public async Task <Order> CreateOrderAsync(string buyerEmail, int deliveryMethodId, string basketId, Address shippingAddress)
{
// get basket from the repo
// var basket = await _basketRepo.GetBasketAsync(basketId);
var apiPath = _config.GetSection("APIPaths:BasketService").Value + "?id=" + basketId;
var basket = await InvokeBasketService.GetCustomerBasketAsync(apiPath);
// get items from the product repo
var items = new List <OrderItem>();
var apiPathProduct = _config.GetSection("APIPaths:ProductService").Value; // + "/" + item.Id;
foreach (var item in basket.Items)
{
//var productItem = await _unitOfWork.Repository<Product>().GetByIdAsync(item.Id);
apiPathProduct = apiPathProduct + "/" + item.Id;
var productItem = await InvokeProductService.GetProductAsync(apiPathProduct);
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(deliveryMethodId);
// 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);
if (existingOrder != null)
{
_unitOfWork.Repository <Order>().Delete(existingOrder);
await _paymentService.CreateOrUpdatePaymentIntent(basket.PaymentIntentId);
}
// create order
var order = new Order(items, buyerEmail, shippingAddress, deliveryMethod, subtotal, basket.PaymentIntentId);
_unitOfWork.Repository <Order>().Add(order);
// save to db
var result = await _unitOfWork.Complete();
if (result <= 0)
{
return(null);
}
// return order
return(order);
}
public async Task <CustomerBasket> CreateOrUpdatePaymentIntent(string basketId)
{
StripeConfiguration.ApiKey = _config["StripePrivateKey"];
// var basket = await _basketRepository.GetBasketAsync(basketId);
var apiPathBasket = _config.GetSection("APIPaths:BasketService").Value + "?id=" + basketId;
var basket = await InvokeBasketService.GetCustomerBasketAsync(apiPathBasket);
if (basket == null)
{
return(null);
}
var shippingPrice = 0m;
if (basket.DeliveryMethodId.HasValue)
{
var deliveryMethod = await _unitOfWork.Repository <DeliveryMethod>()
.GetByIdAsync((int)basket.DeliveryMethodId);
shippingPrice = deliveryMethod.Price;
}
foreach (var item in basket.Items)
{
// var productItem = await _unitOfWork.Repository<Product>().GetByIdAsync(item.Id);
var apiPathProduct = _config.GetSection("APIPaths:ProductService").Value + "/" + item.Id;
var productItem = await InvokeProductService.GetProductAsync(apiPathProduct);
if (item.Price != productItem.Price)
{
item.Price = productItem.Price;
}
}
var service = new PaymentIntentService();
PaymentIntent intent;
if (string.IsNullOrEmpty(basket.PaymentIntentId))
{
var options = new PaymentIntentCreateOptions
{
Amount = (long)basket.Items.Sum(i => i.Quantity * (i.Price * 100)) + (long)shippingPrice * 100,
Currency = "usd",
PaymentMethodTypes = new List <string> {
"card"
}
};
intent = await service.CreateAsync(options);
basket.PaymentIntentId = intent.Id;
basket.ClientSecret = intent.ClientSecret;
}
else
{
var options = new PaymentIntentUpdateOptions
{
Amount = (long)basket.Items.Sum(i => i.Quantity * (i.Price * 100)) + (long)shippingPrice * 100
};
await service.UpdateAsync(basket.PaymentIntentId, options);
}
// await _basketRepository.UpdateBasketAsync(basket);
await InvokeBasketService.UpdateCustomerBasketAsync(_config.GetSection("APIPaths:BasketService").Value, basket);
return(basket);
}
