public ICollection <Models.BridgeModel.ArtistSongModel> RandomArtistToSong(ICollection <SongModel> songs, ICollection <ArtistModel> artists)
{
ICollection <Models.BridgeModel.ArtistSongModel> ret = new List <Models.BridgeModel.ArtistSongModel>();
for (int i = 0; i < songs.Count; i++)
{
int randomNumArtists = random.Next(1, 3);
for (int j = 0; j < randomNumArtists; j++)
{
Models.BridgeModel.ArtistSongModel temp = new Models.BridgeModel.ArtistSongModel();
temp.SongId = songs.ElementAt(i).SongId;
int rand = random.Next(0, artists.Count);
temp.UserId = artists.ElementAt(rand).UserId;
if (!CheckIfArtistAlreadyHaveSong(temp.UserId, temp.SongId))
{
ret.Add(temp);
dbContext.Add(temp);
}
}
}
dbContext.SaveChanges();
return(ret);
}
public async Task <IActionResult> Create([Bind("SongId,SongName,Genre,ReleaseDate")] SongModel songModel, IFormFile songImagePath, IFormFile songPath)
{
if (ModelState.IsValid)
{
songModel.SongPath = FileHelper.SaveFile(songPath, "songs", songPath.FileName);
songModel.AddedDate = DateTime.UtcNow;
songModel.SongImagePath = FileHelper.SaveFile(songImagePath, "images", songImagePath.FileName);
_context.Add(songModel);
//adds the created song to the current artist according to the session
int id = HttpContext.Session.GetInt32(SessionConsts.UserId).Value;
Models.BridgeModel.ArtistSongModel temp = new Models.BridgeModel.ArtistSongModel();
temp.SongId = songModel.SongId;
temp.UserId = id;
_context.Add(temp);
await _context.SaveChangesAsync();
FacebookModel facebookModel = new FacebookModel();
await facebookModel.Post(string.Format("A new song has been added to the site -> {0}", songModel.SongName));
return(RedirectToAction(nameof(Display)));
}
return(View(songModel));
}
