public async Task <ActionResult> DeleteAsync(int id)
        {
            //try
            //{
            var artist = await _supervisor.GetArtistByIdAsync(id);

            if (artist == null)
            {
                return(NotFound(new ErrorResource("Artist not found")));
            }

            var result = await _supervisor.DeleteArtistAsync(id);

            if (!result.Success)
            {
                return(BadRequest(new ErrorResource(result.Message)));
            }

            var artistResource = _mapper.Map <Artist, ArtistResource>(result.Artist);

            return(Ok(artistResource));

            //}
            //catch (Exception ex)
            //{
            //return StatusCode(500, ex);
            //}
        }