def cart_detail(request):
cart = Cart(request)
product = get_object_or_404(Product, id=1)
for item in cart:
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'override': True,
})
coupon_apply_form = CouponApllyForm()
r = Recommender()
cart_products = [item['product'] for item in cart]
if cart:
recommended_products = r.suggest_products_for(cart_products,
max_results=4)
else:
product = get_object_or_404(Product, id=1)
cart_products = [product]
recommended_products = r.suggest_products_for(cart_products,
max_results=4)
return render(
request, 'cart/detail.html', {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request):
cart = Cart(request)
for item in cart:
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'override': True
})
coupon_apply_form = CouponApplyForm()
try:
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products,
max_results=4)
except redis.exceptions.ConnectionError as e:
logger.error(f"Attention {e}")
recommended_products = None
return render(
request, 'cart/detail.html', {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request):
cart = Cart(request)
for item in cart:
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'override': True
})
coupon_apply_form = CouponApplyForm()
r = Recommender()
cart_products = [item['product'] for item in cart]
print(cart_products)
print(type(cart_products))
# prints "[<Product: Afternoon>]"
# prints "[<Product: Afternoon>, <Product: Apple & Elderflower>]"
# type = <class 'list'>
recommended_products = r.suggest_products_for(cart_products, max_results=4)
return render(
request, 'cart/detail.html', {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request):
"""
view for cart details
:param request:
:return:
"""
cart = Cart(request)
for item in cart:
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'override': True
}
)
coupon_apply_form = CouponApplyForm()
r = Recommender()
# Getting the product from cart items in the cart.
# Each item in the cart has a product
cart_products = [item['product'] for item in cart]
# Passing the products to the recommendation engine
recommended_products = r.suggest_products_for(cart_products, max_results=4)
return render(request,
'cart/detail.html',
{
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request):
cart = Cart(request)
categories = Category.objects.all()
for item in cart:
item["update_quantity_form"] = CartAddSingleProductForm(
initial={
"quantity": item["quantity"],
"override": True
})
coupon_apply_form = CouponApplyForm()
r = Recommender()
if len(cart) != 0:
cart_products = [item["product"] for item in cart]
recommended_products = r.suggest_products_for(cart_products,
max_results=4)
else:
recommended_products = 0
return render(
request,
"cart/detail.html",
{
"categories": categories,
"cart": cart,
"coupon_apply_form": coupon_apply_form,
"recommended_products": recommended_products,
},
)
def cart_detail(request):
"""
"""
cart = Cart(request)
for item in cart:
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'update': True
})
coupon_apply_form = CouponApplyForm()
recmdr = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = recmdr.suggest_products_for(cart_products,
max_results=4)
return render(
request, 'cart/detail.html', {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request):
cart = Cart(request)
r = Recommender()
cart_products = [item['product'] for item in cart]
r.products_bought([item['product'] for item in cart])
recommended_products = r.suggest_products_for(cart_products , max_results = 4)
return render(request, 'cart/details.html', {'cart': cart , 'recommended_products': recommended_products})
def cart_detail(request):
cart = Cart(request)
for item in cart:
item['update_quantity_form'] = CartAddProductsForm(initial={'quantity': item['quantity'],
'update': True})
coupon_apply_form = CouponApplyForm()
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products, max_results=4)
return render(request, 'cart/detail.html', {'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products})
def cart_view(request):
cart = Cart(request)
products = [item['product'] for item in cart]
if products:
r = Recommender()
recommended_products = r.suggest_products_for(products)
else:
recommended_products = None
return render(request, 'cart/cart.html',
{'recommended_products': recommended_products})
def product_detail(request, product_id, slug):
product = get_object_or_404(Product, id=product_id, slug=slug, available=True)
cart_product_form = CartAddProductForm()
r = Recommender()
recommended_products = r.suggest_products_for([product], 4)
return render(request, 'shop/product/detail.html',
{'product': product,
'cart_product_form': cart_product_form,
'recommended_products': recommended_products})
def get_context_data(self, **kwargs):
"""
Add product to cart.
Suggest products for this product [[recommender.py#suggest_products_for]].
