Add location permission request

lib/feature/main/main_screen.dart

@@ -11,6 +11,7 @@ import 'package:sfm_app/feature/home/home_bloc.dart';
 import 'package:sfm_app/product/constant/app/app_constants.dart';
 import 'package:sfm_app/product/constant/enums/app_route_enums.dart';
 import 'package:sfm_app/product/constant/enums/role_enums.dart';
+import 'package:sfm_app/product/permission/location_permission.dart';
 import '../devices/devices_manager_bloc.dart';
 import '../devices/devices_manager_screen.dart';
 import '../home/home_screen.dart';
@@ -39,7 +40,7 @@ class MainScreen extends StatefulWidget {
   State<MainScreen> createState() => _MainScreenState();
 }
 
-class _MainScreenState extends State<MainScreen> {
+class _MainScreenState extends State<MainScreen> with WidgetsBindingObserver {
   APIServices apiServices = APIServices();
   late MainBloc mainBloc;
   bool isVN = true;
@@ -68,16 +69,39 @@ class _MainScreenState extends State<MainScreen> {
     mainBloc.sinkIsVNIcon.add(isVN);
     mainBloc.sinkThemeMode.add(isLight);
     log("role: $role");
+    LocationPermissionRequest.instance.checkLocationPermission(context);
   }
 
   @override
   void initState() {
     super.initState();
     mainBloc = BlocProvider.of(context);
+    WidgetsBinding.instance.addObserver(this);
     initialCheck();
     getBellNotification();
   }
 
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    super.didChangeAppLifecycleState(state);
+    if (state == AppLifecycleState.inactive) {
+      log("App Inactive");
+    } else if (state == AppLifecycleState.resumed) {
+      log("App Resumed");
+      LocationPermissionRequest.instance.checkLocationPermission(context);
+    } else if (state == AppLifecycleState.paused) {
+      log("App paused");
+    } else if (state == AppLifecycleState.detached) {
+      log("App detached");
+    }
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+    WidgetsBinding.instance.removeObserver(this);
+  }
+
   @override
   Widget build(BuildContext context) {
     ThemeNotifier themeNotifier = context.watch<ThemeNotifier>();

lib/feature/map/map_bloc.dart

@@ -17,8 +17,8 @@ class MapBloc extends BlocBase {
   void dispose() {}
 
   final mapType = StreamController<MapType>.broadcast();
-  StreamSink<MapType> get sinkmapType => mapType.sink;
+  StreamSink<MapType> get sinkMapType => mapType.sink;
-  Stream<MapType> get streammapType => mapType.stream;
+  Stream<MapType> get streamMapType => mapType.stream;
 
   final mapController = StreamController<GoogleMapController>.broadcast();
   StreamSink<GoogleMapController> get sinkmapController => mapController.sink;
@@ -71,4 +71,6 @@ class MapBloc extends BlocBase {
           context, "Không tìm thấy đường", Colors.orange, Colors.white);
     }
   }
+
+  
 }

lib/feature/map/map_screen.dart

@@ -3,6 +3,7 @@ import 'dart:convert';
 import 'dart:developer';
 
 import 'package:flutter/material.dart';
+import 'package:geolocator/geolocator.dart';
 import 'package:google_maps_cluster_manager/google_maps_cluster_manager.dart';
 import 'package:google_maps_flutter/google_maps_flutter.dart';
 import 'package:sfm_app/feature/devices/device_model.dart';
@@ -10,6 +11,7 @@ import 'package:sfm_app/feature/map/map_bloc.dart';
 import 'package:sfm_app/feature/map/widget/on_tap_marker_widget.dart';
 import 'package:sfm_app/product/base/bloc/base_bloc.dart';
 import 'package:sfm_app/product/constant/icon/icon_constants.dart';
+import 'package:sfm_app/product/permission/location_permission.dart';
 import 'package:sfm_app/product/services/api_services.dart';
 
 class MapScreen extends StatefulWidget {
@@ -19,7 +21,7 @@ class MapScreen extends StatefulWidget {
   State<MapScreen> createState() => _MapScreenState();
 }
 
