public async Task <CompleteOrderWithCreditCardCommandResult> Handle(CompleteOrderWithCreditCardCommand request, CancellationToken cancellationToken)
{
var addProductsToBasketResponse = await _basketService.AddProductsToBasketAsync(new AddProductsToBasketRequestDto
{
BasketItems = request.BasketItems.Select(basketItem => new BasketItemDto
{
Sku = basketItem.Sku,
Quantity = basketItem.Quantity,
RelatedItem = basketItem.RelatedItem != null ? new BasketItemDto
{
Sku = basketItem.RelatedItem.Sku,
Quantity = basketItem.RelatedItem.Quantity
} : null
})
}, cancellationToken);
if (addProductsToBasketResponse?.Basket == null)
{
return new CompleteOrderWithCreditCardCommandResult
{
ValidationState = ValidationState.UnProcessable,
Messages = new List <MessageContract>
{
new MessageContract
{
Code = CompleteOrderWithCreditCardApplicationErrorCodes.ECOWCC001,
Type = MessageType.Error
}
}
}
}
;
if (!addProductsToBasketResponse.Basket.Items.Any())
{
return new CompleteOrderWithCreditCardCommandResult
{
ValidationState = ValidationState.UnProcessable,
Messages = new List <MessageContract>
{
new MessageContract
{
Code = CompleteOrderWithCreditCardApplicationErrorCodes.ECOWCC002,
Type = MessageType.Error
}
}
}
}
;
if (addProductsToBasketResponse.Basket.Price != request.Amount)
{
return(new CompleteOrderWithCreditCardCommandResult
{
ValidationState = ValidationState.NotAcceptable,
Messages = new List <MessageContract>
{
new MessageContract
{
Code = CompleteOrderWithCreditCardApplicationErrorCodes.ECOWCC003,
Type = MessageType.Error
}
}
});
}
var payment = Payment.Load(new PaymentDomainDto
{
Amount = request.Amount
});
payment.SetPaymentOptionAsCreditCard(new CreditCardPaymentOptionDomainDto
{
ContactType = (CreditCardContactType)request.CreditCardContactType
});
var createOrderResponse = await _orderService.CreateOrderAsync(new CreateOrderRequest
{
Basket = addProductsToBasketResponse.Basket,
Payment = payment
}, cancellationToken);
if (createOrderResponse.Order == null)
{
return new CompleteOrderWithCreditCardCommandResult
{
ValidationState = ValidationState.PreconditionFailed,
Messages = new List <MessageContract>
{
new MessageContract
{
Code = CompleteOrderWithCreditCardApplicationErrorCodes.ECOWCC004,
Type = MessageType.Error
}
}
}
}
;
return(new CompleteOrderWithCreditCardCommandResult
{
Order = new OrderWithCreditCardContract
{
Amount = createOrderResponse.Order.Payment.Amount,
ContactType =
(CreditCardContactTypeContract)((CreditCardPaymentOption)createOrderResponse.Order
.Payment.PaymentOption).ContactType,
OrderItems =
_mapper.Map <IEnumerable <BasketItem>, IEnumerable <OrderItemContract> >(createOrderResponse
.Order.Basket.Items)
}
});
}
}
}
