public int Add(CouponModel model)
{
var coupon = new Coupon
{
CouponCode = model.CouponCode,
Discount = model.Discount
};
db.Coupons.Add(coupon);
return(db.SaveChanges());
}
public int Update(CouponModel model)
{
var coupon = db.Coupons.FirstOrDefault(m => m.CouponId == model.CouponId);
if (coupon != null)
{
coupon.CouponCode = model.CouponCode;
coupon.Discount = model.Discount;
return(db.SaveChanges());
}
return(0);
}