Daily commit

lib/bloc/tour_select/bloc.dart

@@ -1,14 +1,27 @@
-import 'package:app_gaslieferung/repository/tour_select_repository.dart';
+import 'package:app_gaslieferung/model/car.dart';
+import 'package:app_gaslieferung/repository/tour_repository.dart';
 import 'package:bloc/bloc.dart';
+import 'package:flutter/material.dart';
 import 'event.dart';
 import 'state.dart';
 
 class TourSelectBloc extends Bloc<TourSelectEvent, TourSelectState> {
-  TourSelectRepository repository;
+  TourRepository repository;
 
   TourSelectBloc({required this.repository}) : super(TourSelectInitial()) {
-    on<TourSelectEvent>((event, emit) {
-      // TODO: handle event
-    });
+    on<TourSelectLoadMetadataEvent>(_onTourSelectLoadCarsEvent);
   }
-}
+
+  void _onTourSelectLoadCarsEvent(
+    TourSelectLoadMetadataEvent event,
+    Emitter<TourSelectState> emit,
+  ) async {
+    emit(TourSelectLoading());
+    try {
+      emit(TourSelectLoaded(data: await repository.getSupplierTourMetadata(event.sessionId)));
+    } catch (e,st) {
+      debugPrint("Error on loading cars: $e\n$st");
+      emit(TourSelectError(message: "Es ist ein unbekannter Fehler aufgetreten. Versuchen Sie es erneut."));
+    }
+  }
+}

lib/bloc/tour_select/event.dart

@@ -1,5 +1,7 @@
 abstract class TourSelectEvent {}
 
-class TourSelectLoadingEvent extends TourSelectEvent {}
-class TourSelectLoadedEvent extends TourSelectEvent {}
-class TourSelectErrorEvent extends TourSelectEvent {}
+class TourSelectLoadMetadataEvent extends TourSelectEvent {
+  String sessionId;
+
+  TourSelectLoadMetadataEvent({required this.sessionId});
+}

lib/bloc/tour_select/state.dart

@@ -1,3 +1,19 @@
+import 'package:app_gaslieferung/model/supplier.dart';
+
 abstract class TourSelectState {}
 
-class TourSelectInitial extends TourSelectState {}
+class TourSelectInitial extends TourSelectState {}
+
+class TourSelectLoading extends TourSelectState {}
+
+class TourSelectLoaded extends TourSelectState {
+  SupplierTourMetadata data;
+
+  TourSelectLoaded({required this.data});
+}
+
+class TourSelectError extends TourSelectState {
+  String message;
+
+  TourSelectError({required this.message});
+}