public IdentityRole FindById(int roleId)
{
var constraints = new QueryConstraints <IdentityRole>()
.Where(x => x.Id == roleId);
return(queryRepository.SingleOrDefault(constraints));
}
public Task <User> FindByIdAsync(int userId)
{
if (userId == 0)
{
throw new ArgumentNullException("userID", "must not be null.");
}
var constraints = new QueryConstraints <User>()
.IncludePath(u => u.Roles)
.Where(x => x.Id == userId);
return(Task.FromResult(queryRepository.SingleOrDefault(constraints)));
}