softvisor/Holzleitner-Lieferservice-App
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added components to article

Browse Source
This commit is contained in:
Dennis Nemec
2026-05-11 17:12:05 +02:00
parent 2470299a10
commit ac6b03227d
37 changed files with 1189 additions and 513 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
lib/feature/car_selection/bloc/bloc.dart
View File

@ -24,7 +24,7 @@ class CarSelectBloc extends Bloc<CarSelectEvent, CarSelectState> {
try {
emit(CarSelectLoading());
final CarSelection? stored = await repository.getSelection();
final CarSelection? stored = await repository.getSelection(event.userId);
final today = DateTime.now();
final bool validForToday =
@ -72,6 +72,7 @@ class CarSelectBloc extends Bloc<CarSelectEvent, CarSelectState> {
try {
final today = DateTime.now();
await repository.saveSelection(
event.userId,
CarSelection(
date: today,
selectedCarId: event.car.id,

14
lib/feature/car_selection/bloc/events.dart
View File

@ -2,14 +2,20 @@ import 'package:hl_lieferservice/model/car.dart';
abstract class CarSelectEvent {}
/// Fired at app startup to check if a car has already been selected for today.
class CarSelectLoad extends CarSelectEvent {}
/// Fired at app startup to check if a car has already been selected for today
/// for the given user.
class CarSelectLoad extends CarSelectEvent {
final String userId;
CarSelectLoad({required this.userId});
}
/// Fired when the driver confirms their car choice for the day.
class CarSelectConfirm extends CarSelectEvent {
final String userId;
final Car car;
CarSelectConfirm({required this.car});
CarSelectConfirm({required this.userId, required this.car});
}
/// Fired when the driver wants to switch to a different car.
@ -22,4 +28,4 @@ class CarSelectCancel extends CarSelectEvent {
final Car car;
CarSelectCancel({required this.car});
}
}

19
lib/feature/car_selection/presentation/car_selection_enforcer.dart
View File

@ -1,5 +1,7 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:hl_lieferservice/feature/authentication/bloc/auth_bloc.dart';
import 'package:hl_lieferservice/feature/authentication/bloc/auth_state.dart';
import 'package:hl_lieferservice/feature/car_selection/bloc/bloc.dart';
import 'package:hl_lieferservice/feature/car_selection/bloc/events.dart';
import 'package:hl_lieferservice/feature/car_selection/bloc/state.dart';
@ -18,7 +20,12 @@ class _CarSelectionEnforcerState extends State<CarSelectionEnforcer> {
@override
void initState() {
super.initState();
context.read<CarSelectBloc>().add(CarSelectLoad());
final authState = context.read<AuthBloc>().state;
if (authState is Authenticated) {
context
.read<CarSelectBloc>()
.add(CarSelectLoad(userId: authState.user.number));
}
}
@override
@ -53,8 +60,14 @@ class _CarSelectionEnforcerState extends State<CarSelectionEnforcer> {
),
const SizedBox(height: 16),
FilledButton(
onPressed: () =>
context.read<CarSelectBloc>().add(CarSelectLoad()),
onPressed: () {
final authState = context.read<AuthBloc>().state;
if (authState is Authenticated) {
context.read<CarSelectBloc>().add(
CarSelectLoad(userId: authState.user.number),
);
}
},
child: const Text("Erneut versuchen"),
),
],

8
lib/feature/car_selection/presentation/car_selection_page.dart
View File

@ -52,7 +52,13 @@ class _CarSelectionPageState extends State<CarSelectionPage> {
void _onConfirm() {
if (_selectedCar == null) return;
context.read<CarSelectBloc>().add(CarSelectConfirm(car: _selectedCar!));
final authState = context.read<AuthBloc>().state as Authenticated;
context.read<CarSelectBloc>().add(
CarSelectConfirm(
userId: authState.user.number,
car: _selectedCar!,
),
);
}
Widget _buildCarList(List<Car> cars) {

30
lib/feature/car_selection/repository/car_selection_repository.dart
View File

@ -2,17 +2,19 @@ import 'package:hl_lieferservice/feature/cars/model/selection.dart';
import 'package:shared_preferences/shared_preferences.dart';
class CarSelectionRepository {
static const _keyDate = 'car_selection_date';
static const _keyCarId = 'car_selection_car_id';
static const _keyCarPlate = 'car_selection_car_plate';
static String _keyDate(String userId) => 'car_selection_${userId}_date';
static String _keyCarId(String userId) => 'car_selection_${userId}_car_id';
static String _keyCarPlate(String userId) =>
'car_selection_${userId}_car_plate';
/// Returns the stored [CarSelection], or null if nothing has been saved yet.
Future<CarSelection?> getSelection() async {
/// Returns the stored [CarSelection] for the given user, or null if nothing
/// has been saved yet for that user.
Future<CarSelection?> getSelection(String userId) async {
final prefs = await SharedPreferences.getInstance();
final dateString = prefs.getString(_keyDate);
final carId = prefs.getInt(_keyCarId);
final plate = prefs.getString(_keyCarPlate);
final dateString = prefs.getString(_keyDate(userId));
final carId = prefs.getInt(_keyCarId(userId));
final plate = prefs.getString(_keyCarPlate(userId));
if (dateString == null || carId == null || plate == null) return null;
@ -23,12 +25,12 @@ class CarSelectionRepository {
);
}
/// Persists the given [selection] locally on this device.
Future<void> saveSelection(CarSelection selection) async {
/// Persists the given [selection] for the given user locally on this device.
Future<void> saveSelection(String userId, CarSelection selection) async {
final prefs = await SharedPreferences.getInstance();
await prefs.setString(_keyDate, selection.date.toIso8601String());
await prefs.setInt(_keyCarId, selection.selectedCarId!);
await prefs.setString(_keyCarPlate, selection.selectedCarPlate!);
await prefs.setString(_keyDate(userId), selection.date.toIso8601String());
await prefs.setInt(_keyCarId(userId), selection.selectedCarId!);
await prefs.setString(_keyCarPlate(userId), selection.selectedCarPlate!);
}
}
}