public PurchaseProductResponse PurchaseProduct(PurchaseProductRequest productPurchaseRequest)
{
PurchaseProductResponse purchaseProductResponse = new PurchaseProductResponse();
try
{
if (_messageRepository.IsUniqueRequest(productPurchaseRequest.CorrelationId))
{
Product product = _productRepository.FindBy(Guid.Parse(productPurchaseRequest.ProductId));
if (product != null)
{
ProductPurchase productPurchase = null;
if (product.ReservationIdValid(Guid.Parse(productPurchaseRequest.ReservationId)))
{
productPurchase = product.ConfirmPurchaseWith(Guid.Parse(productPurchaseRequest.ReservationId));
_productRepository.Save(product);
purchaseProductResponse.ProductId = productPurchase.Product.ID.ToString();
purchaseProductResponse.PurchaseId = productPurchase.Id.ToString();
purchaseProductResponse.ProductQuantity = productPurchase.ProductQuantity;
purchaseProductResponse.ProductName = productPurchase.Product.Name;
}
else
{
throw new ResourceNotFoundException(string.Concat("Invalid or expired reservation id: ", productPurchaseRequest.ReservationId));
}
_messageRepository.SaveResponse<PurchaseProductResponse>(productPurchaseRequest.CorrelationId, purchaseProductResponse);
}
else
{
throw new ResourceNotFoundException(string.Concat("No product with id ", productPurchaseRequest.ProductId, ", was found."));
}
}
else
{
purchaseProductResponse = _messageRepository.RetrieveResponseFor<PurchaseProductResponse>(productPurchaseRequest.CorrelationId);
}
}
catch (Exception ex)
{
purchaseProductResponse.Exception = ex;
}
return purchaseProductResponse;
}
public HttpResponseMessage Post(PurchaseProductRequest purchaseProductRequest)
{
purchaseProductRequest.CorrelationId = purchaseProductRequest.ReservationId;
ServiceResponseBase response = _productService.PurchaseProduct(purchaseProductRequest);
return Request.BuildResponse(response);
}
