.let {
+                            if (it.isPrivateZap()) {
+                                it.decryptPrivateZap(account.signer) {}
+                            }
                         }
+
+                        LocalCache.justConsume(event, relay)
                     }
                 }
 

app/src/main/java/com/vitorpamplona/amethyst/service/NostrDataSource.kt

@@ -43,9 +43,9 @@ abstract class NostrDataSource(val debugName: String) {
 
     private var subscriptions = mapOf<String, Subscription>()
 
-    data class Counter(var counter: Int)
+    data class Counter(val subscriptionId: String, val eventKind: Int, var counter: Int)
 
-    private var eventCounter = mapOf<String, Counter>()
+    private var eventCounter = mapOf<Int, Counter>()
     var changingFilters = AtomicBoolean()
 
     private var active: Boolean = false
@@ -54,11 +54,18 @@ abstract class NostrDataSource(val debugName: String) {
         eventCounter.forEach {
             Log.d(
                 "STATE DUMP ${this.javaClass.simpleName}",
-                "Received Events ${it.key}: ${it.value.counter}",
+                "Received Events $debugName ${it.value.subscriptionId} ${it.value.eventKind}: ${it.value.counter}",
             )
         }
     }
 
+    fun hashCodeFields(
+        str1: String,
+        str2: Int,
+    ): Int {
+        return 31 * str1.hashCode() + str2.hashCode()
+    }
+
     private val clientListener =
         object : Client.Listener() {
             override fun onEvent(
@@ -68,12 +75,12 @@ abstract class NostrDataSource(val debugName: String) {
                 afterEOSE: Boolean,
             ) {
                 if (subscriptions.containsKey(subscriptionId)) {
-                    val key = "$debugName $subscriptionId ${event.kind}"
-                    val keyValue = eventCounter.get(key)
+                    val key = hashCodeFields(subscriptionId, event.kind)
+                    val keyValue = eventCounter[key]
                     if (keyValue != null) {
                         keyValue.counter++
                     } else {
-                        eventCounter = eventCounter + Pair(key, Counter(1))
+                        eventCounter = eventCounter + Pair(key, Counter(subscriptionId, event.kind, 1))
                     }
 
                     // Log.d(this@NostrDataSource.javaClass.simpleName, "Relay ${relay.url}: ${event.kind}")

app/src/main/java/com/vitorpamplona/amethyst/service/NostrDiscoveryDataSource.kt

@@ -26,6 +26,7 @@ import com.vitorpamplona.amethyst.service.relays.EOSEAccount
 import com.vitorpamplona.amethyst.service.relays.FeedType
 import com.vitorpamplona.amethyst.service.relays.JsonFilter
 import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.quartz.events.AppDefinitionEvent
 import com.vitorpamplona.quartz.events.ChannelCreateEvent
 import com.vitorpamplona.quartz.events.ChannelMessageEvent
 import com.vitorpamplona.quartz.events.ChannelMetadataEvent
@@ -131,6 +132,25 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
         )
     }
 
+    fun createNIP89Filter(kTags: List<String>): List<TypedFilter> {
+        return listOfNotNull(
+            TypedFilter(
+                types = setOf(FeedType.GLOBAL),
+                filter =
+                    JsonFilter(
+                        kinds = listOf(AppDefinitionEvent.KIND),
+                        limit = 300,
+                        tags = mapOf("k" to kTags),
+                        since =
+                            latestEOSEs.users[account.userProfile()]
+                                ?.followList
+                                ?.get(account.defaultDiscoveryFollowList.value)
+                                ?.relayList,
+                    ),
+            ),
+        )
+    }
+
     fun createLiveStreamFilter(): List<TypedFilter> {
         val follows = account.liveDiscoveryFollowLists.value?.users?.toList()
 
@@ -404,6 +424,7 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
     override fun updateChannelFilters() {
         discoveryFeedChannel.typedFilters =
             createLiveStreamFilter()
+                .plus(createNIP89Filter(listOf("5300")))
                 .plus(createPublicChatFilter())
                 .plus(createMarketplaceFilter())
                 .plus(
@@ -417,6 +438,7 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                         createPublicChatsGeohashesFilter(),
                     ),
                 )
+                .toList()
                 .ifEmpty { null }
     }
 }

app/src/main/java/com/vitorpamplona/amethyst/service/NostrGeohashDataSource.kt

@@ -32,6 +32,7 @@ import com.vitorpamplona.quartz.events.LiveActivitiesChatMessageEvent
 import com.vitorpamplona.quartz.events.LongTextNoteEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.WikiNoteEvent
 
 object NostrGeohashDataSource : NostrDataSource("SingleGeoHashFeed") {
     private var geohashToWatch: String? = null
@@ -61,6 +62,7 @@ object NostrGeohashDataSource : NostrDataSource("SingleGeoHashFeed") {
                             HighlightEvent.KIND,
                             AudioTrackEvent.KIND,
                             AudioHeaderEvent.KIND,
+                            WikiNoteEvent.KIND,
                         ),
                     limit = 200,
                 ),

app/src/main/java/com/vitorpamplona/amethyst/service/NostrHashtagDataSource.kt

@@ -32,6 +32,7 @@ import com.vitorpamplona.quartz.events.LiveActivitiesChatMessageEvent
 import com.vitorpamplona.quartz.events.LongTextNoteEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.WikiNoteEvent
 
 object NostrHashtagDataSource : NostrDataSource("SingleHashtagFeed") {
     private var hashtagToWatch: String? = null
@@ -64,6 +65,7 @@ object NostrHashtagDataSource : NostrDataSource("SingleHashtagFeed") {
                             HighlightEvent.KIND,
                             AudioTrackEvent.KIND,
                             AudioHeaderEvent.KIND,
+                            WikiNoteEvent.KIND,
                         ),
                     limit = 200,
                 ),

app/src/main/java/com/vitorpamplona/amethyst/service/NostrHomeDataSource.kt

@@ -39,6 +39,7 @@ import com.vitorpamplona.quartz.events.PinListEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.RepostEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.WikiNoteEvent
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
@@ -77,7 +78,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
         val followSet = follows?.plus(account.userProfile().pubkeyHex)?.toList()?.ifEmpty { null }
 
         return TypedFilter(
-            types = setOf(FeedType.FOLLOWS),
+            types = setOf(if (follows == null) FeedType.GLOBAL else FeedType.FOLLOWS),
             filter =
                 JsonFilter(
                     kinds =
@@ -94,6 +95,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
                             PinListEvent.KIND,
                             LiveActivitiesChatMessageEvent.KIND,
                             LiveActivitiesEvent.KIND,
+                            WikiNoteEvent.KIND,
                         ),
                     authors = followSet,
                     limit = 400,
@@ -124,6 +126,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
                             AudioHeaderEvent.KIND,
                             AudioTrackEvent.KIND,
                             PinListEvent.KIND,
+                            WikiNoteEvent.KIND,
                         ),
                     tags =
                         mapOf(
@@ -160,6 +163,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
                             AudioHeaderEvent.KIND,
                             AudioTrackEvent.KIND,
                             PinListEvent.KIND,
+                            WikiNoteEvent.KIND,
                         ),
                     tags =
                         mapOf(
@@ -196,6 +200,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
                             AudioHeaderEvent.KIND,
                             AudioTrackEvent.KIND,
                             PinListEvent.KIND,
+                            WikiNoteEvent.KIND,
                             CommunityPostApprovalEvent.KIND,
                         ),
                     tags =

app/src/main/java/com/vitorpamplona/amethyst/service/NostrSearchEventOrUserDataSource.kt

@@ -49,6 +49,7 @@ import com.vitorpamplona.quartz.events.PeopleListEvent
 import com.vitorpamplona.quartz.events.PinListEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.WikiNoteEvent
 import kotlin.coroutines.cancellation.CancellationException
 
 object NostrSearchEventOrUserDataSource : NostrDataSource("SearchEventFeed") {
@@ -175,6 +176,7 @@ object NostrSearchEventOrUserDataSource : NostrDataSource("SearchEventFeed") {
                                     LiveActivitiesEvent.KIND,
                                     PollNoteEvent.KIND,
                                     NNSEvent.KIND,
+                                    WikiNoteEvent.KIND,
                                 ),
                             search = mySearchString,
                             limit = 100,

app/src/main/java/com/vitorpamplona/amethyst/service/NostrSingleChannelDataSource.kt

@@ -23,7 +23,7 @@ package com.vitorpamplona.amethyst.service
 import com.vitorpamplona.amethyst.model.Channel
 import com.vitorpamplona.amethyst.model.LiveActivitiesChannel
 import com.vitorpamplona.amethyst.model.PublicChatChannel
-import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
+import com.vitorpamplona.amethyst.service.relays.EVENT_FINDER_TYPES
 import com.vitorpamplona.amethyst.service.relays.FeedType
 import com.vitorpamplona.amethyst.service.relays.JsonFilter
 import com.vitorpamplona.amethyst.service.relays.TypedFilter
@@ -63,7 +63,7 @@ object NostrSingleChannelDataSource : NostrDataSource("SingleChannelFeed") {
 
         // downloads linked events to this event.
         return TypedFilter(
-            types = COMMON_FEED_TYPES,
+            types = EVENT_FINDER_TYPES,
             filter =
                 JsonFilter(
                     kinds = listOf(ChannelCreateEvent.KIND),
@@ -86,7 +86,7 @@ object NostrSingleChannelDataSource : NostrDataSource("SingleChannelFeed") {
         return directEventsToLoad.map {
             it.address().let { aTag ->
                 TypedFilter(
-                    types = COMMON_FEED_TYPES,
+                    types = EVENT_FINDER_TYPES,
                     filter =
                         JsonFilter(
                             kinds = listOf(aTag.kind),

app/src/main/java/com/vitorpamplona/amethyst/service/NostrSingleEventDataSource.kt

@@ -23,8 +23,8 @@ package com.vitorpamplona.amethyst.service
 import com.vitorpamplona.amethyst.model.AddressableNote
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
-import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
 import com.vitorpamplona.amethyst.service.relays.EOSETime
+import com.vitorpamplona.amethyst.service.relays.EVENT_FINDER_TYPES
 import com.vitorpamplona.amethyst.service.relays.JsonFilter
 import com.vitorpamplona.amethyst.service.relays.TypedFilter
 import com.vitorpamplona.quartz.events.CommunityPostApprovalEvent
@@ -33,6 +33,8 @@ import com.vitorpamplona.quartz.events.GenericRepostEvent
 import com.vitorpamplona.quartz.events.GitReplyEvent
 import com.vitorpamplona.quartz.events.LiveActivitiesChatMessageEvent
 import com.vitorpamplona.quartz.events.LnZapEvent
+import com.vitorpamplona.quartz.events.NIP90ContentDiscoveryResponseEvent
+import com.vitorpamplona.quartz.events.NIP90StatusEvent
 import com.vitorpamplona.quartz.events.OtsEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.ReactionEvent
@@ -60,7 +62,7 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
         return groupByEOSEPresence(addressesToWatch).map {
             listOf(
                 TypedFilter(
-                    types = COMMON_FEED_TYPES,
+                    types = EVENT_FINDER_TYPES,
                     filter =
                         JsonFilter(
                             kinds =
@@ -82,7 +84,7 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
                         ),
                 ),
                 TypedFilter(
-                    types = COMMON_FEED_TYPES,
+                    types = EVENT_FINDER_TYPES,
                     filter =
                         JsonFilter(
                             kinds =
@@ -110,7 +112,7 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
             it.address()?.let { aTag ->
                 if (aTag.kind < 25000 && aTag.dTag.isBlank()) {
                     TypedFilter(
-                        types = COMMON_FEED_TYPES,
+                        types = EVENT_FINDER_TYPES,
                         filter =
                             JsonFilter(
                                 kinds = listOf(aTag.kind),
@@ -120,7 +122,7 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
                     )
                 } else {
                     TypedFilter(
-                        types = COMMON_FEED_TYPES,
+                        types = EVENT_FINDER_TYPES,
                         filter =
                             JsonFilter(
                                 kinds = listOf(aTag.kind),
@@ -142,7 +144,7 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
         return groupByEOSEPresence(eventsToWatch).map {
             listOf(
                 TypedFilter(
-                    types = COMMON_FEED_TYPES,
+                    types = EVENT_FINDER_TYPES,
                     filter =
                         JsonFilter(
                             kinds =
@@ -165,12 +167,14 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
                         ),
                 ),
                 TypedFilter(
-                    types = COMMON_FEED_TYPES,
+                    types = EVENT_FINDER_TYPES,
                     filter =
                         JsonFilter(
                             kinds =
                                 listOf(
                                     DeletionEvent.KIND,
+                                    NIP90ContentDiscoveryResponseEvent.KIND,
+                                    NIP90StatusEvent.KIND,
                                 ),
                             tags = mapOf("e" to it.map { it.idHex }),
                             since = findMinimumEOSEs(it),
@@ -190,9 +194,10 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
         return groupByEOSEPresence(eventsToWatch).map {
             listOf(
                 TypedFilter(
-                    types = COMMON_FEED_TYPES,
+                    types = EVENT_FINDER_TYPES,
                     filter =
                         JsonFilter(
+                            kinds = listOf(TextNoteEvent.KIND),
                             tags = mapOf("q" to it.map { it.idHex }),
                             since = findMinimumEOSEs(it),
                             // Max amount of "replies" to download on a specific event.
@@ -221,7 +226,7 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
         // downloads linked events to this event.
         return listOf(
             TypedFilter(
-                types = COMMON_FEED_TYPES,
+                types = EVENT_FINDER_TYPES,
                 filter =
                     JsonFilter(
                         ids = interestedEvents.toList(),

app/src/main/java/com/vitorpamplona/amethyst/service/NostrSingleUserDataSource.kt

@@ -21,8 +21,8 @@
 package com.vitorpamplona.amethyst.service
 
 import com.vitorpamplona.amethyst.model.User
-import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
 import com.vitorpamplona.amethyst.service.relays.EOSETime
+import com.vitorpamplona.amethyst.service.relays.EVENT_FINDER_TYPES
 import com.vitorpamplona.amethyst.service.relays.JsonFilter
 import com.vitorpamplona.amethyst.service.relays.TypedFilter
 import com.vitorpamplona.quartz.events.MetadataEvent
@@ -41,7 +41,7 @@ object NostrSingleUserDataSource : NostrDataSource("SingleUserFeed") {
 
         return listOf(
             TypedFilter(
-                types = COMMON_FEED_TYPES,
+                types = EVENT_FINDER_TYPES,
                 filter =
                     JsonFilter(
                         kinds = listOf(MetadataEvent.KIND),
@@ -64,7 +64,7 @@ object NostrSingleUserDataSource : NostrDataSource("SingleUserFeed") {
                 val minEOSEs = findMinimumEOSEsForUsers(group)
                 listOf(
                     TypedFilter(
-                        types = COMMON_FEED_TYPES,
+                        types = EVENT_FINDER_TYPES,
                         filter =
                             JsonFilter(
                                 kinds = listOf(MetadataEvent.KIND, StatusEvent.KIND),
@@ -73,7 +73,7 @@ object NostrSingleUserDataSource : NostrDataSource("SingleUserFeed") {
                             ),
                     ),
                     TypedFilter(
-                        types = COMMON_FEED_TYPES,
+                        types = EVENT_FINDER_TYPES,
                         filter =
                             JsonFilter(
                                 kinds = listOf(ReportEvent.KIND),

app/src/main/java/com/vitorpamplona/amethyst/service/NostrUserProfileDataSource.kt

@@ -41,6 +41,7 @@ import com.vitorpamplona.quartz.events.PinListEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.RepostEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.WikiNoteEvent
 
 object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
     var user: User? = null
@@ -79,6 +80,7 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
                                 PinListEvent.KIND,
                                 PollNoteEvent.KIND,
                                 HighlightEvent.KIND,
+                                WikiNoteEvent.KIND,
                             ),
                         authors = listOf(it.pubkeyHex),
                         limit = 200,

app/src/main/java/com/vitorpamplona/amethyst/service/ZapPaymentHandler.kt

@@ -28,6 +28,8 @@ import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.service.lnurl.LightningAddressResolver
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.collectSuccessfulSigningOperations
+import com.vitorpamplona.quartz.events.AppDefinitionEvent
 import com.vitorpamplona.quartz.events.LiveActivitiesEvent
 import com.vitorpamplona.quartz.events.LnZapEvent
 import com.vitorpamplona.quartz.events.PayInvoiceErrorResponse
@@ -35,7 +37,6 @@ import com.vitorpamplona.quartz.events.ZapSplitSetup
 import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.toImmutableList
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import kotlin.math.round
 
@@ -59,17 +60,35 @@ class ZapPaymentHandler(val account: Account) {
         onPayViaIntent: (ImmutableList<Payable>) -> Unit,
         zapType: LnZapEvent.ZapType,
     ) = withContext(Dispatchers.IO) {
-        val zapSplitSetup = note.event?.zapSplitSetup()
-
         val noteEvent = note.event
+        val zapSplitSetup = noteEvent?.zapSplitSetup()
 
         val zapsToSend =
             if (!zapSplitSetup.isNullOrEmpty()) {
                 zapSplitSetup
             } else if (noteEvent is LiveActivitiesEvent && noteEvent.hasHost()) {
                 noteEvent.hosts().map { ZapSplitSetup(it, null, weight = 1.0, false) }
+            } else if (noteEvent is AppDefinitionEvent) {
+                val appLud16 = noteEvent.appMetaData()?.lnAddress()
+                if (appLud16 != null) {
+                    listOf(ZapSplitSetup(appLud16, null, weight = 1.0, true))
+                } else {
+                    val lud16 = note.author?.info?.lnAddress()
+
+                    if (lud16.isNullOrBlank()) {
+                        onError(
+                            context.getString(R.string.missing_lud16),
+                            context.getString(
+                                R.string.user_does_not_have_a_lightning_address_setup_to_receive_sats,
+                            ),
+                        )
+                        return@withContext
+                    }
+
+                    listOf(ZapSplitSetup(lud16, null, weight = 1.0, true))
+                }
             } else {
-                val lud16 = note.author?.info?.lud16?.trim() ?: note.author?.info?.lud06?.trim()
+                val lud16 = note.author?.info?.lnAddress()
 
                 if (lud16.isNullOrBlank()) {
                     onError(
@@ -84,101 +103,226 @@ class ZapPaymentHandler(val account: Account) {
                 listOf(ZapSplitSetup(lud16, null, weight = 1.0, true))
             }
 
-        val totalWeight = zapsToSend.sumOf { it.weight }
-
-        val invoicesToPayOnIntent = mutableListOf<Payable>()
-
-        zapsToSend.forEachIndexed { index, value ->
-            val outerProgressMin = index / zapsToSend.size.toFloat()
-            val outerProgressMax = (index + 1) / zapsToSend.size.toFloat()
-
-            val zapValue = round((amountMilliSats * value.weight / totalWeight) / 1000f).toLong() * 1000
-
-            if (value.isLnAddress) {
-                innerZap(
-                    lud16 = value.lnAddressOrPubKeyHex,
-                    note = note,
-                    amount = zapValue,
-                    pollOption = pollOption,
-                    message = message,
-                    context = context,
-                    onError = onError,
-                    onProgress = {
-                        onProgress((it * (outerProgressMax - outerProgressMin)) + outerProgressMin)
-                    },
-                    zapType = zapType,
-                    onPayInvoiceThroughIntent = {
-                        invoicesToPayOnIntent.add(
-                            Payable(
-                                info = value,
-                                user = null,
-                                amountMilliSats = zapValue,
-                                invoice = it,
-                            ),
-                        )
-                    },
-                )
+        onProgress(0.02f)
+        signAllZapRequests(note, pollOption, message, zapType, zapsToSend) { splitZapRequestPairs ->
+            if (splitZapRequestPairs.isEmpty()) {
+                onProgress(0.00f)
+                return@signAllZapRequests
             } else {
-                val user = LocalCache.getUserIfExists(value.lnAddressOrPubKeyHex)
-                val lud16 = user?.info?.lnAddress()
+                onProgress(0.05f)
+            }
 
-                if (lud16 != null) {
-                    innerZap(
-                        lud16 = lud16,
-                        note = note,
-                        amount = zapValue,
-                        pollOption = pollOption,
-                        message = message,
-                        context = context,
-                        onError = onError,
-                        onProgress = {
-                            onProgress((it * (outerProgressMax - outerProgressMin)) + outerProgressMin)
-                        },
-                        zapType = zapType,
-                        overrideUser = user,
-                        onPayInvoiceThroughIntent = {
-                            invoicesToPayOnIntent.add(
-                                Payable(
-                                    info = value,
-                                    user = user,
-                                    amountMilliSats = zapValue,
-                                    invoice = it,
-                                ),
-                            )
-                        },
-                    )
+            assembleAllInvoices(splitZapRequestPairs.toList(), amountMilliSats, message, onError, onProgress = {
+                onProgress(it * 0.7f + 0.05f) // keeps within range.
+            }, context) {
+                if (it.isEmpty()) {
+                    onProgress(0.00f)
+                    return@assembleAllInvoices
                 } else {
-                    onError(
-                        context.getString(
-                            R.string.missing_lud16,
-                        ),
-                        context.getString(
-                            R.string.user_x_does_not_have_a_lightning_address_setup_to_receive_sats,
-                            user?.toBestDisplayName() ?: value.lnAddressOrPubKeyHex,
-                        ),
+                    onProgress(0.75f)
+                }
+
+                if (account.hasWalletConnectSetup()) {
+                    payViaNWC(it.values.map { it.invoice }, note, onError, onProgress = {
+                        onProgress(it * 0.25f + 0.75f) // keeps within range.
+                    }, context) {
+                        // onProgress(1f)
+                    }
+                } else {
+                    onPayViaIntent(
+                        it.map {
+                            Payable(
+                                info = it.key.first,
+                                user = it.key.second.user,
+                                amountMilliSats = it.value.zapValue,
+                                invoice = it.value.invoice,
+                            )
+                        }.toImmutableList(),
                     )
+
+                    onProgress(0f)
                 }
             }
         }
+    }
 
-        if (invoicesToPayOnIntent.isNotEmpty()) {
-            onPayViaIntent(invoicesToPayOnIntent.toImmutableList())
-            onProgress(1f)
-        } else {
-            launch(Dispatchers.IO) {
-                // Awaits for the event to come back to LocalCache.
-                var count = 0
-                while (invoicesToPayOnIntent.size < zapsToSend.size || count < 4) {
-                    count++
-                    Thread.sleep(5000)
-                }
-                if (invoicesToPayOnIntent.isNotEmpty()) {
-                    onPayViaIntent(invoicesToPayOnIntent.toImmutableList())
-                    onProgress(1f)
+    private fun calculateZapValue(
+        amountMilliSats: Long,
+        weight: Double,
+        totalWeight: Double,
+    ): Long {
+        val shareValue = amountMilliSats * (weight / totalWeight)
+        val roundedZapValue = round(shareValue / 1000f).toLong() * 1000
+        return roundedZapValue
+    }
+
+    class SignAllZapRequestsReturn(
+        val zapRequestJson: String,
+        val user: User? = null,
+    )
+
+    suspend fun signAllZapRequests(
+        note: Note,
+        pollOption: Int?,
+        message: String,
+        zapType: LnZapEvent.ZapType,
+        zapsToSend: List<ZapSplitSetup>,
+        onAllDone: suspend (MutableMap<ZapSplitSetup, SignAllZapRequestsReturn>) -> Unit,
+    ) {
+        collectSuccessfulSigningOperations<ZapSplitSetup, SignAllZapRequestsReturn>(
+            operationsInput = zapsToSend,
+            runRequestFor = { next: ZapSplitSetup, onReady ->
+                if (next.isLnAddress) {
+                    prepareZapRequestIfNeeded(note, pollOption, message, zapType) { zapRequestJson ->
+                        if (zapRequestJson != null) {
+                            onReady(SignAllZapRequestsReturn(zapRequestJson))
+                        }
+                    }
                 } else {
-                    onProgress(1f)
+                    val user = LocalCache.getUserIfExists(next.lnAddressOrPubKeyHex)
+                    prepareZapRequestIfNeeded(note, pollOption, message, zapType, user) { zapRequestJson ->
+                        if (zapRequestJson != null) {
+                            onReady(SignAllZapRequestsReturn(zapRequestJson, user))
+                        }
+                    }
                 }
+            },
+            onReady = onAllDone,
+        )
+    }
+
+    suspend fun assembleAllInvoices(
+        invoices: List<Pair<ZapSplitSetup, SignAllZapRequestsReturn>>,
+        totalAmountMilliSats: Long,
+        message: String,
+        onError: (String, String) -> Unit,
+        onProgress: (percent: Float) -> Unit,
+        context: Context,
+        onAllDone: suspend (MutableMap<Pair<ZapSplitSetup, SignAllZapRequestsReturn>, AssembleInvoiceReturn>) -> Unit,
+    ) {
+        var progressAllPayments = 0.00f
+        val totalWeight = invoices.sumOf { it.first.weight }
+
+        collectSuccessfulSigningOperations<Pair<ZapSplitSetup, SignAllZapRequestsReturn>, AssembleInvoiceReturn>(
+            operationsInput = invoices,
+            runRequestFor = { splitZapRequestPair: Pair<ZapSplitSetup, SignAllZapRequestsReturn>, onReady ->
+                assembleInvoice(
+                    splitSetup = splitZapRequestPair.first,
+                    nostrZapRequest = splitZapRequestPair.second.zapRequestJson,
+                    zapValue = calculateZapValue(totalAmountMilliSats, splitZapRequestPair.first.weight, totalWeight),
+                    message = message,
+                    onError = onError,
+                    onProgressStep = { percentStepForThisPayment ->
+                        progressAllPayments += percentStepForThisPayment / invoices.size
+                        onProgress(progressAllPayments)
+                    },
+                    context = context,
+                    onReady = onReady,
+                )
+            },
+            onReady = onAllDone,
+        )
+    }
+
+    suspend fun payViaNWC(
+        invoices: List<String>,
+        note: Note,
+        onError: (String, String) -> Unit,
+        onProgress: (percent: Float) -> Unit,
+        context: Context,
+        onAllDone: suspend (MutableMap<String, Boolean>) -> Unit,
+    ) {
+        var progressAllPayments = 0.00f
+
+        collectSuccessfulSigningOperations<String, Boolean>(
+            operationsInput = invoices,
+            runRequestFor = { invoice: String, onReady ->
+                account.sendZapPaymentRequestFor(
+                    bolt11 = invoice,
+                    zappedNote = note,
+                    onSent = {
+                        progressAllPayments += 0.5f / invoices.size
+                        onProgress(progressAllPayments)
+                        onReady(true)
+                    },
+                    onResponse = { response ->
+                        if (response is PayInvoiceErrorResponse) {
+                            progressAllPayments += 0.5f / invoices.size
+                            onProgress(progressAllPayments)
+                            onError(
+                                context.getString(R.string.error_dialog_pay_invoice_error),
+                                context.getString(
+                                    R.string.wallet_connect_pay_invoice_error_error,
+                                    response.error?.message
+                                        ?: response.error?.code?.toString() ?: "Error parsing error message",
+                                ),
+                            )
+                        } else {
+                            progressAllPayments += 0.5f / invoices.size
+                            onProgress(progressAllPayments)
+                        }
+                    },
+                )
+            },
+            onReady = onAllDone,
+        )
+    }
+
+    class AssembleInvoiceReturn(
+        val zapValue: Long,
+        val invoice: String,
+    )
+
+    private fun assembleInvoice(
+        splitSetup: ZapSplitSetup,
+        nostrZapRequest: String,
+        zapValue: Long,
+        message: String,
+        onError: (String, String) -> Unit,
+        onProgressStep: (percent: Float) -> Unit,
+        context: Context,
+        onReady: (AssembleInvoiceReturn) -> Unit,
+    ) {
+        var progressThisPayment = 0.00f
+
+        var user: User? = null
+        val lud16 =
+            if (splitSetup.isLnAddress) {
+                splitSetup.lnAddressOrPubKeyHex
+            } else {
+                user = LocalCache.getUserIfExists(splitSetup.lnAddressOrPubKeyHex)
+                user?.info?.lnAddress()
             }
+
+        if (lud16 != null) {
+            LightningAddressResolver()
+                .lnAddressInvoice(
+                    lnaddress = lud16,
+                    milliSats = zapValue,
+                    message = message,
+                    nostrRequest = nostrZapRequest,
+                    onError = onError,
+                    onProgress = {
+                        val step = it - progressThisPayment
+                        progressThisPayment = it
+                        onProgressStep(step)
+                    },
+                    context = context,
+                    onSuccess = {
+                        onProgressStep(1 - progressThisPayment)
+                        onReady(AssembleInvoiceReturn(zapValue, it))
+                    },
+                )
+        } else {
+            onError(
+                context.getString(
+                    R.string.missing_lud16,
+                ),
+                context.getString(
+                    R.string.user_x_does_not_have_a_lightning_address_setup_to_receive_sats,
+                    user?.toBestDisplayName() ?: splitSetup.lnAddressOrPubKeyHex,
+                ),
+            )
         }
     }
 
@@ -198,63 +342,4 @@ class ZapPaymentHandler(val account: Account) {
             onReady(null)
         }
     }
-
-    private suspend fun innerZap(
-        lud16: String,
-        note: Note,
-        amount: Long,
-        pollOption: Int?,
-        message: String,
-        context: Context,
-        onError: (String, String) -> Unit,
-        onProgress: (percent: Float) -> Unit,
-        onPayInvoiceThroughIntent: (String) -> Unit,
-        zapType: LnZapEvent.ZapType,
-        overrideUser: User? = null,
-    ) {
-        onProgress(0.05f)
-
-        prepareZapRequestIfNeeded(note, pollOption, message, zapType, overrideUser) { zapRequestJson ->
-            onProgress(0.10f)
-
-            LightningAddressResolver()
-                .lnAddressInvoice(
-                    lud16,
-                    amount,
-                    message,
-                    zapRequestJson,
-                    onSuccess = {
-                        onProgress(0.7f)
-                        if (account.hasWalletConnectSetup()) {
-                            account.sendZapPaymentRequestFor(
-                                bolt11 = it,
-                                note,
-                                onResponse = { response ->
-                                    if (response is PayInvoiceErrorResponse) {
-                                        onProgress(0.0f)
-                                        onError(
-                                            context.getString(R.string.error_dialog_pay_invoice_error),
-                                            context.getString(
-                                                R.string.wallet_connect_pay_invoice_error_error,
-                                                response.error?.message
-                                                    ?: response.error?.code?.toString() ?: "Error parsing error message",
-                                            ),
-                                        )
-                                    } else {
-                                        onProgress(1f)
-                                    }
-                                },
-                            )
-                            onProgress(0.8f)
-                        } else {
-                            onPayInvoiceThroughIntent(it)
-                            onProgress(0f)
-                        }
-                    },
-                    onError = onError,
-                    onProgress = onProgress,
-                    context = context,
-                )
-        }
-    }
 }

app/src/main/java/com/vitorpamplona/amethyst/service/lnurl/LightningAddressResolver.kt

@@ -28,7 +28,6 @@ import com.vitorpamplona.amethyst.service.HttpClientManager
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.quartz.encoders.LnInvoiceUtil
 import com.vitorpamplona.quartz.encoders.Lud06
-import com.vitorpamplona.quartz.encoders.toLnUrl
 import okhttp3.Request
 import java.math.BigDecimal
 import java.math.RoundingMode
@@ -151,20 +150,6 @@ class LightningAddressResolver() {
         }
     }
 
