public IActionResult YoutubeStopLiveCallback([FromBody] YoutubeLiveCallbackBody body)
{
new Thread(() =>
{
var videoId = body.LiveLink.Split('=').Last();
LogHelper.Info($"将在两个小时后开始爬取 {body.LiveTitle} ({videoId}) 的Live chat replay.");
Thread.Sleep(1000 * 60 * 60 * 2);
LogHelper.Info($"开始爬取 {body.LiveTitle} ({videoId}) 的Live chat replay.");
try
{
var replay = YoutubeApi.GetWebLiveChatReplayAsync(videoId).GetAwaiter().GetResult();
if (replay == null)
{
LogHelper.Info("获取失败.");
return;
}
Program.Database.GetCollection <YoutubeWebLiveChat>("youtube-web-live-chats").InsertMany(replay);
LogHelper.Info($"爬取完成，已保存 {replay.Count()} 条live chat.");
}
catch (Exception ex)
{
LogHelper.Error("出现异常", ex: ex);
}
})
{
IsBackground = true
}.Start();
return(Ok());
}
public void CallYoutubeStopLive(YoutubeLiveCallbackBody body)
{
if (LiveList.ContainsKey(body.VtuberName))
{
LiveList.Remove(body.VtuberName);
InsertEventLog($"[{DateTimeExtensions.TimestampToDateTime(body.ActualStartTime).AddHours(8):yyyy-MM-dd HH:mm:ss}] Vtuber [{body.VtuberName}] 停止直播");
VtuberStopYoutubeLiveEvent?.Invoke(body);
}
}
public async Task CallYoutubeStopLiveAsync(VtuberEntity vtuber, YoutubeVideo live)
{
using (var client = HttpClientExtensions.CreateClient())
{
var body = new YoutubeLiveCallbackBody()
{
VtuberName = vtuber.OriginalName,
LiveTitle = live.Title,
LiveLink = live.VideoLink,
ScheduledStartTime = live.LiveDetails.ScheduledStartTime.ToTimestamp(),
ActualStartTime = live.LiveDetails.ActualStartTime?.ToTimestamp() ?? DateTime.Now.ToTimestamp(),
ViewersCount = 0,
Sign = Sign
};
await client.PostJsonAsync(Url + "youtube/live/stop", body);
}
}
public void CallYoutubeBeginLive(YoutubeLiveCallbackBody body)
{
if (!LiveList.ContainsKey(body.VtuberName))
{
LogHelper.Info($"Vtuber [{body.VtuberName}] 已开始直播 {body.LiveLink} ({body.LiveTitle}) -{DateTimeExtensions.TimestampToDateTime(body.ActualStartTime).AddHours(8):yyyy-MM-dd HH:mm:ss}");
InsertEventLog($"[{DateTimeExtensions.TimestampToDateTime(body.ActualStartTime).AddHours(8):yyyy-MM-dd HH:mm:ss}] Vtuber [{body.VtuberName}] 开始直播 {body.LiveTitle} ({body.LiveLink})");
if (DateTime.Now - DateTimeExtensions.TimestampToDateTime(body.ActualStartTime).AddHours(8) <
TimeSpan.FromMinutes(10))
{
foreach (var vtuberBot in Bots)
{
var groups = vtuberBot.GetGroupsAsync().GetAwaiter().GetResult();
if (groups == null)
{
continue;
}
foreach (var groupInfo in groups)
{
var config = Config.DefaultConfig.GroupConfigs.FirstOrDefault(v => v.GroupId == groupInfo.GroupId)
?.PublishConfigs.FirstOrDefault(v => v.VtuberName == body.VtuberName);
if (config == null || !config.YoutubeBeginLive || LiveList.ContainsKey(body.VtuberName))
{
continue;
}
try
{
vtuberBot.GetSendingService().SendGroupMessageAsync(groupInfo.GroupId,
$"{body.VtuberName} 在 {DateTimeExtensions.TimestampToDateTime(body.ActualStartTime).AddHours(8):yyyy-MM-dd HH:mm:ss} 开始了直播 {body.LiveTitle}\r\n" +
$"链接: {body.LiveLink}\r\n当前观众数量: {body.ViewersCount}\r\n" +
$"原定开播时间: {DateTimeExtensions.TimestampToDateTime(body.ScheduledStartTime).AddHours(8):yyyy-MM-dd HH:mm:ss}\r\n" +
$"实际开播时间: {DateTimeExtensions.TimestampToDateTime(body.ActualStartTime).AddHours(8):yyyy-MM-dd HH:mm:ss}")
.GetAwaiter().GetResult();
}
catch (Exception ex)
{
LogHelper.Error("Cannot send message.", true, ex);
}
}
}
}
LiveList.Add(body.VtuberName, body.LiveLink);
VtuberBeginYoutubeLiveEvent?.Invoke(body);
}
}