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

30 wiersze
1.2 KiB
Kotlin

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.service.model.PollNoteEvent
import com.vitorpamplona.amethyst.service.model.RepostEvent
import com.vitorpamplona.amethyst.service.model.TextNoteEvent
object HomeConversationsFeedFilter : FeedFilter<Note>() {
lateinit var account: Account
override fun feed(): List<Note> {
val user = account.userProfile()
val followingKeySet = user.cachedFollowingKeySet()
val followingTagSet = user.cachedFollowingTagSet()
return LocalCache.notes.values
.filter {
(it.event is TextNoteEvent || it.event is PollNoteEvent || it.event is RepostEvent) &&
(it.author?.pubkeyHex in followingKeySet || (it.event?.isTaggedHashes(followingTagSet) ?: false)) &&
// && account.isAcceptable(it) // This filter follows only. No need to check if acceptable
it.author?.let { !account.isHidden(it) } ?: true &&
!it.isNewThread()
}
.sortedBy { it.createdAt() }
.reversed()
}
}