public IActionResult SingerHasSheets(int singerId, int songId, string filter = "current")
{
var user = _userMapper.FindBy(u => u.UserName == User.Identity.Name).FirstOrDefault();
if (user == null || user.SingerId != singerId)
{
return(RedirectToAction("AccessDenied", "Account"));
}
var oldInfo = _sheetsInfoMapper.FindBy(si => si.SingerId == singerId && si.SongId == songId).FirstOrDefault();
if (oldInfo == null)
{
var info = new SingerSong
{
SingerId = singerId,
SongId = songId,
Status = SheetInfoType.HasCopy
};
_sheetsInfoMapper.Create(info);
}
else if (oldInfo.Status == SheetInfoType.Ordered || oldInfo.Status == SheetInfoType.NoCopy)
{
oldInfo.Status = SheetInfoType.HasCopy;
_sheetsInfoMapper.Update(oldInfo);
}
return(RedirectToAction("Index", "Songs", new { filter = filter }, "song" + (songId)));
}
public async Task AddSongForSingerAsync(string singerName, Song song)
{
var singer = GetSingerAsync(singerName, false).Result;
var singerSong = new SingerSong {
Singer = singer, Song = song
};
await _context.AddAsync(singerSong);
}