implemented RMV public transit module including trip search, station departures, and nearby stop lookup, added "Marianum Connect" API integration with bearer token authentication and auto-refresh logic, integrated geolocator for location-based station search, added persistent storage for favorite stations and recent trip queries, and implemented comprehensive UI for journey details, trip results, and disruption alerts

2026-05-20 19:08:05 +02:00
parent f185b3273a
commit 067012cc84
61 changed files with 7885 additions and 1 deletions
@@ -0,0 +1,83 @@
+import 'package:flutter/material.dart';
+
+import '../../../routing/app_routes.dart';
+import '../../../state/app/infrastructure/loadable_state/loadable_state.dart';
+import '../../../state/app/infrastructure/utility_widgets/bloc_module.dart';
+import '../../../state/app/modules/rmv/bloc/rmv_bloc.dart';
+import '../../../state/app/modules/rmv/bloc/rmv_state.dart';
+import 'stations/station_overview_tab.dart';
+import 'trip_search/trip_search_tab.dart';
+
+class RmvView extends StatelessWidget {
+  const RmvView({super.key});
+
+  @override
+  Widget build(BuildContext context) =>
+      BlocModule<RmvBloc, LoadableState<RmvState>>(
+        create: (context) => RmvBloc(),
+        autoRebuild: true,
+        child: (context, bloc, state) {
+          final disruptions = bloc.getDisruptions();
+          return DefaultTabController(
+            length: 2,
+            child: Scaffold(
+              appBar: AppBar(
+                title: const Text('RMV-Fahrplan'),
+                bottom: const TabBar(
+                  tabs: [
+                    Tab(icon: Icon(Icons.alt_route), text: 'Verbindung'),
+                    Tab(icon: Icon(Icons.directions_bus), text: 'Stationen'),
+                  ],
+                ),
+                actions: [
+                  Builder(
+                    builder: (ctx) => IconButton(
+                      icon: _disruptionsIcon(disruptions.length),
+                      tooltip: 'Störungsmeldungen',
+                      onPressed: () => AppRoutes.openRmvDisruptions(ctx),
+                    ),
+                  ),
+                ],
+              ),
+              body: const TabBarView(
+                children: [
+                  TripSearchTab(),
+                  StationOverviewTab(),
+                ],
+              ),
+            ),
+          );
+        },
+      );
+
+  Widget _disruptionsIcon(int count) {
+    if (count <= 0) return const Icon(Icons.warning_amber_outlined);
+    return Stack(
+      clipBehavior: Clip.none,
+      children: [
+        const Icon(Icons.warning_amber_outlined),
+        Positioned(
+          right: -6,
+          top: -6,
+          child: Container(
+            padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1),
+            decoration: BoxDecoration(
+              color: Colors.red,
+              borderRadius: BorderRadius.circular(10),
+            ),
+            constraints: const BoxConstraints(minWidth: 16, minHeight: 16),
+            child: Text(
+              count > 99 ? '99+' : '$count',
+              style: const TextStyle(
+                color: Colors.white,
+                fontSize: 10,
+                fontWeight: FontWeight.bold,
+              ),
+              textAlign: TextAlign.center,
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+}