-    fun lnAddressToLnUrl(
-        lnaddress: String,
-        onSuccess: (String) -> Unit,
-        onError: (String, String) -> Unit,
-        context: Context,
-    ) {
-        fetchLightningAddressJson(
-            lnaddress,
-            onSuccess = { onSuccess(it.toByteArray().toLnUrl()) },
-            onError = onError,
-            context = context,
-        )
-    }
-
     fun lnAddressInvoice(
         lnaddress: String,
         milliSats: Long,
@@ -190,7 +175,8 @@ class LightningAddressResolver() {
                         onError(
                             context.getString(R.string.error_unable_to_fetch_invoice),
                             context.getString(
-                                R.string.error_parsing_json_from_lightning_address_check_the_user_s_lightning_setup,
+                                R.string.error_parsing_json_from_lightning_address_check_the_user_s_lightning_setup_with_user,
+                                lnaddress,
                             ),
                         )
                         null
@@ -202,7 +188,8 @@ class LightningAddressResolver() {
                     onError(
                         context.getString(R.string.error_unable_to_fetch_invoice),
                         context.getString(
-                            R.string.callback_url_not_found_in_the_user_s_lightning_address_server_configuration,
+                            R.string.callback_url_not_found_in_the_user_s_lightning_address_server_configuration_with_user,
+                            lnaddress,
                         ),
                     )
                 }
@@ -227,7 +214,8 @@ class LightningAddressResolver() {
                                         context.getString(R.string.error_unable_to_fetch_invoice),
                                         context.getString(
                                             R.string
-                                                .error_parsing_json_from_lightning_address_s_invoice_fetch_check_the_user_s_lightning_setup,
+                                                .error_parsing_json_from_lightning_address_s_invoice_fetch_check_the_user_s_lightning_setup_with_user,
+                                            lnaddress,
                                         ),
                                     )
                                     null
@@ -268,7 +256,8 @@ class LightningAddressResolver() {
                                             context.getString(R.string.error_unable_to_fetch_invoice),
                                             context.getString(
                                                 R.string
-                                                    .unable_to_create_a_lightning_invoice_before_sending_the_zap_the_receiver_s_lightning_wallet_sent_the_following_error,
+                                                    .unable_to_create_a_lightning_invoice_before_sending_the_zap_the_receiver_s_lightning_wallet_sent_the_following_error_with_user,
+                                                lnaddress,
                                                 reason,
                                             ),
                                         )
@@ -279,7 +268,8 @@ class LightningAddressResolver() {
                                         context.getString(R.string.error_unable_to_fetch_invoice),
                                         context.getString(
                                             R.string
-                                                .unable_to_create_a_lightning_invoice_before_sending_the_zap_element_pr_not_found_in_the_resulting_json,
+                                                .unable_to_create_a_lightning_invoice_before_sending_the_zap_element_pr_not_found_in_the_resulting_json_with_user,
+                                            lnaddress,
                                         ),
                                     )
                                 }

app/src/main/java/com/vitorpamplona/amethyst/service/notifications/EventNotificationConsumer.kt

@@ -22,6 +22,7 @@ package com.vitorpamplona.amethyst.service.notifications
 
 import android.app.NotificationManager
 import android.content.Context
+import android.util.Log
 import androidx.core.content.ContextCompat
 import com.vitorpamplona.amethyst.LocalPreferences
 import com.vitorpamplona.amethyst.R
@@ -45,6 +46,7 @@ import java.math.BigDecimal
 
 class EventNotificationConsumer(private val applicationContext: Context) {
     suspend fun consume(event: GiftWrapEvent) {
+        Log.d("EventNotificationConsumer", "New Notification Arrived")
         if (!LocalCache.justVerify(event)) return
         if (!notificationManager().areNotificationsEnabled()) return
 
@@ -64,15 +66,26 @@ class EventNotificationConsumer(private val applicationContext: Context) {
         account: Account,
     ) {
         pushWrappedEvent.cachedGift(account.signer) { notificationEvent ->
-            LocalCache.justConsume(notificationEvent, null)
+            val consumed = LocalCache.hasConsumed(notificationEvent)
+            val verified = LocalCache.justVerify(notificationEvent)
+            Log.d("EventNotificationConsumer", "New Notification Arrived for ${account.userProfile().toBestDisplayName()} consumed= $consumed && verified= $verified")
+            if (!consumed && verified) {
+                Log.d("EventNotificationConsumer", "New Notification was verified")
+                unwrapAndConsume(notificationEvent, account) { innerEvent ->
 
-            unwrapAndConsume(notificationEvent, account) { innerEvent ->
-                if (innerEvent is PrivateDmEvent) {
-                    notify(innerEvent, account)
-                } else if (innerEvent is LnZapEvent) {
-                    notify(innerEvent, account)
-                } else if (innerEvent is ChatMessageEvent) {
-                    notify(innerEvent, account)
+                    Log.d("EventNotificationConsumer", "Unwrapped consume $consumed ${innerEvent.javaClass.simpleName}")
+                    if (!consumed) {
+                        if (innerEvent is PrivateDmEvent) {
+                            Log.d("EventNotificationConsumer", "New Nip-04 DM to Notify")
+                            notify(innerEvent, account)
+                        } else if (innerEvent is LnZapEvent) {
+                            Log.d("EventNotificationConsumer", "New Zap to Notify")
+                            notify(innerEvent, account)
+                        } else if (innerEvent is ChatMessageEvent) {
+                            Log.d("EventNotificationConsumer", "New ChatMessage to Notify")
+                            notify(innerEvent, account)
+                        }
+                    }
                 }
             }
         }
@@ -84,6 +97,7 @@ class EventNotificationConsumer(private val applicationContext: Context) {
         onReady: (Event) -> Unit,
     ) {
         if (!LocalCache.justVerify(event)) return
+        if (LocalCache.hasConsumed(event)) return
 
         when (event) {
             is GiftWrapEvent -> {
@@ -91,9 +105,11 @@ class EventNotificationConsumer(private val applicationContext: Context) {
             }
             is SealedGossipEvent -> {
                 event.cachedGossip(account.signer) {
-                    // this is not verifiable
-                    LocalCache.justConsume(it, null)
-                    onReady(it)
+                    if (!LocalCache.hasConsumed(it)) {
+                        // this is not verifiable
+                        LocalCache.justConsume(it, null)
+                        onReady(it)
+                    }
                 }
             }
             else -> {

app/src/main/java/com/vitorpamplona/amethyst/service/playback/PlaybackClientController.kt

@@ -27,13 +27,13 @@ import android.util.Log
 import android.util.LruCache
 import androidx.media3.session.MediaController
 import androidx.media3.session.SessionToken
-import com.google.common.util.concurrent.MoreExecutors
 import kotlinx.coroutines.CancellationException
+import java.util.concurrent.Executors
 
 object PlaybackClientController {
+    var executorService = Executors.newCachedThreadPool()
     val cache = LruCache<Int, SessionToken>(1)
 
-    @androidx.annotation.OptIn(androidx.media3.common.util.UnstableApi::class)
     fun prepareController(
         controllerID: String,
         videoUri: String,
@@ -67,7 +67,7 @@ object PlaybackClientController {
                         Log.e("Playback Client", "Failed to load Playback Client for $videoUri", e)
                     }
                 },
-                MoreExecutors.directExecutor(),
+                executorService,
             )
         } catch (e: Exception) {
             if (e is CancellationException) throw e

app/src/main/java/com/vitorpamplona/amethyst/service/playback/PlaybackService.kt

@@ -32,6 +32,7 @@ import androidx.media3.exoplayer.source.MediaSource
 import androidx.media3.exoplayer.upstream.LoadErrorHandlingPolicy
 import androidx.media3.session.MediaSession
 import androidx.media3.session.MediaSessionService
+import com.vitorpamplona.amethyst.Amethyst
 import com.vitorpamplona.amethyst.service.HttpClientManager
 import okhttp3.OkHttpClient
 
@@ -71,16 +72,16 @@ class WssOrHttpFactory(httpClient: OkHttpClient) : MediaSource.Factory {
     }
 }
 
-@UnstableApi // Extend MediaSessionService
 class PlaybackService : MediaSessionService() {
     private var videoViewedPositionCache = VideoViewedPositionCache()
 
     private var managerAllInOne: MultiPlayerPlaybackManager? = null
 
+    @OptIn(UnstableApi::class)
     fun newAllInOneDataSource(): MediaSource.Factory {
         // This might be needed for live kit.
         // return WssOrHttpFactory(HttpClientManager.getHttpClient())
-        return DefaultMediaSourceFactory(OkHttpDataSource.Factory(HttpClientManager.getHttpClient()))
+        return DefaultMediaSourceFactory(Amethyst.instance.videoCache.get(HttpClientManager.getHttpClient()))
     }
 
     fun lazyDS(): MultiPlayerPlaybackManager {

app/src/main/java/com/vitorpamplona/amethyst/service/relays/Client.kt

@@ -27,7 +27,6 @@ import com.vitorpamplona.quartz.events.EventInterface
 import kotlinx.coroutines.DelicateCoroutinesApi
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import java.util.UUID
 
@@ -125,47 +124,8 @@ object Client : RelayPool.Listener {
         } else if (relay == null) {
             RelayPool.send(signedEvent)
         } else {
-            val useConnectedRelayIfPresent = RelayPool.getRelays(relay)
-
-            if (useConnectedRelayIfPresent.isNotEmpty()) {
-                useConnectedRelayIfPresent.forEach { it.send(signedEvent) }
-            } else {
-                /** temporary connection */
-                newSporadicRelay(
-                    relay,
-                    feedTypes,
-                    onConnected = { myRelay -> myRelay.send(signedEvent) },
-                    onDone = onDone,
-                )
-            }
-        }
-    }
-
-    @OptIn(DelicateCoroutinesApi::class)
-    private fun newSporadicRelay(
-        url: String,
-        feedTypes: Set<FeedType>?,
-        onConnected: (Relay) -> Unit,
-        onDone: (() -> Unit)?,
-    ) {
-        val relay = Relay(url, true, true, feedTypes ?: emptySet())
-        RelayPool.addRelay(relay)
-
-        relay.connectAndRun {
-            allSubscriptions().forEach {
-                relay.sendFilter(it.key, it.value)
-            }
-
-            onConnected(relay)
-
-            GlobalScope.launch(Dispatchers.IO) {
-                delay(60000) // waits for a reply
-                relay.disconnect()
-                RelayPool.removeRelay(relay)
-
-                if (onDone != null) {
-                    onDone()
-                }
+            RelayPool.getOrCreateRelay(relay, feedTypes, onDone) {
+                it.send(signedEvent)
             }
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/service/relays/Constants.kt

@@ -39,7 +39,6 @@ object Constants {
             RelaySetupInfo("wss://nostr.bitcoiner.social", read = true, write = true, feedTypes = activeTypesChats),
             RelaySetupInfo("wss://relay.nostr.bg", read = true, write = true, feedTypes = activeTypesChats),
             RelaySetupInfo("wss://nostr.oxtr.dev", read = true, write = true, feedTypes = activeTypesChats),
-            RelaySetupInfo("wss://nostr.orangepill.dev", read = true, write = true, feedTypes = activeTypes),
             RelaySetupInfo("wss://nostr.fmt.wiz.biz", read = true, write = false, feedTypes = activeTypesChats),
             RelaySetupInfo("wss://relay.damus.io", read = true, write = true, feedTypes = activeTypes),
             // Global

app/src/main/java/com/vitorpamplona/amethyst/service/relays/Relay.kt

@@ -50,6 +50,9 @@ enum class FeedType {
 val COMMON_FEED_TYPES =
     setOf(FeedType.FOLLOWS, FeedType.PUBLIC_CHATS, FeedType.PRIVATE_DMS, FeedType.GLOBAL)
 
+val EVENT_FINDER_TYPES =
+    setOf(FeedType.FOLLOWS, FeedType.PUBLIC_CHATS, FeedType.GLOBAL)
+
 class Relay(
     val url: String,
     val read: Boolean = true,
@@ -63,7 +66,12 @@ class Relay(
         const val RECONNECTING_IN_SECONDS = 60 * 3
     }
 
-    private val httpClient = HttpClientManager.getHttpClient()
+    private val httpClient =
+        if (url.startsWith("ws://127.0.0.1") || url.startsWith("ws://localhost")) {
+            HttpClientManager.getHttpClient(false)
+        } else {
+            HttpClientManager.getHttpClient()
+        }
 
     private var listeners = setOf<Listener>()
     private var socket: WebSocket? = null
@@ -82,6 +90,7 @@ class Relay(
     var afterEOSEPerSubscription = mutableMapOf<String, Boolean>()
 
     val authResponse = mutableMapOf<HexKey, Boolean>()
+    val sendWhenReady = mutableListOf<EventInterface>()
 
     fun register(listener: Listener) {
         listeners = listeners.plus(listener)
@@ -159,6 +168,13 @@ class Relay(
             // Log.w("Relay", "Relay OnOpen, Loading All subscriptions $url")
             onConnected(this@Relay)
 
+            synchronized(sendWhenReady) {
+                sendWhenReady.forEach {
+                    send(it)
+                }
+                sendWhenReady.clear()
+            }
+
             listeners.forEach { it.onRelayStateChange(this@Relay, StateType.CONNECT, null) }
         }
 
@@ -264,6 +280,7 @@ class Relay(
                 val event = Event.fromJson(msgArray.get(2))
 
                 // Log.w("Relay", "Relay onEVENT ${event.kind} $url, $subscriptionId ${msgArray.get(2)}")
+
                 listeners.forEach {
                     it.onEvent(
                         this@Relay,
@@ -432,6 +449,38 @@ class Relay(
         }
     }
 
+    // This function sends the event regardless of the relay being write or not.
+    fun sendOverride(signedEvent: EventInterface) {
+        checkNotInMainThread()
+
+        if (signedEvent is RelayAuthEvent) {
+            authResponse.put(signedEvent.id, false)
+            // specific protocol for this event.
+            val event = """["AUTH",${signedEvent.toJson()}]"""
+            socket?.send(event)
+            eventUploadCounterInBytes += event.bytesUsedInMemory()
+        } else {
+            val event = """["EVENT",${signedEvent.toJson()}]"""
+            if (isConnected()) {
+                if (isReady) {
+                    socket?.send(event)
+                    eventUploadCounterInBytes += event.bytesUsedInMemory()
+                }
+            } else {
+                // sends all filters after connection is successful.
+                connectAndRun {
+                    checkNotInMainThread()
+
+                    socket?.send(event)
+                    eventUploadCounterInBytes += event.bytesUsedInMemory()
+
+                    // Sends everything.
+                    renewFilters()
+                }
+            }
+        }
+    }
+
     fun send(signedEvent: EventInterface) {
         checkNotInMainThread()
 
@@ -448,6 +497,10 @@ class Relay(
                     if (isReady) {
                         socket?.send(event)
                         eventUploadCounterInBytes += event.bytesUsedInMemory()
+                    } else {
+                        synchronized(sendWhenReady) {
+                            sendWhenReady.add(signedEvent)
+                        }
                     }
                 } else {
                     // sends all filters after connection is successful.

app/src/main/java/com/vitorpamplona/amethyst/service/relays/RelayPool.kt

@@ -24,10 +24,15 @@ import androidx.compose.runtime.Immutable
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.quartz.events.Event
 import com.vitorpamplona.quartz.events.EventInterface
+import kotlinx.coroutines.DelicateCoroutinesApi
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.channels.BufferOverflow
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.SharedFlow
 import kotlinx.coroutines.flow.asSharedFlow
+import kotlinx.coroutines.launch
 
 /**
  * RelayPool manages the connection to multiple Relays and lets consumers deal with simple events.
@@ -58,6 +63,57 @@ object RelayPool : Relay.Listener {
         return relays.filter { it.url == url }
     }
 
+    fun getOrCreateRelay(
+        url: String,
+        feedTypes: Set<FeedType>? = null,
+        onDone: (() -> Unit)? = null,
+        whenConnected: (Relay) -> Unit,
+    ) {
+        synchronized(this) {
+            val matching = getRelays(url)
+            if (matching.isNotEmpty()) {
+                matching.forEach { whenConnected(it) }
+            } else {
+                /** temporary connection */
+                newSporadicRelay(
+                    url,
+                    feedTypes,
+                    onConnected = whenConnected,
+                    onDone = onDone,
+                )
+            }
+        }
+    }
+
+    @OptIn(DelicateCoroutinesApi::class)
+    fun newSporadicRelay(
+        url: String,
+        feedTypes: Set<FeedType>?,
+        onConnected: (Relay) -> Unit,
+        onDone: (() -> Unit)?,
+    ) {
+        val relay = Relay(url, true, true, feedTypes ?: emptySet())
+        addRelay(relay)
+
+        relay.connectAndRun {
+            Client.allSubscriptions().forEach {
+                relay.sendFilter(it.key, it.value)
+            }
+
+            onConnected(relay)
+
+            GlobalScope.launch(Dispatchers.IO) {
+                delay(60000) // waits for a reply
+                relay.disconnect()
+                removeRelay(relay)
+
+                if (onDone != null) {
+                    onDone()
+                }
+            }
+        }
+    }
+
     fun loadRelays(relayList: List<Relay>) {
         if (!relayList.isNullOrEmpty()) {
             relayList.forEach { addRelay(it) }
@@ -94,13 +150,17 @@ object RelayPool : Relay.Listener {
         list: List<Relay>,
         signedEvent: EventInterface,
     ) {
-        list.forEach { relay -> relays.filter { it.url == relay.url }.forEach { it.send(signedEvent) } }
+        list.forEach { relay -> relays.filter { it.url == relay.url }.forEach { it.sendOverride(signedEvent) } }
     }
 
     fun send(signedEvent: EventInterface) {
         relays.forEach { it.send(signedEvent) }
     }
 
+    fun sendOverride(signedEvent: EventInterface) {
+        relays.forEach { it.sendOverride(signedEvent) }
+    }
+
     fun close(subscriptionId: String) {
         relays.forEach { it.close(subscriptionId) }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/AppScreen.kt

@@ -0,0 +1,80 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui
+
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi
+import androidx.compose.material3.windowsizeclass.calculateWindowSizeClass
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.ui.Modifier
+import androidx.lifecycle.viewmodel.compose.viewModel
+import com.google.accompanist.adaptive.calculateDisplayFeatures
+import com.vitorpamplona.amethyst.ServiceManager
+import com.vitorpamplona.amethyst.ui.screen.AccountScreen
+import com.vitorpamplona.amethyst.ui.screen.AccountStateViewModel
+import com.vitorpamplona.amethyst.ui.screen.SharedPreferencesViewModel
+import com.vitorpamplona.amethyst.ui.theme.AmethystTheme
+
+@OptIn(ExperimentalMaterial3WindowSizeClassApi::class)
+@Composable
+fun prepareSharedViewModel(act: MainActivity): SharedPreferencesViewModel {
+    val sharedPreferencesViewModel: SharedPreferencesViewModel = viewModel()
+
+    val displayFeatures = calculateDisplayFeatures(act)
+    val windowSizeClass = calculateWindowSizeClass(act)
+
+    LaunchedEffect(key1 = sharedPreferencesViewModel) {
+        sharedPreferencesViewModel.init()
+        sharedPreferencesViewModel.updateDisplaySettings(windowSizeClass, displayFeatures)
+    }
+
+    LaunchedEffect(act.isOnMobileDataState) {
+        sharedPreferencesViewModel.updateConnectivityStatusState(act.isOnMobileDataState)
+    }
+
+    return sharedPreferencesViewModel
+}
+
+@Composable
+fun AppScreen(
+    sharedPreferencesViewModel: SharedPreferencesViewModel,
+    serviceManager: ServiceManager,
+) {
+    AmethystTheme(sharedPreferencesViewModel) {
+        // A surface container using the 'background' color from the theme
+        Surface(
+            modifier = Modifier.fillMaxSize(),
+            color = MaterialTheme.colorScheme.background,
+        ) {
+            val accountStateViewModel: AccountStateViewModel = viewModel()
+            accountStateViewModel.serviceManager = serviceManager
+
+            LaunchedEffect(key1 = Unit) {
+                accountStateViewModel.tryLoginExistingAccountAsync()
+            }
+
+            AccountScreen(accountStateViewModel, sharedPreferencesViewModel)
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/MainActivity.kt

@@ -33,16 +33,7 @@ import androidx.activity.compose.setContent
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.annotation.RequiresApi
 import androidx.appcompat.app.AppCompatActivity
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Surface
-import androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi
-import androidx.compose.material3.windowsizeclass.calculateWindowSizeClass
-import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.mutableStateOf
-import androidx.compose.ui.Modifier
-import androidx.lifecycle.viewmodel.compose.viewModel
-import com.google.accompanist.adaptive.calculateDisplayFeatures
 import com.vitorpamplona.amethyst.LocalPreferences
 import com.vitorpamplona.amethyst.ServiceManager
 import com.vitorpamplona.amethyst.model.LocalCache
@@ -53,10 +44,6 @@ import com.vitorpamplona.amethyst.ui.components.DEFAULT_MUTED_SETTING
 import com.vitorpamplona.amethyst.ui.components.keepPlayingMutex
 import com.vitorpamplona.amethyst.ui.navigation.Route
 import com.vitorpamplona.amethyst.ui.navigation.debugState
-import com.vitorpamplona.amethyst.ui.screen.AccountScreen
-import com.vitorpamplona.amethyst.ui.screen.AccountStateViewModel
-import com.vitorpamplona.amethyst.ui.screen.SharedPreferencesViewModel
-import com.vitorpamplona.amethyst.ui.theme.AmethystTheme
 import com.vitorpamplona.quartz.encoders.Nip19Bech32
 import com.vitorpamplona.quartz.encoders.Nip47WalletConnect
 import com.vitorpamplona.quartz.events.ChannelCreateEvent
@@ -76,14 +63,13 @@ import java.util.Timer
 import kotlin.concurrent.schedule
 
 class MainActivity : AppCompatActivity() {
-    private val isOnMobileDataState = mutableStateOf(false)
+    val isOnMobileDataState = mutableStateOf(false)
     private val isOnWifiDataState = mutableStateOf(false)
 
     // Service Manager is only active when the activity is active.
     val serviceManager = ServiceManager()
     private var shouldPauseService = true
 
-    @OptIn(ExperimentalMaterial3WindowSizeClassApi::class)
     @RequiresApi(Build.VERSION_CODES.R)
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -91,36 +77,8 @@ class MainActivity : AppCompatActivity() {
         Log.d("Lifetime Event", "MainActivity.onCreate")
 
         setContent {
-            val sharedPreferencesViewModel: SharedPreferencesViewModel = viewModel()
-
-            val displayFeatures = calculateDisplayFeatures(this)
-            val windowSizeClass = calculateWindowSizeClass(this)
-
-            LaunchedEffect(key1 = sharedPreferencesViewModel) {
-                sharedPreferencesViewModel.init()
-                sharedPreferencesViewModel.updateDisplaySettings(windowSizeClass, displayFeatures)
-            }
-
-            LaunchedEffect(isOnMobileDataState) {
-                sharedPreferencesViewModel.updateConnectivityStatusState(isOnMobileDataState)
-            }
-
-            AmethystTheme(sharedPreferencesViewModel) {
-                // A surface container using the 'background' color from the theme
-                Surface(
-                    modifier = Modifier.fillMaxSize(),
-                    color = MaterialTheme.colorScheme.background,
-                ) {
-                    val accountStateViewModel: AccountStateViewModel = viewModel()
-                    accountStateViewModel.serviceManager = serviceManager
-
-                    LaunchedEffect(key1 = Unit) {
-                        accountStateViewModel.tryLoginExistingAccountAsync()
-                    }
-
-                    AccountScreen(accountStateViewModel, sharedPreferencesViewModel)
-                }
-            }
+            val sharedPreferencesViewModel = prepareSharedViewModel(act = this)
+            AppScreen(sharedPreferencesViewModel = sharedPreferencesViewModel, serviceManager = serviceManager)
         }
     }
 

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/ImageDownloader.kt

@@ -20,6 +20,7 @@
  */
 package com.vitorpamplona.amethyst.ui.actions
 
+import com.vitorpamplona.amethyst.service.HttpClientManager
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.delay
 import java.net.HttpURLConnection
@@ -36,7 +37,12 @@ class ImageDownloader {
                 try {
                     HttpURLConnection.setFollowRedirects(true)
                     var url = URL(imageUrl)
-                    var huc = url.openConnection() as HttpURLConnection
+                    var huc =
+                        if (HttpClientManager.getDefaultProxy() != null) {
+                            url.openConnection(HttpClientManager.getDefaultProxy()) as HttpURLConnection
+                        } else {
+                            url.openConnection() as HttpURLConnection
+                        }
                     huc.instanceFollowRedirects = true
                     var responseCode = huc.responseCode
 
@@ -45,7 +51,12 @@ class ImageDownloader {
 
                         // open the new connnection again
                         url = URL(newUrl)
-                        huc = url.openConnection() as HttpURLConnection
+                        huc =
+                            if (HttpClientManager.getDefaultProxy() != null) {
+                                url.openConnection(HttpClientManager.getDefaultProxy()) as HttpURLConnection
+                            } else {
+                                url.openConnection() as HttpURLConnection
+                            }
                         responseCode = huc.responseCode
                     }
 

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewMessageTagger.kt

@@ -146,9 +146,9 @@ class NewMessageTagger(
 
     fun getNostrAddress(
         bechAddress: String,
-        restOfTheWord: String,
+        restOfTheWord: String?,
     ): String {
-        return if (restOfTheWord.isEmpty()) {
+        return if (restOfTheWord.isNullOrEmpty()) {
             "nostr:$bechAddress"
         } else {
             if (Bech32.ALPHABET.contains(restOfTheWord.get(0), true)) {
@@ -159,7 +159,7 @@ class NewMessageTagger(
         }
     }
 
-    @Immutable data class DirtyKeyInfo(val key: Nip19Bech32.ParseReturn, val restOfWord: String)
+    @Immutable data class DirtyKeyInfo(val key: Nip19Bech32.ParseReturn, val restOfWord: String?)
 
     fun parseDirtyWordForKey(mightBeAKey: String): DirtyKeyInfo? {
         var key = mightBeAKey
@@ -181,7 +181,7 @@ class NewMessageTagger(
                 val pubkey =
                     Nip19Bech32.uriToRoute(KeyPair(privKey = keyB32.bechToBytes()).pubKey.toNpub()) ?: return null
 
-                return DirtyKeyInfo(pubkey, restOfWord)
+                return DirtyKeyInfo(pubkey, restOfWord.ifEmpty { null })
             } else if (key.startsWith("npub1", true)) {
                 if (key.length < 63) {
                     return null
@@ -192,7 +192,7 @@ class NewMessageTagger(
 
                 val pubkey = Nip19Bech32.uriToRoute(keyB32) ?: return null
 
-                return DirtyKeyInfo(pubkey, restOfWord)
+                return DirtyKeyInfo(pubkey, restOfWord.ifEmpty { null })
             } else if (key.startsWith("note1", true)) {
                 if (key.length < 63) {
                     return null
@@ -203,7 +203,7 @@ class NewMessageTagger(
 
                 val noteId = Nip19Bech32.uriToRoute(keyB32) ?: return null
 
-                return DirtyKeyInfo(noteId, restOfWord)
+                return DirtyKeyInfo(noteId, restOfWord.ifEmpty { null })
             } else if (key.startsWith("nprofile", true)) {
                 val pubkeyRelay = Nip19Bech32.uriToRoute(key) ?: return null
 

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewPostViewModel.kt

@@ -92,10 +92,10 @@ open class NewPostViewModel() : ViewModel() {
 
     var accountViewModel: AccountViewModel? = null
     var account: Account? = null
-    var requiresNIP24: Boolean = false
+    var requiresNIP17: Boolean = false
 
-    var originalNote: Note? = null
-    var forkedFromNote: Note? = null
+    var originalNote: Note? by mutableStateOf<Note?>(null)
+    var forkedFromNote: Note? by mutableStateOf<Note?>(null)
 
     var pTags by mutableStateOf<List<User>?>(null)
     var eTags by mutableStateOf<List<Note>?>(null)
@@ -169,8 +169,8 @@ open class NewPostViewModel() : ViewModel() {
     var wantsZapraiser by mutableStateOf(false)
     var zapRaiserAmount by mutableStateOf<Long?>(null)
 
-    // NIP24 Wrapped DMs / Group messages
-    var nip24 by mutableStateOf(false)
+    // NIP17 Wrapped DMs / Group messages
+    var nip17 by mutableStateOf(false)
 
     val draftTextChanges = Channel<String>(Channel.CONFLATED)
 
@@ -425,8 +425,8 @@ open class NewPostViewModel() : ViewModel() {
                 TextFieldValue(draftEvent.content())
             }
 
-        requiresNIP24 = draftEvent is ChatMessageEvent
-        nip24 = draftEvent is ChatMessageEvent
+        requiresNIP17 = draftEvent is ChatMessageEvent
+        nip17 = draftEvent is ChatMessageEvent
 
         if (draftEvent is ChatMessageEvent) {
             toUsers =
@@ -557,7 +557,7 @@ open class NewPostViewModel() : ViewModel() {
                     .toSet()
                     .toList()
 
-            account?.sendNIP24PrivateMessage(
+            account?.sendNIP17PrivateMessage(
                 message = tagger.message,
                 toUsers = receivers,
                 subject = subject.text.ifBlank { null },
@@ -571,8 +571,8 @@ open class NewPostViewModel() : ViewModel() {
                 draftTag = localDraft,
             )
         } else if (!dmUsers.isNullOrEmpty()) {
-            if (nip24 || dmUsers.size > 1) {
-                account?.sendNIP24PrivateMessage(
+            if (nip17 || dmUsers.size > 1) {
+                account?.sendNIP17PrivateMessage(
                     message = tagger.message,
                     toUsers = dmUsers.map { it.pubkeyHex },
                     subject = subject.text.ifBlank { null },
@@ -843,11 +843,7 @@ open class NewPostViewModel() : ViewModel() {
     }
 
     open fun findUrlInMessage(): String? {
-        return message.text.split('\n').firstNotNullOfOrNull { paragraph ->
-            paragraph.split(' ').firstOrNull { word: String ->
-                RichTextParser.isValidURL(word) || RichTextParser.isUrlWithoutScheme(word)
-            }
-        }
+        return RichTextParser().parseValidUrls(message.text).firstOrNull()
     }
 
     open fun removeFromReplyList(userToRemove: User) {
@@ -1041,7 +1037,7 @@ open class NewPostViewModel() : ViewModel() {
             onReady = { header: FileHeader ->
                 account?.createHeader(imageUrl, magnet, header, alt, sensitiveContent, originalHash) { event ->
                     isUploadingImage = false
-                    nip94attachments = nip94attachments + event
+                    nip94attachments = nip94attachments.filter { it.url() != event.url() } + event
 
                     message = message.insertUrlAtCursor(imageUrl)
                     urlPreview = findUrlInMessage()
@@ -1131,10 +1127,10 @@ open class NewPostViewModel() : ViewModel() {
     }
 
     fun toggleNIP04And24() {
-        if (requiresNIP24) {
-            nip24 = true
+        if (requiresNIP17) {
+            nip17 = true
         } else {
-            nip24 = !nip24
+            nip17 = !nip17
         }
         if (message.text.isNotBlank()) {
             saveDraft()

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/RelaySelectionDialog.kt

@@ -78,7 +78,7 @@ fun RelaySelectionDialog(
 
     var relays by remember {
         mutableStateOf(
-            accountViewModel.account.activeWriteRelays().map {
+            accountViewModel.account.activeAllRelays().map {
                 RelayList(
                     relay = it,
                     relayInfo = RelayBriefInfoCache.RelayBriefInfo(it.url),

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/relays/AddDMRelayListDialog.kt

