Merge pull request #38 from canopas/fix-use-live-location

Fix use live location
canopas · Jul 19, 2024 · 243b61d · 243b61d
2 parents 0f8dc74 + aff797d
commit 243b61d
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Showing 18 changed files with 335 additions and 42 deletions.
diff --git a/app/android/app/src/main/AndroidManifest.xml b/app/android/app/src/main/AndroidManifest.xml
@@ -6,6 +6,7 @@
     <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION"/>
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
 
     <application
         android:label="Your space"
@@ -42,6 +43,13 @@
             android:name="com.google.android.geo.API_KEY"
             android:value="${MAPS_API_KEY}" />
 
+        <service
+            android:enabled="true"
+            android:exported="true"
+            android:name="id.flutter.flutter_background_service.BackgroundService"
+            android:foregroundServiceType="location"
+            />
+
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data

diff --git a/app/android/settings.gradle b/app/android/settings.gradle
@@ -24,6 +24,7 @@ pluginManagement {
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
     id "com.android.application" version "7.3.0" apply false
+    id "com.google.gms.google-services" version "4.3.15" apply false
 }
 
 include ":app"
diff --git a/app/firebase.json b/app/firebase.json
@@ -0,0 +1,22 @@
+{
+  "flutter": {
+    "platforms": {
+      "android": {
+        "default": {
+          "projectId": "yourspace-regional",
+          "appId": "1:406838982484:android:009eb33bb8f4ef583afac1",
+          "fileOutput": "android/app/google-services.json"
+        }
+      },
+      "dart": {
+        "lib/firebase_options.dart": {
+          "projectId": "yourspace-regional",
+          "configurations": {
+            "android": "1:406838982484:android:009eb33bb8f4ef583afac1",
+            "ios": "1:406838982484:ios:1f872619a1a0648f3afac1"
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/app/lib/main.dart b/app/lib/main.dart
@@ -1,15 +1,23 @@
+import 'dart:async';
+import 'dart:convert';
 import 'dart:io';
 
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:data/service/location_manager.dart';
+import 'package:data/service/location_service.dart';
 import 'package:data/storage/preferences_provider.dart';
 import 'package:firebase_core/firebase_core.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_background_service/flutter_background_service.dart';
 import 'package:flutter_displaymode/flutter_displaymode.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:geolocator/geolocator.dart';
+import 'package:google_maps_flutter/google_maps_flutter.dart';
+import 'package:permission_handler/permission_handler.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:yourspace_flutter/firebase_options.dart';
 import 'package:yourspace_flutter/ui/app.dart';
 
-
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   if (Platform.isAndroid) {
@@ -18,6 +26,11 @@ void main() async {
   }
 
   final container = await _initContainer();
+  final userId = await _getUserIdFromPreferences();
+  final isLocationPermission = await Permission.location.isGranted;
+  if (userId != null && isLocationPermission) {
+    startService(userId);
+  }
 
   runApp(
     UncontrolledProviderScope(container: container, child: const App()),
@@ -35,4 +48,82 @@ Future<ProviderContainer> _initContainer() async {
     ],
   );
   return container;
-}
+}
+
+Future<String?> _getUserIdFromPreferences() async {
+  final prefs = await SharedPreferences.getInstance();
+  final encodedUser = prefs.getString("user_account");
+  if (encodedUser != null) {
+    final user = jsonDecode(encodedUser);
+    return user['id'];
+  }
+  return null;
+}
+
+void startService(String userId) async {
+  final service = FlutterBackgroundService();
+  await service.configure(
+    androidConfiguration: AndroidConfiguration(
+      onStart: onStart,
+      autoStart: true,
+      isForegroundMode: true,
+    ),
+    iosConfiguration: IosConfiguration(
+      autoStart: true,
+      onForeground: onStart,
+      onBackground: onIosBackground,
+    ),
+  );
+  service.startService();
+}
+
+Future<void> onStart(ServiceInstance service) async {
+  WidgetsFlutterBinding.ensureInitialized();
+
+  if (service is AndroidServiceInstance) {
+    service.setForegroundNotificationInfo(
+      title: "Background Location Service",
+      content: "Your location is being tracked",
+    );
+    service.setAsForegroundService();
+  }
+
+  await Firebase.initializeApp(options: DefaultFirebaseOptions.currentPlatform);
+  final locationService = LocationService(FirebaseFirestore.instance);
+  final userId = await _getUserIdFromPreferences();
+
+  if (userId != null) {
+    _startLocationUpdates(userId, locationService);
+  }
+
+  service.on('stopService').listen((event) {
+    service.stopSelf();
+  });
+}
+
+void _startLocationUpdates(String userId, LocationService locationService) {
+  Timer? timer;
+  Geolocator.getPositionStream(
+    locationSettings: const LocationSettings(
+      accuracy: LocationAccuracy.high,
+      distanceFilter: LOCATION_UPDATE_DISTANCE,
+    ),
+  ).listen((position) {
+    final location = LatLng(position.latitude, position.longitude);
+    timer?.cancel();
+    timer = Timer(const Duration(milliseconds: 5000), () {
+      locationService.saveCurrentLocation(
+        userId,
+        location.latitude,
+        location.longitude,
+        DateTime.now().millisecondsSinceEpoch,
+        0,
+      );
+    });
+  });
+}
+
+bool onIosBackground(ServiceInstance service) {
+  onStart(service);
+  return true;
+}
diff --git a/app/lib/ui/flow/home/home_screen.dart b/app/lib/ui/flow/home/home_screen.dart
@@ -47,7 +47,7 @@ class _HomeScreenState extends ConsumerState<HomeScreen> {
     return AppPage(
       body: ResumeDetector(
         onResume: () {
-          if(state.selectedSpace != null){
+          if(state.selectedSpace != null) {
           notifier.getAllSpace();
           notifier.showBatteryOptimizationDialog();
           mapNotifier.checkUserPermission();

