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Fix crashing when changing users.

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This commit is contained in:
Vitor Pamplona 2023-04-21 11:00:06 -04:00
parent 3f579793ca
commit 1adb2b2caa
1 changed files with 26 additions and 22 deletions
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48
app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/Routes.kt
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@ -11,6 +11,7 @@ import com.vitorpamplona.amethyst.NotificationCache
import com.vitorpamplona.amethyst.R
import com.vitorpamplona.amethyst.model.Account
import com.vitorpamplona.amethyst.model.Note
import com.vitorpamplona.amethyst.ui.dal.AdditiveFeedFilter
import com.vitorpamplona.amethyst.ui.dal.ChatroomListKnownFeedFilter
import com.vitorpamplona.amethyst.ui.dal.HomeNewThreadFeedFilter
import com.vitorpamplona.amethyst.ui.dal.NotificationFeedFilter
@ -109,9 +110,29 @@ fun currentRoute(navController: NavHostController): String? {
return navBackStackEntry?.destination?.route
}
object HomeLatestItem {
private var newestItem: Note? = null
open class LatestItem {
var newestItemPerAccount: Map<String, Note?> = mapOf()
fun updateNewestItem(newNotes: Set<Note>, account: Account, filter: AdditiveFeedFilter<Note>): Note? {
val newestItem = newestItemPerAccount[account.userProfile().pubkeyHex]
if (newestItem == null) {
newestItemPerAccount = newestItemPerAccount + Pair(
account.userProfile().pubkeyHex,
filter.feed().firstOrNull { it.createdAt() != null }
)
} else {
newestItemPerAccount = newestItemPerAccount + Pair(
account.userProfile().pubkeyHex,
filter.sort(filter.applyFilter(newNotes) + newestItem).first()
)
}
return newestItemPerAccount[account.userProfile().pubkeyHex]
}
}
object HomeLatestItem : LatestItem() {
fun hasNewItems(
account: Account,
cache: NotificationCache,
@ -120,22 +141,13 @@ object HomeLatestItem {
val lastTime = cache.load("HomeFollows")
HomeNewThreadFeedFilter.account = account
if (newestItem == null) {
newestItem = HomeNewThreadFeedFilter.feed().firstOrNull { it.createdAt() != null }
} else {
newestItem =
HomeNewThreadFeedFilter.sort(
HomeNewThreadFeedFilter.applyFilter(newNotes + newestItem!!)
).first()
}
val newestItem = updateNewestItem(newNotes, account, HomeNewThreadFeedFilter)
return (newestItem?.createdAt() ?: 0) > lastTime
}
}
object NotificationLatestItem {
private var newestItem: Note? = null
object NotificationLatestItem : LatestItem() {
fun hasNewItems(
account: Account,
cache: NotificationCache,
@ -144,21 +156,13 @@ object NotificationLatestItem {
val lastTime = cache.load("Notification")
NotificationFeedFilter.account = account
if (newestItem == null) {
newestItem = NotificationFeedFilter.feed().firstOrNull { it.createdAt() != null }
} else {
newestItem = HomeNewThreadFeedFilter.sort(
NotificationFeedFilter.applyFilter(newNotes) + newestItem!!
).first()
}
val newestItem = updateNewestItem(newNotes, account, NotificationFeedFilter)
return (newestItem?.createdAt() ?: 0) > lastTime
}
}
object MessagesLatestItem {
private var newestItem: Note? = null
fun hasNewItems(
account: Account,
cache: NotificationCache,