@@ -0,0 +1,139 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.actions.relays
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Card
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
+import androidx.compose.ui.window.DialogProperties
+import androidx.lifecycle.viewmodel.compose.viewModel
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.ui.actions.CloseButton
+import com.vitorpamplona.amethyst.ui.actions.SaveButton
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
+import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
+import com.vitorpamplona.amethyst.ui.theme.imageModifier
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun AddDMRelayListDialog(
+    onClose: () -> Unit,
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    val postViewModel: DMRelayListViewModel = viewModel()
+
+    LaunchedEffect(Unit) { postViewModel.load(accountViewModel.account) }
+
+    Dialog(
+        onDismissRequest = onClose,
+        properties = DialogProperties(usePlatformDefaultWidth = false),
+    ) {
+        Scaffold(
+            topBar = {
+                TopAppBar(
+                    title = {
+                        Row(
+                            modifier = Modifier.fillMaxWidth(),
+                            horizontalArrangement = Arrangement.SpaceBetween,
+                            verticalAlignment = Alignment.CenterVertically,
+                        ) {
+                            Spacer(modifier = StdHorzSpacer)
+
+                            Text(stringResource(R.string.dm_relays_title))
+
+                            SaveButton(
+                                onPost = {
+                                    postViewModel.create()
+                                    onClose()
+                                },
+                                true,
+                            )
+                        }
+                    },
+                    navigationIcon = {
+                        Spacer(modifier = StdHorzSpacer)
+                        CloseButton(
+                            onPress = {
+                                postViewModel.clear()
+                                onClose()
+                            },
+                        )
+                    },
+                    colors =
+                        TopAppBarDefaults.topAppBarColors(
+                            containerColor = MaterialTheme.colorScheme.surface,
+                        ),
+                )
+            },
+        ) { pad ->
+            Column(
+                modifier =
+                    Modifier.padding(
+                        16.dp,
+                        pad.calculateTopPadding(),
+                        16.dp,
+                        pad.calculateBottomPadding(),
+                    ),
+                verticalArrangement = Arrangement.SpaceAround,
+            ) {
+                Explanation()
+
+                DMRelayList(postViewModel, accountViewModel, onClose, nav)
+            }
+        }
+    }
+}
+
+@Composable
+private fun Explanation() {
+    Card(modifier = MaterialTheme.colorScheme.imageModifier) {
+        Column(modifier = Modifier.padding(16.dp)) {
+            Text(
+                text = stringResource(id = R.string.dm_relays_not_found_editing),
+            )
+
+            Spacer(modifier = StdVertSpacer)
+
+            Text(
+                text = stringResource(id = R.string.dm_relays_not_found_examples),
+            )
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/relays/AllRelayListView.kt

@@ -0,0 +1,134 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.actions.relays
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Button
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
+import androidx.compose.ui.window.DialogProperties
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import androidx.lifecycle.viewmodel.compose.viewModel
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.service.relays.Constants.defaultRelays
+import com.vitorpamplona.amethyst.ui.actions.CloseButton
+import com.vitorpamplona.amethyst.ui.actions.SaveButton
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.theme.DoubleHorzSpacer
+import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun AllRelayListView(
+    onClose: () -> Unit,
+    relayToAdd: String = "",
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    val postViewModel: Kind3RelayListViewModel = viewModel()
+    val dmViewModel: DMRelayListViewModel = viewModel()
+    val feedState by postViewModel.relays.collectAsStateWithLifecycle()
+
+    LaunchedEffect(Unit) { postViewModel.load(accountViewModel.account) }
+
+    Dialog(
+        onDismissRequest = onClose,
+        properties = DialogProperties(usePlatformDefaultWidth = false),
+    ) {
+        Scaffold(
+            topBar = {
+                TopAppBar(
+                    title = {
+                        Row(
+                            modifier = Modifier.fillMaxWidth(),
+                            horizontalArrangement = Arrangement.SpaceBetween,
+                            verticalAlignment = Alignment.CenterVertically,
+                        ) {
+                            Spacer(modifier = StdHorzSpacer)
+
+                            Button(
+                                onClick = {
+                                    postViewModel.deleteAll()
+                                    defaultRelays.forEach { postViewModel.addRelay(it) }
+                                    postViewModel.loadRelayDocuments()
+                                },
+                            ) {
+                                Text(stringResource(R.string.default_relays))
+                            }
+
+                            SaveButton(
+                                onPost = {
+                                    postViewModel.create()
+                                    onClose()
+                                },
+                                true,
+                            )
+                        }
+                    },
+                    navigationIcon = {
+                        Spacer(modifier = DoubleHorzSpacer)
+                        CloseButton(
+                            onPress = {
+                                postViewModel.clear()
+                                onClose()
+                            },
+                        )
+                    },
+                    colors =
+                        TopAppBarDefaults.topAppBarColors(
+                            containerColor = MaterialTheme.colorScheme.surface,
+                        ),
+                )
+            },
+        ) { pad ->
+            Column(
+                modifier =
+                    Modifier.fillMaxSize().padding(
+                        16.dp,
+                        pad.calculateTopPadding(),
+                        16.dp,
+                        pad.calculateBottomPadding(),
+                    ),
+                verticalArrangement = Arrangement.SpaceAround,
+            ) {
+                Kind3RelayListView(feedState, postViewModel, accountViewModel, onClose, nav, relayToAdd)
+            }
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/relays/ByteFormatter.kt

@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.actions.relays
+
+fun countToHumanReadableBytes(counter: Int) =
+    when {
+        counter >= 1000000000 -> "${Math.round(counter / 1000000000f)} GB"
+        counter >= 1000000 -> "${Math.round(counter / 1000000f)} MB"
+        counter >= 1000 -> "${Math.round(counter / 1000f)} KB"
+        else -> "$counter"
+    }
+
+fun countToHumanReadable(
+    counter: Int,
+    str: String,
+) = when {
+    counter >= 1000000000 -> "${Math.round(counter / 1000000000f)}G $str"
+    counter >= 1000000 -> "${Math.round(counter / 1000000f)}M $str"
+    counter >= 1000 -> "${Math.round(counter / 1000f)}K $str"
+    else -> "$counter $str"
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/relays/DMRelayListView.kt

@@ -0,0 +1,465 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.actions.relays
+
+import android.widget.Toast
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.combinedClickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.itemsIndexed
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Cancel
+import androidx.compose.material.icons.filled.DeleteSweep
+import androidx.compose.material.icons.filled.Download
+import androidx.compose.material.icons.filled.Paid
+import androidx.compose.material.icons.filled.SyncProblem
+import androidx.compose.material.icons.filled.Upload
+import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.model.RelayBriefInfoCache
+import com.vitorpamplona.amethyst.service.Nip11CachedRetriever
+import com.vitorpamplona.amethyst.service.Nip11Retriever
+import com.vitorpamplona.amethyst.ui.actions.RelayInfoDialog
+import com.vitorpamplona.amethyst.ui.actions.RelayInformationDialog
+import com.vitorpamplona.amethyst.ui.note.RenderRelayIcon
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.theme.ButtonBorder
+import com.vitorpamplona.amethyst.ui.theme.DividerThickness
+import com.vitorpamplona.amethyst.ui.theme.FeedPadding
+import com.vitorpamplona.amethyst.ui.theme.HalfHorzPadding
+import com.vitorpamplona.amethyst.ui.theme.HalfStartPadding
+import com.vitorpamplona.amethyst.ui.theme.ReactionRowHeightChat
+import com.vitorpamplona.amethyst.ui.theme.Size10dp
+import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
+import com.vitorpamplona.amethyst.ui.theme.WarningColor
+import com.vitorpamplona.amethyst.ui.theme.allGoodColor
+import com.vitorpamplona.amethyst.ui.theme.largeRelayIconModifier
+import com.vitorpamplona.amethyst.ui.theme.placeholderText
+import com.vitorpamplona.amethyst.ui.theme.warningColor
+import com.vitorpamplona.quartz.encoders.RelayUrlFormatter
+import kotlinx.coroutines.launch
+
+@Composable
+fun DMRelayList(
+    postViewModel: DMRelayListViewModel,
+    accountViewModel: AccountViewModel,
+    onClose: () -> Unit,
+    nav: (String) -> Unit,
+) {
+    val feedState by postViewModel.relays.collectAsStateWithLifecycle()
+
+    Row(verticalAlignment = Alignment.CenterVertically) {
+        LazyColumn(
+            contentPadding = FeedPadding,
+        ) {
+            itemsIndexed(feedState, key = { _, item -> item.url }) { index, item ->
+                DMServerConfig(
+                    item,
+                    onDelete = { postViewModel.deleteRelay(item) },
+                    accountViewModel = accountViewModel,
+                ) {
+                    onClose()
+                    nav(it)
+                }
+            }
+        }
+    }
+
+    Spacer(modifier = StdVertSpacer)
+
+    DMEditableServerConfig { postViewModel.addRelay(it) }
+}
+
+@Composable
+fun DMServerConfig(
+    item: DMRelayListViewModel.DMRelaySetupInfo,
+    onDelete: (DMRelayListViewModel.DMRelaySetupInfo) -> Unit,
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    var relayInfo: RelayInfoDialog? by remember { mutableStateOf(null) }
+    val context = LocalContext.current
+
+    relayInfo?.let {
+        RelayInformationDialog(
+            onClose = { relayInfo = null },
+            relayInfo = it.relayInfo,
+            relayBriefInfo = it.relayBriefInfo,
+            accountViewModel = accountViewModel,
+            nav = nav,
+        )
+    }
+
+    val automaticallyShowProfilePicture =
+        remember {
+            accountViewModel.settings.showProfilePictures.value
+        }
+
+    DMServerConfigClickableLine(
+        item = item,
+        loadProfilePicture = automaticallyShowProfilePicture,
+        onDelete = onDelete,
+        accountViewModel = accountViewModel,
+        onClick = {
+            accountViewModel.retrieveRelayDocument(
+                item.url,
+                onInfo = { relayInfo = RelayInfoDialog(RelayBriefInfoCache.RelayBriefInfo(item.url), it) },
+                onError = { url, errorCode, exceptionMessage ->
+                    val msg =
+                        when (errorCode) {
+                            Nip11Retriever.ErrorCode.FAIL_TO_ASSEMBLE_URL ->
+                                context.getString(
+                                    R.string.relay_information_document_error_assemble_url,
+                                    url,
+                                    exceptionMessage,
+                                )
+                            Nip11Retriever.ErrorCode.FAIL_TO_REACH_SERVER ->
+                                context.getString(
+                                    R.string.relay_information_document_error_assemble_url,
+                                    url,
+                                    exceptionMessage,
+                                )
+                            Nip11Retriever.ErrorCode.FAIL_TO_PARSE_RESULT ->
+                                context.getString(
+                                    R.string.relay_information_document_error_assemble_url,
+                                    url,
+                                    exceptionMessage,
+                                )
+                            Nip11Retriever.ErrorCode.FAIL_WITH_HTTP_STATUS ->
+                                context.getString(
+                                    R.string.relay_information_document_error_assemble_url,
+                                    url,
+                                    exceptionMessage,
+                                )
+                        }
+
+                    accountViewModel.toast(
+                        context.getString(R.string.unable_to_download_relay_document),
+                        msg,
+                    )
+                },
+            )
+        },
+    )
+}
+
+@Composable
+fun DMServerConfigClickableLine(
+    item: DMRelayListViewModel.DMRelaySetupInfo,
+    loadProfilePicture: Boolean,
+    onDelete: (DMRelayListViewModel.DMRelaySetupInfo) -> Unit,
+    onClick: () -> Unit,
+    accountViewModel: AccountViewModel,
+) {
+    Column(Modifier.fillMaxWidth()) {
+        Row(
+            verticalAlignment = Alignment.CenterVertically,
+            modifier = Modifier.padding(vertical = 5.dp),
+        ) {
+            Column(Modifier.clickable(onClick = onClick)) {
+                val iconUrlFromRelayInfoDoc =
+                    remember(item) {
+                        Nip11CachedRetriever.getFromCache(item.url)?.icon
+                    }
+
+                RenderRelayIcon(
+                    item.briefInfo.displayUrl,
+                    iconUrlFromRelayInfoDoc ?: item.briefInfo.favIcon,
+                    loadProfilePicture,
+                    MaterialTheme.colorScheme.largeRelayIconModifier,
+                )
+            }
+
+            Spacer(modifier = HalfHorzPadding)
+
+            Column(Modifier.weight(1f)) {
+                FirstLine(item, onClick, onDelete, ReactionRowHeightChat.fillMaxWidth())
+
+                Row(
+                    verticalAlignment = Alignment.CenterVertically,
+                    modifier = ReactionRowHeightChat.fillMaxWidth(),
+                ) {
+                    StatusRow(
+                        item = item,
+                        modifier = HalfStartPadding.weight(1f),
+                        accountViewModel = accountViewModel,
+                    )
+                }
+            }
+        }
+
+        HorizontalDivider(thickness = DividerThickness)
+    }
+}
+
+@Composable
+@OptIn(ExperimentalFoundationApi::class)
+private fun StatusRow(
+    item: DMRelayListViewModel.DMRelaySetupInfo,
+    modifier: Modifier,
+    accountViewModel: AccountViewModel,
+) {
+    val scope = rememberCoroutineScope()
+    val context = LocalContext.current
+
+    Icon(
+        imageVector = Icons.Default.Download,
+        contentDescription = stringResource(R.string.read_from_relay),
+        modifier =
+            Modifier
+                .size(15.dp)
+                .combinedClickable(
+                    onClick = {},
+                    onLongClick = {
+                        accountViewModel.toast(
+                            R.string.read_from_relay,
+                            R.string.read_from_relay_description,
+                        )
+                    },
+                ),
+        tint = MaterialTheme.colorScheme.allGoodColor,
+    )
+
+    Text(
+        text = countToHumanReadableBytes(item.downloadCountInBytes),
+        maxLines = 1,
+        fontSize = 12.sp,
+        modifier = modifier,
+        color = MaterialTheme.colorScheme.placeholderText,
+    )
+
+    Icon(
+        imageVector = Icons.Default.Upload,
+        stringResource(R.string.write_to_relay),
+        modifier =
+            Modifier
+                .size(15.dp)
+                .combinedClickable(
+                    onClick = { },
+                    onLongClick = {
+                        accountViewModel.toast(
+                            R.string.write_to_relay,
+                            R.string.write_to_relay_description,
+                        )
+                    },
+                ),
+        tint = MaterialTheme.colorScheme.allGoodColor,
+    )
+
+    Text(
+        text = countToHumanReadableBytes(item.uploadCountInBytes),
+        maxLines = 1,
+        fontSize = 12.sp,
+        modifier = modifier,
+        color = MaterialTheme.colorScheme.placeholderText,
+    )
+
+    Icon(
+        imageVector = Icons.Default.SyncProblem,
+        stringResource(R.string.errors),
+        modifier =
+            Modifier
+                .size(15.dp)
+                .combinedClickable(
+                    onClick = {},
+                    onLongClick = {
+                        accountViewModel.toast(
+                            R.string.errors,
+                            R.string.errors_description,
+                        )
+                    },
+                ),
+        tint =
+            if (item.errorCount > 0) {
+                MaterialTheme.colorScheme.warningColor
+            } else {
+                MaterialTheme.colorScheme.allGoodColor
+            },
+    )
+
+    Text(
+        text = countToHumanReadable(item.errorCount, "errors"),
+        maxLines = 1,
+        fontSize = 12.sp,
+        modifier = modifier,
+        color = MaterialTheme.colorScheme.placeholderText,
+    )
+
+    Icon(
+        imageVector = Icons.Default.DeleteSweep,
+        stringResource(R.string.spam),
+        modifier =
+            Modifier
+                .size(15.dp)
+                .combinedClickable(
+                    onClick = {},
+                    onLongClick = {
+                        accountViewModel.toast(
+                            R.string.spam,
+                            R.string.spam_description,
+                        )
+                        scope.launch {
+                            Toast
+                                .makeText(
+                                    context,
+                                    context.getString(R.string.spam),
+                                    Toast.LENGTH_SHORT,
+                                )
+                                .show()
+                        }
+                    },
+                ),
+        tint =
+            if (item.spamCount > 0) {
+                MaterialTheme.colorScheme.warningColor
+            } else {
+                MaterialTheme.colorScheme.allGoodColor
+            },
+    )
+
+    Text(
+        text = countToHumanReadable(item.spamCount, "spam"),
+        maxLines = 1,
+        fontSize = 12.sp,
+        modifier = modifier,
+        color = MaterialTheme.colorScheme.placeholderText,
+    )
+}
+
+@Composable
+private fun FirstLine(
+    item: DMRelayListViewModel.DMRelaySetupInfo,
+    onClick: () -> Unit,
+    onDelete: (DMRelayListViewModel.DMRelaySetupInfo) -> Unit,
+    modifier: Modifier,
+) {
+    Row(verticalAlignment = Alignment.CenterVertically, modifier = modifier) {
+        Row(Modifier.weight(1f), verticalAlignment = Alignment.CenterVertically) {
+            Text(
+                text = item.briefInfo.displayUrl,
+                modifier = Modifier.clickable(onClick = onClick),
+                maxLines = 1,
+                overflow = TextOverflow.Ellipsis,
+            )
+
+            if (item.paidRelay) {
+                Icon(
+                    imageVector = Icons.Default.Paid,
+                    null,
+                    modifier =
+                        Modifier
+                            .padding(start = 5.dp, top = 1.dp)
+                            .size(14.dp),
+                    tint = MaterialTheme.colorScheme.allGoodColor,
+                )
+            }
+        }
+
+        IconButton(
+            modifier = Modifier.size(30.dp),
+            onClick = { onDelete(item) },
+        ) {
+            Icon(
+                imageVector = Icons.Default.Cancel,
+                contentDescription = stringResource(id = R.string.remove),
+                modifier =
+                    Modifier
+                        .padding(start = 10.dp)
+                        .size(15.dp),
+                tint = WarningColor,
+            )
+        }
+    }
+}
+
+@Composable
+fun DMEditableServerConfig(onNewRelay: (DMRelayListViewModel.DMRelaySetupInfo) -> Unit) {
+    var url by remember { mutableStateOf("") }
+
+    Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(Size10dp)) {
+        OutlinedTextField(
+            label = { Text(text = stringResource(R.string.add_a_relay)) },
+            modifier = Modifier.weight(1f),
+            value = url,
+            onValueChange = { url = it },
+            placeholder = {
+                Text(
+                    text = "server.com",
+                    color = MaterialTheme.colorScheme.placeholderText,
+                    maxLines = 1,
+                )
+            },
+            singleLine = true,
+        )
+
+        Button(
+            onClick = {
+                if (url.isNotBlank() && url != "/") {
+                    val addedWSS = RelayUrlFormatter.normalize(url)
+                    onNewRelay(DMRelayListViewModel.DMRelaySetupInfo(addedWSS))
+                    url = ""
+                }
+            },
+            shape = ButtonBorder,
+            colors =
+                ButtonDefaults.buttonColors(
+                    containerColor =
+                        if (url.isNotBlank()) {
+                            MaterialTheme.colorScheme.primary
+                        } else {
+                            MaterialTheme.colorScheme.placeholderText
+                        },
+                ),
+        ) {
+            Text(text = stringResource(id = R.string.add), color = Color.White)
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/relays/DMRelayListViewModel.kt

@@ -0,0 +1,123 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.actions.relays
+
+import androidx.compose.runtime.Immutable
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.model.RelayBriefInfoCache
+import com.vitorpamplona.amethyst.service.Nip11CachedRetriever
+import com.vitorpamplona.amethyst.service.relays.RelayPool
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.update
+import kotlinx.coroutines.launch
+
+class DMRelayListViewModel : ViewModel() {
+    private lateinit var account: Account
+
+    private val _relays = MutableStateFlow<List<DMRelaySetupInfo>>(emptyList())
+    val relays = _relays.asStateFlow()
+
+    fun load(account: Account) {
+        this.account = account
+        clear()
+        loadRelayDocuments()
+    }
+
+    fun create() {
+        viewModelScope.launch(Dispatchers.IO) {
+            account.saveDMRelayList(_relays.value.map { it.url })
+            clear()
+        }
+    }
+
+    fun loadRelayDocuments() {
+        viewModelScope.launch(Dispatchers.IO) {
+            _relays.value.forEach { item ->
+                Nip11CachedRetriever.loadRelayInfo(
+                    dirtyUrl = item.url,
+                    onInfo = {
+                        togglePaidRelay(item, it.limitation?.payment_required ?: false)
+                    },
+                    onError = { url, errorCode, exceptionMessage -> },
+                )
+            }
+        }
+    }
+
+    @Immutable
+    data class DMRelaySetupInfo(
+        val url: String,
+        val errorCount: Int = 0,
+        val downloadCountInBytes: Int = 0,
+        val uploadCountInBytes: Int = 0,
+        val spamCount: Int = 0,
+        val paidRelay: Boolean = false,
+    ) {
+        val briefInfo: RelayBriefInfoCache.RelayBriefInfo = RelayBriefInfoCache.RelayBriefInfo(url)
+    }
+
+    fun clear() {
+        _relays.update {
+            val relayList = account.getDMRelayList()?.relays() ?: emptyList()
+
+            relayList.map { relayUrl ->
+                val liveRelay = RelayPool.getRelay(relayUrl)
+                val errorCounter = liveRelay?.errorCounter ?: 0
+                val eventDownloadCounter = liveRelay?.eventDownloadCounterInBytes ?: 0
+                val eventUploadCounter = liveRelay?.eventUploadCounterInBytes ?: 0
+                val spamCounter = liveRelay?.spamCounter ?: 0
+
+                DMRelaySetupInfo(
+                    relayUrl,
+                    errorCounter,
+                    eventDownloadCounter,
+                    eventUploadCounter,
+                    spamCounter,
+                )
+            }.distinctBy { it.url }.sortedBy { it.downloadCountInBytes }.reversed()
+        }
+    }
+
+    fun addRelay(relay: DMRelaySetupInfo) {
+        if (relays.value.any { it.url == relay.url }) return
+
+        _relays.update { it.plus(relay) }
+    }
+
+    fun deleteRelay(relay: DMRelaySetupInfo) {
+        _relays.update { it.minus(relay) }
+    }
+
+    fun deleteAll() {
+        _relays.update { relays -> emptyList() }
+    }
+
+    fun togglePaidRelay(
+        relay: DMRelaySetupInfo,
+        paid: Boolean,
+    ) {
+        _relays.update { it.updated(relay, relay.copy(paidRelay = paid)) }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/relays/Kind3RelayListView.kt

@@ -18,13 +18,12 @@
  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
-package com.vitorpamplona.amethyst.ui.actions
+package com.vitorpamplona.amethyst.ui.actions.relays
 
 import android.widget.Toast
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.combinedClickable
-import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
@@ -45,18 +44,13 @@ import androidx.compose.material.icons.filled.SyncProblem
 import androidx.compose.material.icons.filled.Upload
 import androidx.compose.material3.Button
 import androidx.compose.material3.ButtonDefaults
-import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.OutlinedTextField
-import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
-import androidx.compose.material3.TopAppBar
-import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
@@ -72,214 +66,77 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.compose.ui.window.Dialog
-import androidx.compose.ui.window.DialogProperties
-import androidx.lifecycle.compose.collectAsStateWithLifecycle
-import androidx.lifecycle.viewmodel.compose.viewModel
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.RelayBriefInfoCache
 import com.vitorpamplona.amethyst.model.RelaySetupInfo
 import com.vitorpamplona.amethyst.service.Nip11CachedRetriever
 import com.vitorpamplona.amethyst.service.Nip11Retriever
 import com.vitorpamplona.amethyst.service.relays.Constants
-import com.vitorpamplona.amethyst.service.relays.Constants.defaultRelays
 import com.vitorpamplona.amethyst.service.relays.FeedType
+import com.vitorpamplona.amethyst.ui.actions.RelayInfoDialog
+import com.vitorpamplona.amethyst.ui.actions.RelayInformationDialog
 import com.vitorpamplona.amethyst.ui.note.RenderRelayIcon
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.theme.ButtonBorder
 import com.vitorpamplona.amethyst.ui.theme.DividerThickness
 import com.vitorpamplona.amethyst.ui.theme.FeedPadding
-import com.vitorpamplona.amethyst.ui.theme.Font14SP
 import com.vitorpamplona.amethyst.ui.theme.HalfHorzPadding
 import com.vitorpamplona.amethyst.ui.theme.HalfStartPadding
 import com.vitorpamplona.amethyst.ui.theme.ReactionRowHeightChat
 import com.vitorpamplona.amethyst.ui.theme.Size30Modifier
 import com.vitorpamplona.amethyst.ui.theme.Size35dp
-import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
 import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
 import com.vitorpamplona.amethyst.ui.theme.WarningColor
 import com.vitorpamplona.amethyst.ui.theme.allGoodColor
 import com.vitorpamplona.amethyst.ui.theme.largeRelayIconModifier
 import com.vitorpamplona.amethyst.ui.theme.placeholderText
 import com.vitorpamplona.amethyst.ui.theme.warningColor
+import com.vitorpamplona.quartz.encoders.RelayUrlFormatter
 import kotlinx.coroutines.launch
-import java.lang.Math.round
 
-@OptIn(ExperimentalMaterial3Api::class)
 @Composable
-fun NewRelayListView(
-    onClose: () -> Unit,
+fun Kind3RelayListView(
+    feedState: List<RelaySetupInfo>,
+    postViewModel: Kind3RelayListViewModel,
     accountViewModel: AccountViewModel,
-    relayToAdd: String = "",
+    onClose: () -> Unit,
     nav: (String) -> Unit,
+    relayToAdd: String,
 ) {
-    val postViewModel: NewRelayListViewModel = viewModel()
-    val feedState by postViewModel.relays.collectAsStateWithLifecycle()
-
-    LaunchedEffect(Unit) { postViewModel.load(accountViewModel.account) }
-
-    Dialog(
-        onDismissRequest = onClose,
-        properties = DialogProperties(usePlatformDefaultWidth = false),
-    ) {
-        Scaffold(
-            topBar = {
-                TopAppBar(
-                    title = {
-                        Row(
-                            modifier = Modifier.fillMaxWidth(),
-                            horizontalArrangement = Arrangement.SpaceBetween,
-                            verticalAlignment = Alignment.CenterVertically,
-                        ) {
-                            Spacer(modifier = StdHorzSpacer)
-
-                            Button(
-                                onClick = {
-                                    postViewModel.deleteAll()
-                                    defaultRelays.forEach { postViewModel.addRelay(it) }
-                                    postViewModel.loadRelayDocuments()
-                                },
-                            ) {
-                                Text(stringResource(R.string.default_relays))
-                            }
-
-                            SaveButton(
-                                onPost = {
-                                    postViewModel.create()
-                                    onClose()
-                                },
-                                true,
-                            )
-                        }
-                    },
-                    navigationIcon = {
-                        Spacer(modifier = StdHorzSpacer)
-                        CloseButton(
-                            onPress = {
-                                postViewModel.clear()
-                                onClose()
-                            },
-                        )
-                    },
-                    colors =
-                        TopAppBarDefaults.topAppBarColors(
-                            containerColor = MaterialTheme.colorScheme.surface,
-                        ),
-                )
-            },
-        ) { pad ->
-            Column(
-                modifier =
-                    Modifier.padding(
-                        16.dp,
-                        pad.calculateTopPadding(),
-                        16.dp,
-                        pad.calculateBottomPadding(),
-                    ),
-                verticalArrangement = Arrangement.SpaceAround,
-            ) {
-                Row(modifier = Modifier.weight(1f), verticalAlignment = Alignment.CenterVertically) {
-                    LazyColumn(
-                        contentPadding = FeedPadding,
-                    ) {
-                        itemsIndexed(feedState, key = { _, item -> item.url }) { index, item ->
-                            ServerConfig(
-                                item,
-                                onToggleDownload = { postViewModel.toggleDownload(it) },
-                                onToggleUpload = { postViewModel.toggleUpload(it) },
-                                onToggleFollows = { postViewModel.toggleFollows(it) },
-                                onTogglePrivateDMs = { postViewModel.toggleMessages(it) },
-                                onTogglePublicChats = { postViewModel.togglePublicChats(it) },
-                                onToggleGlobal = { postViewModel.toggleGlobal(it) },
-                                onToggleSearch = { postViewModel.toggleSearch(it) },
-                                onDelete = { postViewModel.deleteRelay(it) },
-                                accountViewModel = accountViewModel,
-                            ) {
-                                onClose()
-                                nav(it)
-                            }
-                        }
-                    }
+    Row(modifier = Modifier.fillMaxWidth(), verticalAlignment = Alignment.CenterVertically) {
+        LazyColumn(
+            contentPadding = FeedPadding,
+        ) {
+            itemsIndexed(feedState, key = { _, item -> item.url }) { index, item ->
+                LoadRelayInfo(
+                    item,
+                    onToggleDownload = { postViewModel.toggleDownload(it) },
+                    onToggleUpload = { postViewModel.toggleUpload(it) },
+                    onToggleFollows = { postViewModel.toggleFollows(it) },
+                    onTogglePrivateDMs = { postViewModel.toggleMessages(it) },
+                    onTogglePublicChats = { postViewModel.togglePublicChats(it) },
+                    onToggleGlobal = { postViewModel.toggleGlobal(it) },
+                    onToggleSearch = { postViewModel.toggleSearch(it) },
+                    onDelete = { postViewModel.deleteRelay(it) },
+                    accountViewModel = accountViewModel,
+                ) {
+                    onClose()
+                    nav(it)
                 }
+            }
 
+            item {
                 Spacer(modifier = StdVertSpacer)
-
-                EditableServerConfig(relayToAdd) { postViewModel.addRelay(it) }
+                Kind3RelayEditBox(relayToAdd) { postViewModel.addRelay(it) }
             }
         }
     }
 }
 
-@Composable
-fun ServerConfigHeader() {
-    Column(Modifier.fillMaxWidth()) {
-        Row(verticalAlignment = Alignment.CenterVertically) {
-            Column(Modifier.weight(1f)) {
-                Row(verticalAlignment = Alignment.CenterVertically) {
-                    Text(
-                        text = stringResource(R.string.relay_address),
-                        modifier = Modifier.weight(1f),
-                        maxLines = 1,
-                        overflow = TextOverflow.Ellipsis,
-                    )
-                }
-            }
-
-            Column(Modifier.weight(1.4f)) {
-                Row(verticalAlignment = Alignment.CenterVertically) {
-                    Spacer(modifier = Modifier.size(30.dp))
-
-                    Text(
-                        text = stringResource(R.string.bytes),
-                        maxLines = 1,
-                        fontSize = Font14SP,
-                        modifier = Modifier.weight(1.2f),
-                        color = MaterialTheme.colorScheme.placeholderText,
-                    )
-
-                    Spacer(modifier = Modifier.size(5.dp))
-
-                    Text(
-                        text = stringResource(id = R.string.bytes),
-                        maxLines = 1,
-                        fontSize = Font14SP,
-                        modifier = Modifier.weight(1.2f),
-                        color = MaterialTheme.colorScheme.placeholderText,
-                    )
-
-                    Spacer(modifier = Modifier.size(5.dp))
-
-                    Text(
-                        text = stringResource(R.string.errors),
-                        maxLines = 1,
-                        fontSize = Font14SP,
-                        modifier = Modifier.weight(1f),
-                        color = MaterialTheme.colorScheme.placeholderText,
-                    )
-
-                    Spacer(modifier = Modifier.size(5.dp))
-
-                    Text(
-                        text = stringResource(R.string.spam),
-                        maxLines = 1,
-                        fontSize = Font14SP,
-                        modifier = Modifier.weight(1f),
-                        color = MaterialTheme.colorScheme.placeholderText,
-                    )
-
-                    Spacer(modifier = Modifier.size(2.dp))
-                }
-            }
-        }
-
-        HorizontalDivider(thickness = DividerThickness)
-    }
-}
-
 @Preview
 @Composable
 fun ServerConfigPreview() {
-    ServerConfigClickableLine(
+    ClickableRelayItem(
         loadProfilePicture = true,
         item =
             RelaySetupInfo(
@@ -306,7 +163,7 @@ fun ServerConfigPreview() {
 }
 
 @Composable
-fun ServerConfig(
+fun LoadRelayInfo(
     item: RelaySetupInfo,
     onToggleDownload: (RelaySetupInfo) -> Unit,
     onToggleUpload: (RelaySetupInfo) -> Unit,
@@ -337,7 +194,7 @@ fun ServerConfig(
             accountViewModel.settings.showProfilePictures.value
         }
 
