Update: 2026-07-12 05:40:28

2026-07-12 05:40:28 +03:00
parent 1fa517acc9
commit 24fb56f08f
75 changed files with 5051 additions and 9 deletions
@@ -0,0 +1,142 @@
+// transit_controller.dart — تحكم شاشات مواصلاتي (جهة الراكب)
+import 'package:get/get.dart';
+import '../home/map/map_socket_controller.dart';
+import '../../print.dart';
+import 'transit_models.dart';
+import 'transit_service.dart';
+
+class TransitController extends GetxController {
+  bool isLoadingEnrollments = false;
+  List<TransitEnrollment> myEnrollments = [];
+
+  bool isLoadingOrgs = false;
+  List<TransitOrg> browsableOrgs = [];
+
+  bool isLoadingRoutes = false;
+  List<TransitRouteSummary> currentOrgRoutes = [];
+  int? currentOrgId;
+
+  // ── تتبع الباص الحي ──────────────────────────────────────────
+  int? liveRouteId;
+  int? liveTripId;
+  Map<String, dynamic>? liveTripData;
+  BusPosition? liveBusPosition;
+  String liveError = '';
+  bool isLoadingLiveTrip = false;
+
+  @override
+  void onInit() {
+    super.onInit();
+    fetchMyEnrollments();
+  }
+
+  Future<void> fetchMyEnrollments() async {
+    isLoadingEnrollments = true;
+    update();
+    final res = await TransitService.getMyEnrollments();
+    if (res.success) myEnrollments = res.data ?? [];
+    isLoadingEnrollments = false;
+    update();
+  }
+
+  Future<void> browseOrgs({String? search}) async {
+    isLoadingOrgs = true;
+    update();
+    final res = await TransitService.browseOrgs(search: search);
+    if (res.success) browsableOrgs = res.data ?? [];
+    isLoadingOrgs = false;
+    update();
+  }
+
+  Future<bool> activateEnrollment(int orgId, String studentId) async {
+    final res = await TransitService.activateEnrollment(
+      orgId: orgId,
+      studentId: studentId,
+    );
+    if (res.success) {
+      await fetchMyEnrollments();
+      return true;
+    }
+    Get.snackbar('مواصلاتي', res.message);
+    return false;
+  }
+
+  Future<void> openOrgRoutes(int orgId) async {
+    currentOrgId = orgId;
+    isLoadingRoutes = true;
+    currentOrgRoutes = [];
+    update();
+
+    final res = await TransitService.getRoutesForOrg(orgId);
+    if (res.success) {
+      currentOrgRoutes = res.data ?? [];
+    } else {
+      Get.snackbar('مواصلاتي', res.message);
+    }
+    isLoadingRoutes = false;
+    update();
+  }
+
+  // ── الخط الحي: تحميل أولي + اشتراك سوكيت ────────────────────
+  Future<void> openLiveRoute(int routeId) async {
+    liveRouteId = routeId;
+    liveTripData = null;
+    liveBusPosition = null;
+    liveError = '';
+    isLoadingLiveTrip = true;
+    update();
+
+    final res = await TransitService.getLiveTrip(routeId: routeId);
+    if (res.success && res.data != null) {
+      liveTripData = res.data;
+      liveTripId = int.tryParse(liveTripData?['trip']?['id']?.toString() ?? '');
+      final pos = liveTripData?['bus_position'];
+      if (pos is Map) liveBusPosition = BusPosition.fromJson(pos);
+    } else {
+      liveError = res.message;
+    }
+    isLoadingLiveTrip = false;
+    update();
+
+    if (Get.isRegistered<MapSocketController>()) {
+      final ms = Get.find<MapSocketController>();
+      ms.onBusLocationUpdate = _handleLiveBusUpdate;
+      ms.subscribeToTransitRoute(routeId);
+    }
+  }
+
+  void _handleLiveBusUpdate(Map<String, dynamic> data) {
+    final incomingRouteId = int.tryParse(data['route_id']?.toString() ?? '');
+    if (incomingRouteId == null || incomingRouteId != liveRouteId) return;
+
+    liveBusPosition = BusPosition(
+      lat: double.tryParse(data['latitude']?.toString() ?? '0') ?? 0,
+      lng: double.tryParse(data['longitude']?.toString() ?? '0') ?? 0,
+      heading: double.tryParse(data['heading']?.toString() ?? '0') ?? 0,
+      speed: double.tryParse(data['speed']?.toString() ?? '0') ?? 0,
+      currentStopSeq: data['current_stop_seq'] == null
+          ? null
+          : int.tryParse(data['current_stop_seq'].toString()),
+    );
+    Log.print('🚌 Live bus update: ${liveBusPosition?.lat}, ${liveBusPosition?.lng}');
+    update();
+  }
+
+  void closeLiveRoute() {
+    if (liveRouteId != null && Get.isRegistered<MapSocketController>()) {
+      final ms = Get.find<MapSocketController>();
+      ms.unsubscribeFromTransitRoute(liveRouteId!);
+      ms.onBusLocationUpdate = null;
+    }
+    liveRouteId = null;
+    liveTripId = null;
+    liveTripData = null;
+    liveBusPosition = null;
+  }
+
+  @override
+  void onClose() {
+    closeLiveRoute();
+    super.onClose();
+  }
+}