fix: fix accounts update (#477)

src/Eppie.App/Eppie.App.ViewModels/BaseAccountSettingsPageViewModel.cs

@@ -79,7 +79,6 @@ protected async Task ProcessAccountDataAsync(Account account, CancellationToken
             }
             else
             {
-                // TODO: TVM-319 
                 await Core.UpdateAccountAsync(account, cancellationToken).ConfigureAwait(true);
             }
 

src/Eppie.App/Eppie.App.ViewModels/MainPageViewModel.cs

@@ -444,6 +444,7 @@ private void SubscribeOnCoreEvents()
             Core.MessageDeleted += OnMessageDeleted;
             Core.MessagesIsReadChanged += OnMessagesIsReadChanged;
             Core.AccountAdded += OnAccountAdded;
+            Core.AccountUpdated += OnAccountUpdated;
             Core.ContactAdded += OnContactAdded;
             Core.ContactChanged += OnContactChanged;
             Core.ContactDeleted += OnContactDeleted;
@@ -456,6 +457,7 @@ private void UnsubscribeFromCoreEvents()
             Core.MessageDeleted -= OnMessageDeleted;
             Core.MessagesIsReadChanged -= OnMessagesIsReadChanged;
             Core.AccountAdded -= OnAccountAdded;
+            Core.AccountUpdated -= OnAccountUpdated;
             Core.ContactAdded -= OnContactAdded;
             Core.ContactChanged -= OnContactChanged;
             Core.ContactDeleted -= OnContactDeleted;
@@ -545,7 +547,17 @@ private async void UpdateUnreadCounts(EmailAddress email)
             }
         }
 
-        private async void OnAccountAdded(object sender, AccountEventArgs e)
+        private void OnAccountAdded(object sender, AccountEventArgs e)
+        {
+            UpdateAccountsList();
+        }
+
+        private void OnAccountUpdated(object sender, AccountEventArgs e)
+        {
+            UpdateAccountsList();
+        }
+
+        private async void UpdateAccountsList()
         {
             try
             {

src/Eppie.App/Eppie.App.ViewModels/Models/MailBoxesModel.cs

@@ -59,12 +59,7 @@ public void SetAccounts(IReadOnlyList<CompositeAccount> accounts)
 
         private void RefreshFolderStructure()
         {
-            var itemsToRemove = Items.Where(item => AccountList.FirstOrDefault(account => account.Email.HasSameAddress(item.Email)) == null)
-                                     .ToArray();
-            foreach (var item in itemsToRemove)
-            {
-                Items.Remove(item);
-            }
+            Items.Clear();
 
             foreach (var accountData in AccountList)
             {
@@ -75,13 +70,6 @@ private void RefreshFolderStructure()
                 }
                 else
                 {
-                    itemsToRemove = rootItem.Children.Where(item => accountData.FoldersStructure.FirstOrDefault(folder => folder.HasSameName(item.Folder)) == null)
-                                                     .ToArray();
-                    foreach (var item in itemsToRemove)
-                    {
-                        rootItem.Children.Remove(item);
-                    }
-
                     foreach (var folder in accountData.FoldersStructure)
                     {
                         var folderItem = rootItem.Children.FirstOrDefault(item => item.Folder.HasSameName(folder));