KennethCheng
c2f44767a6
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
67 lines
2.0 KiB
C#
67 lines
2.0 KiB
C#
using Microsoft.Windows.AppNotifications;
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using Microsoft.Windows.AppNotifications.Builder;
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using WindowsGotify.Models;
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namespace WindowsGotify.Services;
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public sealed class NotificationService
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{
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private readonly NotificationConfig _config;
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private readonly Logger _logger;
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public NotificationService(AppConfig config, Logger logger)
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{
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_config = config.Notification;
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_logger = logger;
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}
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public Task ShowAsync(GotifyMessage message)
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{
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if (!_config.Enabled)
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return Task.CompletedTask;
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try
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{
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var title = string.IsNullOrWhiteSpace(message.Title)
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? "Gotify"
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: message.Title.Trim();
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var body = message.Message ?? string.Empty;
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if (body.Length > _config.MaxMessageLength)
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{
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body = body[..Math.Max(0, _config.MaxMessageLength)] + "…";
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}
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var builder = new AppNotificationBuilder()
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.AddText(title)
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.AddText(body);
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if (_config.Sound)
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{
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builder.SetAudioEvent(
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message.Priority >= 8
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? AppNotificationSoundEvent.Alarm
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: AppNotificationSoundEvent.Default);
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}
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// 把 extras 里的 client::notification.click.url 透传给通知,让 App.OnNotificationInvoked 收到 url=...
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var clickUrl = message.ClickUrl;
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if (!string.IsNullOrWhiteSpace(clickUrl))
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{
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builder.AddArgument("url=" + Uri.EscapeDataString(clickUrl));
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}
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var notification = builder.BuildNotification();
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AppNotificationManager.Default.Show(notification);
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_logger.Info($"Notification shown. id={message.Id}, priority={message.Priority}, title={title}");
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}
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catch (Exception ex)
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{
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_logger.Error($"Notification display failed. id={message.Id}", ex);
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}
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return Task.CompletedTask;
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}
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}
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