add new featurs like realtime 2026-5-10-25

lib/controller/admin/dashboard_v2_controller.dart

@@ -0,0 +1,62 @@
+import 'dart:async';
+import 'dart:convert';
+import 'package:get/get.dart';
+import 'package:sefer_admin1/constant/links.dart';
+import 'package:sefer_admin1/controller/functions/crud.dart';
+import '../../print.dart';
+
+class DashboardV2Controller extends GetxController {
+  bool isLoading = true;
+  Map<String, dynamic> realtimeData = {};
+  List<dynamic> smartAlerts = [];
+  Timer? _timer;
+
+  @override
+  void onInit() {
+    super.onInit();
+    fetchRealtimeData();
+    fetchSmartAlerts();
+    // Auto refresh every 30 seconds
+    _timer = Timer.periodic(const Duration(seconds: 30), (timer) {
+      fetchRealtimeData();
+      fetchSmartAlerts();
+    });
+  }
+
+  @override
+  void onClose() {
+    _timer?.cancel();
+    super.onClose();
+  }
+
+  Future<void> fetchRealtimeData() async {
+    try {
+      var res = await CRUD().get(link: AppLink.realtimeDashboardV2, payload: {});
+      if (res != 'failure' && res != null) {
+        var d = res is String ? jsonDecode(res) : res;
+        if (d['status'] == 'success') {
+          realtimeData = d['message'];
+          isLoading = false;
+          update();
+        }
+      }
+    } catch (e) {
+      Log.print('Error fetching realtime dashboard: $e');
+    }
+  }
+
+  Future<void> fetchSmartAlerts() async {
+    try {
+      var res = await CRUD().get(link: AppLink.smartAlertsV2, payload: {});
+      if (res != 'failure' && res != null) {
+        var d = res is String ? jsonDecode(res) : res;
+        if (d['status'] == 'success') {
+          smartAlerts = d['message'];
+          update();
+        }
+      }
+    } catch (e) {
+      Log.print('Error fetching smart alerts: $e');
+    }
+  }
+}