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Feat(ToolView): Support load tool offline

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This commit is contained in:
Fat Snake
2024-08-12 16:01:19 +08:00
parent 454108d871
commit a3800bfad6
5 changed files with 58 additions and 35 deletions
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73
app/src/main/kotlin/top/fatweb/oxygen/toolbox/ui/tool/ToolViewScreenViewModel.kt
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@@ -9,11 +9,12 @@ import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.SharingStarted
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.flow.flow
import kotlinx.coroutines.flow.stateIn
import top.fatweb.oxygen.toolbox.model.Result
import top.fatweb.oxygen.toolbox.navigation.ToolViewArgs
import top.fatweb.oxygen.toolbox.repository.tool.StoreRepository
import top.fatweb.oxygen.toolbox.repository.tool.ToolRepository
import top.fatweb.oxygen.toolbox.util.decodeToStringWithZip
import javax.inject.Inject
import kotlin.io.encoding.Base64
@@ -23,6 +24,7 @@ import kotlin.time.Duration.Companion.seconds
@HiltViewModel
class ToolViewScreenViewModel @Inject constructor(
storeRepository: StoreRepository,
toolRepository: ToolRepository,
savedStateHandle: SavedStateHandle
) : ViewModel() {
private val toolViewArgs = ToolViewArgs(savedStateHandle)
@@ -32,7 +34,8 @@ class ToolViewScreenViewModel @Inject constructor(
val toolViewUiState: StateFlow<ToolViewUiState> = toolViewUiState(
username = username,
toolId = toolId,
storeRepository = storeRepository
storeRepository = storeRepository,
toolRepository = toolRepository
)
.stateIn(
scope = viewModelScope,
@@ -44,36 +47,52 @@ class ToolViewScreenViewModel @Inject constructor(
private fun toolViewUiState(
username: String,
toolId: String,
storeRepository: StoreRepository
storeRepository: StoreRepository,
toolRepository: ToolRepository
): Flow<ToolViewUiState> {
val result = storeRepository.detail(
username = username,
toolId = toolId
)
val toolViewTemplate = storeRepository.toolViewTemplate
val toolViewTemplate = toolRepository.toolViewTemplate
val entityFlow = toolRepository.getToolByUsernameAndToolId(username, toolId)
return combine(result, toolViewTemplate, ::Pair).map { (result, toolViewTemplate) ->
when (result) {
is Result.Success -> {
val dist = result.data.dist!!
val base = result.data.base!!
ToolViewUiState.Success(
processHtml(
toolViewTemplate = toolViewTemplate,
distBase64 = dist,
baseBase64 = base
return flow {
combine(entityFlow, toolViewTemplate, ::Pair).collect { (entityFlow, toolViewTemplate) ->
if (entityFlow == null) {
storeRepository.detail(username, toolId).collect {
emit(
when (it) {
is Result.Success -> {
val dist = it.data.dist!!
val base = it.data.base!!
ToolViewUiState.Success(
processHtml(
toolViewTemplate = toolViewTemplate,
distBase64 = dist,
baseBase64 = base
)
)
}
is Result.Loading -> ToolViewUiState.Loading
is Result.Error -> {
Log.e("TAG", "toolViewUiState: can not load tool", it.exception)
ToolViewUiState.Error
}
is Result.Fail -> ToolViewUiState.Error
}
)
}
} else {
emit(
ToolViewUiState.Success(
processHtml(
toolViewTemplate = toolViewTemplate,
distBase64 = entityFlow.dist!!,
baseBase64 = entityFlow.base!!
)
)
)
}
is Result.Loading -> ToolViewUiState.Loading
is Result.Error -> {
Log.e("TAG", "toolViewUiState: can not load tool", result.exception)
ToolViewUiState.Error
}
is Result.Fail -> ToolViewUiState.Error
}
}
}