location timeout handled in online check-in via location

lib/config/localized_values.dart

@@ -1905,4 +1905,5 @@ const Map localizedValues = {
   "locationCheckInError": {"en": "Please make sure that you're within the hospital location to perform online check-in.", "ar": "يرجى التأكد من تواجدك داخل موقع المستشفى لإجراء تسجيل الوصول عبر الإنترنت."},
   "upcoming": {"en": "Upcoming", "ar": "المواعيد القادمة"},
   "noUpcomingAppointment": {"en": "No upcoming appointments", "ar": "لا توجد مواعيد القادمة"},
+  "locationTimeoutError": {"en": "Unable to fetch your location, Please try again.", "ar": "غير قادر على جلب موقعك، يرجى المحاولة مرة أخرى."},
 };

lib/uitl/location_util.dart

@@ -36,9 +36,12 @@ class LocationUtils {
         if (value) {
           await Geolocator.checkPermission().then((permission) async {
             if (permission == LocationPermission.always || permission == LocationPermission.whileInUse) {
-              Geolocator.getCurrentPosition(desiredAccuracy: LocationAccuracy.low, timeLimit: Duration(seconds: 10)).then((value) {
+              Geolocator.getCurrentPosition(desiredAccuracy: LocationAccuracy.best, timeLimit: Duration(seconds: 1)).then((value) {
                 setLocation(value);
                 if (callBack != null) callBack(LatLng(value.latitude, value.longitude));
+              }).catchError((err) {
+                print(err);
+                if (isShowConfirmDialog) showLocationTimeOutDialog(failureCallBack: failureCallBack);
               });
             }
 
@@ -52,7 +55,7 @@ class LocationUtils {
                       if (callBack != null) callBack(LatLng(value.latitude, value.longitude));
                     });
                   } else {
-                    if (isShowConfirmDialog) showErrorLocationDialog(false);
+                    if (isShowConfirmDialog) showErrorLocationDialog(false, failureCallBack: failureCallBack);
                   }
                 });
               } else {
@@ -60,7 +63,7 @@ class LocationUtils {
                   getCurrentLocation(callBack: callBack);
                 } else {
                   setZeroLocation();
-                  if (isShowConfirmDialog) showErrorLocationDialog(false);
+                  if (isShowConfirmDialog) showErrorLocationDialog(false, failureCallBack: failureCallBack);
                 }
               }
             }
@@ -141,6 +144,27 @@ class LocationUtils {
     }
   }
 
+  showLocationTimeOutDialog({Function() failureCallBack}) {
+    ConfirmDialog dialog = new ConfirmDialog(
+        context: context,
+        confirmMessage: TranslationBase.of(context).locationTimeoutError,
+        okText: TranslationBase.of(context).ok,
+        cancelText: TranslationBase.of(context).cancel_nocaps,
+        okFunction: () {
+          ConfirmDialog.closeAlertDialog(context);
+          Navigator.of(context).canPop();
+          if (failureCallBack != null) {
+            failureCallBack();
+          }
+        },
+        cancelFunction: () {
+          if (failureCallBack != null) {
+            failureCallBack();
+          }
+        });
+    return dialog.showAlertDialog(context);
+  }
+
   showErrorLocationDialog(bool isPermissionError, {Function() failureCallBack}) {
     ConfirmDialog dialog = new ConfirmDialog(
         context: context,

lib/uitl/translations_delegate_base.dart

@@ -2914,6 +2914,7 @@ class TranslationBase {
   String get locationCheckInError => localizedValues["locationCheckInError"][locale.languageCode];
   String get upcoming => localizedValues["upcoming"][locale.languageCode];
   String get noUpcomingAppointment => localizedValues["noUpcomingAppointment"][locale.languageCode];
+  String get locationTimeoutError => localizedValues["locationTimeoutError"][locale.languageCode];
 
 }