feat: saving logged-in user to local storage + tests

WotBlitzStatisticsPro.Blazor/Pages/WgLoginDialog.razor

@@ -15,7 +15,7 @@
         <RadzenLabel Text=@Localize["Region"] />
     </div>
     <div class="col-md-4">
-        <RadzenDropDown @bind-Value=@_currentRealmType
+        <RadzenDropDown @bind-Value=@CurrentRealmType
                         Data=@_realms
                         ValueProperty="RealmType"
                         Style="margin-bottom: 10px; width: 87px"
@@ -34,7 +34,7 @@
 </div>
 
 @code {
-    RealmType _currentRealmType = RealmType.Eu;
+    public RealmType CurrentRealmType { get; set; } = RealmType.Eu;
 
     readonly List<RealmSelector> _realms = new()
     {
@@ -47,7 +47,7 @@
     protected override async Task OnInitializedAsync()
     {
         var settings = await LocalStorageService.ReadSettings();
-        _currentRealmType = settings.RealmType;
+        CurrentRealmType = settings.RealmType;
     }
 
     public async Task OnRealmChanged(object value)
@@ -60,7 +60,7 @@
 
     public async Task RedirectToWg()
     {
-        await Mediator.Publish(new RedirectToWgLoginMessage(_currentRealmType));
+        await Mediator.Publish(new RedirectToWgLoginMessage(CurrentRealmType));
 
         DialogService.Close(true);
     }