Initial commit — DLS lab-app Flutter project

2026-06-10 23:22:15 +03:00
commit d1acc1d367
225 changed files with 31294 additions and 0 deletions
@@ -0,0 +1,64 @@
+import 'dart:io';
+import 'package:flutter/foundation.dart';
+import 'package:go_router/go_router.dart';
+import 'package:onesignal_flutter/onesignal_flutter.dart';
+
+// ─── Replace with your OneSignal App ID from onesignal.com ──────────────────
+const _kOneSignalAppId = '524cb6d8-2640-4f85-bb24-c9c762233de7';
+// ────────────────────────────────────────────────────────────────────────────
+
+class NotificationService {
+  NotificationService._();
+
+  static GoRouter? _router;
+  static bool _initialized = false;
+
+  static void setRouter(GoRouter router) => _router = router;
+
+  static bool get _supported =>
+      !kIsWeb && (Platform.isIOS || Platform.isAndroid || Platform.isMacOS);
+
+  static Future<void> init() async {
+    if (!_supported || _initialized) return;
+    _initialized = true;
+
+    OneSignal.initialize(_kOneSignalAppId);
+    await OneSignal.Notifications.requestPermission(true);
+
+    // Show notification even when app is in foreground
+    OneSignal.Notifications.addForegroundWillDisplayListener((event) {
+      event.notification.display();
+    });
+
+    // Tap → navigate to job detail
+    OneSignal.Notifications.addClickListener((event) {
+      final data = event.notification.additionalData;
+      if (data == null) return;
+      final jobId = data['job_id'] as String?;
+      final tenantType = data['tenant_type'] as String?;
+      if (jobId == null || _router == null) return;
+      if (tenantType == 'lab') {
+        _router!.push('/lab/jobs/$jobId');
+      } else {
+        _router!.push('/clinic/jobs/$jobId');
+      }
+    });
+  }
+
+  /// Call after successful login. Links the OneSignal player to this user.
+  static Future<void> loginUser(String userId, {bool isLab = false}) async {
+    if (!_supported) return;
+    try {
+      await OneSignal.login(userId);
+      OneSignal.User.addTagWithKey('tenant_type', isLab ? 'lab' : 'clinic');
+    } catch (_) {}
+  }
+
+  /// Call on logout.
+  static Future<void> logoutUser() async {
+    if (!_supported) return;
+    try {
+      await OneSignal.logout();
+    } catch (_) {}
+  }
+}