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 +1,82 @@
+import 'package:flutter/material.dart';
+
+import '../../../../extensions/date_time.dart';
+
+/// Shows a scheduled time with optional realtime delay overlay.
+///
+/// Examples:
+/// - on-time: `14:35`
+/// - 2 minutes late: `14:35` + green/red `+2'` chip
+/// - cancelled: scheduled time struck through, red `Ausfall` chip
+class RealtimeTime extends StatelessWidget {
+  final DateTime scheduled;
+  final DateTime? realtime;
+  final int? delayMinutes;
+  final bool cancelled;
+  final TextStyle? style;
+
+  const RealtimeTime({
+    super.key,
+    required this.scheduled,
+    this.realtime,
+    this.delayMinutes,
+    this.cancelled = false,
+    this.style,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final base = style ?? Theme.of(context).textTheme.bodyMedium ?? const TextStyle();
+    final scheduledText = Text(
+      scheduled.formatHm(),
+      style: base.copyWith(
+        decoration: cancelled ? TextDecoration.lineThrough : null,
+      ),
+    );
+    if (cancelled) {
+      return Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          scheduledText,
+          const SizedBox(width: 6),
+          _badge(context, 'Ausfall', Colors.red),
+        ],
+      );
+    }
+    final delay = delayMinutes;
+    if (delay != null && delay != 0) {
+      final positive = delay > 0;
+      return Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          scheduledText,
+          const SizedBox(width: 4),
+          Text(
+            '${positive ? '+' : ''}$delay\'',
+            style: base.copyWith(
+              color: positive ? Colors.red : Colors.green,
+              fontWeight: FontWeight.bold,
+            ),
+          ),
+        ],
+      );
+    }
+    return scheduledText;
+  }
+
+  Widget _badge(BuildContext context, String text, Color color) => Container(
+    padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 1),
+    decoration: BoxDecoration(
+      color: color,
+      borderRadius: BorderRadius.circular(4),
+    ),
+    child: Text(
+      text,
+      style: const TextStyle(
+        color: Colors.white,
+        fontSize: 10,
+        fontWeight: FontWeight.bold,
+      ),
+    ),
+  );
+}