def cart_add():
product_id = request.args.get("product_id", type=int)
product = Product.first(id=product_id)
if not product:
return ""
Cart.add(product)
return render_update(
"cart/add.html",
counter=Cart.count(),
)
def cart_remove():
product_id = request.args.get("product_id", type=int)
product = Product.first(id=product_id)
if not product:
return ""
Cart.remove(product)
return render_update(
"cart/remove.html",
counter=Cart.count(),
cart_items=Cart.get_all(),
)