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" +
$"实际开播时间: {DateTimeExtensions.TimestampToDateTime(body.ActualStartTime).AddHours(8):yyyy-MM-dd HH:mm:ss}")
.GetAwaiter().GetResult();
}
catch (Exception ex)
{
LogHelper.Error("Cannot send message.", true, ex);
}
}
}
}
LiveList.Add(body.VtuberName, body.LiveLink);
VtuberBeginYoutubeLiveEvent?.Invoke(body);
}
}
private void YoutubeLiveCheckTimer(IEnumerable <VtuberEntity> vtubers)
{
var threadPool = new SimpleThreadPool()
{
MaxThread = 20
};
foreach (var vtuber in vtubers.Where(v => !string.IsNullOrEmpty(v.YoutubeChannelId)))
{
threadPool.Actions.Enqueue(() =>
{
if (!LastCheckYoutubeLiveStatus.ContainsKey(vtuber))
{
LastCheckYoutubeLiveStatus.Add(vtuber, new YoutubeVideo());
}
var onLive = YoutubeApi.NowLive(vtuber.YoutubeChannelId).GetAwaiter().GetResult();
if (onLive)
{
var channelInfo = YoutubeApi.GetYoutubeChannelAsync(vtuber.YoutubeChannelId).GetAwaiter().GetResult();
if (!LastCheckYoutubeLiveStatus[vtuber].IsLive || channelInfo.LiveVideoId != LastCheckYoutubeLiveStatus[vtuber].VideoId)
{
var live = YoutubeApi.GetYoutubeVideoAsync(channelInfo.LiveVideoId).GetAwaiter().GetResult();
if (!live.IsLive)
{
return;
}
if (!LastCheckYoutubeLiveStatus[vtuber].IsLive)
{
LastCheckYoutubeLiveStatus[vtuber] = live;
var recorder = new YoutubeLiveChatRecorder(live.LiveDetails.LiveChatId, vtuber, live.VideoId)
{
VtuberList = vtubers.ToList()
};
recorder.StartRecord();
recorder.LiveStoppedEvent += (id, sender) =>
{
LogHelper.Info($"{vtuber.OriginalName} 已停止直播，正在保存评论数据");
live = YoutubeApi.GetYoutubeVideoAsync(channelInfo.LiveVideoId).Retry(5).GetAwaiter().GetResult() ?? live;
var info = new YoutubeLiveInfo()
{
Title = live.Title,
Channel = live.ChannelId,
BeginTime = live.LiveDetails?.ActualStartTime ?? default(DateTime),
EndTime = live.LiveDetails?.ActualEndTime ?? DateTime.Now,
VideoId = live.VideoId
};
_youtubeLiveCollection.ReplaceOne(v => v.VideoId == live.VideoId, info,
new UpdateOptions()
{
IsUpsert = true
});
LogHelper.Info("保存完毕");
VtuberStoppedYoutubeLiveEvent?.Invoke(vtuber, live);
};
recorder.VtuberCommentedEvent += (author, message, sender) => VtuberCommentedYoutubeLiveEvent?.Invoke(author, sender.Vtuber, message, live);
VtuberBeginYoutubeLiveEvent?.Invoke(vtuber, live);
}
}
}
if (!onLive)
{
LastCheckYoutubeLiveStatus[vtuber] = new YoutubeVideo();
}
});
}
threadPool.Run();
}