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wip: bloc for files

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This commit is contained in:
Elias Müller
2024-08-17 11:41:38 +02:00
parent ddeeaeaeac
commit 54b777237f
42 changed files with 880 additions and 148 deletions
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20
lib/state/app/infrastructure/utilityWidgets/loadableHydratedBloc/loadable_hydrated_bloc.dart
View File

@ -30,16 +30,17 @@ abstract class LoadableHydratedBloc<
isLoading: state.isLoading,
data: event.state(innerState ?? fromNothing()),
lastFetch: state.lastFetch,
reFetch: retry,
reFetch: fetch,
error: state.error,
));
if(event.fetch) fetch();
});
on<DataGathered<TState>>((event, emit) => emit(LoadableState(
isLoading: false,
data: event.state(innerState ?? fromNothing()),
lastFetch: DateTime.now().millisecondsSinceEpoch,
reFetch: retry,
reFetch: fetch,
error: null,
)));
@ -55,7 +56,7 @@ abstract class LoadableHydratedBloc<
isLoading: false,
data: innerState,
lastFetch: state.lastFetch,
reFetch: retry,
reFetch: fetch,
error: event.error
)));
@ -66,19 +67,14 @@ abstract class LoadableHydratedBloc<
TState? get innerState => state.data;
TRepository get repo => _repository;
void retry() {
log('Fetch retry triggered for ${TState.toString()}');
add(RefetchStarted<TState>());
fetch();
}
void fetch() {
log('Fetching data for ${TState.toString()}');
add(RefetchStarted<TState>());
gatherData().catchError(
(e) {
log('Error while fetching ${TState.toString()}: ${e.toString()}');
add(Error(LoadingError(
message: e.message ?? e.toString(),
message: e.toString(),
allowRetry: true,
)));
},
@ -92,7 +88,7 @@ abstract class LoadableHydratedBloc<
var rawData = LoadableSaveContext.unwrap(json);
return LoadableState(
isLoading: true,
data: fromStorage(rawData.data),
data: fromStorage(rawData.data), // TODO fromStorage in isolate
lastFetch: rawData.meta.timestamp,
reFetch: null,
error: null,
@ -103,7 +99,7 @@ abstract class LoadableHydratedBloc<
Map<String, dynamic>? toJson(LoadableState<TState> state) {
Map<String, dynamic>? data;
try {
data = state.data == null ? null : toStorage(state.data);
data = state.data == null ? null : toStorage(state.data); // TODO toStorage in isolate
} catch(e) {
log('Failed to save state ${TState.toString()}: ${e.toString()}');
}

3
lib/state/app/infrastructure/utilityWidgets/loadableHydratedBloc/loadable_hydrated_bloc_event.dart
View File

@ -3,7 +3,8 @@ import '../../loadableState/loading_error.dart';
class LoadableHydratedBlocEvent<TState> {}
class Emit<TState> extends LoadableHydratedBlocEvent<TState> {
final TState Function(TState state) state;
Emit(this.state);
final bool fetch;
Emit(this.state, {this.fetch = false});
}
class DataGathered<TState> extends LoadableHydratedBlocEvent<TState> {
final TState Function(TState state) state;

2
lib/state/app/infrastructure/utilityWidgets/loadableHydratedBloc/loadable_save_context.g.dart
View File

@ -9,7 +9,7 @@ part of 'loadable_save_context.dart';
_$LoadableSaveContextImpl _$$LoadableSaveContextImplFromJson(
Map<String, dynamic> json) =>
_$LoadableSaveContextImpl(
timestamp: json['timestamp'] as int,
timestamp: (json['timestamp'] as num).toInt(),
);
Map<String, dynamic> _$$LoadableSaveContextImplToJson(