Initial commit

KfChatDotNetGui/Views/IdentitySettingsWindow.axaml.cs

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+using System;
+using System.IO;
+using System.Threading.Tasks;
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Markup.Xaml;
+using Avalonia.Media;
+using Avalonia.Threading;
+using KfChatDotNetGui.Helpers;
+using KfChatDotNetGui.Models;
+using KfChatDotNetGui.ViewModels;
+using Newtonsoft.Json;
+using NLog;
+
+namespace KfChatDotNetGui.Views;
+
+public partial class IdentitySettingsWindow : Window
+{
+    private Logger _logger = LogManager.GetCurrentClassLogger();
+    public IdentitySettingsWindow()
+    {
+        InitializeComponent();
+#if DEBUG
+        this.AttachDevTools();
+#endif
+    }
+
+    private void InitializeComponent()
+    {
+        AvaloniaXamlLoader.Load(this);
+    }
+
+    private void SaveButton_OnClick(object? sender, RoutedEventArgs e)
+    {
+        var saveResult = this.FindControl<TextBlock>("SaveResult");
+        try
+        {
+            var settings = new SettingsModel
+            {
+                XfSessionToken = (DataContext as IdentitySettingsWindowViewModel).XfSessionToken,
+                WsUri = (DataContext as IdentitySettingsWindowViewModel).WsUri,
+                ReconnectTimeout = (DataContext as IdentitySettingsWindowViewModel).ReconnectTimeout,
+                AntiDdosPow = (DataContext as IdentitySettingsWindowViewModel).AntiDdosPow,
+                Username = (DataContext as IdentitySettingsWindowViewModel).Username
+            };
+            File.WriteAllText("settings.json", JsonConvert.SerializeObject(settings, Formatting.Indented));
+        }
+        catch (Exception ex)
+        {
+            _logger.Error(ex);
+            saveResult.Foreground = Brushes.Red;
+            saveResult.Text = "Failed to save settings due to an error: " + ex.Message;
+            saveResult.IsVisible = true;
+            return;
+        }
+        saveResult.Foreground = Brushes.Green;
+        saveResult.Text = "Successfully saved settings!";
+        saveResult.IsVisible = true;
+    }
+
+    private void TestTokenButton_OnClick(object? sender, RoutedEventArgs e)
+    {
+        var saveResult = this.FindControl<TextBlock>("SaveResult");
+        saveResult.Foreground = Brushes.Yellow;
+        saveResult.Text = "Testing XenForo token";
+        saveResult.IsVisible = true;
+        var kfHost = (DataContext as IdentitySettingsWindowViewModel).WsUri.Host;
+        Dispatcher.UIThread.Post(
+            () => TestXfToken((DataContext as IdentitySettingsWindowViewModel).XfSessionToken, kfHost, (DataContext as IdentitySettingsWindowViewModel).AntiDdosPow),
+            DispatcherPriority.Background);
+    }
+
+    public void UpdateSaveText(ISolidColorBrush brush, string text)
+    {
+        Dispatcher.UIThread.InvokeAsync(() =>
+        {
+            var saveResult = this.FindControl<TextBlock>("SaveResult");
+            saveResult.Foreground = brush;
+            saveResult.Text = text;
+            if (!saveResult.IsVisible)
+            {
+                saveResult.IsVisible = true;
+            }
+        });
+    }
+
+    public async Task TestXfToken(string xfToken, string kfHost, string? antiDdosPowToken = null)
+    {
+        ForumIdentityModel forumIdentity;
+        try
+        {
+            forumIdentity = await ForumIdentity.GetForumIdentity(xfToken, new Uri($"https://{kfHost}/test-chat"), antiDdosPowToken);
+        }
+        catch (Exception ex)
+        {
+            _logger.Error(ex);
+            UpdateSaveText(Brushes.Red, "Caught exception while testing token: " + ex.Message);
+            return;
+        }
+
+        if (forumIdentity == null)
+        {
+            UpdateSaveText(Brushes.Red, "Failed to parse SneedChat page, got a null when deserializing the user info");
+            return;
+        }
+
+        if (forumIdentity.Id == 0)
+        {
+            UpdateSaveText(Brushes.Red, "Token is invalid, SneedChat page returned Guest");
+            return;
+        }
+
+        UpdateSaveText(Brushes.Green, "Success! Token belongs to " + forumIdentity.Username);
+    }
+}