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Code Issues Packages Projects Releases Wiki Activity

Cleanup GlobalSearchViewModel

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This commit is contained in:
bemusementpark
2024-07-12 11:48:39 +09:30
parent cb8b9d63ac
commit afe1295289
2 changed files with 26 additions and 43 deletions
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1
app/src/main/java/org/thoughtcrime/securesms/home/HomeActivity.kt
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@@ -8,7 +8,6 @@ import android.content.Context
import android.content.Intent
import android.os.Build
import android.os.Bundle
import android.provider.Telephony.Mms.Addr
import android.widget.Toast
import androidx.activity.viewModels
import androidx.core.os.bundleOf

46
app/src/main/java/org/thoughtcrime/securesms/home/search/GlobalSearchViewModel.kt
View File

@@ -6,22 +6,18 @@ import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.SupervisorJob
import kotlinx.coroutines.channels.BufferOverflow
import kotlinx.coroutines.channels.Channel
import kotlinx.coroutines.delay
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.MutableSharedFlow
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.SharingStarted
import kotlinx.coroutines.flow.buffer
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.consumeAsFlow
import kotlinx.coroutines.flow.flatMapLatest
import kotlinx.coroutines.flow.flowOf
import kotlinx.coroutines.flow.launchIn
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.flow.mapLatest
import kotlinx.coroutines.flow.merge
import kotlinx.coroutines.flow.onEach
import kotlinx.coroutines.flow.stateIn
import kotlinx.coroutines.launch
import kotlinx.coroutines.plus
import org.session.libsignal.utilities.SettableFuture
@@ -35,29 +31,11 @@ import javax.inject.Inject
class GlobalSearchViewModel @Inject constructor(
private val searchRepository: SearchRepository,
) : ViewModel() {
private val executor = viewModelScope + SupervisorJob()
private val _result: MutableStateFlow<GlobalSearchResult> = MutableStateFlow(GlobalSearchResult.EMPTY)
val result: StateFlow<GlobalSearchResult> = _result
private val scope = viewModelScope + SupervisorJob()
private val refreshes = MutableSharedFlow<Unit>()
private val _queryText = MutableStateFlow<CharSequence>("")
private val _queryText: MutableStateFlow<CharSequence> = MutableStateFlow("")
fun setQuery(charSequence: CharSequence) {
_queryText.value = charSequence
}
fun refresh() {
viewModelScope.launch {
refreshes.emit(Unit)
}
}
init {
_queryText
val result = _queryText
.reEmit(refreshes)
.buffer(onBufferOverflow = BufferOverflow.DROP_OLDEST)
.mapLatest { query ->
@@ -78,10 +56,16 @@ class GlobalSearchViewModel @Inject constructor(
GlobalSearchResult(query.toString())
}
}
}.onEach { result ->
// update the latest _result value
_result.value = result
}.launchIn(executor)
}.stateIn(scope, SharingStarted.Lazily, GlobalSearchResult.EMPTY)
fun setQuery(charSequence: CharSequence) {
_queryText.value = charSequence
}
fun refresh() {
viewModelScope.launch {
refreshes.emit(Unit)
}
}
}