public int Add(Order order)
{
var books = _bookRepository.GetAllAvailable();
var orderBooks = books.Where(x => order.OrderBooks.Any(y => y.BookId == x.Id)).ToList();
var orderDto = new OrderDto()
{
BuyerId = order.BuyerId,
Comment = order.Comment,
OrderDateTime = order.OrderDateTime,
OrderStatusId = order.OrderStatusId,
SellerId = order.SellerId,
SummaryPrice = orderBooks.Sum(x => x.Price * order.OrderBooks.FirstOrDefault(y => y.BookId == x.Id).Count)
};
var orderId = _orderRepository.Add(orderDto);
foreach (var orderBook in order.OrderBooks)
{
_orderRepository.AddOrderBook(orderId, orderBook.BookId, orderBook.Count);
var goodDto = _goodRepository.GetGoodByBookId(orderBook.BookId);
goodDto.Count = goodDto.Count - orderBook.Count;
_goodRepository.UpdateGood(goodDto);
}
return(orderId);
}