-    ServerConfigClickableLine(
+    ClickableRelayItem(
         item = item,
         loadProfilePicture = automaticallyShowProfilePicture,
         onToggleDownload = onToggleDownload,
@@ -351,7 +208,9 @@ fun ServerConfig(
         onClick = {
             accountViewModel.retrieveRelayDocument(
                 item.url,
-                onInfo = { relayInfo = RelayInfoDialog(RelayBriefInfoCache.RelayBriefInfo(item.url), it) },
+                onInfo = {
+                    relayInfo = RelayInfoDialog(RelayBriefInfoCache.RelayBriefInfo(item.url), it)
+                },
                 onError = { url, errorCode, exceptionMessage ->
                     val msg =
                         when (errorCode) {
@@ -361,18 +220,21 @@ fun ServerConfig(
                                     url,
                                     exceptionMessage,
                                 )
+
                             Nip11Retriever.ErrorCode.FAIL_TO_REACH_SERVER ->
                                 context.getString(
                                     R.string.relay_information_document_error_assemble_url,
                                     url,
                                     exceptionMessage,
                                 )
+
                             Nip11Retriever.ErrorCode.FAIL_TO_PARSE_RESULT ->
                                 context.getString(
                                     R.string.relay_information_document_error_assemble_url,
                                     url,
                                     exceptionMessage,
                                 )
+
                             Nip11Retriever.ErrorCode.FAIL_WITH_HTTP_STATUS ->
                                 context.getString(
                                     R.string.relay_information_document_error_assemble_url,
@@ -392,7 +254,7 @@ fun ServerConfig(
 }
 
 @Composable
-fun ServerConfigClickableLine(
+fun ClickableRelayItem(
     item: RelaySetupInfo,
     loadProfilePicture: Boolean,
     onToggleDownload: (RelaySetupInfo) -> Unit,
@@ -433,7 +295,7 @@ fun ServerConfigClickableLine(
                     verticalAlignment = Alignment.CenterVertically,
                     modifier = ReactionRowHeightChat.fillMaxWidth(),
                 ) {
-                    RenderActiveToggles(
+                    ActiveToggles(
                         item = item,
                         onToggleFollows = onToggleFollows,
                         onTogglePrivateDMs = onTogglePrivateDMs,
@@ -447,7 +309,7 @@ fun ServerConfigClickableLine(
                     verticalAlignment = Alignment.CenterVertically,
                     modifier = ReactionRowHeightChat.fillMaxWidth(),
                 ) {
-                    RenderStatusRow(
+                    StatusRow(
                         item = item,
                         onToggleDownload = onToggleDownload,
                         onToggleUpload = onToggleUpload,
@@ -463,7 +325,7 @@ fun ServerConfigClickableLine(
 
 @Composable
 @OptIn(ExperimentalFoundationApi::class)
-private fun RenderStatusRow(
+private fun StatusRow(
     item: RelaySetupInfo,
     onToggleDownload: (RelaySetupInfo) -> Unit,
     onToggleUpload: (RelaySetupInfo) -> Unit,
@@ -615,7 +477,7 @@ private fun RenderStatusRow(
 
 @Composable
 @OptIn(ExperimentalFoundationApi::class)
-private fun RenderActiveToggles(
+private fun ActiveToggles(
     item: RelaySetupInfo,
     onToggleFollows: (RelaySetupInfo) -> Unit,
     onTogglePrivateDMs: (RelaySetupInfo) -> Unit,
@@ -844,7 +706,7 @@ private fun FirstLine(
 }
 
 @Composable
-fun EditableServerConfig(
+fun Kind3RelayEditBox(
     relayToAdd: String,
     onNewRelay: (RelaySetupInfo) -> Unit,
 ) {
@@ -899,10 +761,15 @@ fun EditableServerConfig(
         Button(
             onClick = {
                 if (url.isNotBlank() && url != "/") {
-                    var addedWSS =
-                        if (!url.startsWith("wss://") && !url.startsWith("ws://")) "wss://$url" else url
-                    if (url.endsWith("/")) addedWSS = addedWSS.dropLast(1)
-                    onNewRelay(RelaySetupInfo(addedWSS, read, write, feedTypes = FeedType.values().toSet()))
+                    val addedWSS = RelayUrlFormatter.normalize(url)
+                    onNewRelay(
+                        RelaySetupInfo(
+                            addedWSS,
+                            read,
+                            write,
+                            feedTypes = FeedType.values().toSet(),
+                        ),
+                    )
                     url = ""
                     write = true
                     read = true
@@ -923,21 +790,3 @@ fun EditableServerConfig(
         }
     }
 }
-
-fun countToHumanReadableBytes(counter: Int) =
-    when {
-        counter >= 1000000000 -> "${round(counter / 1000000000f)} GB"
-        counter >= 1000000 -> "${round(counter / 1000000f)} MB"
-        counter >= 1000 -> "${round(counter / 1000f)} KB"
-        else -> "$counter"
-    }
-
-fun countToHumanReadable(
-    counter: Int,
-    str: String,
-) = when {
-    counter >= 1000000000 -> "${round(counter / 1000000000f)}G $str"
-    counter >= 1000000 -> "${round(counter / 1000000f)}M $str"
-    counter >= 1000 -> "${round(counter / 1000f)}K $str"
-    else -> "$counter $str"
-}

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/relays/Kind3RelayListViewModel.kt

@@ -18,7 +18,7 @@
  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
-package com.vitorpamplona.amethyst.ui.actions
+package com.vitorpamplona.amethyst.ui.actions.relays
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
@@ -36,7 +36,7 @@ import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 
-class NewRelayListViewModel : ViewModel() {
+class Kind3RelayListViewModel : ViewModel() {
     private lateinit var account: Account
 
     private val _relays = MutableStateFlow<List<RelaySetupInfo>>(emptyList())

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ClickableRoute.kt

@@ -119,7 +119,7 @@ fun LoadOrCreateNote(
 @Composable
 private fun LoadAndDisplayEvent(
     event: Event,
-    additionalChars: String,
+    additionalChars: String?,
     accountViewModel: AccountViewModel,
     nav: (String) -> Unit,
 ) {
@@ -141,7 +141,7 @@ private fun LoadAndDisplayEvent(
 private fun DisplayEvent(
     hex: HexKey,
     kind: Int?,
-    additionalChars: String,
+    additionalChars: String?,
     accountViewModel: AccountViewModel,
     nav: (String) -> Unit,
 ) {
@@ -164,7 +164,7 @@ private fun DisplayNoteLink(
     it: Note,
     hex: HexKey,
     kind: Int?,
-    addedCharts: String,
+    addedCharts: String?,
     accountViewModel: AccountViewModel,
     nav: (String) -> Unit,
 ) {
@@ -218,7 +218,7 @@ private fun DisplayNoteLink(
 @Composable
 private fun DisplayAddress(
     nip19: Nip19Bech32.NAddress,
-    additionalChars: String,
+    additionalChars: String?,
     accountViewModel: AccountViewModel,
     nav: (String) -> Unit,
 ) {
@@ -245,16 +245,22 @@ private fun DisplayAddress(
     }
 
     if (noteBase == null) {
-        Text(
-            remember { "@${nip19.atag}$additionalChars" },
-        )
+        if (additionalChars != null) {
+            Text(
+                remember { "@${nip19.atag}$additionalChars" },
+            )
+        } else {
+            Text(
+                remember { "@${nip19.atag}" },
+            )
+        }
     }
 }
 
 @Composable
-private fun DisplayUser(
+public fun DisplayUser(
     userHex: HexKey,
-    additionalChars: String,
+    additionalChars: String?,
     accountViewModel: AccountViewModel,
     nav: (String) -> Unit,
 ) {
@@ -274,30 +280,34 @@ private fun DisplayUser(
     userBase?.let { RenderUserAsClickableText(it, additionalChars, nav) }
 
     if (userBase == null) {
-        Text(
-            remember { "@${userHex}$additionalChars" },
-        )
+        if (additionalChars != null) {
+            Text(
+                remember { "@${userHex}$additionalChars" },
+            )
+        } else {
+            Text(
+                remember { "@$userHex" },
+            )
+        }
     }
 }
 
 @Composable
 private fun RenderUserAsClickableText(
     baseUser: User,
-    additionalChars: String,
+    additionalChars: String?,
     nav: (String) -> Unit,
 ) {
     val userState by baseUser.live().userMetadataInfo.observeAsState()
 
-    userState?.bestName()?.let {
-        CreateClickableTextWithEmoji(
-            clickablePart = it,
-            suffix = additionalChars.ifBlank { null },
-            maxLines = 1,
-            route = "User/${baseUser.pubkeyHex}",
-            nav = nav,
-            tags = userState?.tags ?: EmptyTagList,
-        )
-    }
+    CreateClickableTextWithEmoji(
+        clickablePart = userState?.bestName() ?: ("@" + baseUser.pubkeyDisplayHex()),
+        suffix = additionalChars?.ifBlank { null },
+        maxLines = 1,
+        route = "User/${baseUser.pubkeyHex}",
+        nav = nav,
+        tags = userState?.tags ?: EmptyTagList,
+    )
 }
 
 @Composable

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ClickableWithdrawal.kt

@@ -79,7 +79,7 @@ fun ClickableWithdrawal(withdrawalString: String) {
 
     ClickableText(
         text = withdraw,
-        onClick = { payViaIntent(withdrawalString, context) { showErrorMessageDialog = it } },
+        onClick = { payViaIntent(withdrawalString, context, { }) { showErrorMessageDialog = it } },
         style = LocalTextStyle.current.copy(color = MaterialTheme.colorScheme.primary),
     )
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ExpandableRichTextViewer.kt

@@ -26,7 +26,6 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.Button
 import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.MaterialTheme
@@ -42,13 +41,13 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.unit.dp
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.commons.richtext.ExpandableTextCutOffCalculator
 import com.vitorpamplona.amethyst.ui.note.getGradient
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.theme.ButtonBorder
 import com.vitorpamplona.amethyst.ui.theme.ButtonPadding
+import com.vitorpamplona.amethyst.ui.theme.StdTopPadding
 import com.vitorpamplona.amethyst.ui.theme.secondaryButtonBackground
 import com.vitorpamplona.quartz.events.ImmutableListOfLists
 
@@ -68,15 +67,16 @@ fun ExpandableRichTextViewer(
     accountViewModel: AccountViewModel,
     nav: (String) -> Unit,
 ) {
-    var showFullText by remember {
-        val cached = ShowFullTextCache.cache[id]
-        if (cached == null) {
-            ShowFullTextCache.cache.put(id, false)
-            mutableStateOf(false)
-        } else {
-            mutableStateOf(cached)
+    var showFullText by
+        remember {
+            val cached = ShowFullTextCache.cache[id]
+            if (cached == null) {
+                ShowFullTextCache.cache.put(id, false)
+                mutableStateOf(false)
+            } else {
+                mutableStateOf(cached)
+            }
         }
-    }
 
     val whereToCut = remember(content) { ExpandableTextCutOffCalculator.indexToCutOff(content) }
 
@@ -124,7 +124,7 @@ fun ExpandableRichTextViewer(
 @Composable
 fun ShowMoreButton(onClick: () -> Unit) {
     Button(
-        modifier = Modifier.padding(top = 10.dp),
+        modifier = StdTopPadding,
         onClick = onClick,
         shape = ButtonBorder,
         colors =

app/src/main/java/com/vitorpamplona/amethyst/ui/components/InvoicePreview.kt

@@ -169,7 +169,7 @@ fun InvoicePreview(
                     Modifier
                         .fillMaxWidth()
                         .padding(vertical = 10.dp),
-                onClick = { payViaIntent(lnInvoice, context) { showErrorMessageDialog = it } },
+                onClick = { payViaIntent(lnInvoice, context, { }) { showErrorMessageDialog = it } },
                 shape = QuoteBorder,
                 colors =
                     ButtonDefaults.buttonColors(

app/src/main/java/com/vitorpamplona/amethyst/ui/components/LoadUrlPreview.kt

@@ -61,25 +61,7 @@ fun LoadUrlPreview(
         ) { state ->
             when (state) {
                 is UrlPreviewState.Loaded -> {
-                    if (state.previewInfo.mimeType.type == "image") {
-                        Box(modifier = HalfVertPadding) {
-                            ZoomableContentView(
-                                content = MediaUrlImage(url),
-                                roundedCorner = true,
-                                accountViewModel = accountViewModel,
-                            )
-                        }
-                    } else if (state.previewInfo.mimeType.type == "video") {
-                        Box(modifier = HalfVertPadding) {
-                            ZoomableContentView(
-                                content = MediaUrlVideo(url),
-                                roundedCorner = true,
-                                accountViewModel = accountViewModel,
-                            )
-                        }
-                    } else {
-                        UrlPreviewCard(url, state.previewInfo)
-                    }
+                    RenderLoaded(state, url, accountViewModel)
                 }
                 else -> {
                     ClickableUrl(urlText, url)
@@ -88,3 +70,30 @@ fun LoadUrlPreview(
         }
     }
 }
+
+@Composable
+fun RenderLoaded(
+    state: UrlPreviewState.Loaded,
+    url: String,
+    accountViewModel: AccountViewModel,
+) {
+    if (state.previewInfo.mimeType.type == "image") {
+        Box(modifier = HalfVertPadding) {
+            ZoomableContentView(
+                content = MediaUrlImage(url),
+                roundedCorner = true,
+                accountViewModel = accountViewModel,
+            )
+        }
+    } else if (state.previewInfo.mimeType.type == "video") {
+        Box(modifier = HalfVertPadding) {
+            ZoomableContentView(
+                content = MediaUrlVideo(url),
+                roundedCorner = true,
+                accountViewModel = accountViewModel,
+            )
+        }
+    } else {
+        UrlPreviewCard(url, state.previewInfo)
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/components/MarkdownParser.kt

@@ -1,209 +0,0 @@
-/**
- * Copyright (c) 2024 Vitor Pamplona
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
- * Software, and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
- * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-package com.vitorpamplona.amethyst.ui.components
-
-import android.util.Log
-import android.util.Patterns
-import com.vitorpamplona.amethyst.commons.richtext.RichTextParser
-import com.vitorpamplona.amethyst.model.LocalCache
-import com.vitorpamplona.amethyst.service.checkNotInMainThread
-import com.vitorpamplona.quartz.encoders.ATag
-import com.vitorpamplona.quartz.encoders.Nip19Bech32
-import com.vitorpamplona.quartz.events.ImmutableListOfLists
-import kotlinx.coroutines.CancellationException
-
-class MarkdownParser {
-    private fun getDisplayNameAndNIP19FromTag(
-        tag: String,
-        tags: ImmutableListOfLists<String>,
-    ): Pair<String, String>? {
-        val matcher = RichTextParser.tagIndex.matcher(tag)
-        val (index, suffix) =
-            try {
-                matcher.find()
-                Pair(matcher.group(1)?.toInt(), matcher.group(2) ?: "")
-            } catch (e: Exception) {
-                if (e is CancellationException) throw e
-                Log.w("Tag Parser", "Couldn't link tag $tag", e)
-                Pair(null, null)
-            }
-
-        if (index != null && index >= 0 && index < tags.lists.size) {
-            val tag = tags.lists[index]
-
-            if (tag.size > 1) {
-                if (tag[0] == "p") {
-                    LocalCache.checkGetOrCreateUser(tag[1])?.let {
-                        return Pair(it.toBestDisplayName(), it.pubkeyNpub())
-                    }
-                } else if (tag[0] == "e" || tag[0] == "a") {
-                    LocalCache.checkGetOrCreateNote(tag[1])?.let {
-                        return Pair(it.idDisplayNote(), it.toNEvent())
-                    }
-                }
-            }
-        }
-
-        return null
-    }
-
-    private suspend fun getDisplayNameFromNip19(nip19: Nip19Bech32.Entity): Pair<String, String>? {
-        return when (nip19) {
-            is Nip19Bech32.NSec -> null
-            is Nip19Bech32.NPub -> {
-                LocalCache.getUserIfExists(nip19.hex)?.let {
-                    return Pair(it.toBestDisplayName(), it.pubkeyNpub())
-                }
-            }
-            is Nip19Bech32.NProfile -> {
-                LocalCache.getUserIfExists(nip19.hex)?.let {
-                    return Pair(it.toBestDisplayName(), it.pubkeyNpub())
-                }
-            }
-            is Nip19Bech32.Note -> {
-                LocalCache.getNoteIfExists(nip19.hex)?.let {
-                    return Pair(it.idDisplayNote(), it.toNEvent())
-                }
-            }
-            is Nip19Bech32.NEvent -> {
-                LocalCache.getNoteIfExists(nip19.hex)?.let {
-                    return Pair(it.idDisplayNote(), it.toNEvent())
-                }
-            }
-            is Nip19Bech32.NEmbed -> {
-                if (LocalCache.getNoteIfExists(nip19.event.id) == null) {
-                    LocalCache.verifyAndConsume(nip19.event, null)
-                }
-
-                LocalCache.getNoteIfExists(nip19.event.id)?.let {
-                    return Pair(it.idDisplayNote(), it.toNEvent())
-                }
-            }
-            is Nip19Bech32.NRelay -> null
-            is Nip19Bech32.NAddress -> {
-                LocalCache.getAddressableNoteIfExists(nip19.atag)?.let {
-                    return Pair(it.idDisplayNote(), it.toNEvent())
-                }
-            }
-            else -> null
-        }
-    }
-
-    fun returnNIP19References(
-        content: String,
-        tags: ImmutableListOfLists<String>?,
-    ): List<Nip19Bech32.Entity> {
-        checkNotInMainThread()
-
-        val listOfReferences = mutableListOf<Nip19Bech32.Entity>()
-        content.split('\n').forEach { paragraph ->
-            paragraph.split(' ').forEach { word: String ->
-                if (RichTextParser.startsWithNIP19Scheme(word)) {
-                    val parsedNip19 = Nip19Bech32.uriToRoute(word)
-                    parsedNip19?.let { listOfReferences.add(it.entity) }
-                }
-            }
-        }
-
-        tags?.lists?.forEach {
-            if (it[0] == "p" && it.size > 1) {
-                listOfReferences.add(Nip19Bech32.NProfile(it[1], listOfNotNull(it.getOrNull(2))))
-            } else if (it[0] == "e" && it.size > 1) {
-                listOfReferences.add(Nip19Bech32.NEvent(it[1], listOfNotNull(it.getOrNull(2)), null, null))
-            } else if (it[0] == "a" && it.size > 1) {
-                ATag.parseAtag(it[1], it.getOrNull(2))?.let { atag ->
-                    listOfReferences.add(Nip19Bech32.NAddress(it[1], listOfNotNull(atag.relay), atag.pubKeyHex, atag.kind))
-                }
-            }
-        }
-
-        return listOfReferences
-    }
-
-    suspend fun returnMarkdownWithSpecialContent(
-        content: String,
-        tags: ImmutableListOfLists<String>?,
-    ): String {
-        var returnContent = ""
-        content.split('\n').forEach { paragraph ->
-            paragraph.split(' ').forEach { word: String ->
-                if (RichTextParser.isValidURL(word)) {
-                    if (RichTextParser.isImageUrl(word)) {
-                        returnContent += "![]($word) "
-                    } else {
-                        returnContent += "[$word]($word) "
-                    }
-                } else if (Patterns.EMAIL_ADDRESS.matcher(word).matches()) {
-                    returnContent += "[$word](mailto:$word) "
-                } else if (Patterns.PHONE.matcher(word).matches() && word.length > 6) {
-                    returnContent += "[$word](tel:$word) "
-                } else if (RichTextParser.startsWithNIP19Scheme(word)) {
-                    val parsedNip19 = Nip19Bech32.uriToRoute(word)
-                    returnContent +=
-                        if (parsedNip19?.entity !== null) {
-                            val pair = getDisplayNameFromNip19(parsedNip19.entity)
-                            if (pair != null) {
-                                val (displayName, nip19) = pair
-                                "[$displayName](nostr:$nip19) "
-                            } else {
-                                "$word "
-                            }
-                        } else {
-                            "$word "
-                        }
-                } else if (word.startsWith("#")) {
-                    if (RichTextParser.tagIndex.matcher(word).matches() && tags != null) {
-                        val pair = getDisplayNameAndNIP19FromTag(word, tags)
-                        if (pair != null) {
-                            returnContent += "[${pair.first}](nostr:${pair.second}) "
-                        } else {
-                            returnContent += "$word "
-                        }
-                    } else if (RichTextParser.hashTagsPattern.matcher(word).matches()) {
-                        val hashtagMatcher = RichTextParser.hashTagsPattern.matcher(word)
-
-                        val (myTag, mySuffix) =
-                            try {
-                                hashtagMatcher.find()
-                                Pair(hashtagMatcher.group(1), hashtagMatcher.group(2))
-                            } catch (e: Exception) {
-                                if (e is CancellationException) throw e
-                                Log.e("Hashtag Parser", "Couldn't link hashtag $word", e)
-                                Pair(null, null)
-                            }
-
-                        if (myTag != null) {
-                            returnContent += "[#$myTag](nostr:Hashtag?id=$myTag)$mySuffix "
-                        } else {
-                            returnContent += "$word "
-                        }
-                    } else {
-                        returnContent += "$word "
-                    }
-                } else {
-                    returnContent += "$word "
-                }
-            }
-            returnContent += "\n"
-        }
-        return returnContent
-    }
-}

app/src/main/java/com/vitorpamplona/amethyst/ui/components/MediaCompressor.kt

@@ -64,7 +64,7 @@ class MediaCompressor {
                 appSpecificStorageConfiguration = AppSpecificStorageConfiguration(),
                 configureWith =
                     Configuration(
-                        quality = VideoQuality.LOW,
+                        quality = VideoQuality.MEDIUM,
                         // => required name
                         videoNames = listOf(UUID.randomUUID().toString()),
                     ),

app/src/main/java/com/vitorpamplona/amethyst/ui/components/RichTextViewer.kt

@@ -21,6 +21,7 @@
 package com.vitorpamplona.amethyst.ui.components
 
 import androidx.compose.animation.Crossfade
+import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
@@ -29,12 +30,12 @@ import androidx.compose.foundation.layout.ExperimentalLayoutApi
 import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.text.InlineTextContent
 import androidx.compose.foundation.text.appendInlineContent
 import androidx.compose.material3.Icon
 import androidx.compose.material3.LocalTextStyle
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.ProvideTextStyle
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
@@ -51,9 +52,6 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.platform.LocalFontFamilyResolver
 import androidx.compose.ui.platform.LocalLayoutDirection
-import androidx.compose.ui.platform.LocalUriHandler
-import androidx.compose.ui.text.Placeholder
-import androidx.compose.ui.text.PlaceholderVerticalAlign
 import androidx.compose.ui.text.SpanStyle
 import androidx.compose.ui.text.TextMeasurer
 import androidx.compose.ui.text.TextStyle
@@ -65,9 +63,6 @@ import androidx.compose.ui.unit.LayoutDirection
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.em
 import androidx.lifecycle.viewmodel.compose.viewModel
-import com.halilibo.richtext.markdown.Markdown
-import com.halilibo.richtext.markdown.MarkdownParseOptions
-import com.halilibo.richtext.ui.material3.Material3RichText
 import com.vitorpamplona.amethyst.commons.compose.produceCachedState
 import com.vitorpamplona.amethyst.commons.richtext.BechSegment
 import com.vitorpamplona.amethyst.commons.richtext.CashuSegment
@@ -79,10 +74,8 @@ import com.vitorpamplona.amethyst.commons.richtext.HashTagSegment
 import com.vitorpamplona.amethyst.commons.richtext.ImageSegment
 import com.vitorpamplona.amethyst.commons.richtext.InvoiceSegment
 import com.vitorpamplona.amethyst.commons.richtext.LinkSegment
-import com.vitorpamplona.amethyst.commons.richtext.MediaUrlImage
 import com.vitorpamplona.amethyst.commons.richtext.PhoneSegment
 import com.vitorpamplona.amethyst.commons.richtext.RegularTextSegment
-import com.vitorpamplona.amethyst.commons.richtext.RichTextParser
 import com.vitorpamplona.amethyst.commons.richtext.RichTextViewerState
 import com.vitorpamplona.amethyst.commons.richtext.SchemelessUrlSegment
 import com.vitorpamplona.amethyst.commons.richtext.Segment
@@ -93,33 +86,29 @@ import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.model.checkForHashtagWithIcon
 import com.vitorpamplona.amethyst.service.CachedRichTextParser
+import com.vitorpamplona.amethyst.ui.components.markdown.RenderContentAsMarkdown
 import com.vitorpamplona.amethyst.ui.note.LoadUser
 import com.vitorpamplona.amethyst.ui.note.NoteCompose
 import com.vitorpamplona.amethyst.ui.note.toShortenHex
 import com.vitorpamplona.amethyst.ui.screen.SharedPreferencesViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
-import com.vitorpamplona.amethyst.ui.theme.Font17SP
 import com.vitorpamplona.amethyst.ui.theme.HalfVertPadding
-import com.vitorpamplona.amethyst.ui.theme.MarkdownTextStyle
+import com.vitorpamplona.amethyst.ui.theme.inlinePlaceholder
 import com.vitorpamplona.amethyst.ui.theme.innerPostModifier
-import com.vitorpamplona.amethyst.ui.theme.markdownStyle
-import com.vitorpamplona.amethyst.ui.uriToRoute
 import com.vitorpamplona.quartz.crypto.KeyPair
-import com.vitorpamplona.quartz.encoders.HexKey
-import com.vitorpamplona.quartz.encoders.Nip19Bech32
 import com.vitorpamplona.quartz.events.EmptyTagList
 import com.vitorpamplona.quartz.events.ImmutableListOfLists
 import fr.acinq.secp256k1.Hex
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.SupervisorJob
-import kotlinx.coroutines.launch
 
 fun isMarkdown(content: String): Boolean {
     return content.startsWith("> ") ||
         content.startsWith("# ") ||
         content.contains("##") ||
         content.contains("__") ||
+        content.contains("**") ||
         content.contains("```") ||
         content.contains("](")
 }
@@ -137,13 +126,36 @@ fun RichTextViewer(
 ) {
     Column(modifier = modifier) {
         if (remember(content) { isMarkdown(content) }) {
-            RenderContentAsMarkdown(content, tags, accountViewModel, nav)
+            RenderContentAsMarkdown(content, tags, canPreview, quotesLeft, backgroundColor, accountViewModel, nav)
         } else {
             RenderRegular(content, tags, canPreview, quotesLeft, backgroundColor, accountViewModel, nav)
         }
     }
 }
 
+@Preview
+@Composable
+fun RenderStrangeNamePreview() {
+    val nav: (String) -> Unit = {}
+
+    Column(modifier = Modifier.padding(10.dp)) {
+        RenderRegular(
+            "If you want to stream or download the music from  nostr:npub1sctag667a7np6p6ety2up94pnwwxhd2ep8n8afr2gtr47cwd4ewsvdmmjm can you here",
+            EmptyTagList,
+        ) { word, state ->
+            when (word) {
+                is BechSegment -> {
+                    Text(
+                        "FreeFrom Official \uD80C\uDD66",
+                        modifier = Modifier.border(1.dp, Color.Red),
+                    )
+                }
+                is RegularTextSegment -> Text(word.segmentText)
+            }
+        }
+    }
+}
+
 @Preview
 @Composable
 fun RenderRegularPreview() {
@@ -346,17 +358,6 @@ fun RenderRegular(
                 }
             }
         }
-
-        /*
-        // UrlPreviews and Images have a 5dp spacing down. This also adds the space to Text.
-        val lastElement = state.paragraphs.lastOrNull()?.words?.lastOrNull()
-        if (lastElement !is ImageSegment &&
-            lastElement !is LinkSegment &&
-            lastElement !is InvoiceSegment &&
-            lastElement !is CashuSegment
-        ) {
-            Spacer(modifier = StdVertSpacer)
-        }*/
     }
 }
 
@@ -462,186 +463,6 @@ fun RenderCustomEmoji(
     )
 }
 
-val markdownParseOptions =
-    MarkdownParseOptions(
-        autolink = true,
-        isImage = { url -> RichTextParser.isImageOrVideoUrl(url) },
-    )
-
-@Composable
-private fun RenderContentAsMarkdown(
-    content: String,
-    tags: ImmutableListOfLists<String>?,
-    accountViewModel: AccountViewModel,
-    nav: (String) -> Unit,
-) {
-    val uri = LocalUriHandler.current
-    val onClick =
-        remember {
-            { link: String ->
-                val route = uriToRoute(link)
-                if (route != null) {
-                    nav(route)
-                } else {
-                    runCatching { uri.openUri(link) }
-                }
-                Unit
-            }
-        }
-
-    ProvideTextStyle(MarkdownTextStyle) {
-        Material3RichText(style = MaterialTheme.colorScheme.markdownStyle) {
-            RefreshableContent(content, tags, accountViewModel) {
-                Markdown(
-                    content = it,
-                    markdownParseOptions = markdownParseOptions,
-                    onLinkClicked = onClick,
-                    onMediaCompose = { title, destination ->
-                        ZoomableContentView(
-                            content =
-                                remember(destination, tags) {
-                                    RichTextParser().parseMediaUrl(
-                                        destination,
-                                        tags ?: EmptyTagList,
-                                        title.ifEmpty { null } ?: content,
-                                    ) ?: MediaUrlImage(url = destination, description = title.ifEmpty { null } ?: content)
-                                },
-                            roundedCorner = true,
-                            accountViewModel = accountViewModel,
-                        )
-                    },
-                )
-            }
-        }
-    }
-}
-
-@Composable
-private fun RefreshableContent(
-    content: String,
-    tags: ImmutableListOfLists<String>?,
-    accountViewModel: AccountViewModel,
-    onCompose: @Composable (String) -> Unit,
-) {
-    var markdownWithSpecialContent by remember(content) { mutableStateOf<String?>(content) }
-
-    ObserverAllNIP19References(content, tags, accountViewModel) {
-        accountViewModel.returnMarkdownWithSpecialContent(content, tags) { newMarkdownWithSpecialContent ->
-            if (markdownWithSpecialContent != newMarkdownWithSpecialContent) {
-                markdownWithSpecialContent = newMarkdownWithSpecialContent
-            }
-        }
-    }
-
-    markdownWithSpecialContent?.let { onCompose(it) }
-}
-
-@Composable
-fun ObserverAllNIP19References(
-    content: String,
-    tags: ImmutableListOfLists<String>?,
-    accountViewModel: AccountViewModel,
-    onRefresh: () -> Unit,
-) {
-    var nip19References by remember(content) { mutableStateOf<List<Nip19Bech32.Entity>>(emptyList()) }
-
-    LaunchedEffect(key1 = content) {
-        accountViewModel.returnNIP19References(content, tags) {
-            nip19References = it
-            onRefresh()
-        }
-    }
-
-    nip19References.forEach { ObserveNIP19(it, accountViewModel, onRefresh) }
-}
-
-@Composable
-fun ObserveNIP19(
-    entity: Nip19Bech32.Entity,
-    accountViewModel: AccountViewModel,
-    onRefresh: () -> Unit,
-) {
-    when (entity) {
-        is Nip19Bech32.NPub -> ObserveNIP19User(entity.hex, accountViewModel, onRefresh)
-        is Nip19Bech32.NProfile -> ObserveNIP19User(entity.hex, accountViewModel, onRefresh)
-
-        is Nip19Bech32.Note -> ObserveNIP19Event(entity.hex, accountViewModel, onRefresh)
-        is Nip19Bech32.NEvent -> ObserveNIP19Event(entity.hex, accountViewModel, onRefresh)
-        is Nip19Bech32.NEmbed -> ObserveNIP19Event(entity.event.id, accountViewModel, onRefresh)
-
-        is Nip19Bech32.NAddress -> ObserveNIP19Event(entity.atag, accountViewModel, onRefresh)
-
-        is Nip19Bech32.NSec -> {}
-        is Nip19Bech32.NRelay -> {}
-    }
-}
-
-@Composable
-private fun ObserveNIP19Event(
-    hex: HexKey,
-    accountViewModel: AccountViewModel,
-    onRefresh: () -> Unit,
-) {
-    var baseNote by remember(hex) { mutableStateOf<Note?>(accountViewModel.getNoteIfExists(hex)) }
-
-    if (baseNote == null) {
-        LaunchedEffect(key1 = hex) {
-            accountViewModel.checkGetOrCreateNote(hex) { note ->
-                launch(Dispatchers.Main) { baseNote = note }
-            }
-        }
-    }
-
-    baseNote?.let { note -> ObserveNote(note, onRefresh) }
-}
-
-@Composable
-fun ObserveNote(
-    note: Note,
-    onRefresh: () -> Unit,
-) {
-    val loadedNoteId by note.live().metadata.observeAsState()
-
-    LaunchedEffect(key1 = loadedNoteId) {
-        if (loadedNoteId != null) {
-            onRefresh()
-        }
-    }
-}
-
-@Composable
-private fun ObserveNIP19User(
-    hex: HexKey,
-    accountViewModel: AccountViewModel,
-    onRefresh: () -> Unit,
-) {
-    var baseUser by remember(hex) { mutableStateOf<User?>(accountViewModel.getUserIfExists(hex)) }
-
-    if (baseUser == null) {
-        LaunchedEffect(key1 = hex) {
-            accountViewModel.checkGetOrCreateUser(hex)?.let { user ->
-                launch(Dispatchers.Main) { baseUser = user }
-            }
-        }
-    }
-
-    baseUser?.let { user -> ObserveUser(user, onRefresh) }
-}
-
-@Composable
-private fun ObserveUser(
-    user: User,
-    onRefresh: () -> Unit,
-) {
-    val loadedUserMetaId by user.live().metadata.observeAsState()
-
-    LaunchedEffect(key1 = loadedUserMetaId) {
-        if (loadedUserMetaId != null) {
-            onRefresh()
-        }
-    }
-}
-
 @Composable
 fun BechLink(
     word: String,
@@ -683,7 +504,7 @@ fun BechLink(
 }
 
