// Cập nhật sô lượng sản phẩm theo đợt kiểm tra
public static CheckWarehouseDetail updateQuantity(UpdateQuantityModel data)
{
try
{
using (var con = new inventorymanagementEntities())
{
var product = con.CheckWarehouseDetails
.Where(x => x.CheckWarehouseID == data.checkID)
.Where(x => x.ProductSKU == data.sku)
.FirstOrDefault();
if (product != null)
{
product.QuantityNew = data.quantity;
product.ModifiedDate = data.updateDate;
product.ModifiedBy = data.staff;
con.SaveChanges();
}
return(product);
}
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// Computes the quantity of item on updating or adding item
/// </summary>
/// <param name="available">Current quantity available of item</param>
/// <param name="initialQuantity">Current quantity of already purchase / added item on transaction</param>
/// <param name="currentPurchaseQuantity">quantity that added to the purchase item</param>
/// <param name="unitPrice">amount to item</param>
/// <returns></returns>
public UpdateQuantityModel ComputeUpdateQuantity(int available, int initialQuantity, int currentPurchaseQuantity, double unitPrice)
{
var model = new UpdateQuantityModel();
//add operation
model.AvailableQuantity = available + initialQuantity - currentPurchaseQuantity;
model.TotalAmount = currentPurchaseQuantity * unitPrice;
return(model);
}
public IActionResult Update(UpdateQuantityModel model)
{
ShoppingCartDetail cartDetails = _shoppingCartProvider.GetDetail(GetCartSummary().Id);
ShoppingCartItem item = cartDetails.Items.Where(i => i.Id == model.ProductId).FirstOrDefault();
if (item != null)
{
cartDetails.Update(item.Id, model.Quantity);
}
return(RedirectToAction(nameof(Index)));
}
