public async Task <OrderInfo> Create(NewOrder order)
{
var newOrder = new Order
{
CreateDate = DateTime.Now,
CreatorId = order.CreatorId,
Status = OrderStatus.New,
IsDeleted = false,
OrderItems = new List <OrderItem>()
};
newOrder.OrderCode = Guid.NewGuid().ToString();
_context.Orders.Add(newOrder);
await _context.SaveChangesAsync();
newOrder.OrderCode = await _codeGenerator.GenerateAsync(newOrder.Id);
await _context.SaveChangesAsync();
return(_mapper.Map <OrderInfo>(newOrder));
}