public async Task <BotResponseCode> TryAddTrackToPlaylist(UpdateDto updateDto)
{
if (string.IsNullOrEmpty(updateDto.ParsedTrackId))
{
return(BotResponseCode.NoAction);
}
var existingTrackInPlaylist = await _trackRepository.Get(updateDto.ParsedTrackId, updateDto.Chat.PlaylistId);
// Check if the track already exists in the playlist.
if (existingTrackInPlaylist != null)
{
string text;
if (existingTrackInPlaylist.State == TrackState.RemovedByDownvotes)
{
text = $"This track was previously posted, but it was downvoted and removed from the {_spotifyLinkHelper.GetMarkdownLinkToPlaylist(updateDto.Chat.PlaylistId, "playlist")}.";
}
else
{
text = $"This track is already added to the {_spotifyLinkHelper.GetMarkdownLinkToPlaylist(updateDto.Chat.PlaylistId, "playlist")}!";
}
await _sendMessageService.SendTextMessage(updateDto.Chat.Id, text);
return(BotResponseCode.TrackAlreadyExists);
}
var spotifyClient = await _spotifyClientFactory.Create(updateDto.Chat.AdminUserId);
// We can't continue if we can't use the spotify api.
if (spotifyClient == null)
{
await _sendMessageService.SendTextMessage(updateDto.Chat.Id, "Spoti-bot is not authorized to add this track to the Spotify playlist.");
return(BotResponseCode.NoAction);
}
// Get the track from the spotify api.
var newTrack = await _spotifyClientService.GetTrack(spotifyClient, updateDto.ParsedTrackId);
if (newTrack == null)
{
await _sendMessageService.SendTextMessage(updateDto.Chat.Id, $"Track not found in Spotify api :(");
return(BotResponseCode.NoAction);
}
await AddTrack(spotifyClient, updateDto.ParsedUser, newTrack, updateDto.Chat.PlaylistId);
// Reply that the message has been added successfully.
await SendReplyMessage(updateDto, newTrack);
// Add the track to my queue.
await _spotifyClientService.AddToQueue(spotifyClient, newTrack);
return(BotResponseCode.TrackAddedToPlaylist);
}