public bool CheckIsCatagoryInUse(Catagory catagory)
{
IArtistDao dao = DALFactory.CreateArtistDao(database);
if (dao.findByProperty(typeof(Artist).GetProperty("Catagory"), catagory).Count() > 0)
{
return(true);
}
return(false);
}
public Task <bool> CheckEmailIsAvailable(string email, Artist artist)
{
return(Task <bool> .Run(() =>
{
IArtistDao dao = DALFactory.CreateArtistDao(database);
IList <Artist> artists = dao.findByProperty(typeof(Artist).GetProperty("Email"), email);
if (artists != null && artists.Count > 0)
{
if (artists.Count == 1 && artists.First().Id == artist.Id)
{
return true;
}
return false;
}
return true;
}));
}