public async Task <Order> CreateOrderAsync(string buyerEmail, int deliveryMethodId, string basketId, Address shippingAddress)
{
//get basket from repo
var basket = await _basketRepo.GetBasketAsync(basketId);
//get item from product repo
var items = new List <OrderItem>();
foreach (var item in basket.Items)
{
var productItem = await _unitOfWork.Repository <Product>().GetByIdAsync(item.Id);
var itemOrdered = new ProductItemOredered(productItem.Id, productItem.Name, productItem.PictureUrl);
var orderItem = new OrderItem(itemOrdered, productItem.Price, item.Quantity);
items.Add(orderItem);
}
//get delivery method from repo
var deliveryMethod = await _unitOfWork.Repository <DeliveryMethod>().GetByIdAsync(deliveryMethodId);
// calc subtotal
var subtotal = items.Sum(item => item.Price * item.Quantity);
//create order
var order = new Order(items, buyerEmail, shippingAddress, deliveryMethod, subtotal);
_unitOfWork.Repository <Order>().Add(order);
//TO DO: save to db
var result = await _unitOfWork.Complete();
if (result <= 0)
{
return(null);
}
//delete basket
await _basketRepo.DeleteBasketAsync(basketId);
//return order
return(order);
}
public OrderItem(ProductItemOredered itemOredered, decimal price, int quantity)
{
ItemOredered = itemOredered;
Price = price;
Quantity = quantity;
}