"""
context = super().get_context_data(**kwargs)
product = super().get_object()
r = Recommender()
context['cart_product_form'] = CartAddProductForm()
context['recommended_products'] = r.suggest_products_for([product], 4)
return context
def product_detail(request, id, slug):
product = get_object_or_404(Product, id=id, slug=slug, available=True)
form = DetailProduct
r = Recommender()
recommended_products = r.suggest_products_for([product], 4)
context = {
'product': product,
'form': form,
'recommended_products': recommended_products
}
template = 'products_detail.html'
return render(request, template, context)
def cart_detail(request):
cart = Cart(request)
for item in cart:
item['update_quantity_form'] = CartAddProductForm(
initial={'quantity': item['quantity'],
'update': True})
# will see about coupons
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products, max_results=4)
return render(request,
'cart/detail.html',
{'cart': cart,
'recommended_products': recommended_products})
def cart_detail(request):
cart = Cart(request)
# allow users change quantity on the cart detail page
for item in cart:
item['update_quantity_form'] = CartAddProductForm(initial={
'quantity': item['quantity'],
'override': True})
coupon_apply_form = CouponApplyForm()
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products,max_results=4)
return render(request, 'cart/detail.html', {'cart': cart, 'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request):
cart = Cart(request)
for item in cart:
item["update_quantity_form"] = CartAddProductForm(
initial={
"quantity": item["quantity"],
"update": True
})
coupon_apply_form = CouponApplyForm()
recommender = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = recommender.suggest_products_for(cart_products, 4)
return render(
request,
"cart/detail.html",
{
"cart": cart,
"coupon_apply_form": coupon_apply_form
},
)
def cart_detail(request):
cart = Cart(request)
# this loop make a edit field form for each item in cart
# it sets override True to use cart add method to update it
for item in cart:
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'override': True
})
coupon_apply_form = CouponApplyForm()
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products, max_results=4)
return render(
request, 'cart/detail.html', {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def get(self, request):
template_name = 'cart/detail.html'
cart = Cart(request)
for item in cart:
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'update': True
})
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products,
max_results=4)
ctx = {
'cart': cart,
'recommended_product': recommended_products,
}
return render(request, template_name, ctx)
def cart_detail(request):
cart = Cart(request)
for item in cart:
# dodaj do dict każdego elementu podane pole
# czyli teraz dict posiada pole formy, którą można wyświetlić w widoku
# tutaj nie ma przesyłania formy!
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'update': True
})
coupon_apply_form = CouponApplyForm()
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products, max_results=4)
# web_pdb.set_trace()
return render(
request, 'cart/detail.html', {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request: HttpRequest):
cart = Cart(request)
for item in cart:
item: CartItemDetail
item['update_quantity_form'] = CardAddProductForm(
initial={
'quantity': item['quantity'],
'override': True,
})
coupon_apply_form = CouponApplyForm()
r = Recommender()
recommended_products = r.suggest_products_for(item['product']
for item in cart)
context = {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products,
}
return render(request, 'cart/detail.html', context)
def cart_detail(request):
"""Обработчик для страницы списка товаров, добавленных в корзину"""
cart = Cart(request)
# Изменение количества товаров
for item in cart:
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'update': True
})
coupon_apply_form = CouponApplyForm()
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products, max_results=4)
return render(
request, 'cart/detail.html', {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request):
cart = Cart(request)
for item in cart:
# create an 'update_quantity_form' for all objects in d cart, then set their values to initial value
item['update_quantity_form'] = CartUpdateProductForm(
initial={
'quantity': item['quantity'],
'update': True
})
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products, max_results=4)
coupon_apply_form = CouponApplyForm()
return render(
request, 'cart/detail.html', {
'cart': cart,
'html_title': 'My Shopping Cart',
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request):
cart = Cart(request)
for item in cart:
item["update_quantity_form"] = CartAddProductForm(
initial={
"quantity": item["quantity"],
"override": True
})
coupon_apply_form = CouponApplyForm()
r = Recommender()
cart_products = [item["product"] for item in cart]
recommended_products = r.suggest_products_for(cart_products, max_results=4)
return render(
request,
"cart/detail.html",
{
"cart": cart,
"coupon_apply_form": coupon_apply_form,
"recommended_products": recommended_products,
},
)
def cart_detail(request):
cart = Cart(request)
# updating quantity of product in the cart
for item in cart:
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'override': True
})
coupon_apply_form = CouponApplyForm()
r = Recommender()
cart_products = [item['product'] for item in cart]
print(cart_products)
recommended_products = r.suggest_products_for(cart_products,
max_results=3)
if coupon_apply_form is None:
return render(request, 'cart/detail.html', {'cart': cart})
return render(
request, 'cart/detail.html', {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request):
'''
method for showing details of the cart
'''
cart = Cart(request)
for item in cart:
item['update_quantity_form'] = CarAddProductForm(
initial={
'quantity': item['quantity'],
'override': True
})
coupon_apply_form = CouponApplyForm()
# recommendation in the cart
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products, max_result=4)
return render(
request, 'cart/details.html', {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
def cart_detail(request):
cart = Cart(request)
# create an instance of CartAddProductForm for each item in the cart to allow
# changing product quantities.
for item in cart:
# You initialize the form with the current item quantity and set the override field to True so that when you submit the form to the cart_
# add view, the current quantity is replaced with the new one.
item['update_quantity_form'] = CartAddProductForm(
initial={
'quantity': item['quantity'],
'override': True
})
coupon_apply_form = CouponApplyForm()
r = Recommender()
cart_products = [item['product'] for item in cart]
recommended_products = r.suggest_products_for(cart_products,
max_results=4)
return render(
request, 'cart/detail.html', {
'cart': cart,
'coupon_apply_form': coupon_apply_form,
'recommended_products': recommended_products
})
