public async Task <OrderAggregate> CreateOrderAsync(string buyerEmail, string basketId)
{
// get basket from the repo
var basket = await _basketRepo.GetBasketAsync(basketId);
// get items from the product repo
var items = new List <MenuItem>();
foreach (var item in basket.Items)
{
var productItem = await _unitOfWork.Repository <Menu>().GetByIdAsync(item.Id);
var itemOrdered = new MenuItemOrdered(productItem.Id, productItem.FoodFirst, productItem.Day, productItem.Month, productItem.Year, item.SchoolName, item.DinnerTime);
var orderItem = new MenuItem(itemOrdered, productItem.Price);
items.Add(orderItem);
}
// calc subtotal
var subtotal = items.Sum(item => item.Price);
// check to see if order exists
var spec = new OrderByPaymentIntentIdSpecification(basket.PaymentIntentId);
var existingOrder = await _unitOfWork.Repository <OrderAggregate>().GetEntityWithSpec(spec);
if (existingOrder != null)
{
_unitOfWork.Repository <OrderAggregate>().Delete(existingOrder);
await _paymentService.CreateOrUpdatePaymentIntent(basket.PaymentIntentId);
}
// create order
var order = new OrderAggregate(items, subtotal, buyerEmail, basket.PaymentIntentId);
_unitOfWork.Repository <OrderAggregate>().Add(order);
// save to db
var result = await _unitOfWork.Complete();
if (result <= 0)
{
return(null);
}
// return order
return(order);
}
public MenuItem(MenuItemOrdered menuOrdered, decimal price)
{
MenuOrdered = menuOrdered;
Price = price;
}
