feat: 落地 V1 全部源码 — WebSocket 通知 + 应用内历史查看

17 个源文件 + .gitignore + 默认 config.json 模板,严格按方案文档第 6 节实现。用户核心场景: - Windows 接收 Gotify 通知(WS /stream → AppNotificationBuilder) - 应用内查看历史消息(打开 MainWindow 触发 GetRecentMessagesAsync,实时通过 MessageReceived 事件追加) - 列表条目双击打开 extras.client::notification.click.url 关键变更点: - GotifyMessage.Extras 类型由 Dictionary<string,object> 改为 Dictionary<string,JsonElement>,避免 System.Text.Json 反序列化时丢失嵌套结构 - 新增 HistoryConfig.ViewerLimit(默认 50,UI 硬上限 200) - GotifyApiService.GetRecentMessagesAsync:since=0 拉最近 N 条,OrderByDescending(Id) 保证顺序 - GotifyWebSocketService 新增 MessageReceived 事件,MainWindow 用 Dispatcher.Invoke 切回 UI 线程追加 - NotificationService.AddArgument('url=...') 透传 click URL 给 OnNotificationInvoked - MainWindow.xaml 增加 ListView + 刷新按钮,使用 ObservableCollection<GotifyMessage> - 默认 config.json 用 https://gotify.example.com 占位 URL,ClientToken 留空,首启动自动写入 %LOCALAPPDATA% 依赖:Microsoft.WindowsAppSDK 2.4.0(方案文档固定版本)。构建:本机 .NET 8 SDK 未安装,build 待用户在装好 SDK 后执行: dotnet restore && dotnet build -c Release
2026-09-06 18:44:55 +08:00
parent 4b7f3a383c
commit c2f44767a6
19 changed files with 1401 additions and 2 deletions
@@ -0,0 +1,147 @@
+using System.Diagnostics;
+using System.Windows;
+using Microsoft.Windows.AppNotifications;
+
+namespace WindowsGotify;
+
+public partial class App : Application
+{
+    private static Mutex? _mutex;
+    private Services.ConfigService? _configService;
+    private Services.Logger? _logger;
+    private Services.StateService? _stateService;
+    private Services.GotifyApiService? _apiService;
+    private Services.GotifyWebSocketService? _webSocketService;
+    private Services.NotificationService? _notificationService;
+    private Tray.TrayIconService? _trayService;
+    private MainWindow? _mainWindow;
+
+    protected override async void OnStartup(StartupEventArgs e)
+    {
+        base.OnStartup(e);
+
+        _mutex = new Mutex(true, "WindowsGotifyAgent-SingleInstance", out bool createdNew);
+        if (!createdNew)
+        {
+            Shutdown();
+            return;
+        }
+
+        _logger = new Services.Logger();
+        _configService = new Services.ConfigService(_logger);
+        var config = await _configService.LoadAsync();
+
+        _stateService = new Services.StateService(_logger);
+        _apiService = new Services.GotifyApiService(config, _logger);
+        _notificationService = new Services.NotificationService(config, _logger);
+
+        try
+        {
+            // NotificationInvoked 必须在 Register 之前注册。
+            AppNotificationManager.Default.NotificationInvoked += OnNotificationInvoked;
+            AppNotificationManager.Default.Register();
+            _logger.Info("Windows App SDK notification manager registered.");
+        }
+        catch (Exception ex)
+        {
+            _logger.Error("Notification registration failed.", ex);
+        }
+
+        _mainWindow = new MainWindow();
+        _mainWindow.Hide();
+
+        _trayService = new Tray.TrayIconService(
+            onShowSettings: () => _mainWindow.ShowFromTray(),
+            onTest: async () => await SendTestNotificationAsync(),
+            onReconnect: () => _webSocketService?.RequestReconnect(),
+            onExit: () => Shutdown()
+        );
+
+        _webSocketService = new Services.GotifyWebSocketService(
+            config,
+            _logger,
+            _stateService,
+            _apiService,
+            _notificationService,
+            status => _trayService.SetStatus(status));
+
+        _mainWindow.Initialize(
+            config,
+            _configService,
+            _logger,
+            _trayService,
+            _webSocketService,
+            _apiService);
+
+        if (config.Startup.Enabled)
+        {
+            Utils.StartupManager.EnableCurrentUserStartup(_logger);
+        }
+
+        await _webSocketService.StartAsync();
+    }
+
+    private async Task SendTestNotificationAsync()
+    {
+        if (_notificationService is null)
+            return;
+
+        await _notificationService.ShowAsync(
+            new Models.GotifyMessage
+            {
+                Id = 0,
+                AppId = 0,
+                Message = "Windows Gotify Agent 测试通知。",
+                Title = "Gotify 测试",
+                Priority = 5,
+                Date = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds()
+            });
+    }
+
+    private void OnNotificationInvoked(
+        AppNotificationManager sender,
+        AppNotificationActivatedEventArgs args)
+    {
+        Dispatcher.Invoke(() =>
+        {
+            try
+            {
+                var arguments = args.Arguments;
+                if (arguments.StartsWith("url=", StringComparison.OrdinalIgnoreCase))
+                {
+                    var url = Uri.UnescapeDataString(arguments[4..]);
+                    Process.Start(new ProcessStartInfo
+                    {
+                        FileName = url,
+                        UseShellExecute = true
+                    });
+                }
+                else
+                {
+                    _mainWindow?.ShowFromTray();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger?.Error("Notification invocation failed.", ex);
+            }
+        });
+    }
+
+    protected override void OnExit(ExitEventArgs e)
+    {
+        try
+        {
+            _webSocketService?.Stop();
+            _trayService?.Dispose();
+            AppNotificationManager.Default.Unregister();
+            AppNotificationManager.Default.NotificationInvoked -= OnNotificationInvoked;
+        }
+        catch (Exception ex)
+        {
+            _logger?.Error("Application cleanup failed.", ex);
+        }
+
+        base.OnExit(e);
+    }
+}