// GET: Receipts/Details/5
public IActionResult Details(int?id)
{
if (id == null)
{
return(NotFound());
}
var receipt = _receiptManager.GetReceiptByID(id.Value);
if (receipt == null)
{
return(NotFound());
}
var orderID = receipt.OrderID;
var order = _orderManager.GetOrderByID(orderID);
var viewModel = new ReceiptDetailsViewModel();
viewModel.Receipt = receipt;
viewModel.Order = order;
return(View(viewModel));
}