public IActionResult Edit(int id)
{
var product = _productBo.GetById(id);
//var pro = _productBo.GetFirstWithInclude(p => p.ProductId == id, p => p.Category, p => p.Supplier, p =>p.OrderDetails);
ViewBag.Category = new SelectList(_categoryBo.GetAll(), "CategoryId", "CategoryName");
ViewBag.Supplier = new SelectList(_supplierBo.GetAll(), "SupplierId", "SupplierName");
return(View(product));
}
public void Payment(List <CartItem> carts, string customerId)
{
using (var unitOfWork = NewDbContext())
{
unitOfWork.BeginTransaction();
try
{
var order = new OrderModel
{
CustomerId = customerId,
OrderDate = DateTime.Now,
OrderStatus = OrderStatus.Open,
PaymentMethod = PaymentMethod.COD
};
var orderAdded = Insert(order, unitOfWork);
foreach (CartItem item in carts)
{
//tạo chi tiết
var orderDetail = new OrderDetailModel
{
OrderId = orderAdded.OrderId,
ProductId = item.ProductId,
Quantity = item.Quantity,
Price = item.Price
};
_orderDetailBo.Insert(orderDetail, unitOfWork);
//cập nhật đơn hàng
//var product = _productBo.GetFirstWithInclude(p => p.ProductId == item.ProductId,
// //params
// p => p.Supplier, p => p.Category);
var product = _productBo.GetById(unitOfWork, item.ProductId);
product.Quantity -= item.Quantity;
_productBo.Update(product, item.ProductId, unitOfWork);
}
unitOfWork.CommitTransaction();
}
catch (Exception ex)
{
unitOfWork.RollbackTransaction();
}
}
}
public void Payment(List <CartItem> carts, string customerId)
{
var newContext = _serviceProvider.GetRequiredService <IServiceScopeFactory>().CreateScope()
.ServiceProvider.GetRequiredService <MyDbContext>();
using (var unitOfWork = new UnitOfWork(newContext))
{
unitOfWork.BeginTransaction();
try
{
var order = new OrderModel
{
CustomerId = customerId,
OrderDate = DateTime.Now,
OrderStatus = OrderStatus.Open,
PaymentMethod = PaymentMethod.COD
};
var orderAdded = _orderBo.Insert(order, unitOfWork);
foreach (CartItem item in carts)
{
//tạo chi tiết
var orderDetail = new OrderDetailModel
{
OrderId = orderAdded.OrderId,
ProductId = item.ProductId,
Quantity = item.Quantity,
Price = item.Price
};
_orderDetailBo.Insert(orderDetail, unitOfWork);
var product = _productBo.GetById(unitOfWork, item.ProductId);
product.Quantity -= item.Quantity;
_productBo.Update(product, item.ProductId, unitOfWork);
}
unitOfWork.CommitTransaction();
}
catch (Exception ex)
{
unitOfWork.RollbackTransaction();
}
}
}
public IActionResult AddToCart(int productId, int quantity)
{
var carts = CartItems;
var cartItem = carts.SingleOrDefault(p => p.ProductId == productId);
if (cartItem != null)//đã có
{
cartItem.Quantity += quantity;
}
else
{
var hh = _productBo.GetById(productId);
cartItem = _mapper.Map <CartItem>(hh);
cartItem.Quantity = quantity;
carts.Add(cartItem);
}
HttpContext.Session.Set("GioHang", carts);
return(RedirectToAction("Index"));
}