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fix: community selection with search

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This commit is contained in:
Diego Beraldin 2023-10-05 23:54:49 +02:00
parent a83e0c3f6a
commit 9dcdf13f80
1 changed files with 23 additions and 14 deletions
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37
feature-search/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature/search/multicommunity/editor/MultiCommunityEditorViewModel.kt
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@ -75,18 +75,21 @@ class MultiCommunityEditorViewModel(
mvi.updateState { it.copy(searchText = value) }
debounceJob = mvi.scope?.launch(Dispatchers.IO) {
delay(1_000)
filterCommunities()
mvi.updateState {
val filtered = filterCommunities()
it.copy(communities = filtered)
}
}
}
private fun filterCommunities() {
private fun filterCommunities(): List<Pair<CommunityModel, Boolean>> {
val searchText = uiState.value.searchText
val filtered = if (searchText.isNotEmpty()) {
val res = if (searchText.isNotEmpty()) {
communities.filter { it.first.name.contains(searchText) }
} else {
communities
}
mvi.updateState { it.copy(communities = filtered) }
return res
}
private fun selectImage(index: Int?) {
@ -99,18 +102,24 @@ class MultiCommunityEditorViewModel(
}
private fun toggleCommunity(index: Int) {
mvi.updateState { state ->
val newCommunities = state.communities.mapIndexed { idx, item ->
if (idx == index) {
item.first to !item.second
} else {
item
}
val toggledCommunity = uiState.value.communities[index]
val newCommunities = communities.map { item ->
if (item.first.id == toggledCommunity.first.id) {
item.first to !item.second
} else {
item
}
val availableIcons =
newCommunities.filter { i -> i.second }.mapNotNull { i -> i.first.icon }
}
val availableIcons = newCommunities.filter { i ->
i.second
}.mapNotNull { i ->
i.first.icon
}
communities = newCommunities
val filtered = filterCommunities()
mvi.updateState { state ->
state.copy(
communities = newCommunities,
communities = filtered,
availableIcons = availableIcons,
)
}