Add Docker build workflow and mobile application

bus_terminal/lib/services/schedule_service.dart

@@ -0,0 +1,82 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+import '../models/schedule.dart';
+import 'auth_service.dart';
+
+/// Schedule/Route Service
+class ScheduleService {
+  // TODO: Implement API connector - configure base URL from env/config
+  static const String _apiBaseUrl = 'http://localhost:5000';
+  final _authService = AuthService();
+
+  /// Get daily schedule for a specific date
+  Future<DailySchedule> getDailySchedule(DateTime date) async {
+    try {
+      final headers = await _authService.getAuthHeaders();
+      final dateStr = '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}';
+
+      final response = await http.get(
+        Uri.parse('$_apiBaseUrl/schedule/daily?date=$dateStr'),
+        headers: headers,
+      );
+
+      if (response.statusCode == 200) {
+        final data = jsonDecode(response.body) as Map<String, dynamic>;
+        return DailySchedule.fromJson(data);
+      } else if (response.statusCode == 401) {
+        throw Exception('Unauthorized - Please login again');
+      } else {
+        throw Exception('Failed to load schedule: ${response.statusCode}');
+      }
+    } catch (e) {
+      throw Exception('Schedule error: $e');
+    }
+  }
+
+  /// Get today's schedule
+  Future<DailySchedule> getTodaySchedule() async {
+    return getDailySchedule(DateTime.now());
+  }
+
+  /// Get route details
+  Future<Route> getRouteDetails(int routeId) async {
+    try {
+      final headers = await _authService.getAuthHeaders();
+
+      final response = await http.get(
+        Uri.parse('$_apiBaseUrl/schedule/route/$routeId'),
+        headers: headers,
+      );
+
+      if (response.statusCode == 200) {
+        final data = jsonDecode(response.body) as Map<String, dynamic>;
+        return Route.fromJson(data);
+      } else if (response.statusCode == 401) {
+        throw Exception('Unauthorized - Please login again');
+      } else {
+        throw Exception('Failed to load route: ${response.statusCode}');
+      }
+    } catch (e) {
+      throw Exception('Route error: $e');
+    }
+  }
+
+  /// Update route status
+  Future<void> updateRouteStatus(int routeId, String status) async {
+    try {
+      final headers = await _authService.getAuthHeaders();
+
+      final response = await http.patch(
+        Uri.parse('$_apiBaseUrl/schedule/route/$routeId/status'),
+        headers: headers,
+        body: jsonEncode({'status': status}),
+      );
+
+      if (response.statusCode != 200) {
+        throw Exception('Failed to update status: ${response.statusCode}');
+      }
+    } catch (e) {
+      throw Exception('Status update error: $e');
+    }
+  }
+}