public async Task <ActionResult <Order_Receipt> > CreateAsync([FromForm] Order_ReceiptCreateDto Order_ReceiptCreateDto)
{
try
{
var order = await service.Create(Order_ReceiptCreateDto);
if (order == null)
{
return(BadRequest("Out of quantity in stock"));
}
return(order);
}
catch (Exception error)
{
return(Conflict(error.Message));
}
}
public async Task <Order_Receipt> Create(Order_ReceiptCreateDto dto)
{
var delivery = await repository.context.DeliveryMethods.FirstOrDefaultAsync(x => x.Id == dto.DeliveryId);
var cart = await shoppingCartService.GetCartByUserName(dto.AccountId);
var items = cart.Items;
foreach (var item in items)
{
var book = await repository.context.Books.FirstOrDefaultAsync(x => x.Id == item.BookId);
if (book.QuantityInStock < item.Quantity)
{
return(null);
}
book.QuantityInStock = book.QuantityInStock - item.Quantity;
await repository.context.SaveChangesAsync();
}
var OrderItems = _mapper.Map <List <OrderItem> >(items);
decimal total = 0;
foreach (var item in items)
{
total = total + item.TotalPrice;
}
var entity = new Order_Receipt
{
FullName = dto.FullName,
Phone = dto.Phone,
Email = dto.Email,
AccountId = dto.AccountId,
CreatedAt = dto.CreatedAt,
OrderItems = OrderItems,
DeliveryMethod = delivery,
Status = OrderStatus.Paid,
TotalPrice = total + delivery.Price,
};
cart.ClearItems();
repository.Add(entity);
repository.context.SaveChanges();
return(entity);
}