public async Task <Order> UpdateOrderPaymentFailed(string paymentIntentId)
{
var spec = new OrderByPaymentIntentIdSpecification(paymentIntentId);
var order = await _unitOfWork.Repository <Order>().GetEntityWithSpec(spec.AsTracking());
if (order == null)
{
_logger.LogWarning($"UpdateOrderPaymentFailed: order == null for paymentIntentId:{paymentIntentId}");
return(null);
}
order.Status = OrderStatus.PaymentFailed;
await _unitOfWork.Complete();
return(order);
}
public async Task <Order> Handle(CreateOrderRequest req, CancellationToken cancellationToken)
{
Guard.Against.Null(req, nameof(req));
Guard.Against.Null(req.BasketId, nameof(req.BasketId));
Guard.Against.Null(req.BuyerEmail, nameof(req.BuyerEmail));
Guard.Against.Null(req.ShippingAddress, nameof(req.ShippingAddress));
Guard.Against.OutOfRange(req.DeliveryMethodId, nameof(req.DeliveryMethodId), 1, 4);
// get basket from the repo
var basket = await _basketRepo.GetBasketAsync(req.BasketId);
if (basket == null)
{
_logger.LogWarning($"basket == null for basketId:{req.BasketId}");
return(null);
}
// get items from the 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 ProductItemOrdered(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(req.DeliveryMethodId);
if (deliveryMethod == null)
{
_logger.LogWarning($"deliveryMethod == null for DeliveryMethodId:{req.DeliveryMethodId}");
return(null);
}
// calc subtotal
var subtotal = items.Sum(item => item.Price * item.Quantity);
// check to see if order exists
var spec = new OrderByPaymentIntentIdSpecification(basket.PaymentIntentId);
var existingOrder = await _unitOfWork.Repository <Order>().GetEntityWithSpec(spec.AsTracking());
if (existingOrder != null)
{
_logger.LogInformation($"existingOrder != null (orderId:{existingOrder.Id}) for PaymentIntentId:{basket.PaymentIntentId}");
_unitOfWork.Repository <Order>().Delete(existingOrder);
await _paymentService.CreateOrUpdatePaymentIntent(basket.PaymentIntentId);
}
var order = new Order(items, req.BuyerEmail, req.ShippingAddress, deliveryMethod, subtotal,
basket.PaymentIntentId);
_unitOfWork.Repository <Order>().Add(order);
// save to db
var result = await _unitOfWork.Complete();
if (result <= 0)
{
return(null);
}
//await _basketRepo.DeleteBasketAsync(req.BasketId);
return(order);
}