public async Task PlayYoutubeVideo([Remainder] string videoUrl)
{
var channel = (Context.Message.Author as IGuildUser)?.VoiceChannel;
if (channel == null)
{
await ReplyAsync("You must be in a voice channel to use this command!");
return;
}
if (videoUrl.Equals("skip")) // redirection for skip command
{
await SkipVideo();
return;
}
// get guild and video id
var guild = Context.Guild.Id.ToString();
string videoid = YouTubeService.getID(videoUrl);
videoid = videoid.Remove(videoid.Length - 1);
if (!queues.ContainsKey(guild)) // check if a queue has already been made for this session
{
queues[guild] = new Queue <string>();
}
List <int> duration;
string name;
if (videoDatabase.cache.ContainsKey(videoid)) // check if our video store has the video so we can save time
{
name = videoDatabase.cache[videoid].name;
duration = videoDatabase.cache[videoid].duration;
}
else // not in video store
{
name = YouTubeService.getName(videoUrl).TrimEnd('\n');
duration = YouTubeService.getDuration(videoUrl);
YouTubeObject newVideo = new YouTubeObject();
newVideo.name = name;
newVideo.duration = duration;
videoDatabase.cache.Add(videoid, newVideo);
datbaseChanged = true;
}
if (duration.Count > 1)
{
if (duration.Count > 2)
{
ReplyAsync("Videos longer than 7 minutes are prohibited!");
}
if (duration[0] > 7 && duration[1] > 0)
{
ReplyAsync("Videos longer than 7 minutes are prohibited!");
}
}
queues[guild].Enqueue(videoUrl);
ReplyAsync("Added `" + name + "` to queue!");
if (audioLocks.ContainsKey(guild) && audioLocks[guild].Equals(true)) // check if we are actively playing a video
{
return;
}
audioLocks[guild] = true;
try
{
var audioClient = await channel.ConnectAsync();
while (queues[guild].Count > 0)
{
var nextVideoUrl = queues[guild].Dequeue();
videoid = YouTubeService.getID(nextVideoUrl).TrimEnd('\n');
if (!File.Exists(Environment.CurrentDirectory + "\\cache\\" + videoid + ".mp3"))
{
var status = YouTubeService.getVideo(nextVideoUrl, videoid, guild);
}
await ReplyAsync("Now playing: `" + videoDatabase.cache[videoid].name + "`");
await PlayAudio(audioClient, Environment.CurrentDirectory + "\\cache\\" + videoid + ".mp3");
}
audioLocks[guild] = false;
audioClient.StopAsync();
}
catch (Exception e)
{
audioLocks[guild] = false;
await ReplyAsync(e.Message);
}
}