 @Composable
-private fun DisplayFullNote(
+fun DisplayFullNote(
     note: Note,
     extraChars: String?,
     quotesLeft: Int,
@@ -752,13 +573,7 @@ fun HashTag(
 
 @Composable
 private fun InlineIcon(hashtagIcon: HashtagIcon) =
-    InlineTextContent(
-        Placeholder(
-            width = Font17SP,
-            height = Font17SP,
-            placeholderVerticalAlign = PlaceholderVerticalAlign.Center,
-        ),
-    ) {
+    InlineTextContent(inlinePlaceholder) {
         Icon(
             imageVector = hashtagIcon.icon,
             contentDescription = hashtagIcon.description,

app/src/main/java/com/vitorpamplona/amethyst/ui/components/SplitItem.kt

@@ -80,8 +80,6 @@ class Split<T>() {
         } else {
             splitItem.percentage = percentage
 
-            println("Update ${items[index].key} to $percentage")
-
             val othersMustShare = 1.0f - splitItem.percentage
 
             val othersHave =
@@ -89,8 +87,6 @@ class Split<T>() {
 
             if (abs(othersHave - othersMustShare) < 0.01) return // nothing to do
 
-            println("Others Must Share $othersMustShare but have $othersHave")
-
             bottomUpAdjustment(othersMustShare, othersHave, index)
         }
     }
@@ -109,14 +105,10 @@ class Split<T>() {
                     val oldValue = items[i].percentage
                     items[i].percentage -= needToRemove
                     needToRemove = 0f
-                    println(
-                        "- Updating ${items[i].key} from $oldValue to ${items[i].percentage - needToRemove}. $needToRemove left",
-                    )
                 } else {
                     val oldValue = items[i].percentage
                     needToRemove -= items[i].percentage
                     items[i].percentage = 0f
-                    println("- Updating ${items[i].key} from $oldValue to ${0}. $needToRemove left")
                 }
 
                 if (needToRemove < 0.01) {

app/src/main/java/com/vitorpamplona/amethyst/ui/components/VideoView.kt

@@ -115,6 +115,7 @@ import kotlinx.coroutines.flow.conflate
 import kotlinx.coroutines.flow.flow
 import kotlinx.coroutines.launch
 import java.util.UUID
+import java.util.concurrent.atomic.AtomicBoolean
 import kotlin.math.abs
 
 public val DEFAULT_MUTED_SETTING = mutableStateOf(true)
@@ -394,6 +395,8 @@ fun GetVideoController(
 ) {
     val context = LocalContext.current
 
+    val onlyOnePreparing = AtomicBoolean()
+
     val controller =
         remember(videoUri) {
             mutableStateOf(
@@ -421,31 +424,36 @@ fun GetVideoController(
         // If it is not null, the user might have come back from a playing video, like clicking on
         // the notification of the video player.
         if (controller.value == null) {
-            scope.launch(Dispatchers.IO) {
-                Log.d("PlaybackService", "Preparing Video $videoUri ")
-                PlaybackClientController.prepareController(
-                    uid,
-                    videoUri,
-                    nostrUriCallback,
-                    context,
-                ) {
-                    scope.launch(Dispatchers.Main) {
-                        // REQUIRED TO BE RUN IN THE MAIN THREAD
-                        if (!it.isPlaying) {
-                            if (keepPlayingMutex?.isPlaying == true) {
-                                // There is a video playing, start this one on mute.
-                                it.volume = 0f
-                            } else {
-                                // There is no other video playing. Use the default mute state to
-                                // decide if sound is on or not.
-                                it.volume = if (defaultToStart) 0f else 1f
+            // If there is a connection, don't wait.
+            if (!onlyOnePreparing.getAndSet(true)) {
+                scope.launch(Dispatchers.IO) {
+                    Log.d("PlaybackService", "Preparing Video $videoUri ")
+                    PlaybackClientController.prepareController(
+                        uid,
+                        videoUri,
+                        nostrUriCallback,
+                        context,
+                    ) {
+                        scope.launch(Dispatchers.Main) {
+                            // REQUIRED TO BE RUN IN THE MAIN THREAD
+                            if (!it.isPlaying) {
+                                if (keepPlayingMutex?.isPlaying == true) {
+                                    // There is a video playing, start this one on mute.
+                                    it.volume = 0f
+                                } else {
+                                    // There is no other video playing. Use the default mute state to
+                                    // decide if sound is on or not.
+                                    it.volume = if (defaultToStart) 0f else 1f
+                                }
                             }
+
+                            it.setMediaItem(mediaItem.value)
+                            it.prepare()
+
+                            controller.value = it
+
+                            onlyOnePreparing.getAndSet(false)
                         }
-
-                        it.setMediaItem(mediaItem.value)
-                        it.prepare()
-
-                        controller.value = it
                     }
                 }
             }
@@ -454,6 +462,8 @@ fun GetVideoController(
             controller.value?.let {
                 scope.launch(Dispatchers.Main) {
                     if (it.playbackState == Player.STATE_IDLE || it.playbackState == Player.STATE_ENDED) {
+                        Log.d("PlaybackService", "Preparing Existing Video $videoUri ")
+
                         if (it.isPlaying) {
                             // There is a video playing, start this one on mute.
                             it.volume = 0f
@@ -497,32 +507,35 @@ fun GetVideoController(
                     // if the controller is null, restarts the controller with a new one
                     // if the controller is not null, just continue playing what the controller was playing
                     if (controller.value == null) {
-                        scope.launch(Dispatchers.IO) {
-                            Log.d("PlaybackService", "Preparing Video from Resume $videoUri ")
-                            PlaybackClientController.prepareController(
-                                uid,
-                                videoUri,
-                                nostrUriCallback,
-                                context,
-                            ) {
-                                scope.launch(Dispatchers.Main) {
-                                    // REQUIRED TO BE RUN IN THE MAIN THREAD
-                                    // checks again to make sure no other thread has created a controller.
-                                    if (!it.isPlaying) {
-                                        if (keepPlayingMutex?.isPlaying == true) {
-                                            // There is a video playing, start this one on mute.
-                                            it.volume = 0f
-                                        } else {
-                                            // There is no other video playing. Use the default mute state to
-                                            // decide if sound is on or not.
-                                            it.volume = if (defaultToStart) 0f else 1f
+                        if (!onlyOnePreparing.getAndSet(true)) {
+                            scope.launch(Dispatchers.IO) {
+                                Log.d("PlaybackService", "Preparing Video from Resume $videoUri ")
+                                PlaybackClientController.prepareController(
+                                    uid,
+                                    videoUri,
+                                    nostrUriCallback,
+                                    context,
+                                ) {
+                                    scope.launch(Dispatchers.Main) {
+                                        // REQUIRED TO BE RUN IN THE MAIN THREAD
+                                        // checks again to make sure no other thread has created a controller.
+                                        if (!it.isPlaying) {
+                                            if (keepPlayingMutex?.isPlaying == true) {
+                                                // There is a video playing, start this one on mute.
+                                                it.volume = 0f
+                                            } else {
+                                                // There is no other video playing. Use the default mute state to
+                                                // decide if sound is on or not.
+                                                it.volume = if (defaultToStart) 0f else 1f
+                                            }
                                         }
+
+                                        it.setMediaItem(mediaItem.value)
+                                        it.prepare()
+
+                                        controller.value = it
+                                        onlyOnePreparing.getAndSet(false)
                                     }
-
-                                    it.setMediaItem(mediaItem.value)
-                                    it.prepare()
-
-                                    controller.value = it
                                 }
                             }
                         }

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ZoomableContentView.kt

@@ -141,6 +141,7 @@ import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import net.engawapg.lib.zoomable.rememberZoomState
 import net.engawapg.lib.zoomable.zoomable
 
@@ -542,7 +543,10 @@ fun ShowHash(
 
     if (content.hash != null) {
         LaunchedEffect(key1 = content.url) {
-            val newVerifiedHash = verifyHash(content)
+            val newVerifiedHash =
+                withContext(Dispatchers.IO) {
+                    verifyHash(content)
+                }
             if (newVerifiedHash != verifiedHash) {
                 verifiedHash = newVerifiedHash
             }

app/src/main/java/com/vitorpamplona/amethyst/ui/components/markdown/MarkdownMediaRenderer.kt

@@ -0,0 +1,307 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.components.markdown
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Row
+import androidx.compose.material3.Icon
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.PlaceholderVerticalAlign
+import androidx.compose.ui.unit.IntSize
+import androidx.compose.ui.unit.dp
+import com.halilibo.richtext.ui.MediaRenderer
+import com.halilibo.richtext.ui.string.InlineContent
+import com.halilibo.richtext.ui.string.RichTextString
+import com.vitorpamplona.amethyst.commons.richtext.MediaUrlImage
+import com.vitorpamplona.amethyst.commons.richtext.RichTextParser
+import com.vitorpamplona.amethyst.model.HashtagIcon
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.model.checkForHashtagWithIcon
+import com.vitorpamplona.amethyst.ui.components.DisplayFullNote
+import com.vitorpamplona.amethyst.ui.components.DisplayUser
+import com.vitorpamplona.amethyst.ui.components.LoadUrlPreview
+import com.vitorpamplona.amethyst.ui.components.ZoomableContentView
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.LoadedBechLink
+import com.vitorpamplona.amethyst.ui.theme.Font17SP
+import com.vitorpamplona.amethyst.ui.theme.Size17Modifier
+import com.vitorpamplona.quartz.encoders.Nip19Bech32
+import com.vitorpamplona.quartz.events.EmptyTagList
+import com.vitorpamplona.quartz.events.ImmutableListOfLists
+import kotlinx.coroutines.runBlocking
+
+class MarkdownMediaRenderer(
+    val startOfText: String,
+    val tags: ImmutableListOfLists<String>?,
+    val canPreview: Boolean,
+    val quotesLeft: Int,
+    val backgroundColor: MutableState<Color>,
+    val accountViewModel: AccountViewModel,
+    val nav: (String) -> Unit,
+) : MediaRenderer {
+    val parser = RichTextParser()
+
+    override fun shouldRenderLinkPreview(
+        title: String?,
+        uri: String,
+    ): Boolean {
+        return if (canPreview && uri.startsWith("http")) {
+            if (title.isNullOrBlank() || title == uri) {
+                true
+            } else {
+                false
+            }
+        } else {
+            false
+        }
+    }
+
+    override fun renderImage(
+        title: String?,
+        uri: String,
+        richTextStringBuilder: RichTextString.Builder,
+    ) {
+        if (canPreview) {
+            val content =
+                parser.parseMediaUrl(
+                    fullUrl = uri,
+                    eventTags = tags ?: EmptyTagList,
+                    description = title?.ifEmpty { null } ?: startOfText,
+                ) ?: MediaUrlImage(url = uri, description = title?.ifEmpty { null } ?: startOfText)
+
+            renderInlineFullWidth(richTextStringBuilder) {
+                ZoomableContentView(
+                    content = content,
+                    roundedCorner = true,
+                    accountViewModel = accountViewModel,
+                )
+            }
+        } else {
+            renderAsCompleteLink(title ?: uri, uri, richTextStringBuilder)
+        }
+    }
+
+    override fun renderLinkPreview(
+        title: String?,
+        uri: String,
+        richTextStringBuilder: RichTextString.Builder,
+    ) {
+        val content = parser.parseMediaUrl(uri, eventTags = tags ?: EmptyTagList, startOfText)
+
+        if (canPreview) {
+            if (content != null) {
+                renderInlineFullWidth(richTextStringBuilder) {
+                    ZoomableContentView(
+                        content = content,
+                        roundedCorner = true,
+                        accountViewModel = accountViewModel,
+                    )
+                }
+            } else {
+                if (!accountViewModel.settings.showUrlPreview.value) {
+                    renderAsCompleteLink(title ?: uri, uri, richTextStringBuilder)
+                } else {
+                    renderInlineFullWidth(richTextStringBuilder) {
+                        LoadUrlPreview(uri, title ?: uri, accountViewModel)
+                    }
+                }
+            }
+        } else {
+            renderAsCompleteLink(title ?: uri, uri, richTextStringBuilder)
+        }
+    }
+
+    override fun renderNostrUri(
+        uri: String,
+        richTextStringBuilder: RichTextString.Builder,
+    ) {
+        // This should be fast, so it is ok.
+        val loadedLink =
+            accountViewModel.bechLinkCache.cached(uri)
+                ?: runBlocking {
+                    accountViewModel.bechLinkCache.update(uri)
+                }
+
+        val baseNote = loadedLink?.baseNote
+
+        if (canPreview && quotesLeft > 0 && baseNote != null) {
+            renderInlineFullWidth(richTextStringBuilder) {
+                Row {
+                    DisplayFullNote(
+                        note = baseNote,
+                        extraChars = loadedLink.nip19.additionalChars?.ifBlank { null },
+                        quotesLeft = quotesLeft,
+                        backgroundColor = backgroundColor,
+                        accountViewModel = accountViewModel,
+                        nav = nav,
+                    )
+                }
+            }
+        } else if (loadedLink?.nip19 != null) {
+            when (val entity = loadedLink.nip19.entity) {
+                is Nip19Bech32.NPub -> renderObservableUser(entity.hex, richTextStringBuilder)
+                is Nip19Bech32.NProfile -> renderObservableUser(entity.hex, richTextStringBuilder)
+                is Nip19Bech32.Note -> renderObservableShortNoteUri(loadedLink, uri, richTextStringBuilder)
+                is Nip19Bech32.NEvent -> renderObservableShortNoteUri(loadedLink, uri, richTextStringBuilder)
+                is Nip19Bech32.NEmbed -> renderObservableShortNoteUri(loadedLink, uri, richTextStringBuilder)
+                is Nip19Bech32.NAddress -> renderObservableShortNoteUri(loadedLink, uri, richTextStringBuilder)
+                is Nip19Bech32.NRelay -> renderShortNostrURI(uri, richTextStringBuilder)
+                is Nip19Bech32.NSec -> renderShortNostrURI(uri, richTextStringBuilder)
+                else -> renderShortNostrURI(uri, richTextStringBuilder)
+            }
+        } else {
+            renderShortNostrURI(uri, richTextStringBuilder)
+        }
+    }
+
+    override fun renderHashtag(
+        tag: String,
+        richTextStringBuilder: RichTextString.Builder,
+    ) {
+        val tagWithoutHash = tag.removePrefix("#")
+        renderAsCompleteLink(tag, "nostr:Hashtag?id=$tagWithoutHash}", richTextStringBuilder)
+
+        val hashtagIcon: HashtagIcon? = checkForHashtagWithIcon(tagWithoutHash)
+        if (hashtagIcon != null) {
+            renderInline(richTextStringBuilder) {
+                Box(Size17Modifier) {
+                    Icon(
+                        imageVector = hashtagIcon.icon,
+                        contentDescription = hashtagIcon.description,
+                        tint = Color.Unspecified,
+                        modifier = hashtagIcon.modifier,
+                    )
+                }
+            }
+        }
+    }
+
+    fun renderObservableUser(
+        userHex: String,
+        richTextStringBuilder: RichTextString.Builder,
+    ) {
+        renderInline(richTextStringBuilder) {
+            DisplayUser(userHex, null, accountViewModel, nav)
+        }
+    }
+
+    fun renderObservableShortNoteUri(
+        loadedLink: LoadedBechLink,
+        uri: String,
+        richTextStringBuilder: RichTextString.Builder,
+    ) {
+        loadedLink.baseNote?.let { renderNoteObserver(it, richTextStringBuilder) }
+        renderShortNostrURI(uri, richTextStringBuilder)
+    }
+
+    private fun renderNoteObserver(
+        baseNote: Note,
+        richTextStringBuilder: RichTextString.Builder,
+    ) {
+        renderInvisible(richTextStringBuilder) {
+            // Preloads note if not loaded yet.
+            baseNote.live().metadata.observeAsState()
+        }
+    }
+
+    private fun renderShortNostrURI(
+        uri: String,
+        richTextStringBuilder: RichTextString.Builder,
+    ) {
+        val nip19 = "@" + uri.removePrefix("nostr:")
+
+        renderAsCompleteLink(
+            title =
+                if (nip19.length > 16) {
+                    nip19.replaceRange(8, nip19.length - 8, ":")
+                } else {
+                    nip19
+                },
+            destination = uri,
+            richTextStringBuilder = richTextStringBuilder,
+        )
+    }
+
+    private fun renderInvisible(
+        richTextStringBuilder: RichTextString.Builder,
+        innerComposable: @Composable () -> Unit,
+    ) {
+        richTextStringBuilder.appendInlineContent(
+            content =
+                InlineContent(
+                    initialSize = {
+                        IntSize(0.dp.roundToPx(), 0.dp.roundToPx())
+                    },
+                ) {
+                    innerComposable()
+                },
+        )
+    }
+
+    private fun renderInline(
+        richTextStringBuilder: RichTextString.Builder,
+        innerComposable: @Composable () -> Unit,
+    ) {
+        richTextStringBuilder.appendInlineContent(
+            content =
+                InlineContent(
+                    initialSize = {
+                        IntSize(Font17SP.roundToPx(), Font17SP.roundToPx())
+                    },
+                    placeholderVerticalAlign = PlaceholderVerticalAlign.Center,
+                ) {
+                    innerComposable()
+                },
+        )
+    }
+
+    private fun renderInlineFullWidth(
+        richTextStringBuilder: RichTextString.Builder,
+        innerComposable: @Composable () -> Unit,
+    ) {
+        richTextStringBuilder.appendInlineContentFullWidth(
+            content =
+                InlineContent(
+                    initialSize = {
+                        IntSize(Font17SP.roundToPx(), Font17SP.roundToPx())
+                    },
+                    placeholderVerticalAlign = PlaceholderVerticalAlign.Center,
+                ) {
+                    innerComposable()
+                },
+        )
+    }
+
+    private fun renderAsCompleteLink(
+        title: String,
+        destination: String,
+        richTextStringBuilder: RichTextString.Builder,
+    ) {
+        richTextStringBuilder.pushFormat(
+            RichTextString.Format.Link(destination = destination),
+        )
+        richTextStringBuilder.append(title)
+        richTextStringBuilder.pop()
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/components/markdown/RenderContentAsMarkdown.kt

@@ -0,0 +1,91 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.components.markdown
+
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.ProvideTextStyle
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.remember
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalUriHandler
+import com.halilibo.richtext.commonmark.CommonmarkAstNodeParser
+import com.halilibo.richtext.commonmark.MarkdownParseOptions
+import com.halilibo.richtext.markdown.BasicMarkdown
+import com.halilibo.richtext.ui.material3.RichText
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.theme.MarkdownTextStyle
+import com.vitorpamplona.amethyst.ui.theme.markdownStyle
+import com.vitorpamplona.amethyst.ui.uriToRoute
+import com.vitorpamplona.quartz.events.ImmutableListOfLists
+
+@Composable
+fun RenderContentAsMarkdown(
+    content: String,
+    tags: ImmutableListOfLists<String>?,
+    canPreview: Boolean,
+    quotesLeft: Int,
+    backgroundColor: MutableState<Color>,
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    val uri = LocalUriHandler.current
+    val onClick =
+        remember {
+            { link: String ->
+                val route = uriToRoute(link)
+                if (route != null) {
+                    nav(route)
+                } else {
+                    runCatching { uri.openUri(link) }
+                }
+                Unit
+            }
+        }
+
+    ProvideTextStyle(MarkdownTextStyle) {
+        val astNode =
+            remember(content) {
+                CommonmarkAstNodeParser(MarkdownParseOptions.MarkdownWithLinks).parse(content)
+            }
+
+        val renderer =
+            remember(content) {
+                MarkdownMediaRenderer(
+                    content.take(100),
+                    tags,
+                    canPreview,
+                    quotesLeft,
+                    backgroundColor,
+                    accountViewModel,
+                    nav,
+                )
+            }
+
+        RichText(
+            style = MaterialTheme.colorScheme.markdownStyle,
+            linkClickHandler = onClick,
+            renderer = renderer,
+        ) {
+            BasicMarkdown(astNode)
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/ChatroomListKnownFeedFilter.kt

@@ -23,7 +23,7 @@ package com.vitorpamplona.amethyst.ui.dal
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.Note
-import com.vitorpamplona.amethyst.ui.actions.updated
+import com.vitorpamplona.amethyst.ui.actions.relays.updated
 import com.vitorpamplona.quartz.events.ChannelMessageEvent
 import com.vitorpamplona.quartz.events.ChatroomKey
 import com.vitorpamplona.quartz.events.ChatroomKeyable

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/ChatroomListNewFeedFilter.kt

@@ -22,7 +22,7 @@ package com.vitorpamplona.amethyst.ui.dal
 
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.Note
-import com.vitorpamplona.amethyst.ui.actions.updated
+import com.vitorpamplona.amethyst.ui.actions.relays.updated
 import com.vitorpamplona.quartz.events.ChatroomKey
 import com.vitorpamplona.quartz.events.ChatroomKeyable
 import com.vitorpamplona.quartz.events.PrivateDmEvent
@@ -46,12 +46,12 @@ class ChatroomListNewFeedFilter(val account: Account) : AdditiveFeedFilter<Note>
 
         val privateMessages =
             newChatrooms.mapNotNull { it ->
-                it.value.roomMessages.sortedWith(compareBy({ it.createdAt() }, { it.idHex })).lastOrNull {
+                it.value.roomMessages.sortedWith(DefaultFeedOrder).firstOrNull {
                     it.event != null
                 }
             }
 
-        return privateMessages.sortedWith(compareBy({ it.createdAt() }, { it.idHex })).reversed()
+        return privateMessages.sortedWith(DefaultFeedOrder)
     }
 
     override fun updateListWith(

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/DefaultFeedOrder.kt

@@ -21,5 +21,23 @@
 package com.vitorpamplona.amethyst.ui.dal
 
 import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.quartz.events.Event
 
-val DefaultFeedOrder = compareBy<Note>({ it.createdAt() }, { it.idHex }).reversed()
+val DefaultFeedOrder: Comparator<Note> =
+    compareBy<Note>(
+        {
+            val noteEvent = it.event
+            if (noteEvent == null) {
+                null
+            } else {
+                if (noteEvent is Event) {
+                    noteEvent.createdAt
+                } else {
+                    null
+                }
+            }
+        },
+        {
+            it.idHex
+        },
+    ).reversed()

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/DiscoverNIP89FeedFilter.kt

@@ -0,0 +1,87 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.dal
+
+import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.model.LocalCache
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.quartz.events.AppDefinitionEvent
+import com.vitorpamplona.quartz.events.MuteListEvent
+import com.vitorpamplona.quartz.events.PeopleListEvent
+import com.vitorpamplona.quartz.utils.TimeUtils
+
+open class DiscoverNIP89FeedFilter(
+    val account: Account,
+) : AdditiveFeedFilter<Note>() {
+    val lastAnnounced = 90 * 24 * 60 * 60 // 90 Days ago
+    // TODO better than announced would be last active, as this requires the DVM provider to regularly update the NIP89 announcement
+
+    override fun feedKey(): String {
+        return account.userProfile().pubkeyHex + "-" + followList()
+    }
+
+    open fun followList(): String {
+        return account.defaultDiscoveryFollowList.value
+    }
+
+    override fun showHiddenKey(): Boolean {
+        return followList() == PeopleListEvent.blockListFor(account.userProfile().pubkeyHex) ||
+            followList() == MuteListEvent.blockListFor(account.userProfile().pubkeyHex)
+    }
+
+    override fun feed(): List<Note> {
+        val params = buildFilterParams(account)
+
+        val notes =
+            LocalCache.addressables.filterIntoSet { _, it ->
+                val noteEvent = it.event
+                noteEvent is AppDefinitionEvent && noteEvent.createdAt > TimeUtils.now() - lastAnnounced // && params.match(noteEvent)
+            }
+
+        return sort(notes)
+    }
+
+    override fun applyFilter(collection: Set<Note>): Set<Note> {
+        return innerApplyFilter(collection)
+    }
+
+    fun buildFilterParams(account: Account): FilterByListParams {
+        return FilterByListParams.create(
+            account.userProfile().pubkeyHex,
+            account.defaultDiscoveryFollowList.value,
+            account.liveDiscoveryFollowLists.value,
+            account.flowHiddenUsers.value,
+        )
+    }
+
+    protected open fun innerApplyFilter(collection: Collection<Note>): Set<Note> {
+        val params = buildFilterParams(account)
+
+        return collection.filterTo(HashSet()) {
+            val noteEvent = it.event
+            noteEvent is AppDefinitionEvent && noteEvent.createdAt > TimeUtils.now() - lastAnnounced // && params.match(noteEvent)
+        }
+    }
+
+    override fun sort(collection: Set<Note>): List<Note> {
+        return collection.sortedWith(compareBy({ it.createdAt() }, { it.idHex })).reversed()
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/GeoHashFeedFilter.kt

@@ -29,6 +29,7 @@ import com.vitorpamplona.quartz.events.LongTextNoteEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.PrivateDmEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.WikiNoteEvent
 
 class GeoHashFeedFilter(val tag: String, val account: Account) : AdditiveFeedFilter<Note>() {
     override fun feedKey(): String {
@@ -59,6 +60,7 @@ class GeoHashFeedFilter(val tag: String, val account: Account) : AdditiveFeedFil
         return (
             it.event is TextNoteEvent ||
                 it.event is LongTextNoteEvent ||
+                it.event is WikiNoteEvent ||
                 it.event is ChannelMessageEvent ||
                 it.event is PrivateDmEvent ||
                 it.event is PollNoteEvent ||

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/HashtagFeedFilter.kt

@@ -29,6 +29,7 @@ import com.vitorpamplona.quartz.events.LongTextNoteEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.PrivateDmEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.WikiNoteEvent
 
 class HashtagFeedFilter(val tag: String, val account: Account) : AdditiveFeedFilter<Note>() {
     override fun feedKey(): String {
@@ -59,6 +60,7 @@ class HashtagFeedFilter(val tag: String, val account: Account) : AdditiveFeedFil
         return (
             it.event is TextNoteEvent ||
                 it.event is LongTextNoteEvent ||
+                it.event is WikiNoteEvent ||
                 it.event is ChannelMessageEvent ||
                 it.event is PrivateDmEvent ||
                 it.event is PollNoteEvent ||

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/HomeNewThreadFeedFilter.kt

@@ -34,6 +34,7 @@ import com.vitorpamplona.quartz.events.PeopleListEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.RepostEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.WikiNoteEvent
 
 class HomeNewThreadFeedFilter(val account: Account) : AdditiveFeedFilter<Note>() {
     override fun feedKey(): String {
@@ -85,7 +86,7 @@ class HomeNewThreadFeedFilter(val account: Account) : AdditiveFeedFilter<Note>()
         }
     }
 
-    fun acceptableEvent(
+    private fun acceptableEvent(
         it: Note,
         globalRelays: Set<String>,
         filterParams: FilterByListParams,
@@ -98,13 +99,12 @@ class HomeNewThreadFeedFilter(val account: Account) : AdditiveFeedFilter<Note>()
                 noteEvent is RepostEvent ||
                 noteEvent is GenericRepostEvent ||
                 noteEvent is LongTextNoteEvent ||
+                noteEvent is WikiNoteEvent ||
                 noteEvent is PollNoteEvent ||
                 noteEvent is HighlightEvent ||
                 noteEvent is AudioTrackEvent ||
                 noteEvent is AudioHeaderEvent
-        ) &&
-            filterParams.match(noteEvent, isGlobalRelay) &&
-            it.isNewThread()
+        ) && filterParams.match(noteEvent, isGlobalRelay) && it.isNewThread()
     }
 
     override fun sort(collection: Set<Note>): List<Note> {

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/NIP90ContentDiscoveryResponseFilter.kt

@@ -0,0 +1,106 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.dal
+
+import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.model.LocalCache
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.model.observables.CreatedAtComparator
+import com.vitorpamplona.quartz.events.MuteListEvent
+import com.vitorpamplona.quartz.events.NIP90ContentDiscoveryResponseEvent
+import com.vitorpamplona.quartz.events.PeopleListEvent
+
+open class NIP90ContentDiscoveryResponseFilter(
+    val account: Account,
+    val dvmkey: String,
+    val request: String,
+) : AdditiveFeedFilter<Note>() {
+    var latestNote: Note? = null
+
+    override fun feedKey(): String {
+        return account.userProfile().pubkeyHex + "-" + request
+    }
+
+    open fun followList(): String {
+        return account.defaultDiscoveryFollowList.value
+    }
+
+    override fun showHiddenKey(): Boolean {
+        return followList() == PeopleListEvent.blockListFor(account.userProfile().pubkeyHex) ||
+            followList() == MuteListEvent.blockListFor(account.userProfile().pubkeyHex)
+    }
+
+    fun acceptableEvent(note: Note): Boolean {
+        val noteEvent = note.event
+        return noteEvent is NIP90ContentDiscoveryResponseEvent && noteEvent.isTaggedEvent(request)
+    }
+
+    override fun feed(): List<Note> {
+        val params = buildFilterParams(account)
+
+        latestNote =
+            LocalCache.notes.maxOrNullOf(
+                filter = { idHex: String, note: Note ->
+                    acceptableEvent(note)
+                },
+                comparator = CreatedAtComparator,
+            )
+
+        val noteEvent = latestNote?.event as? NIP90ContentDiscoveryResponseEvent ?: return listOf()
+
+        return noteEvent.innerTags().mapNotNull {
+            LocalCache.checkGetOrCreateNote(it)
+        }
+    }
+
+    override fun applyFilter(collection: Set<Note>): Set<Note> {
+        return innerApplyFilter(collection)
+    }
+
+    fun buildFilterParams(account: Account): FilterByListParams {
+        return FilterByListParams.create(
+            account.userProfile().pubkeyHex,
+            account.defaultDiscoveryFollowList.value,
+            account.liveDiscoveryFollowLists.value,
+            account.flowHiddenUsers.value,
+        )
+    }
+
+    protected open fun innerApplyFilter(collection: Collection<Note>): Set<Note> {
+        // val params = buildFilterParams(account)
+
+        val maxNote = collection.filter { acceptableEvent(it) }.maxByOrNull { it.createdAt() ?: 0 } ?: return emptySet()
+
+        if ((maxNote.createdAt() ?: 0) > (latestNote?.createdAt() ?: 0)) {
+            latestNote = maxNote
+        }
+
+        val noteEvent = latestNote?.event as? NIP90ContentDiscoveryResponseEvent ?: return setOf()
+
+        return noteEvent.innerTags().mapNotNull {
+            LocalCache.checkGetOrCreateNote(it)
+        }.toSet()
+    }
+
+    override fun sort(collection: Set<Note>): List<Note> {
+        return collection.toList() // collection.sortedWith(compareBy({ it.createdAt() }, { it.idHex })).reversed()
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/NotificationFeedFilter.kt

