wip: bloc for files

lib/state/app/infrastructure/utilityWidgets/loadableHydratedBloc/loadable_hydrated_bloc.dart

@@ -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()}');
     }

lib/state/app/infrastructure/utilityWidgets/loadableHydratedBloc/loadable_hydrated_bloc_event.dart

@@ -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;

lib/state/app/infrastructure/utilityWidgets/loadableHydratedBloc/loadable_save_context.g.dart

@@ -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(