public SavingStatus Create(Course_Units unit)
{
var existsUnit = Get(unit.Course_Id, unit.Name);
if (existsUnit != null)
{
return(SavingStatus.Exists);
}
_db.Course_Units.Add(unit);
int result = _db.SaveChanges();
if (result > 0)
{
return(SavingStatus.Saved);
}
return(SavingStatus.Error);
}
public int Update(Course_Units updatedCourse)
{
throw new NotImplementedException();
}