@@ -37,6 +37,9 @@ import com.vitorpamplona.quartz.events.HighlightEvent
 import com.vitorpamplona.quartz.events.LnZapEvent
 import com.vitorpamplona.quartz.events.LnZapRequestEvent
 import com.vitorpamplona.quartz.events.MuteListEvent
+import com.vitorpamplona.quartz.events.NIP90ContentDiscoveryRequestEvent
+import com.vitorpamplona.quartz.events.NIP90ContentDiscoveryResponseEvent
+import com.vitorpamplona.quartz.events.NIP90StatusEvent
 import com.vitorpamplona.quartz.events.PeopleListEvent
 import com.vitorpamplona.quartz.events.ReactionEvent
 import com.vitorpamplona.quartz.events.RepostEvent
@@ -111,6 +114,7 @@ class NotificationFeedFilter(val account: Account) : AdditiveFeedFilter<Note>()
             it.event !is LnZapRequestEvent &&
             it.event !is BadgeDefinitionEvent &&
             it.event !is BadgeProfilesEvent &&
+            it.event !is NIP90ContentDiscoveryResponseEvent && it.event !is NIP90StatusEvent && it.event !is NIP90ContentDiscoveryRequestEvent &&
             it.event !is GiftWrapEvent &&
             (it.event is LnZapEvent || notifAuthor != loggedInUserHex) &&
             (filterParams.isGlobal || filterParams.followLists?.users?.contains(notifAuthor) == true) &&

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/ThreadFeedFilter.kt

@@ -22,8 +22,10 @@ package com.vitorpamplona.amethyst.ui.dal
 
 import androidx.compose.runtime.Immutable
 import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.model.LevelSignature
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.ThreadAssembler
+import com.vitorpamplona.amethyst.model.ThreadLevelCalculator
 import com.vitorpamplona.quartz.utils.TimeUtils
 
 @Immutable
@@ -33,7 +35,7 @@ class ThreadFeedFilter(val account: Account, val noteId: String) : FeedFilter<No
     }
 
     override fun feed(): List<Note> {
-        val cachedSignatures: MutableMap<Note, Note.LevelSignature> = mutableMapOf()
+        val cachedSignatures: MutableMap<Note, LevelSignature> = mutableMapOf()
         val followingKeySet = account.liveKind3Follows.value.users
         val eventsToWatch = ThreadAssembler().findThreadFor(noteId)
         val eventsInHex = eventsToWatch.map { it.idHex }.toSet()
@@ -42,15 +44,14 @@ class ThreadFeedFilter(val account: Account, val noteId: String) : FeedFilter<No
         // Currently orders by date of each event, descending, at each level of the reply stack
         val order =
             compareByDescending<Note> {
-                it
-                    .replyLevelSignature(
-                        eventsInHex,
-                        cachedSignatures,
-                        account.userProfile(),
-                        followingKeySet,
-                        now,
-                    )
-                    .signature
+                ThreadLevelCalculator.replyLevelSignature(
+                    it,
+                    eventsInHex,
+                    cachedSignatures,
+                    account.userProfile(),
+                    followingKeySet,
+                    now,
+                ).signature
             }
 
         return eventsToWatch.sortedWith(order)

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/UserProfileNewThreadFeedFilter.kt

@@ -35,6 +35,7 @@ import com.vitorpamplona.quartz.events.LongTextNoteEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.RepostEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.WikiNoteEvent
 
 class UserProfileNewThreadFeedFilter(val user: User, val account: Account) :
     AdditiveFeedFilter<Note>() {
@@ -72,6 +73,7 @@ class UserProfileNewThreadFeedFilter(val user: User, val account: Account) :
                     it.event is RepostEvent ||
                     it.event is GenericRepostEvent ||
                     it.event is LongTextNoteEvent ||
+                    it.event is WikiNoteEvent ||
                     it.event is PollNoteEvent ||
                     it.event is HighlightEvent ||
                     it.event is AudioTrackEvent ||

app/src/main/java/com/vitorpamplona/amethyst/ui/layouts/ChatHeaderLayout.kt

@@ -82,7 +82,7 @@ fun ChannelNamePreview() {
                 }
             },
             supportingContent = {
-                Row(verticalAlignment = Alignment.CenterVertically) {
+                Row {
                     Text("This is a message from this person", Modifier.weight(1f))
                     NewItemsBubble()
                 }
@@ -96,6 +96,8 @@ fun ChannelNamePreview() {
                 )
             },
         )
+
+        HorizontalDivider(thickness = DividerThickness)
     }
 }
 

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/AppNavigation.kt

@@ -48,6 +48,7 @@ import com.vitorpamplona.amethyst.ui.screen.NostrDiscoverChatFeedViewModel
 import com.vitorpamplona.amethyst.ui.screen.NostrDiscoverCommunityFeedViewModel
 import com.vitorpamplona.amethyst.ui.screen.NostrDiscoverLiveFeedViewModel
 import com.vitorpamplona.amethyst.ui.screen.NostrDiscoverMarketplaceFeedViewModel
+import com.vitorpamplona.amethyst.ui.screen.NostrDiscoverNIP89FeedViewModel
 import com.vitorpamplona.amethyst.ui.screen.NostrHomeFeedViewModel
 import com.vitorpamplona.amethyst.ui.screen.NostrHomeRepliesFeedViewModel
 import com.vitorpamplona.amethyst.ui.screen.NostrVideoFeedViewModel
@@ -67,6 +68,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.HashtagScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.HiddenUsersScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.HomeScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.LoadRedirectScreen
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.NIP90ContentDiscoveryScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.NotificationScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.ProfileScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.SearchScreen
@@ -86,6 +88,7 @@ fun AppNavigation(
     newFeedViewModel: NostrChatroomListNewFeedViewModel,
     videoFeedViewModel: NostrVideoFeedViewModel,
     discoverMarketplaceFeedViewModel: NostrDiscoverMarketplaceFeedViewModel,
+    discoverNip89FeedViewModel: NostrDiscoverNIP89FeedViewModel,
     discoveryLiveFeedViewModel: NostrDiscoverLiveFeedViewModel,
     discoveryCommunityFeedViewModel: NostrDiscoverCommunityFeedViewModel,
     discoveryChatFeedViewModel: NostrDiscoverChatFeedViewModel,
@@ -173,6 +176,7 @@ fun AppNavigation(
                 route.arguments,
                 content = {
                     DiscoverScreen(
+                        discoveryContentNIP89FeedViewModel = discoverNip89FeedViewModel,
                         discoveryMarketplaceFeedViewModel = discoverMarketplaceFeedViewModel,
                         discoveryLiveFeedViewModel = discoveryLiveFeedViewModel,
                         discoveryCommunityFeedViewModel = discoveryCommunityFeedViewModel,
@@ -215,8 +219,25 @@ fun AppNavigation(
 
         composable(Route.BlockedUsers.route, content = { HiddenUsersScreen(accountViewModel, nav) })
         composable(Route.Bookmarks.route, content = { BookmarkListScreen(accountViewModel, nav) })
+
         composable(Route.Drafts.route, content = { DraftListScreen(accountViewModel, nav) })
 
+        Route.ContentDiscovery.let { route ->
+            composable(
+                route.route,
+                route.arguments,
+                content = {
+                    it.arguments?.getString("id")?.let { id ->
+                        NIP90ContentDiscoveryScreen(
+                            appDefinitionEventId = id,
+                            accountViewModel = accountViewModel,
+                            nav = nav,
+                        )
+                    }
+                },
+            )
+        }
+
         Route.Profile.let { route ->
             composable(
                 route.route,

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/AppTopBar.kt

@@ -34,8 +34,10 @@ import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ExpandMore
@@ -60,11 +62,13 @@ import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
@@ -73,6 +77,7 @@ import androidx.lifecycle.map
 import androidx.lifecycle.viewModelScope
 import androidx.navigation.NavBackStackEntry
 import coil.Coil
+import coil.compose.AsyncImage
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.AddressableNote
@@ -95,9 +100,9 @@ import com.vitorpamplona.amethyst.service.NostrSingleUserDataSource
 import com.vitorpamplona.amethyst.service.NostrThreadDataSource
 import com.vitorpamplona.amethyst.service.NostrUserProfileDataSource
 import com.vitorpamplona.amethyst.service.NostrVideoDataSource
-import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.amethyst.service.relays.Client
 import com.vitorpamplona.amethyst.service.relays.RelayPool
+import com.vitorpamplona.amethyst.ui.components.LoadNote
 import com.vitorpamplona.amethyst.ui.components.RobohashFallbackAsyncImage
 import com.vitorpamplona.amethyst.ui.note.AmethystIcon
 import com.vitorpamplona.amethyst.ui.note.ArrowBackIcon
@@ -107,12 +112,12 @@ import com.vitorpamplona.amethyst.ui.note.LoadChannel
 import com.vitorpamplona.amethyst.ui.note.LoadCityName
 import com.vitorpamplona.amethyst.ui.note.LoadUser
 import com.vitorpamplona.amethyst.ui.note.NonClickableUserPictures
+import com.vitorpamplona.amethyst.ui.note.NoteAuthorPicture
 import com.vitorpamplona.amethyst.ui.note.SearchIcon
 import com.vitorpamplona.amethyst.ui.note.UserCompose
 import com.vitorpamplona.amethyst.ui.note.UsernameDisplay
 import com.vitorpamplona.amethyst.ui.note.types.LongCommunityHeader
 import com.vitorpamplona.amethyst.ui.note.types.ShortCommunityHeader
-import com.vitorpamplona.amethyst.ui.screen.equalImmutableLists
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.DislayGeoTagHeader
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.GeoHashActionOptions
@@ -124,6 +129,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.LongRoomHeader
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.RoomNameOnlyDisplay
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.ShortChannelHeader
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.SpinnerSelectionDialog
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.observeAppDefinition
 import com.vitorpamplona.amethyst.ui.theme.BottomTopHeight
 import com.vitorpamplona.amethyst.ui.theme.DividerThickness
 import com.vitorpamplona.amethyst.ui.theme.DoubleHorzSpacer
@@ -139,12 +145,15 @@ import com.vitorpamplona.quartz.events.ContactListEvent
 import com.vitorpamplona.quartz.events.MuteListEvent
 import com.vitorpamplona.quartz.events.PeopleListEvent
 import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.persistentListOf
 import kotlinx.collections.immutable.toImmutableList
-import kotlinx.collections.immutable.toPersistentList
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.combineTransform
+import kotlinx.coroutines.flow.filter
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.flow.transformLatest
 import kotlinx.coroutines.launch
 
 @Composable
@@ -187,6 +196,7 @@ private fun RenderTopRouteBar(
         Route.Settings.base -> TopBarWithBackButton(stringResource(id = R.string.application_preferences), navPopBack)
         Route.Bookmarks.base -> TopBarWithBackButton(stringResource(id = R.string.bookmarks), navPopBack)
         Route.Drafts.base -> TopBarWithBackButton(stringResource(id = R.string.drafts), navPopBack)
+
         else -> {
             if (id != null) {
                 when (currentRoute) {
@@ -197,6 +207,7 @@ private fun RenderTopRouteBar(
                     Route.Hashtag.base -> HashTagTopBar(id, accountViewModel, navPopBack)
                     Route.Geohash.base -> GeoHashTopBar(id, accountViewModel, navPopBack)
                     Route.Note.base -> ThreadTopBar(id, accountViewModel, navPopBack)
+                    Route.ContentDiscovery.base -> DvmTopBar(id, accountViewModel, nav, navPopBack)
                     else -> MainTopBar(drawerState, accountViewModel, nav)
                 }
             } else {
@@ -292,6 +303,43 @@ private fun RoomTopBar(
     }
 }
 
+@Composable
+private fun DvmTopBar(
+    appDefinitionId: String,
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+    navPopBack: () -> Unit,
+) {
+    FlexibleTopBarWithBackButton(
+        title = {
+            LoadNote(baseNoteHex = appDefinitionId, accountViewModel = accountViewModel) { appDefinitionNote ->
+                if (appDefinitionNote != null) {
+                    val card = observeAppDefinition(appDefinitionNote)
+
+                    card.cover?.let {
+                        AsyncImage(
+                            model = it,
+                            contentDescription = null,
+                            contentScale = ContentScale.Crop,
+                            modifier = Modifier.size(Size34dp).clip(shape = CircleShape),
+                        )
+                    } ?: run { NoteAuthorPicture(baseNote = appDefinitionNote, size = Size34dp, accountViewModel = accountViewModel) }
+
+                    Spacer(modifier = DoubleHorzSpacer)
+
+                    Text(
+                        text = card.name,
+                        fontWeight = FontWeight.Bold,
+                        maxLines = 1,
+                        overflow = TextOverflow.Ellipsis,
+                    )
+                }
+            }
+        },
+        popBack = navPopBack,
+    )
+}
+
 @Composable
 private fun RoomByAuthorTopBar(
     id: String,
@@ -621,111 +669,93 @@ class FollowListViewModel(val account: Account) : ViewModel() {
             ResourceName(R.string.follow_list_mute_list),
             CodeNameType.HARDCODED,
         )
+    val defaultLists = persistentListOf(kind3Follow, globalFollow, muteListFollow)
 
-    private var _kind3GlobalPeopleRoutes =
-        MutableStateFlow<ImmutableList<CodeName>>(emptyList<CodeName>().toPersistentList())
-    val kind3GlobalPeopleRoutes = _kind3GlobalPeopleRoutes.asStateFlow()
-
-    private var _kind3GlobalPeople =
-        MutableStateFlow<ImmutableList<CodeName>>(emptyList<CodeName>().toPersistentList())
-    val kind3GlobalPeople = _kind3GlobalPeople.asStateFlow()
-
-    fun refresh() {
-        viewModelScope.launch(Dispatchers.Default) { refreshFollows() }
-    }
-
-    private suspend fun refreshFollows() {
-        checkNotInMainThread()
-
-        val newFollowLists =
-            LocalCache.addressables
-                .mapNotNull { _, addressableNote ->
-                    val event = (addressableNote.event as? PeopleListEvent)
-                    // Has to have an list
-                    if (
-                        event != null &&
-                        event.pubKey == account.userProfile().pubkeyHex &&
-                        (event.tags.size > 1 || event.content.length > 50)
-                    ) {
-                        CodeName(event.address().toTag(), PeopleListName(addressableNote), CodeNameType.PEOPLE_LIST)
-                    } else {
-                        null
-                    }
+    @OptIn(ExperimentalCoroutinesApi::class)
+    val livePeopleListsFlow: Flow<List<CodeName>> =
+        LocalCache.live.newEventBundles.transformLatest { newNotes ->
+            val hasNewList =
+                newNotes.any {
+                    it.event?.pubKey() == account.userProfile().pubkeyHex &&
+                        (
+                            it.event is PeopleListEvent ||
+                                it.event is MuteListEvent ||
+                                it.event is ContactListEvent
+                        )
                 }
-                .sortedBy { it.name.name() }
 
-        val communities =
-            account.userProfile().cachedFollowingCommunitiesSet().mapNotNull {
-                LocalCache.checkGetOrCreateAddressableNote(it)?.let { communityNote ->
-                    CodeName(
-                        "Community/${communityNote.idHex}",
-                        CommunityName(communityNote),
-                        CodeNameType.ROUTE,
-                    )
-                }
-            }
-
-        val hashtags =
-            account.userProfile().cachedFollowingTagSet().map {
-                CodeName("Hashtag/$it", HashtagName(it), CodeNameType.ROUTE)
-            }
-
-        val geotags =
-            account.userProfile().cachedFollowingGeohashSet().map {
-                CodeName("Geohash/$it", GeoHashName(it), CodeNameType.ROUTE)
-            }
-
-        val routeList = (communities + hashtags + geotags).sortedBy { it.name.name() }
-
-        val kind3GlobalPeopleRouteList =
-            listOf(listOf(kind3Follow, globalFollow), newFollowLists, routeList, listOf(muteListFollow))
-                .flatten()
-                .toImmutableList()
-
-        if (!equalImmutableLists(_kind3GlobalPeopleRoutes.value, kind3GlobalPeopleRouteList)) {
-            _kind3GlobalPeopleRoutes.emit(kind3GlobalPeopleRouteList)
-        }
-
-        val kind3GlobalPeopleList =
-            listOf(listOf(kind3Follow, globalFollow), newFollowLists, listOf(muteListFollow))
-                .flatten()
-                .toImmutableList()
-
-        if (!equalImmutableLists(_kind3GlobalPeople.value, kind3GlobalPeopleList)) {
-            _kind3GlobalPeople.emit(kind3GlobalPeopleList)
-        }
-    }
-
-    var collectorJob: Job? = null
-
-    init {
-        Log.d("Init", "App Top Bar")
-        refresh()
-        collectorJob =
-            viewModelScope.launch(Dispatchers.IO) {
-                LocalCache.live.newEventBundles.collect { newNotes ->
-                    checkNotInMainThread()
-                    if (
-                        newNotes.any {
-                            it.event?.pubKey() == account.userProfile().pubkeyHex &&
-                                (
-                                    it.event is PeopleListEvent ||
-                                        it.event is MuteListEvent ||
-                                        it.event is ContactListEvent
-                                )
+            if (hasNewList) {
+                val newFollowLists =
+                    LocalCache.addressables
+                        .mapNotNull { _, addressableNote ->
+                            val event = (addressableNote.event as? PeopleListEvent)
+                            // Has to have an list
+                            if (
+                                event != null &&
+                                event.pubKey == account.userProfile().pubkeyHex &&
+                                (event.tags.size > 1 || event.content.length > 50)
+                            ) {
+                                CodeName(event.address().toTag(), PeopleListName(addressableNote), CodeNameType.PEOPLE_LIST)
+                            } else {
+                                null
+                            }
                         }
-                    ) {
-                        refresh()
+                        .sortedBy { it.name.name() }
+
+                emit(newFollowLists)
+            }
+        }
+
+    @OptIn(ExperimentalCoroutinesApi::class)
+    val liveKind3FollowsFlow: Flow<List<CodeName>> =
+        account.userProfile().flow().follows.stateFlow.transformLatest {
+
+            val communities =
+                it.user.cachedFollowingCommunitiesSet().mapNotNull {
+                    LocalCache.checkGetOrCreateAddressableNote(it)?.let { communityNote ->
+                        CodeName(
+                            "Community/${communityNote.idHex}",
+                            CommunityName(communityNote),
+                            CodeNameType.ROUTE,
+                        )
                     }
                 }
-            }
-    }
 
-    override fun onCleared() {
-        collectorJob?.cancel()
-        Log.d("Init", "OnCleared: ${this.javaClass.simpleName}")
-        super.onCleared()
-    }
+            val hashtags =
+                it.user.cachedFollowingTagSet().map {
+                    CodeName("Hashtag/$it", HashtagName(it), CodeNameType.ROUTE)
+                }
+
+            val geotags =
+                it.user.cachedFollowingGeohashSet().map {
+                    CodeName("Geohash/$it", GeoHashName(it), CodeNameType.ROUTE)
+                }
+
+            emit(
+                (communities + hashtags + geotags).sortedBy { it.name.name() },
+            )
+        }
+
+    private val _kind3GlobalPeopleRoutes =
+        combineTransform(livePeopleListsFlow, liveKind3FollowsFlow) { myLivePeopleListsFlow, myLiveKind3FollowsFlow ->
+            emit(
+                listOf(listOf(kind3Follow, globalFollow), myLivePeopleListsFlow, myLiveKind3FollowsFlow, listOf(muteListFollow))
+                    .flatten()
+                    .toImmutableList(),
+            )
+        }
+    val kind3GlobalPeopleRoutes = _kind3GlobalPeopleRoutes.stateIn(viewModelScope, SharingStarted.Eagerly, defaultLists)
+
+    private val _kind3GlobalPeople =
+        combineTransform(livePeopleListsFlow, liveKind3FollowsFlow) { myLivePeopleListsFlow, myLiveKind3FollowsFlow ->
+            emit(
+                listOf(listOf(kind3Follow, globalFollow), myLivePeopleListsFlow, listOf(muteListFollow))
+                    .flatten()
+                    .toImmutableList(),
+            )
+        }
+
+    val kind3GlobalPeople = _kind3GlobalPeople.stateIn(viewModelScope, SharingStarted.Eagerly, defaultLists)
 
     class Factory(val account: Account) : ViewModelProvider.Factory {
         override fun <FollowListViewModel : ViewModel> create(modelClass: Class<FollowListViewModel>): FollowListViewModel {

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/DrawerContent.kt

@@ -88,7 +88,7 @@ import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.service.relays.RelayPool
 import com.vitorpamplona.amethyst.service.relays.RelayPoolStatus
-import com.vitorpamplona.amethyst.ui.actions.NewRelayListView
+import com.vitorpamplona.amethyst.ui.actions.relays.AllRelayListView
 import com.vitorpamplona.amethyst.ui.components.ClickableText
 import com.vitorpamplona.amethyst.ui.components.CreateTextWithEmoji
 import com.vitorpamplona.amethyst.ui.components.RobohashFallbackAsyncImage
@@ -566,7 +566,7 @@ fun ListContent(
     }
 
     if (wantsToEditRelays) {
-        NewRelayListView({ wantsToEditRelays = false }, accountViewModel, nav = nav)
+        AllRelayListView({ wantsToEditRelays = false }, accountViewModel = accountViewModel, nav = nav)
     }
     if (backupDialogOpen) {
         AccountBackupDialog(accountViewModel, onClose = { backupDialogOpen = false })

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/RouteMaker.kt

@@ -26,6 +26,7 @@ import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.quartz.encoders.HexKey
 import com.vitorpamplona.quartz.events.AddressableEvent
+import com.vitorpamplona.quartz.events.AppDefinitionEvent
 import com.vitorpamplona.quartz.events.ChannelCreateEvent
 import com.vitorpamplona.quartz.events.ChatroomKey
 import com.vitorpamplona.quartz.events.ChatroomKeyable
@@ -75,6 +76,8 @@ fun routeFor(
         } else {
             return "Note/${URLEncoder.encode(noteEvent.id(), "utf-8")}"
         }
+    } else if (noteEvent is AppDefinitionEvent) {
+        return "ContentDiscovery/${noteEvent.id}"
     } else if (noteEvent is IsInPublicChatChannel) {
         noteEvent.channel()?.let {
             return "Channel/$it"

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/Routes.kt

@@ -45,6 +45,8 @@ import com.vitorpamplona.amethyst.ui.theme.Size23dp
 import com.vitorpamplona.amethyst.ui.theme.Size24dp
 import com.vitorpamplona.amethyst.ui.theme.Size25dp
 import com.vitorpamplona.quartz.events.ChatroomKeyable
+import com.vitorpamplona.quartz.events.GenericRepostEvent
+import com.vitorpamplona.quartz.events.RepostEvent
 import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.persistentListOf
 import kotlinx.collections.immutable.toImmutableList
@@ -148,6 +150,14 @@ sealed class Route(
             contentDescriptor = R.string.route_home,
         )
 
+    object ContentDiscovery :
+        Route(
+            icon = R.drawable.ic_bookmarks,
+            contentDescriptor = R.string.discover_content,
+            route = "ContentDiscovery/{id}",
+            arguments = listOf(navArgument("id") { type = NavType.StringType }).toImmutableList(),
+        )
+
     object Drafts :
         Route(
             route = "Drafts",
@@ -312,6 +322,14 @@ object HomeLatestItem : LatestItem() {
 
         return (newestItem?.createdAt() ?: 0) > lastTime
     }
+
+    override fun filterMore(
+        newItems: Set<Note>,
+        account: Account,
+    ): Set<Note> {
+        // removes reposts from the dot notifications.
+        return newItems.filter { it.event !is GenericRepostEvent && it.event !is RepostEvent }.toSet()
+    }
 }
 
 object NotificationLatestItem : LatestItem() {

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ChannelCardCompose.kt

@@ -47,6 +47,7 @@ import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Alignment.Companion.BottomStart
 import androidx.compose.ui.Alignment.Companion.Center
 import androidx.compose.ui.Alignment.Companion.CenterVertically
@@ -79,16 +80,19 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.EndedFlag
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.LiveFlag
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.OfflineFlag
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.ScheduledFlag
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.observeAppDefinition
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.showAmountAxis
 import com.vitorpamplona.amethyst.ui.theme.DoubleVertSpacer
 import com.vitorpamplona.amethyst.ui.theme.HalfPadding
 import com.vitorpamplona.amethyst.ui.theme.QuoteBorder
+import com.vitorpamplona.amethyst.ui.theme.RowColSpacing
 import com.vitorpamplona.amethyst.ui.theme.Size35dp
 import com.vitorpamplona.amethyst.ui.theme.Size5dp
 import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
 import com.vitorpamplona.amethyst.ui.theme.StdPadding
 import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
 import com.vitorpamplona.amethyst.ui.theme.placeholderText
+import com.vitorpamplona.quartz.events.AppDefinitionEvent
 import com.vitorpamplona.quartz.events.ChannelCreateEvent
 import com.vitorpamplona.quartz.events.ClassifiedsEvent
 import com.vitorpamplona.quartz.events.CommunityDefinitionEvent
@@ -213,6 +217,9 @@ fun InnerChannelCardWithReactions(
         is ClassifiedsEvent -> {
             InnerCardBox(baseNote, accountViewModel, nav)
         }
+        is AppDefinitionEvent -> {
+            InnerCardRow(baseNote, accountViewModel, nav)
+        }
     }
 }
 
@@ -268,6 +275,9 @@ private fun RenderNoteRow(
         is ChannelCreateEvent -> {
             RenderChannelThumb(baseNote, accountViewModel, nav)
         }
+        is AppDefinitionEvent -> {
+            RenderContentDVMThumb(baseNote, accountViewModel, nav)
+        }
     }
 }
 
@@ -333,7 +343,9 @@ fun InnerRenderClassifiedsThumb(
     note: Note,
 ) {
     Box(
-        Modifier.fillMaxWidth().aspectRatio(1f),
+        Modifier
+            .fillMaxWidth()
+            .aspectRatio(1f),
         contentAlignment = BottomStart,
     ) {
         card.image?.let {
@@ -346,7 +358,10 @@ fun InnerRenderClassifiedsThumb(
         } ?: run { DisplayAuthorBanner(note) }
 
         Row(
-            Modifier.fillMaxWidth().background(Color.Black.copy(0.6f)).padding(Size5dp),
+            Modifier
+                .fillMaxWidth()
+                .background(Color.Black.copy(0.6f))
+                .padding(Size5dp),
             horizontalArrangement = Arrangement.SpaceBetween,
         ) {
             card.title?.let {
@@ -442,14 +457,20 @@ fun RenderLiveActivityThumb(
     ) {
         Box(
             contentAlignment = TopEnd,
-            modifier = Modifier.aspectRatio(ratio = 16f / 9f).fillMaxWidth(),
+            modifier =
+                Modifier
+                    .aspectRatio(ratio = 16f / 9f)
+                    .fillMaxWidth(),
         ) {
             card.cover?.let {
                 AsyncImage(
                     model = it,
                     contentDescription = null,
                     contentScale = ContentScale.Crop,
-                    modifier = Modifier.fillMaxSize().clip(QuoteBorder),
+                    modifier =
+                        Modifier
+                            .fillMaxSize()
+                            .clip(QuoteBorder),
                 )
             } ?: run { DisplayAuthorBanner(baseNote) }
 
@@ -485,7 +506,9 @@ fun RenderLiveActivityThumb(
 
             LoadParticipants(card.participants, baseNote, accountViewModel) { participantUsers ->
                 Box(
-                    Modifier.padding(10.dp).align(BottomStart),
+                    Modifier
+                        .padding(10.dp)
+                        .align(BottomStart),
                 ) {
                     if (participantUsers.isNotEmpty()) {
                         Gallery(participantUsers, accountViewModel)
@@ -516,6 +539,13 @@ data class CommunityCard(
     val moderators: ImmutableList<Participant>,
 )
 
+@Immutable
+data class DVMCard(
+    val name: String,
+    val description: String?,
+    val cover: String?,
+)
+
 @Composable
 fun RenderCommunitiesThumb(
     baseNote: Note,
@@ -556,7 +586,10 @@ fun RenderCommunitiesThumb(
                         model = it,
                         contentDescription = null,
                         contentScale = ContentScale.Crop,
-                        modifier = Modifier.fillMaxSize().clip(QuoteBorder),
+                        modifier =
+                            Modifier
+                                .fillMaxSize()
+                                .clip(QuoteBorder),
                     )
                 }
             } ?: run { DisplayAuthorBanner(baseNote) }
@@ -571,12 +604,17 @@ fun RenderCommunitiesThumb(
             )
 
             Spacer(modifier = StdHorzSpacer)
-            LikeReaction(
-                baseNote = baseNote,
-                grayTint = MaterialTheme.colorScheme.onSurface,
-                accountViewModel = accountViewModel,
-                nav,
-            )
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                horizontalArrangement = RowColSpacing,
+            ) {
+                LikeReaction(
+                    baseNote = baseNote,
+                    grayTint = MaterialTheme.colorScheme.onSurface,
+                    accountViewModel = accountViewModel,
+                    nav,
+                )
+            }
             Spacer(modifier = StdHorzSpacer)
             ZapReaction(
                 baseNote = baseNote,
@@ -715,6 +753,78 @@ private fun LoadParticipants(
     inner(participantUsers)
 }
 
