Settings UI

Wino.Core.ViewModels/SettingOptionsPageViewModel.cs

@@ -1,14 +1,56 @@
 using System;
+using System.Threading.Tasks;
+using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 using CommunityToolkit.Mvvm.Messaging;
 using Wino.Core.Domain;
 using Wino.Core.Domain.Enums;
+using Wino.Core.Domain.Interfaces;
+using Wino.Core.Domain.Models.Navigation;
 using Wino.Messaging.Client.Navigation;
 
 namespace Wino.Core.ViewModels;
 
 public partial class SettingOptionsPageViewModel : CoreBaseViewModel
 {
+    private readonly INativeAppService _nativeAppService;
+    private readonly IAccountService _accountService;
+
+    [ObservableProperty]
+    public partial string VersionText { get; set; } = string.Empty;
+
+    [ObservableProperty]
+    public partial string AccountSummaryText { get; set; } = string.Empty;
+
+    [ObservableProperty]
+    public partial int AccountCount { get; set; }
+
+    public SettingOptionsPageViewModel(INativeAppService nativeAppService, IAccountService accountService)
+    {
+        _nativeAppService = nativeAppService;
+        _accountService = accountService;
+    }
+
+    public override void OnNavigatedTo(NavigationMode mode, object parameters)
+    {
+        base.OnNavigatedTo(mode, parameters);
+
+        VersionText = string.Format("{0}{1}", Translator.SettingsAboutVersion, _nativeAppService.GetFullAppVersion());
+        _ = LoadAccountSummaryAsync();
+    }
+
+    private async Task LoadAccountSummaryAsync()
+    {
+        var accounts = await _accountService.GetAccountsAsync();
+        int count = accounts?.Count ?? 0;
+
+        await ExecuteUIThread(() =>
+        {
+            AccountCount = count;
+            AccountSummaryText = string.Format(Translator.SettingsOptions_AccountsSummary, count);
+        });
+    }
+
     [RelayCommand]
     private void GoAccountSettings() => Messenger.Send<NavigateManageAccountsRequested>();