wait for mount/unmount to complete

web/repertory/lib/models/mount.dart

@@ -10,6 +10,8 @@ class Mount with ChangeNotifier {
   final MountConfig mountConfig;
   final MountList? _mountList;
   bool _isMounting = false;
+  bool _isRefreshing = false;
+
   Mount(this.mountConfig, this._mountList, {isAdd = false}) {
     if (isAdd) {
       return;
@@ -42,8 +44,11 @@ class Mount with ChangeNotifier {
         return;
       }
 
-      mountConfig.updateSettings(jsonDecode(response.body));
+      if (_isMounting) {
+        return;
+      }
 
+      mountConfig.updateSettings(jsonDecode(response.body));
       notifyListeners();
     } catch (e) {
       debugPrint('$e');
@@ -69,6 +74,10 @@ class Mount with ChangeNotifier {
         return;
       }
 
+      if (_isMounting) {
+        return;
+      }
+
       mountConfig.updateStatus(jsonDecode(response.body));
       notifyListeners();
     } catch (e) {
@@ -83,6 +92,11 @@ class Mount with ChangeNotifier {
       mountConfig.mounted = null;
       notifyListeners();
 
+      var count = 0;
+      while (_isRefreshing && count++ < 10) {
+        await Future.delayed(Duration(seconds: 1));
+      }
+
       final response = await http.post(
         Uri.parse(
           Uri.encodeFull(
@@ -112,12 +126,20 @@ class Mount with ChangeNotifier {
   }
 
   Future<void> refresh({bool force = false}) async {
-    if (!force && _isMounting) {
+    if (_isRefreshing || (!force && _isMounting)) {
       return;
     }
 
-    await _fetch();
-    return _fetchStatus();
+    _isRefreshing = true;
+
+    try {
+      await _fetch();
+      await _fetchStatus();
+    } catch (e) {
+      debugPrint('$e');
+    }
+
+    _isRefreshing = false;
   }
 
   Future<void> setValue(String key, String value) async {

web/repertory/lib/widgets/mount_widget.dart

@@ -102,7 +102,6 @@ class _MountWidgetState extends State<MountWidget> {
           }
 
           final success = await mount.mount(mount.mounted!, location: location);
-
           if (success ||
               mount.mounted! ||
               constants.navigatorKey.currentContext == null ||
@@ -111,7 +110,7 @@ class _MountWidgetState extends State<MountWidget> {
           }
 
           displayErrorMessage(context, "Mount location is not available");
-          return cleanup();
+          cleanup();
         }
         : null;
   }