/// <summary>
/// Adds Order Items to a Supplier Order
/// Level: Data
/// </summary>
/// <param name="OrderID">The Order ID</param>
/// <param name="myOrderItems">A Collection of OrderItem</param>
public void AddOrderItems(Guid OrderID, List<OrderItem> myOrderItems)
{
try
{
foreach (OrderItem myOrderItem in myOrderItems)
{
OrderProduct myProduct = new OrderProduct();
myProduct.OrderFK = OrderID;
myProduct.ProductFK = myOrderItem.Id;
myProduct.Quantity = myOrderItem.Quantity;
myProduct.Price = myOrderItem.Price;
Entities.AddToOrderProducts(myProduct);
IncreaseStockQuantity(myOrderItem.Id, myOrderItem.Quantity);
}
Entities.SaveChanges();
}
catch (Exception Exception)
{
throw Exception;
}
}
/// <summary>
/// Adds Order Items to A User Order
/// Level: Data
/// </summary>
/// <param name="OrderID">The Order ID</param>
/// <param name="myOrderItems">A collection of OrderItem</param>
/// <returns>True if Insufficient Stock</returns>
public bool AddUserOrderItems(Guid OrderID, List<OrderItem> myOrderItems)
{
try
{
bool StockQuantityMismatch = false;
foreach (OrderItem myOrderItem in myOrderItems)
{
OrderProduct myProduct = new OrderProduct();
myProduct.OrderFK = OrderID;
myProduct.ProductFK = myOrderItem.Id;
myProduct.Quantity = myOrderItem.Quantity;
myProduct.Price = myOrderItem.Price;
Entities.AddToOrderProducts(myProduct);
if (HasSufficientQuantity(myOrderItem.Id, myProduct.Quantity))
{
DecreaseStockQuantity(myOrderItem.Id, myOrderItem.Quantity);
}
else
{
StockQuantityMismatch = true;
}
}
Entities.SaveChanges();
return StockQuantityMismatch; //If Mismatch then Rollback and return false;
}
catch (Exception Exception)
{
throw Exception;
}
}
/// <summary>
/// Deprecated Method for adding a new object to the OrderProducts EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToOrderProducts(OrderProduct orderProduct)
{
base.AddObject("OrderProducts", orderProduct);
}
/// <summary>
/// Create a new OrderProduct object.
/// </summary>
/// <param name="orderFK">Initial value of the OrderFK property.</param>
/// <param name="productFK">Initial value of the ProductFK property.</param>
/// <param name="quantity">Initial value of the Quantity property.</param>
/// <param name="price">Initial value of the Price property.</param>
public static OrderProduct CreateOrderProduct(global::System.Guid orderFK, global::System.Guid productFK, global::System.Int32 quantity, global::System.Double price)
{
OrderProduct orderProduct = new OrderProduct();
orderProduct.OrderFK = orderFK;
orderProduct.ProductFK = productFK;
orderProduct.Quantity = quantity;
orderProduct.Price = price;
return orderProduct;
}