diff --git a/app/lib/ui/flow/home/map/components/selected_member_detail_view.dart b/app/lib/ui/flow/home/map/components/selected_member_detail_view.dart
@@ -178,16 +178,18 @@ class _SelectedMemberDetailViewState extends State<SelectedMemberDetailView> {
   }
 
   void getAddress(ApiLocation? location) async {
-    if (location != null) {
-      final latLng = LatLng(location.latitude, location.longitude);
-      final address = await latLng.getAddressFromLocation();
-      setState(() {
-        this.address = address;
-      });
-    } else {
-      setState(() {
-        address = '';
-      });
+    if (mounted) {
+      if (location != null) {
+        final latLng = LatLng(location.latitude, location.longitude);
+        final address = await latLng.getAddressFromLocation();
+        setState(() {
+          this.address = address;
+        });
+      } else {
+        setState(() {
+          address = '';
+        });
+      }
     }
   }
 }
diff --git a/app/lib/ui/flow/home/map/map_screen.dart b/app/lib/ui/flow/home/map/map_screen.dart
@@ -104,7 +104,7 @@ class _MapScreenState extends ConsumerState<MapScreen> {
           onMemberTap: (member) {
             notifier.showMemberDetail(member);
           },
-          onRelocateTap: () {},
+          onRelocateTap: () => notifier.getUserLastLocation(),
           onPlacesTap: () {
             final space = widget.space;
             if (space != null) {

diff --git a/app/lib/ui/flow/home/map/map_view_model.dart b/app/lib/ui/flow/home/map/map_view_model.dart
@@ -4,6 +4,7 @@ import 'dart:ui' as ui;
 import 'package:data/api/auth/auth_models.dart';
 import 'package:data/api/place/api_place.dart';
 import 'package:data/log/logger.dart';
+import 'package:data/service/location_manager.dart';
 import 'package:data/service/permission_service.dart';
 import 'package:data/service/place_service.dart';
 import 'package:data/service/space_service.dart';
@@ -26,6 +27,7 @@ final mapViewStateProvider =
     ref.read(spaceServiceProvider),
     ref.read(placeServiceProvider),
     ref.read(permissionServiceProvider),
+    ref.read(locationManagerProvider),
   );
 });
 
@@ -34,12 +36,14 @@ class MapViewNotifier extends StateNotifier<MapViewState> {
   final SpaceService spaceService;
   final PlaceService placeService;
   final PermissionService permissionService;
+  final LocationManager locationManager;
 
   MapViewNotifier(
     this._currentUser,
     this.spaceService,
     this.placeService,
     this.permissionService,
+    this.locationManager,
   ) : super(const MapViewState());
 
   void loadData(String? spaceId) {
@@ -98,7 +102,11 @@ class MapViewNotifier extends StateNotifier<MapViewState> {
     final List<UserMarker> markers = [];
     for (final info in userInfo) {
       if (info.user.id == _currentUser?.id) {
-        _mapCameraPosition(info);
+        final latLng = LatLng(
+          info.location?.latitude ?? 0.0,
+          info.location?.longitude ?? 0.0,
+        );
+        _mapCameraPosition(latLng, defaultCameraZoom);
       }
 
       if (info.location != null) {
@@ -148,15 +156,6 @@ class MapViewNotifier extends StateNotifier<MapViewState> {
     return null;
   }
 
