public async Task <Result <PlaylistDto> > Handle(AddPlaylistCommand command, CancellationToken cancellationToken)
{
//Check if there is a global or guild playlist that has the same name.
if (await _context.Playlists.AnyAsync(playlist => (playlist.IsGlobal || playlist.GuildId == command.GuildId) && playlist.Name.ToLower() == command.Name.ToLower(), cancellationToken))
{
return(await Result <PlaylistDto> .FailAsync("There already is a playlist with the same name"));
}
if (command.GuildId != null)
{
var guild = await _context.Guilds.Include(x => x.GuildSetting).Include(x => x.GuildPlaylists).FirstOrDefaultAsync(guild => guild.Id == command.GuildId, cancellationToken);
if (guild == null)
{
return(await Result <PlaylistDto> .FailAsync("Guild not found"));
}
if (guild.GuildPlaylists.Count >= guild.GuildSetting.MaxPlaylists)
{
return(await Result <PlaylistDto> .FailAsync("Max playlists reached"));
}
}
var playlist = _mapper.Map <Playlist>(command);
await _context.Playlists.AddAsync(playlist, cancellationToken);
await _context.SaveChangesAsync(cancellationToken);
var dto = _mapper.Map <PlaylistDto>(playlist);
return((await Result <PlaylistDto> .SuccessAsync(dto, "Playlist created")) as Result <PlaylistDto>);
}
public async Task <IActionResult> CreatePlaylist([FromBody] AddPlaylistCommand command)
{
command.PlaylistId = Guid.NewGuid();
command.UserId = _accountService.UserId;
await _mediator.Send(command);
return(Ok());
}
public UserPlaylistViewModel()
{
this.PathSelector = new PathSelector();
this.PathSelector.SetPath(path => this._currenItem.Path = path);
_playListPersistence = new PlaylistRepository(SqlConnector.GetDefaultConnection());
_playListItemPersistence = new PlaylistItemRepository(SqlConnector.GetDefaultConnection());
_playlistCollection.Clear();
GetListsFromRepository();
AddItemCommand = new AddPlaylistCommand(this);
RemovePlaylist = new RemovePlaylist(this);
}
public async Task <IActionResult> Add(AddPlaylistCommand command)
{
return(Ok(await Mediator.Send(command)));
}
