/// <summary>
/// Imports playlist (uploads) items from youtube to redis
/// </summary>
/// <returns></returns>
public async Task ImportUploadsPlaylistItems(IEnumerable<ChannelDto> channels)
{
_eventLog.Log("Importing uploads");
var playlists = new PlaylistsServiceImporter(_task).GetUploadsPlaylist(channels.Select(x => x.RelatedPlaylists.UploadsId));
await ImportPlaylistItems(playlists);
_eventLog.Log("Finished importing uploads");
}
/// <summary>
/// Imports playlists from youtube to redis
/// </summary>
/// <param name="channels"></param>
/// <returns></returns>
public async Task<IEnumerable<PlaylistDto>> ImportPlaylists(List<ChannelDto> channels)
{
return await Task.Run<IEnumerable<PlaylistDto>>(() =>
{
_eventLog.Log("Importing playlists");
var playlists = new PlaylistsServiceImporter(_task).GetPlaylists(channels.Select(x => x.Id));
foreach (var channel in channels)
{
channel.PlaylistsIds = playlists.Where(playlist => channel.Id == playlist.ChannelId)
.OrderByDescending(x => x.PublishedAt)
.Select(playlist => playlist.Id).ToList();
}
var channelService = new ChannelsService();
channelService.SetChannels(channels);
_eventLog.Log("Finished importing playlists");
return playlists;
}, _taskCancellationToken);
}