def product_page(request, pk):
product = get_object_or_404(Product, pk=pk)
user = request.user
order = Order()
context = {
'product': product,
}
if request.method == 'POST':
order.product = product
order.user = user
order.total_cost = product.cost
order.delivery_date = datetime.datetime.now() + datetime.timedelta(
days=5)
order.save()
return render(request, 'product.html', context)
