public Order FindOrder(int id)
{
Order order = null;
if (id > 0)
{
using (var db = eCommerce.Accessors.EntityFramework.eCommerceDbContext.Create())
{
EntityFramework.Order model = db.Orders.Find(id);
if (model != null)
{
order = DTOMapper.MapOrder(model);
var orderItemModels = from ol in db.OrderLines where ol.OrderId == id select ol;
var orderLines = new List <OrderLine>();
foreach (var cim in orderItemModels)
{
var orderLine = DTOMapper.Map <OrderLine>(cim);
orderLines.Add(orderLine);
}
order.OrderLines = orderLines.ToArray();
}
}
}
return(order);
}
public Order SaveOrder(int catalogId, Order order)
{
if (order == null)
{
throw new ArgumentNullException("order");
}
if (order.OrderLines == null || order.OrderLines.Length == 0)
{
throw new ArgumentException("OrderLines must have at least 1 item.");
}
if (order.BillingAddress == null)
{
throw new ArgumentException("BillingAddress must not be null.");
}
EntityFramework.Order model = null;
using (var db = eCommerce.Accessors.EntityFramework.eCommerceDbContext.Create())
{
var isNewOrder = false;
if (order.Id > 0)
{
model = db.Orders.Find(order.Id);
}
else
{
isNewOrder = true;
model = new EntityFramework.Order();
db.Orders.Add(model);
}
DTOMapper.MapOrder(order, model);
DTOMapper.MapBilling(order.BillingAddress, model);
if (order.ShippingAddress != null)
{
DTOMapper.MapShipping(order.ShippingAddress, model);
}
else
{
DTOMapper.MapShipping(new Address(), model); // copy a blank address
}
model.SellerId = Context.SellerId;
model.CatalogId = catalogId;
db.SaveChanges();
// NOTE: For now, We are intentionally not allowing edits/adds of order lines for existing orders
if (isNewOrder)
{
foreach (var line in order.OrderLines)
{
var orderLineModel = new EntityFramework.OrderLine()
{
OrderId = model.Id,
ExtendedPrice = line.ExtendedPrice,
ProductId = line.ProductId,
Quantity = line.Quantity,
UnitPrice = line.UnitPrice,
ProductName = line.ProductName
};
db.OrderLines.Add(orderLineModel);
db.SaveChanges();
}
}
}
return(FindOrder(model.Id));
}