-class _MapScreenState extends State<MapScreen> {
+class _MapScreenState extends State<MapScreen> with WidgetsBindingObserver {
   late BitmapDescriptor normalIcon;
   late BitmapDescriptor offlineIcon;
   late BitmapDescriptor abnormalIcon;
@@ -47,7 +49,8 @@ class _MapScreenState extends State<MapScreen> {
   Set<Marker> markersAll = {};
   List<Marker> markers = [];
   LatLng myLocation = const LatLng(213761, 123123);
-
+  Position? position;
+  bool isAllowLocationPermission = false;
   @override
   void initState() {
     super.initState();
@@ -143,17 +146,27 @@ class _MapScreenState extends State<MapScreen> {
             cluster.getId(),
           ),
           position: cluster.location,
-          onTap: () {
+          onTap: () async {
+            bool check = await checkLocationPermission(context);
+            if (check == true) {
+              Position position = await Geolocator.getCurrentPosition();
+              // ignore: use_build_context_synchronously
               onTapMarker(
                 context,
                 _controller,
                 mapBloc,
-                myLocation,
+                LatLng(position.latitude, position.longitude),
                 cluster.items,
                 imageAssets,
                 markers,
                 hospitalIcon,
-                fireStationIcon);
+                fireStationIcon,
+              );
+            } else {
+              // ignore: use_build_context_synchronously
+              ScaffoldMessenger.of(context).showSnackBar(
+                  const SnackBar(content: Text("Cannot get your Location")));
+            }
           },
           icon: getMarkerIcon(cluster),
         );
@@ -234,4 +247,10 @@ class _MapScreenState extends State<MapScreen> {
       }
     }
   }
+
+  Future<bool> checkLocationPermission(context) async {
+    bool check = await LocationPermissionRequest.instance
+        .checkLocationPermission(context);
+    return check;
+  }
 }

lib/feature/map/widget/on_tap_marker_widget.dart

@@ -1,7 +1,6 @@
 // ignore_for_file: use_build_context_synchronously
 
 import 'dart:async';
-
 import 'package:flutter/material.dart';
 import 'package:google_maps_flutter/google_maps_flutter.dart';
 import 'show_direction_widget.dart';
@@ -26,7 +25,6 @@ onTapMarker(
   BitmapDescriptor hospitalIcon,
   BitmapDescriptor fireStationIcon,
 ) {
-  LatLng testLocation = const LatLng(20.985453, 105.738381);
   showModalBottomSheet(
     context: context,
     builder: (BuildContext modalBottomSheetContext) {
@@ -77,7 +75,7 @@ onTapMarker(
                         mapBloc.findTheWay(
                           context,
                           controller,
-                          testLocation,
+                          myLocation,
                           destination,
                         );
                         String deviceLocations = await DeviceUtils.instance

lib/main.dart

@@ -1,7 +1,7 @@
 import 'package:firebase_core/firebase_core.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:sfm_app/product/services/language_services.dart';
+import 'product/services/language_services.dart';
 import 'feature/main/main_bloc.dart';
 import 'product/base/bloc/base_bloc.dart';
 import 'product/constant/navigation/navigation_router.dart';

lib/product/base/widget/dialog/request_permission_dialog.dart

@@ -1,11 +1,17 @@
 import 'package:app_settings/app_settings.dart';
+import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import '../../../extention/context_extention.dart';
 import '../../../services/language_services.dart';
 
 class RequestPermissionDialog {
-  showRequestPermissionDialog(BuildContext context, IconData icon,
+  RequestPermissionDialog._init();
-      String dialogContent, AppSettingsType type) {
+  static RequestPermissionDialog? _instance;
+  static RequestPermissionDialog get instance =>
+      _instance ??= RequestPermissionDialog._init();
+
+  requestPermissionDialogAndroid(BuildContext context, IconData icon,
+      String content, AppSettingsType type) {
     showDialog(
       useRootNavigator: false,
       context: context,
@@ -20,36 +26,39 @@ class RequestPermissionDialog {
             mainAxisSize: MainAxisSize.min,
             children: [
               Padding(
-                padding: context.paddingNormalVertical,
+                padding: dialogContext.paddingNormalVertical,
                 child: Text(
-                  dialogContent,
+                  "Alow app to use $content permission",
                   textAlign: TextAlign.center,
                   style: const TextStyle(
                       fontWeight: FontWeight.bold, fontSize: 18),
                 ),
               ),
-              Divider(height: context.lowValue),
+              Divider(height: dialogContext.lowValue),
               GestureDetector(
                 onTap: () {
                   AppSettings.openAppSettings(type: type);
+                  Navigator.of(dialogContext).pop();
                 },
                 child: Padding(
-                  padding:
+                  padding: dialogContext.paddingNormalVertical,
-                      context.paddingNormalVertical, // Cách giữa các phần tử
                   child: Text(appLocalization(context).allow_message,
                       style: const TextStyle(fontWeight: FontWeight.bold)),
                 ),
               ),
-              Divider(height: context.lowValue),
+              Divider(height: dialogContext.lowValue),
               GestureDetector(
                 onTap: () {
-                  Navigator.of(dialogContext).pop(); // Đóng dialog
+                  Navigator.of(dialogContext).pop();
                 },
                 child: Padding(
-                  padding:
+                  padding: dialogContext.paddingNormalVertical,
-                      context.paddingNormalVertical, // Cách giữa các phần tử
+                  child: Text(
-                  child: Text(appLocalization(context).decline_message,
+                    appLocalization(dialogContext).decline_message,
-                      style: const TextStyle(fontWeight: FontWeight.bold)),
+                    style: const TextStyle(
+                      fontWeight: FontWeight.bold,
+                    ),
+                  ),
                 ),
               ),
             ],
@@ -58,4 +67,31 @@ class RequestPermissionDialog {
       },
     );
   }
+
+  requestPermissionDialogIOS(context, AppSettingsType appSettingsType, content,
+          AppSettingsType type) =>
+      showCupertinoDialog<void>(
+        context: context,
+        builder: (showCupertinoDialogContext) => CupertinoAlertDialog(
+          title: Text(appLocalization(showCupertinoDialogContext)
+              .permission_deny_message),
+          content: Text("Alow app to use $content permission"),
+          actions: <CupertinoDialogAction>[
+            CupertinoDialogAction(
+              child: Text(appLocalization(showCupertinoDialogContext)
+                  .cancel_button_content),
+              onPressed: () => Navigator.pop(showCupertinoDialogContext),
+            ),
+            CupertinoDialogAction(
+              isDefaultAction: true,
+              child: Text(
+                  appLocalization(showCupertinoDialogContext).allow_message),
+              onPressed: () {
+                Navigator.pop(showCupertinoDialogContext);
+                AppSettings.openAppSettings(type: appSettingsType);
+              },
+            ),
+          ],
+        ),
+      );
 }

