Add location permission request

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: () {
-            onTapMarker(
+          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;
+  }
 }