分离玩家信息插件，以及更新检测

MainWindow.xaml.cs

@@ -125,17 +125,54 @@ namespace AnotherReplayReader
             InitializeComponent();
             Closing += (sender, eventArgs) =>
             {
-                _cache.Save();
+                _cache.Save().Wait();
                 Application.Current.Shutdown();
             };
         }
 
-        private async void OnMainWindowLoaded(object sender, EventArgs e)
+        private async void OnMainWindowLoaded(object sender, EventArgs eventArgs)
         {
             Debug.Initialize();
+            await _cache.Initialization;
             ReplayAutoSaver.SpawnAutoSaveReplaysTask(_properties.RA3ReplayFolderPath);
             var token = _cancelLoadReplays.ResetAndGetToken(CancellationToken.None);
-            await _taskQueue.Enqueue(() => LoadReplays(null, token), token);
+            _ = _taskQueue.Enqueue(() => LoadReplays(null, token), token);
+            
+            var wantUsePlugin = true;
+            try
+            {
+                wantUsePlugin = await Plugin.LoadPlayerIdentityPlugin(_playerIdentity);
+            }
+            catch (Exception e)
+            {
+                Debug.Instance.DebugMessage += $"Failed to load plugin: {e}";
+                MessageBox.Show(this, $"插件加载失败：{e.Message}");
+            }
+
+            const string permissionKey = "questionAsked";
+            if (!wantUsePlugin && _cache.GetOrDefault(permissionKey, false) is not true)
+            {
+                _cache.Set(permissionKey, true);
+                var sb = new StringWriter();
+                sb.WriteLine("要不要自动检查更新呢？");
+                sb.WriteLine("之后也可以在“关于”窗口里，设置自动更新的选项");
+                var choice = MessageBox.Show(this, sb.ToString(), App.Name, MessageBoxButton.YesNo);
+                _cache.Set(UpdateChecker.CheckForUpdatesKey, choice is MessageBoxResult.Yes);
+                await _cache.Save();
+            }
+
+            _ = UpdateChecker.CheckForUpdates(_cache).ContinueWith(t => Dispatcher.InvokeAsync(() =>
+            {
+                var updateData = t.Result;
+                if (updateData.IsNewVersion())
+                {
+                    var about = new About(_cache, updateData)
+                    {
+                        Owner = this
+                    };
+                    about.ShowDialog();
+                }
+            }));
         }
 
         private async Task LoadReplays(string? nextSelected, CancellationToken cancelToken)
@@ -318,6 +355,22 @@ namespace AnotherReplayReader
         {
             var token = _cancelLoadReplays.ResetAndGetToken(CancellationToken.None);
             await _taskQueue.Enqueue(() => LoadReplays(null, token), token);
+            var text = _replayFolderPathBox.Text;
+            const string assemblyMagic = "!DreamSign";
+            const string jsonMagic = "!FantasySeal";
+            switch (_replayFolderPathBox.Text)
+            {
+                case "!SpellCard":
+                    _replayDetailsBox.Text = $"{assemblyMagic}\r\n";
+                    _replayDetailsBox.Text += $"{jsonMagic}\r\n";
+                    break;
+                case assemblyMagic:
+                    Plugin.Sign();
+                    break;
+                case jsonMagic:
+                    UpdateChecker.Sign();
+                    break;
+            }
         }
 
         private async void OnReplaySelectionChanged(object sender, EventArgs e)
@@ -334,7 +387,10 @@ namespace AnotherReplayReader
 
         private void OnAboutButtonClick(object sender, RoutedEventArgs e)
         {
-            var aboutWindow = new About();
+            var aboutWindow = new About(_cache)
+            {
+                Owner = this
+            };
             aboutWindow.ShowDialog();
         }
 
@@ -348,7 +404,7 @@ namespace AnotherReplayReader
                     InitialDirectory = _properties.ReplayFolderPath,
                 };
 
-                var result = openFileDialog.ShowDialog();
+                var result = openFileDialog.ShowDialog(this);
                 if (result == true)
                 {
                     var fileName = openFileDialog.FileName;
@@ -364,7 +420,10 @@ namespace AnotherReplayReader
 
         private void OnDetailsButtonClick(object sender, RoutedEventArgs e)
         {
-            var detailsWindow = new ApmWindow(_properties.CurrentReplay!, _playerIdentity);
+            var detailsWindow = new ApmWindow(_properties.CurrentReplay!, _playerIdentity)
+            {
+                Owner = this
+            };
             detailsWindow.ShowDialog();
         }
 
@@ -399,7 +458,7 @@ namespace AnotherReplayReader
             }
             catch (Exception exception)
             {
-                MessageBox.Show($"无法修复录像：\r\n{exception}");
+                MessageBox.Show(this, $"无法修复录像：\r\n{exception}");
             }
 
             var token = _cancelLoadReplays.ResetAndGetToken(CancellationToken.None);