lib/product/lang/l10n/app_en.arb

@@ -193,8 +193,9 @@
   "warning_message": "Warning: ",
   "loading_message": "Loading...",
   "detail_message": "Detail",
-  "decline_message": "DECLINE",
+  "permission_deny_message": "Permission Denied",
-  "allow_message": "ALLOW",
+  "decline_message": "Decline",
+  "allow_message": "Allow",
   "add_button_content": "Add",
   "update_button_content": "Update",
   "change_button_content": "Change",

lib/product/lang/l10n/app_vi.arb

@@ -193,6 +193,7 @@
   "warning_message": "Cảnh báo:",
   "loading_message": "Đang tải...",
   "detail_message": "Chi tiết",
+  "permission_deny_message":"Quyền bị từ chối",
   "decline_message": "TỪ CHỐI",
   "allow_message": "CHO PHÉP",
   "add_button_content": "Thêm",

lib/product/permission/location_permission.dart

@@ -0,0 +1,57 @@
+import 'dart:developer';
+import 'dart:io';
+
+import 'package:app_settings/app_settings.dart';
+import 'package:flutter/material.dart';
+import 'package:permission_handler/permission_handler.dart';
+import 'package:sfm_app/product/base/widget/dialog/request_permission_dialog.dart';
+
+class LocationPermissionRequest {
+  LocationPermissionRequest._init();
+  static LocationPermissionRequest? _instance;
+  static LocationPermissionRequest get instance =>
+      _instance ??= LocationPermissionRequest._init();
+
+  Future<bool> checkLocationPermission(context) async {
+    var status = await Permission.location.status;
+    log("Status: $status");
+    if (status.isDenied || status.isPermanentlyDenied) {
+      requestLocationPermisson(context, Icons.location_on_outlined,
+          Permission.location, AppSettingsType.location, "Location");
+      return false;
+    } else {
+      return true;
+    }
+  }
+
+  void requestLocationPermisson(
+    context,
+    IconData icon,
+    Permission service,
+    AppSettingsType appSettingsType,
+    String serviceName,
+  ) async {
+    var status = await service.status;
+    if (status.isDenied) {
+      await service.request();
+    } else if (status.isPermanentlyDenied) {
+      if (Platform.isAndroid) {
+        RequestPermissionDialog.instance.requestPermissionDialogAndroid(
+          context,
+          icon,
+          serviceName,
+          appSettingsType,
+        );
+      } else if (Platform.isIOS) {
+        RequestPermissionDialog.instance.requestPermissionDialogIOS(
+          context,
+          appSettingsType,
+          serviceName,
+          appSettingsType,
+        );
+      } else {
+        log("Location Permission: Undefined Platform");
+      }
+    } else {}
+  }
+}

lib/product/permission/notification_permission.dart

@@ -24,7 +24,7 @@ class NotificationPermission {
     } else {
       log("NotificationsPermission: User denied permission");
       // ignore: use_build_context_synchronously
-      RequestPermissionDialog().showRequestPermissionDialog(context,
+      RequestPermissionDialog.instance.requestPermissionDialogAndroid(context,
           Icons.location_on_outlined, "ABCDE", AppSettingsType.notification);
     }
   }

lib/product/shared/shared_input_decoration.dart

@@ -5,7 +5,7 @@ InputDecoration borderRadiusTopLeftAndBottomRight(
         BuildContext context, String hintText) =>
     InputDecoration(
         hintText: hintText,
-        border: OutlineInputBorder(
+        border: const OutlineInputBorder(
           borderRadius: BorderRadius.only(
               topLeft: Radius.circular(12), bottomRight: Radius.circular(12)),
         ));