From 6056d60d3272502c51c8af1929459806fe5a23c9 Mon Sep 17 00:00:00 2001
From: greenart7c3 <115044884+greenart7c3@users.noreply.github.com>
Date: Wed, 28 Jun 2023 15:37:24 -0300
Subject: [PATCH] added followed tags in profile screen

---
 .../ui/screen/loggedIn/HashtagScreen.kt       |  7 ++-
 .../ui/screen/loggedIn/ProfileScreen.kt       | 46 ++++++++++++++++++-
 app/src/main/res/values/strings.xml           |  1 +
 3 files changed, 50 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HashtagScreen.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HashtagScreen.kt
index ae2e29faa..c828decec 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HashtagScreen.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HashtagScreen.kt
@@ -1,5 +1,6 @@
 package com.vitorpamplona.amethyst.ui.screen.loggedIn
 
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
@@ -85,8 +86,10 @@ fun HashtagScreen(tag: String?, accountViewModel: AccountViewModel, nav: (String
 }
 
 @Composable
-fun HashtagHeader(tag: String, account: AccountViewModel) {
-    Column() {
+fun HashtagHeader(tag: String, account: AccountViewModel, onClick: () -> Unit = { }) {
+    Column(
+        Modifier.clickable { onClick() }
+    ) {
         Column(modifier = Modifier.padding(12.dp)) {
             Row(verticalAlignment = Alignment.CenterVertically) {
                 Column(
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ProfileScreen.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ProfileScreen.kt
index 94f9a40a3..cda65d55c 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ProfileScreen.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ProfileScreen.kt
@@ -426,8 +426,9 @@ private fun CreateAndRenderPages(
         3 -> TabFollowers(baseUser, followersFeedViewModel, accountViewModel, nav)
         4 -> TabReceivedZaps(baseUser, zapFeedViewModel, accountViewModel, nav)
         5 -> TabBookmarks(bookmarksFeedViewModel, accountViewModel, nav)
-        6 -> TabReports(baseUser, reportsFeedViewModel, accountViewModel, nav)
-        7 -> TabRelays(baseUser, accountViewModel, nav)
+        6 -> TabFollowedTags(baseUser, accountViewModel, nav)
+        7 -> TabReports(baseUser, reportsFeedViewModel, accountViewModel, nav)
+        8 -> TabRelays(baseUser, accountViewModel, nav)
     }
 }
 
@@ -446,6 +447,7 @@ private fun CreateAndRenderTabs(
         { FollowersTabHeader(baseUser) },
         { ZapTabHeader(baseUser) },
         { BookmarkTabHeader(baseUser) },
+        { FollowedTagsTabHeader(baseUser) },
         { ReportsTabHeader(baseUser) },
         { RelaysTabHeader(baseUser) }
     )
@@ -490,6 +492,25 @@ private fun ReportsTabHeader(baseUser: User) {
     Text(text = "$userReports ${stringResource(R.string.reports)}")
 }
 
+@Composable
+private fun FollowedTagsTabHeader(baseUser: User) {
+    var usertags by remember { mutableStateOf(0) }
+
+    LaunchedEffect(key1 = baseUser) {
+        launch(Dispatchers.IO) {
+            val contactList = baseUser?.latestContactList
+
+            val newTags = (contactList?.verifiedFollowTagSet?.count() ?: 0)
+
+            if (newTags != usertags) {
+                usertags = newTags
+            }
+        }
+    }
+
+    Text(text = "$usertags ${stringResource(R.string.followed_tags)}")
+}
+
 @Composable
 private fun BookmarkTabHeader(baseUser: User) {
     val userState by baseUser.live().bookmarks.observeAsState()
@@ -1277,6 +1298,27 @@ fun TabNotesConversations(feedViewModel: NostrUserProfileConversationsFeedViewMo
     }
 }
 
+@Composable
+fun TabFollowedTags(baseUser: User, account: AccountViewModel, nav: (String) -> Unit) {
+    Column(Modifier.fillMaxHeight()) {
+        Column(
+            modifier = Modifier.padding(vertical = 0.dp)
+        ) {
+            baseUser.latestContactList?.let {
+                it.unverifiedFollowTagSet().forEach { hashtag ->
+                    HashtagHeader(
+                        tag = hashtag,
+                        account = account,
+                        onClick = {
+                            nav("Hashtag/$hashtag")
+                        }
+                    )
+                }
+            }
+        }
+    }
+}
+
 @Composable
 fun TabBookmarks(feedViewModel: NostrUserProfileBookmarksFeedViewModel, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     LaunchedEffect(Unit) {
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 32a89cf2c..87d76e5c7 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -467,4 +467,5 @@
     <string name="live_stream_is_offline">Livestream is Offline</string>
     <string name="live_stream_has_ended">Livestream Ended</string>
     <string name="are_you_sure_you_want_to_log_out">Logging out deletes all your local information. Make sure to have your private keys backed up to avoid losing your account. Do you want to continue?</string>
+    <string name="followed_tags">Followed Tags</string>
 </resources>