public ActionResult DeleteMemberOrderDetail(int productDetailID, int memberOrderID)
{
MemberOrder memberOrder = _entities.MemberOrders.Single(a => a.ID == memberOrderID);
MemberOrderDetail memberOrderDetail = _entities.MemberOrderDetails.Single(a => a.ProductDetailID == productDetailID && a.MemberOrderID == memberOrderID && a.MemberOrder.OrderStatusID == 1);
decimal realPrice = GetProductPriceAfterDiscount(memberOrderDetail.ProductDetail.Product, memberOrderDetail.Quantity);
memberOrder.Price -= realPrice;
//float discount = 0;
//if (memberOrderDetail.ProductDetail.Product.ProductDiscounts.Any(a => a.DateTo >= DateTime.Today))
//{
// discount = memberOrderDetail.ProductDetail.Product.ProductDiscounts.Where(a => a.DateTo >= DateTime.Today).FirstOrDefault().Discount;
//}
//memberOrder.Price -= memberOrderDetail.Quantity * memberOrderDetail.ProductDetail.Product.UnitPrice * (1 - (decimal)discount);
_entities.DeleteObject(memberOrderDetail);
_entities.SaveChanges();
bool exist = _entities.MemberOrderDetails.Any(a => a.MemberOrderID == memberOrderID);
int productOrderID = memberOrder.ProductOrderID;
if (exist)
{
return(RedirectToAction("Details", new { memberOrderID = memberOrderID, orderStatusID = memberOrder.OrderStatusID }));
}
else
{
_entities.DeleteObject(memberOrder);
_entities.SaveChanges();
return(RedirectToAction("ProductList", new { productOrderID = productOrderID }));
}
}
public void AddToMemberOrderDetailForProduct(FormCollection collection, MemberOrder memberOrder, int productID)
{
string[] productQuantitys = collection.Get("Quantity").Split(',');
int j = 0;
decimal totalPrice = 0;
List <ProductDetail> productDetails = _entities.ProductDetails.Where(a => a.ProductID == productID && a.UpdateDate > SMCHSGManager.Controllers.ProductController.updateTime).ToList();
foreach (ProductDetail pd in productDetails)
{
if (!string.IsNullOrEmpty(productQuantitys[j]) && IsDigitString(productQuantitys[j]) && int.Parse(productQuantitys[j]) > 0)
{
MemberOrderDetail memberOrderDetail = new MemberOrderDetail();
memberOrderDetail.ProductDetail = pd;
memberOrderDetail.Quantity = short.Parse(productQuantitys[j]);
memberOrder.MemberOrderDetails.Add(memberOrderDetail);
float discount = 0;
if (pd.Product.ProductDiscounts.Any(a => a.DateTo >= DateTime.Today))
{
discount = pd.Product.ProductDiscounts.Where(a => a.DateTo >= DateTime.Today).FirstOrDefault().Discount;
}
if (discount != 0.3333f)
{
totalPrice += memberOrderDetail.ProductDetail.Product.UnitPrice * (1 - (decimal)discount) * memberOrderDetail.Quantity;
}
else
{
int backNos = memberOrderDetail.Quantity / 3;
totalPrice += memberOrderDetail.ProductDetail.Product.UnitPrice * (memberOrderDetail.Quantity - backNos);
}
}
j++;
}
if (totalPrice == 0)
{
ModelState.AddModelError("", "please input the quantity of product.");
}
else
{
memberOrder.Price += totalPrice;
memberOrder.CurrencyCode = memberOrder.MemberOrderDetails.FirstOrDefault().ProductDetail.Product.CurrencyCode;
}
}
