kopia lustrzana https://github.com/vitorpamplona/amethyst
109 wiersze
4.0 KiB
Kotlin
109 wiersze
4.0 KiB
Kotlin
package com.vitorpamplona.amethyst.service
|
|
|
|
import com.vitorpamplona.amethyst.model.Account
|
|
import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
|
|
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.ChannelCreateEvent
|
|
import com.vitorpamplona.quartz.events.ChannelMessageEvent
|
|
import com.vitorpamplona.quartz.events.ChannelMetadataEvent
|
|
import com.vitorpamplona.quartz.events.PrivateDmEvent
|
|
|
|
object NostrChatroomListDataSource : NostrDataSource("MailBoxFeed") {
|
|
lateinit var account: Account
|
|
|
|
val latestEOSEs = EOSEAccount()
|
|
val chatRoomList = "ChatroomList"
|
|
|
|
fun createMessagesToMeFilter() = TypedFilter(
|
|
types = setOf(FeedType.PRIVATE_DMS),
|
|
filter = JsonFilter(
|
|
kinds = listOf(PrivateDmEvent.kind),
|
|
tags = mapOf("p" to listOf(account.userProfile().pubkeyHex)),
|
|
since = latestEOSEs.users[account.userProfile()]?.followList?.get(chatRoomList)?.relayList
|
|
)
|
|
)
|
|
|
|
fun createMessagesFromMeFilter() = TypedFilter(
|
|
types = setOf(FeedType.PRIVATE_DMS),
|
|
filter = JsonFilter(
|
|
kinds = listOf(PrivateDmEvent.kind),
|
|
authors = listOf(account.userProfile().pubkeyHex),
|
|
since = latestEOSEs.users[account.userProfile()]?.followList?.get(chatRoomList)?.relayList
|
|
)
|
|
)
|
|
|
|
fun createChannelsCreatedbyMeFilter() = TypedFilter(
|
|
types = setOf(FeedType.PUBLIC_CHATS),
|
|
filter = JsonFilter(
|
|
kinds = listOf(ChannelCreateEvent.kind, ChannelMetadataEvent.kind),
|
|
authors = listOf(account.userProfile().pubkeyHex),
|
|
since = latestEOSEs.users[account.userProfile()]?.followList?.get(chatRoomList)?.relayList
|
|
)
|
|
)
|
|
|
|
fun createMyChannelsFilter(): TypedFilter {
|
|
val followingEvents = account.selectedChatsFollowList()
|
|
|
|
return TypedFilter(
|
|
types = COMMON_FEED_TYPES, // Metadata comes from any relay
|
|
filter = JsonFilter(
|
|
kinds = listOf(ChannelCreateEvent.kind),
|
|
ids = followingEvents.toList(),
|
|
since = latestEOSEs.users[account.userProfile()]?.followList?.get(chatRoomList)?.relayList
|
|
)
|
|
)
|
|
}
|
|
|
|
fun createLastChannelInfoFilter(): List<TypedFilter>? {
|
|
val followingEvents = account.selectedChatsFollowList()
|
|
|
|
return followingEvents.map {
|
|
TypedFilter(
|
|
types = COMMON_FEED_TYPES, // Metadata comes from any relay
|
|
filter = JsonFilter(
|
|
kinds = listOf(ChannelMetadataEvent.kind),
|
|
tags = mapOf("e" to listOf(it)),
|
|
limit = 1
|
|
)
|
|
)
|
|
}
|
|
}
|
|
|
|
fun createLastMessageOfEachChannelFilter(): List<TypedFilter>? {
|
|
val followingEvents = account.selectedChatsFollowList()
|
|
|
|
return followingEvents.map {
|
|
TypedFilter(
|
|
types = setOf(FeedType.PUBLIC_CHATS),
|
|
filter = JsonFilter(
|
|
kinds = listOf(ChannelMessageEvent.kind),
|
|
tags = mapOf("e" to listOf(it)),
|
|
since = latestEOSEs.users[account.userProfile()]?.followList?.get(chatRoomList)?.relayList,
|
|
limit = 50 // Remember to consider spam that is being removed from the UI
|
|
)
|
|
)
|
|
}
|
|
}
|
|
|
|
val chatroomListChannel = requestNewChannel { time, relayUrl ->
|
|
latestEOSEs.addOrUpdate(account.userProfile(), chatRoomList, relayUrl, time)
|
|
}
|
|
|
|
override fun updateChannelFilters() {
|
|
val list = listOf(
|
|
createMessagesToMeFilter(),
|
|
createMessagesFromMeFilter(),
|
|
createMyChannelsFilter()
|
|
)
|
|
|
|
chatroomListChannel.typedFilters = listOfNotNull(
|
|
list,
|
|
createLastChannelInfoFilter(),
|
|
createLastMessageOfEachChannelFilter()
|
|
).flatten().ifEmpty { null }
|
|
}
|
|
}
|