public Task FillAudioList(FillAudioBody argument)
{
return(Task.Run(() =>
{
int startIndex = 0;
if (argument.Type != FillAudioType.AddMore)
{
TabPageBodies[argument.Index].PlayList.Clear();
switch (argument.Type)
{
case FillAudioType.UserAudio:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.Get(UserId: argument.UserId, AlbumId: argument.AlbumId, Count: AudioGetStep));
TabPageBodies[argument.Index].User = MainApi.User.Get(argument.UserId);
TabPageBodies[argument.Index].TotalAudios = MainApi.Audio.Count(argument.UserId);
TabPageBodies[argument.Index].AlbumList = MainApi.Audio.GetAlbums(argument.UserId).ToList();
break;
case FillAudioType.GroupAudio:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.GetGroup((long)argument.GroupId, AlbumId: argument.AlbumId, Count: AudioGetStep));
TabPageBodies[argument.Index].Group = MainApi.Group.GetById((long)argument.GroupId);
TabPageBodies[argument.Index].TotalAudios = MainApi.Audio.Count(0 - argument.GroupId);
TabPageBodies[argument.Index].AlbumList = MainApi.Audio.GetAlbums(0 - argument.GroupId).ToList();
break;
case FillAudioType.Search:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.Search(argument.SearchQuerry, out TabPageBodies[argument.Index].TotalAudios, (bool)argument.IsArtist, Count: AudioGetStep));
break;
case FillAudioType.Recommendation:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.GetRecommended(UserId: argument.UserId, Count: AudioGetStep));
break;
case FillAudioType.Popular:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.GetPopular(AudioGetStep));
break;
case FillAudioType.Playlist:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.Player.GetPlaylist());
break;
case FillAudioType.Cache:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.GetCache(Count: AudioGetStep));
TabPageBodies[argument.Index].TotalAudios = MainApi.Audio.CacheCount();
break;
}
TabPageBodies[argument.Index].LastAudioAction = argument;
}
else
{
startIndex = TabPageBodies[argument.Index].PlayList.Count;
var lastArgument = TabPageBodies[argument.Index].LastAudioAction;
switch (lastArgument.Type)
{
case FillAudioType.UserAudio:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.Get(lastArgument.UserId, lastArgument.AlbumId, AudioGetStep, startIndex));
break;
case FillAudioType.GroupAudio:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.GetGroup((long)lastArgument.GroupId, lastArgument.AlbumId, AudioGetStep, startIndex));
break;
case FillAudioType.Search:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.Search(lastArgument.SearchQuerry, (bool)lastArgument.IsArtist, AudioGetStep, startIndex));
break;
case FillAudioType.Recommendation:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.GetRecommended(UserId: argument.UserId, Count: AudioGetStep, Offset: startIndex));
break;
case FillAudioType.Popular:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.GetPopular(AudioGetStep, Offset: startIndex));
break;
case FillAudioType.Playlist:
break;
case FillAudioType.Cache:
TabPageBodies[argument.Index].PlayList.AddRange(MainApi.Audio.GetCache(Count: AudioGetStep, Offset: startIndex));
break;
}
}
var KnownBitrate = new Dictionary <int, string>();
for (int i = startIndex; i < TabPageBodies[argument.Index].PlayList.Count; i++)
{
var predicate = "{0} == {1} AND {2} == {3}";
var resp = MainApi.DB.Select(DBTable.AudioRate, string.Format(predicate, DBTable.AudioRate.Columns[1].Name, TabPageBodies[argument.Index].PlayList[i].Id, DBTable.AudioRate.Columns[2].Name, TabPageBodies[argument.Index].PlayList[i].OwnerId));
if (resp.Count > 0)
{
long rate = Convert.ToInt64((resp[0] as object[]).Last());
if (rate != 0)
{
KnownBitrate.Add(i, (rate * 8 / 1000 / TabPageBodies[argument.Index].PlayList[i].Duration) + "kb/s");
}
}
}
if (AudioListUpdater != null)
{
AudioListUpdater(this, new FillAudioListEventArgs(TabPageBodies[argument.Index], startIndex, KnownBitrate));
}
}));
}
public AudioTabPageBody()
{
LastAudioAction = new FillAudioBody();
PlayList = new List <VkNet.Model.Attachments.Audio>();
AlbumList = new List <VkNet.Model.AudioAlbum>();
}