def cart_add(request, product_id=None):
cart = Cart(request)
product = get_object_or_404(Product, id=product_id)
form = CardAddProductForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
cart.add(product=product,
quantity=cd['quantity'],
update_quantity=cd['update'])
print(cart)
return redirect('cart:cart_detail')
def card_add(request, product_id):
cart = Cart(request)
product = get_object_or_404(Product, id=product_id)
form_cart = CardAddProductForm(request.POST)
if form_cart.is_valid():
cd = form_cart.cleaned_data
if product.product_stock < cd['count_product']:
messages.add_message(
request, messages.INFO,
'Извините на складе только %d штук' % product.product_stock)
return redirect('cart:cart_detail')
cart.add_product(product=product,
count_product=cd['count_product'],
update_count=cd['update_product'])
return redirect('cart:cart_detail')
def cart_detail(request):
cart = Cart(request)
for item in cart:
item['update_quantity_form'] = CardAddProductForm(
initial={
'quantity': item['quantity'],
'update': True
})
return render(request, 'cart/cart_detail.html', {'cart': cart})
def product_detail(request, id=None):
product = Product.objects.get(pk=id)
cart_product_form = CardAddProductForm()
return render(request,
'mystore/product_detail.html',
context={
'product': product,
'cart_product_form': cart_product_form
})
def cart_detail(request):
cart = Cart(request)
for item in cart:
item['update_count_form'] = CardAddProductForm(
initial={
'count_product': item['count_product'],
'update_product': True
})
return render(request, 'cart/cart_detail.html')
def get_product(request, id):
cart_product_form = CardAddProductForm()
data = {
'product': get_object_or_404(Product, id=id),
'comments': Comment.objects.filter(comment_product_id=id),
'cart_product_form': cart_product_form,
}
data.update(csrf(request))
return render(request, 'product/product.html', data)
def product_detail(request: HttpRequest, pid, slug):
product = get_object_or_404(Product, pk=pid, slug=slug, available=True)
cart_product_form = CardAddProductForm()
r = Recommender()
recommended_products = r.suggest_products_for([product], 4)
context = {
'product': product,
'cart_product_form': cart_product_form,
'recommended_products': recommended_products,
}
return render(request, 'shop/product/detail.html', context)