public string UploadTrack(UploadTrackDto trackDto)
{
var uploader = _userRepository.GetByName(trackDto.UploaderUserName);
var track = _trackFactory.Produce(trackDto);
track.Uploader = uploader;
var existingUrlIds = _trackRepository.GetTrackTitles(uploader.Id);
track.UrlId = UrlIdGenerator.Generate(track.Title, existingUrlIds);
_trackRepository.Create(track);
return(track.UrlId);
}
public Track Produce(UploadTrackDto trackDto)
{
if (trackDto == null)
{
throw new ArgumentNullException(nameof(trackDto));
}
if (string.IsNullOrEmpty(trackDto.Title))
{
throw new ArgumentException(nameof(trackDto.Title));
}
return(new Track
{
Title = trackDto.Title,
Description = trackDto.Description,
Artwork = trackDto.Artwork,
YearReleased = trackDto.YearReleased
});
}
public ActionResult Upload(UploadTrackViewModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var trackDto = new UploadTrackDto
{
Title = model.Title,
Description = model.Description,
Artwork = model.Artwork,
YearReleased = model.YearReleased,
UploaderUserName = User.Identity.Name
};
var trackId = _trackServices.UploadTrack(trackDto);
return(RedirectToAction("Track", "User", new { username = User.Identity.Name, id = trackId }));
}
