first commit

lib/app/services/navigation_service.dart

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+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import '../routes/app_routes.dart';
+
+/// Service untuk menangani navigasi dalam aplikasi
+/// Memisahkan logika navigasi dari controller
+class NavigationService extends GetxService {
+  static NavigationService get to => Get.find<NavigationService>();
+
+  // Track the current navbar index for warga pages
+  final currentNavIndex = 0.obs;
+
+  /// Inisialisasi service
+  Future<NavigationService> init() async {
+    debugPrint('🧭 NavigationService initialized');
+    return this;
+  }
+
+  /// Set current navbar index
+  void setNavIndex(int index) {
+    currentNavIndex.value = index;
+  }
+
+  /// Navigasi ke halaman Sewa Aset
+  void toSewaAset() {
+    debugPrint('🧭 Navigating to SewaAset');
+    setNavIndex(0); // Set appropriate index
+    Get.toNamed(Routes.SEWA_ASET, preventDuplicates: false);
+  }
+
+  /// Navigasi ke halaman Detail Sewa Aset dengan ID
+  Future<void> toOrderSewaAset(String asetId) async {
+    debugPrint('🧭 Navigating to OrderSewaAset with ID: $asetId');
+    if (asetId.isEmpty) {
+      Get.snackbar(
+        'Error',
+        'ID aset tidak valid',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+      return;
+    }
+
+    // Navigasi dengan arguments
+    Get.toNamed(
+      Routes.ORDER_SEWA_ASET,
+      arguments: {'asetId': asetId},
+      preventDuplicates: false,
+    );
+  }
+
+  /// Navigasi ke halaman Order Sewa Paket dengan ID
+  Future<void> toOrderSewaPaket(String paketId) async {
+    debugPrint('🧭 Navigating to OrderSewaPaket with ID: $paketId');
+    if (paketId.isEmpty) {
+      Get.snackbar(
+        'Error',
+        'ID paket tidak valid',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+      return;
+    }
+
+    // Navigasi dengan arguments
+    Get.toNamed(
+      Routes.ORDER_SEWA_PAKET,
+      arguments: {'paketId': paketId},
+      preventDuplicates: false,
+    );
+  }
+
+  /// Navigasi kembali dari OrderSewaAset ke SewaAset
+  void backFromOrderSewaAset() {
+    debugPrint('🧭 Navigating back from OrderSewaAset to SewaAset');
+    Get.back();
+  }
+
+  /// Navigasi kembali dari SewaAset ke dashboard warga
+  void backFromSewaAset() {
+    debugPrint('🧭 Navigating back from SewaAset to WargaDashboard');
+    setNavIndex(0); // Home tab
+    Get.offNamed(Routes.WARGA_DASHBOARD);
+  }
+
+  /// Navigasi ke Warga Sewa (tab sewa)
+  void toWargaSewa() {
+    debugPrint('🧭 Navigating to WargaSewa');
+    setNavIndex(1); // Sewa tab
+    Get.offNamed(Routes.WARGA_SEWA);
+  }
+
+  /// Navigasi ke Warga Langganan (tab langganan)
+  void toWargaLangganan() {
+    debugPrint('🧭 Navigating to WargaLangganan');
+    setNavIndex(2); // Langganan tab
+    Get.offNamed(Routes.LANGGANAN);
+  }
+
+  /// Navigasi ke Profile (tab profil)
+  void toProfile() {
+    debugPrint('🧭 Navigating to Profile');
+    setNavIndex(2); // Profile tab
+    Get.offNamed(Routes.PROFILE);
+  }
+
+  /// Navigasi ke dashboard sesuai role
+  void toDashboard(String role) {
+    debugPrint('🧭 Navigating to dashboard for role: $role');
+    switch (role.toLowerCase()) {
+      case 'warga':
+        setNavIndex(0); // Reset to home tab
+        Get.offAllNamed(Routes.WARGA_DASHBOARD);
+        break;
+      case 'petugas_bumdes':
+        Get.offAllNamed(Routes.PETUGAS_BUMDES_DASHBOARD);
+        break;
+      default:
+        Get.offAllNamed(Routes.LOGIN);
+    }
+  }
+
+  /// Navigasi ke login
+  void toLogin() {
+    debugPrint('🧭 Navigating to login');
+    Get.offAllNamed(Routes.LOGIN);
+  }
+
+  /// Navigasi mundur satu langkah
+  void back() {
+    debugPrint('🧭 Going back');
+    Get.back();
+  }
+}

lib/app/services/service_manager.dart

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+import 'package:get/get.dart';
+import 'navigation_service.dart';
+import '../data/providers/auth_provider.dart';
+import '../modules/warga/controllers/warga_dashboard_controller.dart';
+
+/// Abstract class untuk mengelola lifecycle service dan dependency
+abstract class ServiceManager {
+  /// Getter untuk akses NavigationService
+  static NavigationService get navigationService {
+    if (!Get.isRegistered<NavigationService>()) {
+      Get.put(NavigationService());
+    }
+    return Get.find<NavigationService>();
+  }
+
+  /// Mendaftarkan semua service yang dibutuhkan aplikasi
+  /// Sebaiknya dipanggil di awal aplikasi (main.dart)
+  static void registerServices() {
+    // Register service yang bersifat global dan permanent
+    if (!Get.isRegistered<NavigationService>()) {
+      Get.put(NavigationService());
+    }
+
+    // Register AuthProvider if not already registered
+    if (!Get.isRegistered<AuthProvider>()) {
+      Get.put(AuthProvider(), permanent: true);
+    }
+
+    // Register WargaDashboardController as a permanent controller
+    // This ensures it's always available for the drawer
+    registerWargaDashboardController();
+  }
+
+  /// Register WargaDashboardController as a singleton
+  static void registerWargaDashboardController() {
+    // Make sure Auth Provider is registered first
+    if (!Get.isRegistered<AuthProvider>()) {
+      Get.put(AuthProvider(), permanent: true);
+    }
+
+    // Register WargaDashboardController if not already registered
+    if (!Get.isRegistered<WargaDashboardController>()) {
+      Get.put(WargaDashboardController(), permanent: true);
+    }
+  }
+
+  /// Mendaftarkan controller untuk suatu page
+  /// Sebaiknya dipanggil di method dependencies() dalam Binding class
+  static void registerController<T>(T controller, {bool permanent = false}) {
+    if (Get.isRegistered<T>()) {
+      Get.delete<T>(force: true);
+    }
+    Get.put<T>(controller, permanent: permanent);
+  }
+
+  /// Membersihkan controller ketika tidak digunakan
+  /// Sebaiknya dipanggil dalam method onClose() di controller
+  static void cleanupController<T>() {
+    if (Get.isRegistered<T>()) {
+      Get.delete<T>(force: true);
+    }
+  }
+
+  /// Memeriksa apakah sebuah controller sudah terdaftar
+  static bool isControllerRegistered<T>() {
+    return Get.isRegistered<T>();
+  }
+}