+@Composable
+fun RenderContentDVMThumb(
+    baseNote: Note,
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    val card = observeAppDefinition(appDefinitionNote = baseNote)
+
+    LeftPictureLayout(
+        onImage = {
+            card.cover?.let {
+                Box(contentAlignment = BottomStart) {
+                    AsyncImage(
+                        model = it,
+                        contentDescription = null,
+                        contentScale = ContentScale.Crop,
+                        modifier =
+                            Modifier
+                                .fillMaxSize()
+                                .clip(QuoteBorder),
+                    )
+                }
+            } ?: run { DisplayAuthorBanner(baseNote) }
+        },
+        onTitleRow = {
+            Text(
+                text = card.name,
+                fontWeight = FontWeight.Bold,
+                maxLines = 1,
+                overflow = TextOverflow.Ellipsis,
+                modifier = Modifier.weight(1f),
+            )
+
+            Spacer(modifier = StdVertSpacer)
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                horizontalArrangement = RowColSpacing,
+            ) {
+                LikeReaction(
+                    baseNote = baseNote,
+                    grayTint = MaterialTheme.colorScheme.onSurface,
+                    accountViewModel = accountViewModel,
+                    nav,
+                )
+            }
+            Spacer(modifier = StdHorzSpacer)
+            ZapReaction(
+                baseNote = baseNote,
+                grayTint = MaterialTheme.colorScheme.onSurface,
+                accountViewModel = accountViewModel,
+                nav = nav,
+            )
+        },
+        onDescription = {
+            card.description?.let {
+                Spacer(modifier = StdVertSpacer)
+                Row {
+                    Text(
+                        text = it,
+                        color = MaterialTheme.colorScheme.placeholderText,
+                        maxLines = 3,
+                        overflow = TextOverflow.Ellipsis,
+                        fontSize = 14.sp,
+                    )
+                }
+            }
+        },
+        onBottomRow = {
+        },
+    )
+}
+
 @Composable
 fun RenderChannelThumb(
     baseNote: Note,
@@ -783,7 +893,10 @@ fun RenderChannelThumb(
                     model = it,
                     contentDescription = null,
                     contentScale = ContentScale.Crop,
-                    modifier = Modifier.fillMaxSize().clip(QuoteBorder),
+                    modifier =
+                        Modifier
+                            .fillMaxSize()
+                            .clip(QuoteBorder),
                 )
             } ?: run { DisplayAuthorBanner(baseNote) }
         },
@@ -795,14 +908,18 @@ fun RenderChannelThumb(
                 overflow = TextOverflow.Ellipsis,
                 modifier = Modifier.weight(1f),
             )
-
             Spacer(modifier = StdHorzSpacer)
-            LikeReaction(
-                baseNote = baseNote,
-                grayTint = MaterialTheme.colorScheme.onSurface,
-                accountViewModel = accountViewModel,
-                nav,
-            )
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                horizontalArrangement = RowColSpacing,
+            ) {
+                LikeReaction(
+                    baseNote = baseNote,
+                    grayTint = MaterialTheme.colorScheme.onSurface,
+                    accountViewModel = accountViewModel,
+                    nav,
+                )
+            }
             Spacer(modifier = StdHorzSpacer)
             ZapReaction(
                 baseNote = baseNote,
@@ -854,6 +971,11 @@ fun Gallery(
 @Composable
 fun DisplayAuthorBanner(note: Note) {
     WatchAuthor(note) {
-        BannerImage(it, Modifier.fillMaxSize().clip(QuoteBorder))
+        BannerImage(
+            it,
+            Modifier
+                .fillMaxSize()
+                .clip(QuoteBorder),
+        )
     }
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ChatroomMessageCompose.kt

@@ -78,6 +78,7 @@ import com.vitorpamplona.amethyst.ui.theme.DoubleHorzSpacer
 import com.vitorpamplona.amethyst.ui.theme.Font12SP
 import com.vitorpamplona.amethyst.ui.theme.HalfTopPadding
 import com.vitorpamplona.amethyst.ui.theme.ReactionRowHeightChat
+import com.vitorpamplona.amethyst.ui.theme.RowColSpacing
 import com.vitorpamplona.amethyst.ui.theme.Size10dp
 import com.vitorpamplona.amethyst.ui.theme.Size15Modifier
 import com.vitorpamplona.amethyst.ui.theme.Size20dp
@@ -388,18 +389,21 @@ private fun MessageBubbleLines(
                 Spacer(modifier = DoubleHorzSpacer)
             },
             secondColumn = {
-                LikeReaction(baseNote, MaterialTheme.colorScheme.placeholderText, accountViewModel, nav)
-                Spacer(modifier = StdHorzSpacer)
+                Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = RowColSpacing) {
+                    LikeReaction(baseNote, MaterialTheme.colorScheme.placeholderText, accountViewModel, nav)
+                }
                 ZapReaction(baseNote, MaterialTheme.colorScheme.placeholderText, accountViewModel, nav = nav)
-                Spacer(modifier = DoubleHorzSpacer)
-                ReplyReaction(
-                    baseNote = baseNote,
-                    grayTint = MaterialTheme.colorScheme.placeholderText,
-                    accountViewModel = accountViewModel,
-                    showCounter = false,
-                    iconSizeModifier = Size15Modifier,
-                ) {
-                    onWantsToReply(baseNote)
+                Spacer(modifier = StdHorzSpacer)
+                Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = RowColSpacing) {
+                    ReplyReaction(
+                        baseNote = baseNote,
+                        grayTint = MaterialTheme.colorScheme.placeholderText,
+                        accountViewModel = accountViewModel,
+                        showCounter = false,
+                        iconSizeModifier = Size15Modifier,
+                    ) {
+                        onWantsToReply(baseNote)
+                    }
                 }
                 Spacer(modifier = StdHorzSpacer)
             },

app/src/main/java/com/vitorpamplona/amethyst/ui/note/Icons.kt

@@ -20,7 +20,6 @@
  */
 package com.vitorpamplona.amethyst.ui.note
 
-import Following
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
@@ -67,6 +66,7 @@ import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.commons.hashtags.Amethyst
 import com.vitorpamplona.amethyst.commons.hashtags.Cashu
 import com.vitorpamplona.amethyst.commons.hashtags.CustomHashTagIcons
+import com.vitorpamplona.amethyst.commons.labels.Following
 import com.vitorpamplona.amethyst.ui.theme.BitcoinOrange
 import com.vitorpamplona.amethyst.ui.theme.Size18Modifier
 import com.vitorpamplona.amethyst.ui.theme.Size20Modifier

app/src/main/java/com/vitorpamplona/amethyst/ui/note/Loaders.kt

@@ -43,6 +43,7 @@ import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.persistentListOf
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 
 @Composable
 fun LoadDecryptedContent(
@@ -116,10 +117,12 @@ fun LoadAddressableNote(
 
     if (note == null) {
         LaunchedEffect(key1 = aTag) {
-            accountViewModel.getOrCreateAddressableNote(aTag) { newNote ->
-                if (newNote != note) {
-                    note = newNote
+            val newNote =
+                withContext(Dispatchers.IO) {
+                    accountViewModel.getOrCreateAddressableNote(aTag)
                 }
+            if (note != newNote) {
+                note = newNote
             }
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/NoteCompose.kt

@@ -54,6 +54,7 @@ import androidx.lifecycle.distinctUntilChanged
 import androidx.lifecycle.map
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.commons.compose.produceCachedStateAsync
+import com.vitorpamplona.amethyst.model.AddressableNote
 import com.vitorpamplona.amethyst.model.Channel
 import com.vitorpamplona.amethyst.model.FeatureSetType
 import com.vitorpamplona.amethyst.model.Note
@@ -75,6 +76,7 @@ import com.vitorpamplona.amethyst.ui.note.elements.MoreOptionsButton
 import com.vitorpamplona.amethyst.ui.note.elements.Reward
 import com.vitorpamplona.amethyst.ui.note.elements.ShowForkInformation
 import com.vitorpamplona.amethyst.ui.note.elements.TimeAgo
+import com.vitorpamplona.amethyst.ui.note.types.BadgeDisplay
 import com.vitorpamplona.amethyst.ui.note.types.DisplayPeopleList
 import com.vitorpamplona.amethyst.ui.note.types.DisplayRelaySet
 import com.vitorpamplona.amethyst.ui.note.types.EditState
@@ -87,6 +89,7 @@ import com.vitorpamplona.amethyst.ui.note.types.RenderBadgeAward
 import com.vitorpamplona.amethyst.ui.note.types.RenderChannelMessage
 import com.vitorpamplona.amethyst.ui.note.types.RenderChatMessage
 import com.vitorpamplona.amethyst.ui.note.types.RenderClassifieds
+import com.vitorpamplona.amethyst.ui.note.types.RenderCommunity
 import com.vitorpamplona.amethyst.ui.note.types.RenderEmojiPack
 import com.vitorpamplona.amethyst.ui.note.types.RenderFhirResource
 import com.vitorpamplona.amethyst.ui.note.types.RenderGitIssueEvent
@@ -96,6 +99,8 @@ import com.vitorpamplona.amethyst.ui.note.types.RenderHighlight
 import com.vitorpamplona.amethyst.ui.note.types.RenderLiveActivityChatMessage
 import com.vitorpamplona.amethyst.ui.note.types.RenderLiveActivityEvent
 import com.vitorpamplona.amethyst.ui.note.types.RenderLongFormContent
+import com.vitorpamplona.amethyst.ui.note.types.RenderNIP90ContentDiscoveryResponse
+import com.vitorpamplona.amethyst.ui.note.types.RenderNIP90Status
 import com.vitorpamplona.amethyst.ui.note.types.RenderPinListEvent
 import com.vitorpamplona.amethyst.ui.note.types.RenderPoll
 import com.vitorpamplona.amethyst.ui.note.types.RenderPostApproval
@@ -107,7 +112,7 @@ import com.vitorpamplona.amethyst.ui.note.types.RenderTextModificationEvent
 import com.vitorpamplona.amethyst.ui.note.types.RenderWikiContent
 import com.vitorpamplona.amethyst.ui.note.types.VideoDisplay
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.ChannelHeader
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.RenderChannelHeader
 import com.vitorpamplona.amethyst.ui.theme.DoubleHorzSpacer
 import com.vitorpamplona.amethyst.ui.theme.DoubleVertSpacer
 import com.vitorpamplona.amethyst.ui.theme.Font12SP
@@ -136,6 +141,7 @@ import com.vitorpamplona.quartz.events.AppDefinitionEvent
 import com.vitorpamplona.quartz.events.AudioHeaderEvent
 import com.vitorpamplona.quartz.events.AudioTrackEvent
 import com.vitorpamplona.quartz.events.BadgeAwardEvent
+import com.vitorpamplona.quartz.events.BadgeDefinitionEvent
 import com.vitorpamplona.quartz.events.BaseTextNoteEvent
 import com.vitorpamplona.quartz.events.ChannelCreateEvent
 import com.vitorpamplona.quartz.events.ChannelMessageEvent
@@ -157,6 +163,8 @@ import com.vitorpamplona.quartz.events.HighlightEvent
 import com.vitorpamplona.quartz.events.LiveActivitiesChatMessageEvent
 import com.vitorpamplona.quartz.events.LiveActivitiesEvent
 import com.vitorpamplona.quartz.events.LongTextNoteEvent
+import com.vitorpamplona.quartz.events.NIP90ContentDiscoveryResponseEvent
+import com.vitorpamplona.quartz.events.NIP90StatusEvent
 import com.vitorpamplona.quartz.events.PeopleListEvent
 import com.vitorpamplona.quartz.events.PinListEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
@@ -238,13 +246,22 @@ fun AcceptableNote(
             is ChannelCreateEvent,
             is ChannelMetadataEvent,
             ->
-                ChannelHeader(
+                RenderChannelHeader(
                     channelNote = baseNote,
                     showVideo = !makeItShort,
                     sendToChannel = true,
                     accountViewModel = accountViewModel,
                     nav = nav,
                 )
+            is CommunityDefinitionEvent ->
+                (baseNote as? AddressableNote)?.let {
+                    RenderCommunity(
+                        baseNote = it,
+                        accountViewModel = accountViewModel,
+                        nav = nav,
+                    )
+                }
+            is BadgeDefinitionEvent -> BadgeDisplay(baseNote = baseNote)
             else ->
                 LongPressToQuickAction(baseNote = baseNote, accountViewModel = accountViewModel) {
                         showPopup,
@@ -271,13 +288,22 @@ fun AcceptableNote(
             is ChannelCreateEvent,
             is ChannelMetadataEvent,
             ->
-                ChannelHeader(
+                RenderChannelHeader(
                     channelNote = baseNote,
                     showVideo = !makeItShort,
                     sendToChannel = true,
                     accountViewModel = accountViewModel,
                     nav = nav,
                 )
+            is CommunityDefinitionEvent ->
+                (baseNote as? AddressableNote)?.let {
+                    RenderCommunity(
+                        baseNote = it,
+                        accountViewModel = accountViewModel,
+                        nav = nav,
+                    )
+                }
+            is BadgeDefinitionEvent -> BadgeDisplay(baseNote = baseNote)
             is FileHeaderEvent -> FileHeaderDisplay(baseNote, false, accountViewModel)
             is FileStorageHeaderEvent -> FileStorageHeaderDisplay(baseNote, false, accountViewModel)
             else ->
@@ -562,7 +588,7 @@ private fun RenderNoteRow(
         is AppDefinitionEvent -> RenderAppDefinition(baseNote, accountViewModel, nav)
         is AudioTrackEvent -> RenderAudioTrack(baseNote, accountViewModel, nav)
         is AudioHeaderEvent -> RenderAudioHeader(baseNote, accountViewModel, nav)
-        is DraftEvent -> RenderDraft(baseNote, quotesLeft, backgroundColor, accountViewModel, nav)
+        is DraftEvent -> RenderDraft(baseNote, quotesLeft, unPackReply, backgroundColor, accountViewModel, nav)
         is ReactionEvent -> RenderReaction(baseNote, quotesLeft, backgroundColor, accountViewModel, nav)
         is RepostEvent -> RenderRepost(baseNote, quotesLeft, backgroundColor, accountViewModel, nav)
         is GenericRepostEvent -> RenderRepost(baseNote, quotesLeft, backgroundColor, accountViewModel, nav)
@@ -641,6 +667,32 @@ private fun RenderNoteRow(
                 nav,
             )
         }
+        is NIP90ContentDiscoveryResponseEvent ->
+            RenderNIP90ContentDiscoveryResponse(
+                baseNote,
+                makeItShort,
+                canPreview,
+                quotesLeft,
+                unPackReply,
+                backgroundColor,
+                editState,
+                accountViewModel,
+                nav,
+            )
+
+        is NIP90StatusEvent ->
+            RenderNIP90Status(
+                baseNote,
+                makeItShort,
+                canPreview,
+                quotesLeft,
+                unPackReply,
+                backgroundColor,
+                editState,
+                accountViewModel,
+                nav,
+            )
+
         is PollNoteEvent -> {
             RenderPoll(
                 baseNote,
@@ -736,6 +788,7 @@ fun ObserveDraftEvent(
 fun RenderDraft(
     note: Note,
     quotesLeft: Int,
+    unPackReply: Boolean,
     backgroundColor: MutableState<Color>,
     accountViewModel: AccountViewModel,
     nav: (String) -> Unit,
@@ -750,7 +803,7 @@ fun RenderDraft(
             canPreview = true,
             editState = edits,
             quotesLeft = quotesLeft,
-            unPackReply = true,
+            unPackReply = unPackReply,
             accountViewModel = accountViewModel,
             nav = nav,
         )

app/src/main/java/com/vitorpamplona/amethyst/ui/note/PollNote.kt

@@ -439,6 +439,15 @@ fun ZapVote(
                             )
                     }
                 },
+                justShowError = {
+                    scope.launch {
+                        showErrorMessageDialog =
+                            StringToastMsg(
+                                context.getString(R.string.error_dialog_zap_error),
+                                it,
+                            )
+                    }
+                },
             )
         }
 

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ReactionsRow.kt

@@ -34,6 +34,7 @@ import androidx.compose.animation.slideInVertically
 import androidx.compose.animation.slideOutVertically
 import androidx.compose.animation.togetherWith
 import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.background
 import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.Arrangement
@@ -140,9 +141,6 @@ import kotlinx.collections.immutable.toImmutableMap
 import kotlinx.collections.immutable.toImmutableSet
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
-import java.math.BigDecimal
-import java.math.RoundingMode
-import java.text.DecimalFormat
 import kotlin.math.roundToInt
 
 @Composable
@@ -789,7 +787,6 @@ fun LikeReaction(
         contentAlignment = Center,
         modifier =
             Modifier
-                .size(iconSize)
                 .combinedClickable(
                     role = Role.Button,
                     interactionSource = remember { MutableInteractionSource() },
@@ -882,8 +879,8 @@ private fun RenderReactionType(
     } else {
         when (reactionType) {
             "+" -> LikedIcon(iconSizeModifier)
-            "-" -> Text(text = "\uD83D\uDC4E", fontSize = iconFontSize)
-            else -> Text(text = reactionType, fontSize = iconFontSize)
+            "-" -> Text(text = "\uD83D\uDC4E", maxLines = 1, fontSize = iconFontSize)
+            else -> Text(text = reactionType, maxLines = 1, fontSize = iconFontSize)
         }
     }
 }
@@ -942,7 +939,7 @@ fun ZapReaction(
     var wantsToZap by remember { mutableStateOf(false) }
     var wantsToChangeZapAmount by remember { mutableStateOf(false) }
     var wantsToSetCustomZap by remember { mutableStateOf(false) }
-    var showErrorMessageDialog by remember { mutableStateOf<String?>(null) }
+    var showErrorMessageDialog by remember { mutableStateOf<List<String>>(emptyList()) }
     var wantsToPay by
         remember(baseNote) {
             mutableStateOf<ImmutableList<ZapPaymentHandler.Payable>>(
@@ -972,7 +969,7 @@ fun ZapReaction(
                         onError = { _, message ->
                             scope.launch {
                                 zappingProgress = 0f
-                                showErrorMessageDialog = message
+                                showErrorMessageDialog = showErrorMessageDialog + message
                             }
                         },
                         onPayViaIntent = { wantsToPay = it },
@@ -985,7 +982,8 @@ fun ZapReaction(
         if (wantsToZap) {
             ZapAmountChoicePopup(
                 baseNote = baseNote,
-                iconSize = iconSize,
+                zapAmountChoices = accountViewModel.account.zapAmountChoices,
+                popupYOffset = iconSize,
                 accountViewModel = accountViewModel,
                 onDismiss = {
                     wantsToZap = false
@@ -998,7 +996,7 @@ fun ZapReaction(
                 onError = { _, message ->
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = message
+                        showErrorMessageDialog = showErrorMessageDialog + message
                     }
                 },
                 onProgress = { scope.launch(Dispatchers.Main) { zappingProgress = it } },
@@ -1006,19 +1004,20 @@ fun ZapReaction(
             )
         }
 
-        if (showErrorMessageDialog != null) {
+        if (showErrorMessageDialog.isNotEmpty()) {
+            val msg = showErrorMessageDialog.joinToString("\n")
             ErrorMessageDialog(
                 title = stringResource(id = R.string.error_dialog_zap_error),
-                textContent = showErrorMessageDialog ?: "",
+                textContent = msg,
                 onClickStartMessage = {
                     baseNote.author?.let {
                         scope.launch(Dispatchers.IO) {
-                            val route = routeToMessage(it, showErrorMessageDialog, accountViewModel)
+                            val route = routeToMessage(it, msg, accountViewModel)
                             nav(route)
                         }
                     }
                 },
-                onDismiss = { showErrorMessageDialog = null },
+                onDismiss = { showErrorMessageDialog = emptyList() },
             )
         }
 
@@ -1038,7 +1037,12 @@ fun ZapReaction(
                     wantsToPay = persistentListOf()
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = it
+                        showErrorMessageDialog = showErrorMessageDialog + it
+                    }
+                },
+                justShowError = {
+                    scope.launch {
+                        showErrorMessageDialog = showErrorMessageDialog + it
                     }
                 },
             )
@@ -1050,7 +1054,7 @@ fun ZapReaction(
                 onError = { _, message ->
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = message
+                        showErrorMessageDialog = showErrorMessageDialog + message
                     }
                 },
                 onProgress = { scope.launch(Dispatchers.Main) { zappingProgress = it } },
@@ -1429,8 +1433,9 @@ private fun ActionableReactionButton(
 @Composable
 fun ZapAmountChoicePopup(
     baseNote: Note,
+    zapAmountChoices: List<Long>,
     accountViewModel: AccountViewModel,
-    iconSize: Dp,
+    popupYOffset: Dp,
     onDismiss: () -> Unit,
     onChangeAmount: () -> Unit,
     onError: (title: String, text: String) -> Unit,
@@ -1440,15 +1445,15 @@ fun ZapAmountChoicePopup(
     val context = LocalContext.current
     val zapMessage = ""
 
-    val iconSizePx = with(LocalDensity.current) { -iconSize.toPx().toInt() }
+    val yOffset = with(LocalDensity.current) { -popupYOffset.toPx().toInt() }
 
     Popup(
         alignment = Alignment.BottomCenter,
-        offset = IntOffset(0, iconSizePx),
+        offset = IntOffset(0, yOffset),
         onDismissRequest = { onDismiss() },
     ) {
         FlowRow(horizontalArrangement = Arrangement.Center) {
-            accountViewModel.account.zapAmountChoices.forEach { amountInSats ->
+            zapAmountChoices.forEach { amountInSats ->
                 Button(
                     modifier = Modifier.padding(horizontal = 3.dp),
                     onClick = {
@@ -1511,25 +1516,3 @@ fun showCount(count: Int?): String {
         else -> "$count"
     }
 }
-
-val OneGiga = BigDecimal(1000000000)
-val OneMega = BigDecimal(1000000)
-val TenKilo = BigDecimal(10000)
-val OneKilo = BigDecimal(1000)
-
-var dfG: DecimalFormat = DecimalFormat("#.0G")
-var dfM: DecimalFormat = DecimalFormat("#.0M")
-var dfK: DecimalFormat = DecimalFormat("#.0k")
-var dfN: DecimalFormat = DecimalFormat("#")
-
-fun showAmount(amount: BigDecimal?): String {
-    if (amount == null) return ""
-    if (amount.abs() < BigDecimal(0.01)) return ""
-
-    return when {
-        amount >= OneGiga -> dfG.format(amount.div(OneGiga).setScale(0, RoundingMode.HALF_UP))
-        amount >= OneMega -> dfM.format(amount.div(OneMega).setScale(0, RoundingMode.HALF_UP))
-        amount >= TenKilo -> dfK.format(amount.div(OneKilo).setScale(0, RoundingMode.HALF_UP))
-        else -> dfN.format(amount)
-    }
-}

app/src/main/java/com/vitorpamplona/amethyst/ui/note/UpdateZapAmountDialog.kt

@@ -47,6 +47,7 @@ import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.ContentPaste
 import androidx.compose.material.icons.outlined.Visibility
 import androidx.compose.material.icons.outlined.VisibilityOff
 import androidx.compose.material3.Button
@@ -63,11 +64,11 @@ import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalClipboardManager
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalUriHandler
 import androidx.compose.ui.res.painterResource
@@ -114,6 +115,13 @@ class UpdateZapAmountViewModel(val account: Account) : ViewModel() {
     var walletConnectSecret by mutableStateOf(TextFieldValue(""))
     var selectedZapType by mutableStateOf(LnZapEvent.ZapType.PRIVATE)
 
+    fun copyFromClipboard(text: String) {
+        if (text.isBlank()) {
+            return
+        }
+        updateNIP47(text)
+    }
+
     fun load() {
         this.amountSet = account.zapAmountChoices
         this.walletConnectPubkey =
@@ -224,7 +232,7 @@ fun UpdateZapAmountDialog(
     accountViewModel: AccountViewModel,
 ) {
     val context = LocalContext.current
-    val scope = rememberCoroutineScope()
+    val clipboardManager = LocalClipboardManager.current
 
     val postViewModel: UpdateZapAmountViewModel =
         viewModel(
@@ -424,18 +432,17 @@ fun UpdateZapAmountDialog(
                                 Modifier.weight(1f),
                             )
 
-              /* TODO: Find a way to open this in the PWA
-              IconButton(onClick = {
-                  onClose()
-                  runCatching { uri.openUri("https://app.mutinywallet.com/settings/connections?callbackUri=nostr+walletconnect&name=Amethyst") }
-              }) {
-                  Icon(
-                      painter = painterResource(R.mipmap.mutiny),
-                      null,
-                      modifier = Modifier.size(24.dp),
-                      tint = Color.Unspecified
-                  )
-              }*/
+                            IconButton(onClick = {
+                                onClose()
+                                runCatching { uri.openUri("https://app.mutinywallet.com/settings/connections?name=Amethyst") }
+                            }) {
+                                Icon(
+                                    painter = painterResource(R.mipmap.mutiny),
+                                    null,
+                                    modifier = Modifier.size(24.dp),
+                                    tint = Color.Unspecified,
+                                )
+                            }
 
                             IconButton(
                                 onClick = {
@@ -451,6 +458,19 @@ fun UpdateZapAmountDialog(
                                 )
                             }
 
+                            IconButton(
+                                onClick = {
+                                    clipboardManager.getText()?.let { postViewModel.copyFromClipboard(it.text) }
+                                },
+                            ) {
+                                Icon(
+                                    Icons.Default.ContentPaste,
+                                    contentDescription = stringResource(id = R.string.paste_from_clipboard),
+                                    modifier = Modifier.size(24.dp),
+                                    tint = MaterialTheme.colorScheme.primary,
+                                )
+                            }
+
                             IconButton(onClick = { qrScanning = true }) {
                                 Icon(
                                     painter = painterResource(R.drawable.ic_qrcode),

app/src/main/java/com/vitorpamplona/amethyst/ui/note/WatchNoteEvent.kt

@@ -38,6 +38,33 @@ fun WatchNoteEvent(
     accountViewModel: AccountViewModel,
     modifier: Modifier = Modifier,
     onNoteEventFound: @Composable () -> Unit,
+) {
+    WatchNoteEvent(
+        baseNote,
+        onNoteEventFound,
+        onBlank = {
+            LongPressToQuickAction(
+                baseNote = baseNote,
+                accountViewModel = accountViewModel,
+            ) { showPopup ->
+                BlankNote(
+                    remember {
+                        modifier.combinedClickable(
+                            onClick = {},
+                            onLongClick = showPopup,
+                        )
+                    },
+                )
+            }
+        },
+    )
+}
+
+@Composable
+fun WatchNoteEvent(
+    baseNote: Note,
+    onNoteEventFound: @Composable () -> Unit,
+    onBlank: @Composable () -> Unit,
 ) {
     if (baseNote.event != null) {
         onNoteEventFound()
@@ -49,19 +76,7 @@ fun WatchNoteEvent(
             if (it) {
                 onNoteEventFound()
             } else {
-                LongPressToQuickAction(
-                    baseNote = baseNote,
-                    accountViewModel = accountViewModel,
-                ) { showPopup ->
-                    BlankNote(
-                        remember {
-                            modifier.combinedClickable(
-                                onClick = {},
-                                onLongClick = showPopup,
-                            )
-                        },
-                    )
-                }
+                onBlank()
             }
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ZapCustomDialog.kt

@@ -30,8 +30,10 @@ import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.foundation.text.selection.SelectionContainer
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.Done
 import androidx.compose.material3.AlertDialog
@@ -345,12 +347,12 @@ fun PayViaIntentDialog(
     accountViewModel: AccountViewModel,
     onClose: () -> Unit,
     onError: (String) -> Unit,
+    justShowError: (String) -> Unit,
 ) {
     val context = LocalContext.current
 
     if (payingInvoices.size == 1) {
-        payViaIntent(payingInvoices.first().invoice, context, onError)
-        onClose()
+        payViaIntent(payingInvoices.first().invoice, context, onClose, onError)
     } else {
         Dialog(
             onDismissRequest = onClose,
@@ -361,7 +363,7 @@ fun PayViaIntentDialog(
                 ),
         ) {
             Surface {
-                Column(modifier = Modifier.padding(10.dp)) {
+                Column(modifier = Modifier.padding(10.dp).verticalScroll(rememberScrollState())) {
                     Row(
                         horizontalArrangement = Arrangement.SpaceBetween,
                         verticalAlignment = Alignment.CenterVertically,
@@ -420,9 +422,7 @@ fun PayViaIntentDialog(
                             Spacer(modifier = DoubleHorzSpacer)
 
                             PayButton(isActive = !paid.value) {
-                                paid.value = true
-
-                                payViaIntent(it.invoice, context, onError)
+                                payViaIntent(it.invoice, context, { paid.value = true }, justShowError)
                             }
                         }
                     }
@@ -435,6 +435,7 @@ fun PayViaIntentDialog(
 fun payViaIntent(
     invoice: String,
     context: Context,
+    onPaid: () -> Unit,
     onError: (String) -> Unit,
 ) {
     try {
@@ -442,6 +443,7 @@ fun payViaIntent(
         intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
 
         ContextCompat.startActivity(context, intent, null)
+        onPaid()
     } catch (e: Exception) {
         if (e is CancellationException) throw e
         // don't display ugly error messages

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ZapFormatter.kt

@@ -0,0 +1,76 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.note
+
+import java.math.BigDecimal
+import java.math.RoundingMode
+import java.text.DecimalFormat
+
+val TenGiga = BigDecimal(10000000000)
+val OneGiga = BigDecimal(1000000000)
+val TenMega = BigDecimal(10000000)
+val OneMega = BigDecimal(1000000)
+val TenKilo = BigDecimal(10000)
+val OneKilo = BigDecimal(1000)
+
+private val dfGBig =
+    object : ThreadLocal<DecimalFormat>() {
+        override fun initialValue() = DecimalFormat("#.#G")
+    }
+
+private val dfGSmall =
+    object : ThreadLocal<DecimalFormat>() {
+        override fun initialValue() = DecimalFormat("#.0G")
+    }
+
+private val dfMBig =
+    object : ThreadLocal<DecimalFormat>() {
+        override fun initialValue() = DecimalFormat("#.#M")
+    }
+
+private val dfMSmall =
+    object : ThreadLocal<DecimalFormat>() {
+        override fun initialValue() = DecimalFormat("#.0M")
+    }
+
+private val dfK =
+    object : ThreadLocal<DecimalFormat>() {
+        override fun initialValue() = DecimalFormat("#.#k")
+    }
+
+private val dfN =
+    object : ThreadLocal<DecimalFormat>() {
+        override fun initialValue() = DecimalFormat("#")
+    }
+
+fun showAmount(amount: BigDecimal?): String {
+    if (amount == null) return ""
+    if (amount.abs() < BigDecimal(0.01)) return ""
+
+    return when {
+        amount >= TenGiga -> dfGBig.get().format(amount.div(OneGiga).setScale(0, RoundingMode.HALF_UP))
+        amount >= OneGiga -> dfGSmall.get().format(amount.div(OneGiga).setScale(0, RoundingMode.HALF_UP))
+        amount >= TenMega -> dfMBig.get().format(amount.div(OneMega).setScale(0, RoundingMode.HALF_UP))
+        amount >= OneMega -> dfMSmall.get().format(amount.div(OneMega).setScale(0, RoundingMode.HALF_UP))
+        amount >= TenKilo -> dfK.get().format(amount.div(OneKilo).setScale(0, RoundingMode.HALF_UP))
+        else -> dfN.get().format(amount)
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/note/elements/AddInboxRelayForDMCard.kt

