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 +1,66 @@
+using Microsoft.Windows.AppNotifications;
+using Microsoft.Windows.AppNotifications.Builder;
+using WindowsGotify.Models;
+
+namespace WindowsGotify.Services;
+
+public sealed class NotificationService
+{
+    private readonly NotificationConfig _config;
+    private readonly Logger _logger;
+
+    public NotificationService(AppConfig config, Logger logger)
+    {
+        _config = config.Notification;
+        _logger = logger;
+    }
+
+    public Task ShowAsync(GotifyMessage message)
+    {
+        if (!_config.Enabled)
+            return Task.CompletedTask;
+
+        try
+        {
+            var title = string.IsNullOrWhiteSpace(message.Title)
+                ? "Gotify"
+                : message.Title.Trim();
+
+            var body = message.Message ?? string.Empty;
+            if (body.Length > _config.MaxMessageLength)
+            {
+                body = body[..Math.Max(0, _config.MaxMessageLength)] + "…";
+            }
+
+            var builder = new AppNotificationBuilder()
+                .AddText(title)
+                .AddText(body);
+
+            if (_config.Sound)
+            {
+                builder.SetAudioEvent(
+                    message.Priority >= 8
+                        ? AppNotificationSoundEvent.Alarm
+                        : AppNotificationSoundEvent.Default);
+            }
+
+            // 把 extras 里的 client::notification.click.url 透传给通知,让 App.OnNotificationInvoked 收到 url=...
+            var clickUrl = message.ClickUrl;
+            if (!string.IsNullOrWhiteSpace(clickUrl))
+            {
+                builder.AddArgument("url=" + Uri.EscapeDataString(clickUrl));
+            }
+
+            var notification = builder.BuildNotification();
+            AppNotificationManager.Default.Show(notification);
+
+            _logger.Info($"Notification shown. id={message.Id}, priority={message.Priority}, title={title}");
+        }
+        catch (Exception ex)
+        {
+            _logger.Error($"Notification display failed. id={message.Id}", ex);
+        }
+
+        return Task.CompletedTask;
+    }
+}