public bool Update(Stockpile model)
        {
            var dal = model.ToDAL();

            try
            {
                _db.Stockpile.Update(dal);
                _db.SaveChanges();
                return(true);
            }
            catch (Exception e)
            {
                return(false);
            }
        }
 public bool Delete(Stockpile model)
 {
     throw new NotImplementedException();
 }
 public Stockpile Create(Stockpile model)
 {
     throw new NotImplementedException();
 }