-  void _mapCameraPosition(ApiUserInfo userInfo) {
-    final position = CameraPosition(
-      target: LatLng(userInfo.location?.latitude ?? 0.0,
-          userInfo.location?.longitude ?? 0.0),
-      zoom: defaultCameraZoom,
-    );
-    state = state.copyWith(defaultPosition: position);
-  }
-
   void onAddMemberTap(String spaceId) async {
     try {
       state = state.copyWith(fetchingInviteCode: true, spaceInvitationCode: '');
@@ -235,6 +234,42 @@ class MapViewNotifier extends StateNotifier<MapViewState> {
   void showEnableLocationDialog() {
     state = state.copyWith(showLocationDialog: DateTime.now());
   }
+
+  void getUserLastLocation() async {
+    try {
+      state = state.copyWith(defaultPosition: null);
+      final isEnabled = await permissionService.isLocationPermissionGranted();
+      if (isEnabled) {
+        final position = await locationManager.getLastLocation();
+        final latLng = LatLng(position!.latitude, position.longitude);
+        _mapCameraPosition(latLng, defaultCameraZoom);
+      } else {
+        for (final info in state.userInfo) {
+          if (info.user.id == _currentUser?.id) {
+            final latLng = LatLng(
+              info.location?.latitude ?? 0.0,
+              info.location?.longitude ?? 0.0,
+            );
+            _mapCameraPosition(latLng, defaultCameraZoom);
+          }
+        }
+      }
+    } catch (error, stack) {
+      logger.e(
+        'MapViewNotifier: Error while getting last location',
+        error: error,
+        stackTrace: stack,
+      );
+    }
+  }
+
+  void _mapCameraPosition(LatLng latLng, double zoom) {
+    final cameraPosition = CameraPosition(
+      target: LatLng(latLng.latitude, latLng.longitude),
+      zoom: zoom,
+    );
+    state = state.copyWith(defaultPosition: cameraPosition);
+  }
 }
 
 @freezed

diff --git a/app/lib/ui/flow/setting/profile/profile_view_model.dart b/app/lib/ui/flow/setting/profile/profile_view_model.dart
@@ -3,31 +3,38 @@ import 'dart:io';
 import 'package:data/api/auth/auth_models.dart';
 import 'package:data/log/logger.dart';
 import 'package:data/service/auth_service.dart';
+import 'package:data/service/location_manager.dart';
+import 'package:data/service/space_service.dart';
 import 'package:data/storage/app_preferences.dart';
 import 'package:firebase_storage/firebase_storage.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
-import 'package:data/service/space_service.dart';
 
 part 'profile_view_model.freezed.dart';
 
-final editProfileViewStateProvider =
-    StateNotifierProvider.autoDispose<EditProfileViewNotifier, EditProfileViewState>(
+final editProfileViewStateProvider = StateNotifierProvider.autoDispose<
+    EditProfileViewNotifier, EditProfileViewState>(
   (ref) => EditProfileViewNotifier(
     ref.read(spaceServiceProvider),
     ref.read(authServiceProvider),
     ref.read(currentUserPod),
+    ref.read(locationManagerProvider),
   ),
 );
 
 class EditProfileViewNotifier extends StateNotifier<EditProfileViewState> {
   final SpaceService spaceService;
   final AuthService authService;
   final ApiUser? user;
-
-  EditProfileViewNotifier(this.spaceService, this.authService, this.user)
-      : super(EditProfileViewState(
+  final LocationManager locationManager;
+
+  EditProfileViewNotifier(
+    this.spaceService,
+    this.authService,
+    this.user,
+    this.locationManager,
+  ) : super(EditProfileViewState(
           firstName: TextEditingController(text: user?.first_name),
           lastName: TextEditingController(text: user?.last_name),
           email: TextEditingController(text: user?.email),
@@ -43,6 +50,7 @@ class EditProfileViewNotifier extends StateNotifier<EditProfileViewState> {
       spaceService.deleteUserSpaces();
       authService.deleteUser();
       state = state.copyWith(deletingAccount: true, accountDeleted: true);
+      locationManager.stopService();
     } catch (error, stack) {
       logger.e(
         'EditProfileViewState: error while delete account',
@@ -69,7 +77,7 @@ class EditProfileViewNotifier extends StateNotifier<EditProfileViewState> {
       logger.e(
         'EditProfileViewNotifier: error while update user profile',
         error: error,
-        stackTrace: stack
+        stackTrace: stack,
       );
       state = state.copyWith(error: error);
     }
@@ -114,7 +122,8 @@ class EditProfileViewNotifier extends StateNotifier<EditProfileViewState> {
         error: error,
         stackTrace: stack,
       );
-      state = state.copyWith(profileUrl: '', uploadingImage: false, error: error);
+      state =
+          state.copyWith(profileUrl: '', uploadingImage: false, error: error);
       onChange();
     }
   }