@@ -0,0 +1,200 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.note.elements
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.material3.Button
+import androidx.compose.material3.Card
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.sp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.model.ThemeType
+import com.vitorpamplona.amethyst.ui.actions.relays.AddDMRelayListDialog
+import com.vitorpamplona.amethyst.ui.note.LoadAddressableNote
+import com.vitorpamplona.amethyst.ui.screen.SharedPreferencesViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.theme.BigPadding
+import com.vitorpamplona.amethyst.ui.theme.StdPadding
+import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
+import com.vitorpamplona.amethyst.ui.theme.ThemeComparisonColumn
+import com.vitorpamplona.amethyst.ui.theme.imageModifier
+import com.vitorpamplona.quartz.crypto.KeyPair
+import com.vitorpamplona.quartz.encoders.HexKey
+import com.vitorpamplona.quartz.events.ChatMessageRelayListEvent
+import fr.acinq.secp256k1.Hex
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+
+@Preview
+@Composable
+fun AddInboxRelayForDMCardPreview() {
+    val sharedPreferencesViewModel: SharedPreferencesViewModel = viewModel()
+    val myCoroutineScope = CoroutineScope(Dispatchers.IO + SupervisorJob())
+
+    sharedPreferencesViewModel.init()
+    sharedPreferencesViewModel.updateTheme(ThemeType.DARK)
+
+    val pubkey = "989c3734c46abac7ce3ce229971581a5a6ee39cdd6aa7261a55823fa7f8c4799"
+
+    val myAccount =
+        Account(
+            keyPair =
+                KeyPair(
+                    privKey = Hex.decode("0f761f8a5a481e26f06605a1d9b3e9eba7a107d351f43c43a57469b788274499"),
+                    pubKey = Hex.decode(pubkey),
+                    forcePubKeyCheck = false,
+                ),
+            scope = myCoroutineScope,
+        )
+
+    val accountViewModel =
+        AccountViewModel(
+            myAccount,
+            sharedPreferencesViewModel.sharedPrefs,
+        )
+
+    ThemeComparisonColumn {
+        AddInboxRelayForDMCard(
+            accountViewModel = accountViewModel,
+            nav = {},
+        )
+    }
+}
+
+@Composable
+fun ObserveRelayListForDMsAndDisplayIfNotFound(
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    ObserveRelayListForDMs(
+        accountViewModel = accountViewModel,
+    ) { relayListEvent ->
+        if (relayListEvent == null) {
+            AddInboxRelayForDMCard(
+                accountViewModel = accountViewModel,
+                nav = nav,
+            )
+        }
+    }
+}
+
+@Composable
+fun ObserveRelayListForDMs(
+    accountViewModel: AccountViewModel,
+    inner: @Composable (relayListEvent: ChatMessageRelayListEvent?) -> Unit,
+) {
+    ObserveRelayListForDMs(
+        pubkey = accountViewModel.account.userProfile().pubkeyHex,
+        accountViewModel = accountViewModel,
+    ) { relayListEvent ->
+        inner(relayListEvent)
+    }
+}
+
+@Composable
+fun ObserveRelayListForDMs(
+    pubkey: HexKey,
+    accountViewModel: AccountViewModel,
+    inner: @Composable (relayListEvent: ChatMessageRelayListEvent?) -> Unit,
+) {
+    LoadAddressableNote(
+        ChatMessageRelayListEvent.createAddressTag(pubkey),
+        accountViewModel,
+    ) { relayList ->
+        if (relayList != null) {
+            val relayListNoteState by relayList.live().metadata.observeAsState()
+            val relayListEvent = relayListNoteState?.note?.event as? ChatMessageRelayListEvent
+
+            inner(relayListEvent)
+        }
+    }
+}
+
+@Composable
+fun AddInboxRelayForDMCard(
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    Column(modifier = StdPadding) {
+        Card(
+            modifier = MaterialTheme.colorScheme.imageModifier,
+        ) {
+            Column(
+                modifier = BigPadding,
+            ) {
+                // Title
+                Text(
+                    text = stringResource(id = R.string.dm_relays_not_found),
+                    style =
+                        TextStyle(
+                            fontSize = 20.sp,
+                            fontWeight = FontWeight.Bold,
+                        ),
+                )
+
+                Spacer(modifier = StdVertSpacer)
+
+                Text(
+                    text = stringResource(id = R.string.dm_relays_not_found_description),
+                )
+
+                Spacer(modifier = StdVertSpacer)
+
+                Text(
+                    text = stringResource(id = R.string.dm_relays_not_found_examples),
+                )
+
+                Spacer(modifier = StdVertSpacer)
+
+                var wantsToEditRelays by remember { mutableStateOf(false) }
+                if (wantsToEditRelays) {
+                    AddDMRelayListDialog({ wantsToEditRelays = false }, accountViewModel, nav = nav)
+                }
+
+                Button(
+                    onClick = {
+                        wantsToEditRelays = true
+                    },
+                    modifier = Modifier.fillMaxWidth(),
+                ) {
+                    Text(text = stringResource(id = R.string.dm_relays_not_found_create_now))
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/note/elements/ZapTheDevsCard.kt

@@ -18,8 +18,9 @@
  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
-package com.vitorpamplona.amethyst.ui.note
+package com.vitorpamplona.amethyst.ui.note.elements
 
+import android.content.Context
 import androidx.compose.animation.Crossfade
 import androidx.compose.animation.core.animateFloatAsState
 import androidx.compose.foundation.layout.Arrangement
@@ -71,13 +72,19 @@ import com.vitorpamplona.amethyst.ui.components.ClickableText
 import com.vitorpamplona.amethyst.ui.components.LoadNote
 import com.vitorpamplona.amethyst.ui.navigation.routeFor
 import com.vitorpamplona.amethyst.ui.navigation.routeToMessage
-import com.vitorpamplona.amethyst.ui.note.elements.DisplayZapSplits
+import com.vitorpamplona.amethyst.ui.note.CloseIcon
+import com.vitorpamplona.amethyst.ui.note.ErrorMessageDialog
+import com.vitorpamplona.amethyst.ui.note.ObserveZapIcon
+import com.vitorpamplona.amethyst.ui.note.PayViaIntentDialog
+import com.vitorpamplona.amethyst.ui.note.ZapAmountChoicePopup
+import com.vitorpamplona.amethyst.ui.note.ZapIcon
+import com.vitorpamplona.amethyst.ui.note.ZappedIcon
 import com.vitorpamplona.amethyst.ui.screen.SharedPreferencesViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.theme.ModifierWidth3dp
 import com.vitorpamplona.amethyst.ui.theme.Size10dp
 import com.vitorpamplona.amethyst.ui.theme.Size20Modifier
-import com.vitorpamplona.amethyst.ui.theme.Size20dp
+import com.vitorpamplona.amethyst.ui.theme.Size35dp
 import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
 import com.vitorpamplona.amethyst.ui.theme.ThemeComparisonColumn
 import com.vitorpamplona.amethyst.ui.theme.imageModifier
@@ -301,12 +308,12 @@ fun ZapDonationButton(
     baseNote: Note,
     grayTint: Color,
     accountViewModel: AccountViewModel,
-    iconSize: Dp = Size20dp,
+    iconSize: Dp = Size35dp,
     iconSizeModifier: Modifier = Size20Modifier,
     animationSize: Dp = 14.dp,
     nav: (String) -> Unit,
 ) {
-    var wantsToZap by remember { mutableStateOf(false) }
+    var wantsToZap by remember { mutableStateOf<List<Long>?>(null) }
     var showErrorMessageDialog by remember { mutableStateOf<String?>(null) }
     var wantsToPay by
         remember(baseNote) {
@@ -323,14 +330,14 @@ fun ZapDonationButton(
 
     Button(
         onClick = {
-            zapClick(
+            customZapClick(
                 baseNote,
                 accountViewModel,
                 context,
                 onZappingProgress = { progress: Float ->
                     scope.launch { zappingProgress = progress }
                 },
-                onMultipleChoices = { wantsToZap = true },
+                onMultipleChoices = { options -> wantsToZap = options },
                 onError = { _, message ->
                     scope.launch {
                         zappingProgress = 0f
@@ -342,17 +349,18 @@ fun ZapDonationButton(
         },
         modifier = Modifier.fillMaxWidth(),
     ) {
-        if (wantsToZap) {
+        if (wantsToZap != null) {
             ZapAmountChoicePopup(
                 baseNote = baseNote,
-                iconSize = iconSize,
+                zapAmountChoices = wantsToZap ?: accountViewModel.account.zapAmountChoices,
+                popupYOffset = iconSize,
                 accountViewModel = accountViewModel,
                 onDismiss = {
-                    wantsToZap = false
+                    wantsToZap = null
                     zappingProgress = 0f
                 },
                 onChangeAmount = {
-                    wantsToZap = false
+                    wantsToZap = null
                 },
                 onError = { _, message ->
                     scope.launch {
@@ -395,6 +403,11 @@ fun ZapDonationButton(
                         showErrorMessageDialog = it
                     }
                 },
+                justShowError = {
+                    scope.launch {
+                        showErrorMessageDialog = it
+                    }
+                },
             )
         }
 
@@ -448,3 +461,58 @@ fun ZapDonationButton(
         }
     }
 }
+
+fun customZapClick(
+    baseNote: Note,
+    accountViewModel: AccountViewModel,
+    context: Context,
+    onZappingProgress: (Float) -> Unit,
+    onMultipleChoices: (List<Long>) -> Unit,
+    onError: (String, String) -> Unit,
+    onPayViaIntent: (ImmutableList<ZapPaymentHandler.Payable>) -> Unit,
+) {
+    if (baseNote.isDraft()) {
+        accountViewModel.toast(
+            R.string.draft_note,
+            R.string.it_s_not_possible_to_zap_to_a_draft_note,
+        )
+        return
+    }
+
+    if (accountViewModel.account.zapAmountChoices.isEmpty()) {
+        accountViewModel.toast(
+            context.getString(R.string.error_dialog_zap_error),
+            context.getString(R.string.no_zap_amount_setup_long_press_to_change),
+        )
+    } else if (!accountViewModel.isWriteable()) {
+        accountViewModel.toast(
+            context.getString(R.string.error_dialog_zap_error),
+            context.getString(R.string.login_with_a_private_key_to_be_able_to_send_zaps),
+        )
+    } else if (accountViewModel.account.zapAmountChoices.size == 1) {
+        val amount = accountViewModel.account.zapAmountChoices.first()
+
+        if (amount > 600) {
+            accountViewModel.zap(
+                baseNote,
+                amount * 1000,
+                null,
+                "",
+                context,
+                onError = onError,
+                onProgress = { onZappingProgress(it) },
+                zapType = accountViewModel.account.defaultZapType,
+                onPayViaIntent = onPayViaIntent,
+            )
+        } else {
+            onMultipleChoices(listOf(1000L, 5_000L, 10_000L))
+            // recommends amounts for a monthly release.
+        }
+    } else if (accountViewModel.account.zapAmountChoices.size > 1) {
+        if (accountViewModel.account.zapAmountChoices.any { it > 600 }) {
+            onMultipleChoices(accountViewModel.account.zapAmountChoices)
+        } else {
+            onMultipleChoices(listOf(1000L, 5_000L, 10_000L))
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/note/types/AppDefinition.kt

@@ -70,8 +70,8 @@ import com.vitorpamplona.amethyst.ui.theme.Size16Modifier
 import com.vitorpamplona.amethyst.ui.theme.Size35dp
 import com.vitorpamplona.amethyst.ui.theme.placeholderText
 import com.vitorpamplona.quartz.events.AppDefinitionEvent
+import com.vitorpamplona.quartz.events.AppMetadata
 import com.vitorpamplona.quartz.events.EmptyTagList
-import com.vitorpamplona.quartz.events.UserMetadata
 import com.vitorpamplona.quartz.events.toImmutableListOfLists
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
@@ -85,7 +85,7 @@ fun RenderAppDefinition(
 ) {
     val noteEvent = note.event as? AppDefinitionEvent ?: return
 
-    var metadata by remember { mutableStateOf<UserMetadata?>(null) }
+    var metadata by remember { mutableStateOf<AppMetadata?>(null) }
 
     LaunchedEffect(key1 = noteEvent) {
         withContext(Dispatchers.Default) { metadata = noteEvent.appMetaData() }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/types/CommunityHeader.kt

@@ -25,12 +25,9 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -50,6 +47,7 @@ import androidx.lifecycle.distinctUntilChanged
 import androidx.lifecycle.map
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.AddressableNote
+import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.ui.components.RobohashFallbackAsyncImage
 import com.vitorpamplona.amethyst.ui.components.TranslatableRichTextViewer
@@ -69,12 +67,13 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.LeaveCommunityButton
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.NormalTimeAgo
 import com.vitorpamplona.amethyst.ui.theme.DoubleHorzSpacer
 import com.vitorpamplona.amethyst.ui.theme.HeaderPictureModifier
+import com.vitorpamplona.amethyst.ui.theme.RowColSpacing
 import com.vitorpamplona.amethyst.ui.theme.Size10dp
 import com.vitorpamplona.amethyst.ui.theme.Size25dp
 import com.vitorpamplona.amethyst.ui.theme.Size35dp
 import com.vitorpamplona.amethyst.ui.theme.Size5dp
 import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
-import com.vitorpamplona.amethyst.ui.theme.StdPadding
+import com.vitorpamplona.amethyst.ui.theme.innerPostModifier
 import com.vitorpamplona.quartz.events.CommunityDefinitionEvent
 import com.vitorpamplona.quartz.events.EmptyTagList
 import com.vitorpamplona.quartz.events.Participant
@@ -84,43 +83,22 @@ import kotlinx.collections.immutable.toImmutableList
 import java.util.Locale
 
 @Composable
-fun CommunityHeader(
-    baseNote: AddressableNote,
-    sendToCommunity: Boolean,
-    modifier: Modifier = StdPadding,
+fun RenderCommunity(
+    baseNote: Note,
     accountViewModel: AccountViewModel,
     nav: (String) -> Unit,
 ) {
-    val expanded = remember { mutableStateOf(false) }
-
-    Column(Modifier.fillMaxWidth()) {
-        Column(
-            verticalArrangement = Arrangement.Center,
-            modifier =
-                Modifier.clickable {
-                    if (sendToCommunity) {
-                        routeFor(baseNote, accountViewModel.userProfile())?.let { nav(it) }
-                    } else {
-                        expanded.value = !expanded.value
-                    }
-                },
+    if (baseNote is AddressableNote) {
+        Row(
+            MaterialTheme.colorScheme.innerPostModifier.clickable {
+                routeFor(baseNote, accountViewModel.userProfile())?.let { nav(it) }
+            }.padding(Size10dp),
         ) {
             ShortCommunityHeader(
                 baseNote = baseNote,
                 accountViewModel = accountViewModel,
                 nav = nav,
             )
-
-            if (expanded.value) {
-                Column(Modifier.verticalScroll(rememberScrollState())) {
-                    LongCommunityHeader(
-                        baseNote = baseNote,
-                        lineModifier = modifier,
-                        accountViewModel = accountViewModel,
-                        nav = nav,
-                    )
-                }
-            }
         }
     }
 }
@@ -333,12 +311,17 @@ private fun ShortCommunityActionOptions(
     nav: (String) -> Unit,
 ) {
     Spacer(modifier = StdHorzSpacer)
-    LikeReaction(
-        baseNote = note,
-        grayTint = MaterialTheme.colorScheme.onSurface,
-        accountViewModel = accountViewModel,
-        nav = nav,
-    )
+    Row(
+        verticalAlignment = Alignment.CenterVertically,
+        horizontalArrangement = RowColSpacing,
+    ) {
+        LikeReaction(
+            baseNote = note,
+            grayTint = MaterialTheme.colorScheme.onSurface,
+            accountViewModel = accountViewModel,
+            nav = nav,
+        )
+    }
     Spacer(modifier = StdHorzSpacer)
     ZapReaction(
         baseNote = note,
@@ -346,7 +329,6 @@ private fun ShortCommunityActionOptions(
         accountViewModel = accountViewModel,
         nav = nav,
     )
-
     WatchAddressableNoteFollows(note, accountViewModel) { isFollowing ->
         if (!isFollowing) {
             Spacer(modifier = StdHorzSpacer)

app/src/main/java/com/vitorpamplona/amethyst/ui/note/types/Emoji.kt

@@ -22,18 +22,14 @@ package com.vitorpamplona.amethyst.ui.note.types
 
 import androidx.compose.animation.Crossfade
 import androidx.compose.foundation.background
-import androidx.compose.foundation.border
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.ExperimentalLayoutApi
 import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.IconButton
-import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.MutableState
@@ -44,10 +40,7 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.layout.ContentScale
-import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
@@ -55,111 +48,18 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.distinctUntilChanged
 import androidx.lifecycle.map
 import coil.compose.AsyncImage
-import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.ui.components.ShowMoreButton
 import com.vitorpamplona.amethyst.ui.note.LoadAddressableNote
 import com.vitorpamplona.amethyst.ui.note.elements.AddButton
-import com.vitorpamplona.amethyst.ui.note.elements.DefaultImageHeader
 import com.vitorpamplona.amethyst.ui.note.elements.RemoveButton
 import com.vitorpamplona.amethyst.ui.note.getGradient
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
-import com.vitorpamplona.amethyst.ui.theme.QuoteBorder
 import com.vitorpamplona.amethyst.ui.theme.Size35Modifier
-import com.vitorpamplona.amethyst.ui.theme.Size5dp
-import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
-import com.vitorpamplona.amethyst.ui.theme.subtleBorder
 import com.vitorpamplona.quartz.encoders.ATag
 import com.vitorpamplona.quartz.events.EmojiPackEvent
 import com.vitorpamplona.quartz.events.EmojiPackSelectionEvent
 import com.vitorpamplona.quartz.events.EmojiUrl
-import com.vitorpamplona.quartz.events.WikiNoteEvent
-
-@Composable
-fun RenderWikiContent(
-    note: Note,
-    accountViewModel: AccountViewModel,
-    nav: (String) -> Unit,
-) {
-    val noteEvent = note.event as? WikiNoteEvent ?: return
-
-    WikiNoteHeader(noteEvent, note, accountViewModel, nav)
-}
-
-@Composable
-private fun WikiNoteHeader(
-    noteEvent: WikiNoteEvent,
-    note: Note,
-    accountViewModel: AccountViewModel,
-    nav: (String) -> Unit,
-) {
-    val title = remember(noteEvent) { noteEvent.title() }
-    val summary =
-        remember(noteEvent) {
-            noteEvent.summary()?.ifBlank { null } ?: noteEvent.content.take(200).ifBlank { null }
-        }
-    val image = remember(noteEvent) { noteEvent.image() }
-
-    Row(
-        modifier =
-            Modifier
-                .padding(top = Size5dp)
-                .clip(shape = QuoteBorder)
-                .border(
-                    1.dp,
-                    MaterialTheme.colorScheme.subtleBorder,
-                    QuoteBorder,
-                ),
-    ) {
-        Column {
-            val automaticallyShowUrlPreview =
-                remember { accountViewModel.settings.showUrlPreview.value }
-
-            if (automaticallyShowUrlPreview) {
-                image?.let {
-                    AsyncImage(
-                        model = it,
-                        contentDescription =
-                            stringResource(
-                                R.string.preview_card_image_for,
-                                it,
-                            ),
-                        contentScale = ContentScale.FillWidth,
-                        modifier = Modifier.fillMaxWidth(),
-                    )
-                } ?: run {
-                    DefaultImageHeader(note, accountViewModel)
-                }
-            }
-
-            title?.let {
-                Text(
-                    text = it,
-                    style = MaterialTheme.typography.bodyLarge,
-                    modifier =
-                        Modifier
-                            .fillMaxWidth()
-                            .padding(start = 10.dp, end = 10.dp, top = 10.dp),
-                )
-            }
-
-            summary?.let {
-                Spacer(modifier = StdVertSpacer)
-                Text(
-                    text = it,
-                    style = MaterialTheme.typography.bodySmall,
-                    modifier =
-                        Modifier
-                            .fillMaxWidth()
-                            .padding(start = 10.dp, end = 10.dp, bottom = 10.dp),
-                    color = Color.Gray,
-                    maxLines = 3,
-                    overflow = TextOverflow.Ellipsis,
-                )
-            }
-        }
-    }
-}
 
 @Composable
 public fun RenderEmojiPack(

app/src/main/java/com/vitorpamplona/amethyst/ui/note/types/NIP90ContentDiscoveryResponse.kt

@@ -0,0 +1,154 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.note.types
+
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.State
+import androidx.compose.runtime.derivedStateOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.ui.components.GenericLoadable
+import com.vitorpamplona.amethyst.ui.components.SensitivityWarning
+import com.vitorpamplona.amethyst.ui.components.TranslatableRichTextViewer
+import com.vitorpamplona.amethyst.ui.note.LoadDecryptedContent
+import com.vitorpamplona.amethyst.ui.note.ReplyNoteComposition
+import com.vitorpamplona.amethyst.ui.note.elements.DisplayUncitedHashtags
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
+import com.vitorpamplona.quartz.events.BaseTextNoteEvent
+import com.vitorpamplona.quartz.events.CommunityDefinitionEvent
+import com.vitorpamplona.quartz.events.EmptyTagList
+import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.toImmutableListOfLists
+import kotlinx.collections.immutable.persistentListOf
+import kotlinx.collections.immutable.toImmutableList
+
+@Composable
+fun RenderNIP90ContentDiscoveryResponse(
+    note: Note,
+    makeItShort: Boolean,
+    canPreview: Boolean,
+    quotesLeft: Int,
+    unPackReply: Boolean,
+    backgroundColor: MutableState<Color>,
+    editState: State<GenericLoadable<EditState>>,
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    val noteEvent = note.event
+    val modifier = remember(note) { Modifier.fillMaxWidth() }
+
+    val showReply by
+        remember(note) {
+            derivedStateOf {
+                noteEvent is BaseTextNoteEvent && !makeItShort && unPackReply && (note.replyTo != null || noteEvent.hasAnyTaggedUser())
+            }
+        }
+
+    if (showReply) {
+        val replyingDirectlyTo =
+            remember(note) {
+                if (noteEvent is BaseTextNoteEvent) {
+                    val replyingTo = noteEvent.replyingToAddressOrEvent()
+                    if (replyingTo != null) {
+                        val newNote = accountViewModel.getNoteIfExists(replyingTo)
+                        if (newNote != null && newNote.channelHex() == null && newNote.event?.kind() != CommunityDefinitionEvent.KIND) {
+                            newNote
+                        } else {
+                            note.replyTo?.lastOrNull { it.event?.kind() != CommunityDefinitionEvent.KIND }
+                        }
+                    } else {
+                        note.replyTo?.lastOrNull { it.event?.kind() != CommunityDefinitionEvent.KIND }
+                    }
+                } else {
+                    note.replyTo?.lastOrNull { it.event?.kind() != CommunityDefinitionEvent.KIND }
+                }
+            }
+        if (replyingDirectlyTo != null && unPackReply) {
+            ReplyNoteComposition(replyingDirectlyTo, backgroundColor, accountViewModel, nav)
+            Spacer(modifier = StdVertSpacer)
+        }
+    }
+
+    LoadDecryptedContent(
+        note,
+        accountViewModel,
+    ) { body ->
+        val eventContent by
+            remember(note.event) {
+                derivedStateOf {
+                    val subject = (note.event as? TextNoteEvent)?.subject()?.ifEmpty { null }
+                    val newBody =
+                        if (editState.value is GenericLoadable.Loaded) {
+                            val state =
+                                (editState.value as? GenericLoadable.Loaded)?.loaded?.modificationToShow
+                            state?.value?.event?.content() ?: body
+                        } else {
+                            body
+                        }
+
+                    if (!subject.isNullOrBlank() && !newBody.split("\n")[0].contains(subject)) {
+                        "### $subject\n$newBody"
+                    } else {
+                        newBody
+                    }
+                }
+            }
+
+        val isAuthorTheLoggedUser =
+            remember(note.event) { accountViewModel.isLoggedUser(note.author) }
+
+        SensitivityWarning(
+            note = note,
+            accountViewModel = accountViewModel,
+        ) {
+            val modifier = remember(note) { Modifier.fillMaxWidth() }
+            val tags =
+                remember(note) { note.event?.tags()?.toImmutableListOfLists() ?: EmptyTagList }
+
+            TranslatableRichTextViewer(
+                content = eventContent,
+                canPreview = canPreview && !makeItShort,
+                quotesLeft = quotesLeft,
+                modifier = modifier,
+                tags = tags,
+                backgroundColor = backgroundColor,
+                id = note.idHex,
+                accountViewModel = accountViewModel,
+                nav = nav,
+            )
+        }
+
+        if (note.event?.hasHashtags() == true) {
+            val hashtags =
+                remember(note.event) {
+                    note.event?.hashtags()?.toImmutableList() ?: persistentListOf()
+                }
+            DisplayUncitedHashtags(hashtags, eventContent, nav)
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/note/types/NIP90Status.kt

@@ -0,0 +1,111 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.note.types
+
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.State
+import androidx.compose.runtime.derivedStateOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.ui.components.GenericLoadable
+import com.vitorpamplona.amethyst.ui.note.LoadDecryptedContent
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.quartz.events.BaseTextNoteEvent
+import com.vitorpamplona.quartz.events.CommunityDefinitionEvent
+import com.vitorpamplona.quartz.events.TextNoteEvent
+
+@Composable
+fun RenderNIP90Status(
+    note: Note,
+    makeItShort: Boolean,
+    canPreview: Boolean,
+    quotesLeft: Int,
+    unPackReply: Boolean,
+    backgroundColor: MutableState<Color>,
+    editState: State<GenericLoadable<EditState>>,
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    val noteEvent = note.event
+    val modifier = remember(note) { Modifier.fillMaxWidth() }
+
+    val showReply by
+        remember(note) {
+            derivedStateOf {
+                noteEvent is BaseTextNoteEvent && !makeItShort && unPackReply && (note.replyTo != null || noteEvent.hasAnyTaggedUser())
+            }
+        }
+
+    if (showReply) {
+        val replyingDirectlyTo =
+            remember(note) {
+                if (noteEvent is BaseTextNoteEvent) {
+                    val replyingTo = noteEvent.replyingToAddressOrEvent()
+                    if (replyingTo != null) {
+                        val newNote = accountViewModel.getNoteIfExists(replyingTo)
+                        if (newNote != null && newNote.channelHex() == null && newNote.event?.kind() != CommunityDefinitionEvent.KIND) {
+                            newNote
+                        } else {
+                            note.replyTo?.lastOrNull { it.event?.kind() != CommunityDefinitionEvent.KIND }
+                        }
+                    } else {
+                        note.replyTo?.lastOrNull { it.event?.kind() != CommunityDefinitionEvent.KIND }
+                    }
+                } else {
+                    note.replyTo?.lastOrNull { it.event?.kind() != CommunityDefinitionEvent.KIND }
+                }
+            }
+    }
+
+    LoadDecryptedContent(
+        note,
+        accountViewModel,
+    ) { body ->
+        val eventContent by
+            remember(note.event) {
+                derivedStateOf {
+                    val subject = (note.event as? TextNoteEvent)?.subject()?.ifEmpty { null }
+                    val newBody =
+                        if (editState.value is GenericLoadable.Loaded) {
+                            val state =
+                                (editState.value as? GenericLoadable.Loaded)?.loaded?.modificationToShow
+                            state?.value?.event?.content() ?: body
+                        } else {
+                            body
+                        }
+
+                    if (!subject.isNullOrBlank() && !newBody.split("\n")[0].contains(subject)) {
+                        "### $subject\n$newBody"
+                    } else {
+                        newBody
+                    }
+                }
+            }
+
+        Text(text = eventContent)
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/note/types/RelayList.kt

@@ -45,7 +45,7 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.RelayBriefInfoCache
-import com.vitorpamplona.amethyst.ui.actions.NewRelayListView
+import com.vitorpamplona.amethyst.ui.actions.relays.AllRelayListView
 import com.vitorpamplona.amethyst.ui.components.ShowMoreButton
 import com.vitorpamplona.amethyst.ui.note.AddRelayButton
 import com.vitorpamplona.amethyst.ui.note.RemoveRelayButton
@@ -167,7 +167,7 @@ private fun RelayOptionsAction(
     var wantsToAddRelay by remember { mutableStateOf("") }
 
     if (wantsToAddRelay.isNotEmpty()) {
-        NewRelayListView({ wantsToAddRelay = "" }, accountViewModel, wantsToAddRelay, nav = nav)
+        AllRelayListView({ wantsToAddRelay = "" }, wantsToAddRelay, accountViewModel, nav = nav)
     }
 
     if (isCurrentlyOnTheUsersList) {

app/src/main/java/com/vitorpamplona/amethyst/ui/note/types/RenderPostApproval.kt

@@ -58,9 +58,8 @@ fun RenderPostApproval(
         noteEvent.communities().forEach { tag ->
             LoadAddressableNote(tag, accountViewModel) { baseNote ->
                 baseNote?.let {
-                    CommunityHeader(
+                    RenderCommunity(
                         baseNote = it,
-                        sendToCommunity = true,
                         accountViewModel = accountViewModel,
                         nav = nav,
                     )

app/src/main/java/com/vitorpamplona/amethyst/ui/note/types/Wiki.kt

@@ -0,0 +1,135 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.note.types
+
+import androidx.compose.foundation.border
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import coil.compose.AsyncImage
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.ui.note.elements.DefaultImageHeader
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.theme.QuoteBorder
+import com.vitorpamplona.amethyst.ui.theme.Size5dp
+import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
+import com.vitorpamplona.amethyst.ui.theme.subtleBorder
+import com.vitorpamplona.quartz.events.WikiNoteEvent
+
+@Composable
+fun RenderWikiContent(
+    note: Note,
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    val noteEvent = note.event as? WikiNoteEvent ?: return
+
+    WikiNoteHeader(noteEvent, note, accountViewModel, nav)
+}
+
+@Composable
+private fun WikiNoteHeader(
+    noteEvent: WikiNoteEvent,
+    note: Note,
+    accountViewModel: AccountViewModel,
+    nav: (String) -> Unit,
+) {
+    val title = remember(noteEvent) { noteEvent.title() }
+    val summary =
+        remember(noteEvent) {
+            noteEvent.summary()?.ifBlank { null } ?: noteEvent.content.take(200).ifBlank { null }
+        }
+    val image = remember(noteEvent) { noteEvent.image() }
+
+    Row(
+        modifier =
+            Modifier
+                .padding(top = Size5dp)
+                .clip(shape = QuoteBorder)
+                .border(
+                    1.dp,
+                    MaterialTheme.colorScheme.subtleBorder,
+                    QuoteBorder,
+                ),
+    ) {
+        Column {
+            val automaticallyShowUrlPreview =
+                remember { accountViewModel.settings.showUrlPreview.value }
+
+            if (automaticallyShowUrlPreview) {
+                image?.let {
+                    AsyncImage(
+                        model = it,
+                        contentDescription =
+                            stringResource(
+                                R.string.preview_card_image_for,
+                                it,
+                            ),
+                        contentScale = ContentScale.FillWidth,
+                        modifier = Modifier.fillMaxWidth(),
+                    )
+                } ?: run {
+                    DefaultImageHeader(note, accountViewModel)
+                }
+            }
+
+            title?.let {
+                Text(
+                    text = it,
+                    style = MaterialTheme.typography.bodyLarge,
+                    modifier =
+                        Modifier
+                            .fillMaxWidth()
+                            .padding(start = 10.dp, end = 10.dp, top = 10.dp),
+                )
+            }
+
+            summary?.let {
+                Spacer(modifier = StdVertSpacer)
+                Text(
+                    text = it,
+                    style = MaterialTheme.typography.bodySmall,
+                    modifier =
+                        Modifier
+                            .fillMaxWidth()
+                            .padding(start = 10.dp, end = 10.dp, bottom = 10.dp),
+                    color = Color.Gray,
+                    maxLines = 3,
+                    overflow = TextOverflow.Ellipsis,
+                )
+            }
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/AccountScreen.kt

@@ -182,7 +182,6 @@ fun LoggedInPage(
                 contentResolver = { Amethyst.instance.contentResolver },
             )
             onDispose {
-                Log.d("onDispose", "Called onDispose")
                 accountViewModel.account.signer.launcher.clearLauncher()
                 lifeCycleOwner.lifecycle.removeObserver(observer)
             }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/AccountStateViewModel.kt

@@ -32,6 +32,7 @@ import com.vitorpamplona.amethyst.service.HttpClientManager
 import com.vitorpamplona.amethyst.service.relays.Client
 import com.vitorpamplona.quartz.crypto.CryptoUtils
 import com.vitorpamplona.quartz.crypto.KeyPair
+import com.vitorpamplona.quartz.crypto.nip06.Nip06
 import com.vitorpamplona.quartz.encoders.Hex
 import com.vitorpamplona.quartz.encoders.Nip19Bech32
 import com.vitorpamplona.quartz.encoders.bechToBytes
@@ -127,6 +128,14 @@ class AccountStateViewModel() : ViewModel() {
                     proxyPort = proxyPort,
                     signer = NostrSignerInternal(keyPair),
                 )
+            } else if (key.contains(" ") && Nip06().isValidMnemonic(key)) {
+                val keyPair = KeyPair(privKey = Nip06().privateKeyFromMnemonic(key))
+                Account(
+                    keyPair,
+                    proxy = proxy,
+                    proxyPort = proxyPort,
+                    signer = NostrSignerInternal(keyPair),
+                )
             } else if (pubKeyParsed != null) {
                 val keyPair = KeyPair(pubKey = pubKeyParsed)
                 Account(
@@ -137,7 +146,7 @@ class AccountStateViewModel() : ViewModel() {
                 )
             } else if (EMAIL_PATTERN.matcher(key).matches()) {
                 val keyPair = KeyPair()
-                // Evaluate NIP-5
+                // TODO: Evaluate NIP-5
                 Account(
                     keyPair,
                     proxy = proxy,