public async Task <ActionResult <Pagination <PartToReturnDto> > > GetPaginatedParts(
[FromQuery] PartsSpecParams partsParams)
{
var spec = new PartsSpecification(partsParams);
var countSpec = new PartsForCountSpecification(partsParams);
var totalItems = await _partsRepo.CountAsync(countSpec);
var parts = await _partsRepo.ListAsync(spec);
var data = _mapper.Map <IReadOnlyList <Part>, IReadOnlyList <PartToReturnDto> >(parts);
return(Ok(new Pagination <PartToReturnDto>(partsParams.PageIndex,
partsParams.pageSize, totalItems, data)));
}
public async Task <Order> CreateOrderAsync(string buyerEmail, int deliveryMethodId, string basketId,
string shippingAddress)
{
// get basket from repo
var basket = await _basketRepo.GetBasketAsync(basketId);
// get items from the product and part repo
var items = new List <OrderItem>();
foreach (var item in basket.ProductItems)
{
var spec = new ProductWithPhotosSpecification(item.Id);
var productItem = await _unitOfWork.Repository <Product>().GetEntityWithSpecAsync(spec);
var itemOrdered = new ItemOrdered(productItem.Id, productItem.Name,
productItem.Photos.FirstOrDefault(x => x.IsMain).Url);
var orderItem = new OrderItem(itemOrdered, productItem.Price, item.Quantity);
items.Add(orderItem);
}
foreach (var item in basket.PartItems)
{
var spec = new PartsSpecification(item.Id);
var partItem = await _unitOfWork.Repository <Part>().GetEntityWithSpecAsync(spec);
var itemOrdered = new ItemOrdered(partItem.Id, partItem.Name,
partItem.Photos.FirstOrDefault(x => x.IsMain).Url);
var orderItem = new OrderItem(itemOrdered, partItem.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 orderSpec = new OrderByPaymentIntentIdSpecification(basket.PaymentIntentId);
var exisitingOrder = await _unitOfWork.Repository <Order>().GetEntityWithSpecAsync(orderSpec);
if (exisitingOrder != null)
{
_unitOfWork.Repository <Order>().Delete(exisitingOrder);
await _paymentService.CreateOrUpdatePaymentIntent(basket.PaymentIntentId);
}
// create order
var order = new Order(items, buyerEmail, shippingAddress, deliveryMethod, subtotal,
basket.PaymentIntentId);
_unitOfWork.Repository <Order>().Add(order);
// TODO: save to db
var result = await _unitOfWork.Complete();
if (result <= 0)
{
return(null);
}
// return order
return(order);
}
