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Optimize LiveData from flows

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Koitharu
2020-12-28 07:20:14 +02:00
parent 7fd71c13f3
commit e674e0f36f
19 changed files with 80 additions and 77 deletions
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5
app/src/main/java/org/koitharu/kotatsu/tracker/ui/FeedViewModel.kt
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@@ -8,7 +8,6 @@ import kotlinx.coroutines.Job
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.filterNotNull
import kotlinx.coroutines.flow.flowOn
import org.koitharu.kotatsu.R
import org.koitharu.kotatsu.base.ui.BaseViewModel
import org.koitharu.kotatsu.core.model.TrackingLogItem
@@ -17,7 +16,7 @@ import org.koitharu.kotatsu.list.ui.model.LoadingFooter
import org.koitharu.kotatsu.list.ui.model.LoadingState
import org.koitharu.kotatsu.tracker.domain.TrackingRepository
import org.koitharu.kotatsu.tracker.ui.model.toFeedItem
import org.koitharu.kotatsu.utils.ext.asLiveData
import org.koitharu.kotatsu.utils.ext.asLiveDataDistinct
import org.koitharu.kotatsu.utils.ext.mapItems
class FeedViewModel(
@@ -41,7 +40,7 @@ class FeedViewModel(
isHasNextPage -> list + LoadingFooter
else -> list
}
}.flowOn(Dispatchers.Default).asLiveData(viewModelScope.coroutineContext, listOf(LoadingState))
}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, listOf(LoadingState))
init {
loadList(append = false)