def update(request, cart, variant_id):
if not request.is_ajax():
return redirect('cart:index')
variant = get_object_or_404(ProductVariant, pk=variant_id)
discounts = request.discounts
status = None
form = ReplaceCartLineForm(request.POST,
cart=cart,
variant=variant,
discounts=discounts)
if form.is_valid():
form.save()
response = {'productId': variant_id, 'subtotal': 0, 'total': 0}
updated_line = cart.get_line(form.cart_line.variant)
if updated_line:
response['subtotal'] = currencyfmt(
updated_line.get_total(discounts=discounts).gross,
updated_line.get_total(discounts=discounts).currency)
if cart:
cart_total = cart.get_total(discounts=discounts)
response['total'] = currencyfmt(cart_total.gross,
cart_total.currency)
local_cart_total = to_local_currency(cart_total, request.currency)
if local_cart_total:
response['localTotal'] = currencyfmt(local_cart_total.gross,
local_cart_total.currency)
status = 200
elif request.POST is not None:
response = {'error': form.errors}
status = 400
return JsonResponse(response, status=status)
def prepare_line_data(line):
product_class = line.variant.product.product_class
attributes = product_class.variant_attributes.all()
first_image = line.variant.get_first_image()
price_per_item = line.get_price_per_item(discounts=request.discounts)
line_total = line.get_total(discounts=request.discounts)
return {
'variant':
line.variant.name,
'quantity':
line.quantity,
'attributes':
line.variant.display_variant(attributes),
'image':
first_image.url if first_image else None,
'price_per_item':
currencyfmt(price_per_item.gross, price_per_item.currency),
'line_total':
currencyfmt(line_total.gross, line_total.currency),
'update_url':
reverse('cart:update-line', kwargs={'variant_id':
line.variant_id}),
'variant_url':
line.variant.get_absolute_url()
}
def index(request, product_id=None):
if product_id is not None:
product_id = int(product_id)
cart = Cart.for_session_cart(request.cart, discounts=request.discounts)
if contains_unavailable_products(cart):
msg = _("Sorry. We don't have that many items in stock. " "Quantity was set to maximum available for now.")
messages.warning(request, msg)
remove_unavailable_products(cart)
for line in cart:
data = None
if line.product.pk == product_id:
data = request.POST
initial = {"quantity": line.get_quantity()}
form = ReplaceCartLineForm(data, cart=cart, product=line.product, initial=initial)
line.form = form
if form.is_valid():
form.save()
if request.is_ajax():
response = {
"product_id": line.product.pk,
"subtotal": currencyfmt(line.get_total().gross, line.get_total().currency),
"total": 0,
}
if cart:
response["total"] = currencyfmt(cart.get_total().gross, cart.get_total().currency)
return JsonResponse(response)
return redirect("cart:index")
elif data is not None:
if request.is_ajax():
response = {"error": form.errors}
return JsonResponse(response, status=400)
cart_partitioner = cart.partition()
return TemplateResponse(request, "cart/index.html", {"cart": cart_partitioner})
def update(request, cart, variant_id):
if not request.is_ajax():
return redirect('cart:index')
variant = get_object_or_404(ProductVariant, pk=variant_id)
discounts = request.discounts
status = None
form = ReplaceCartLineForm(request.POST, cart=cart, variant=variant,
discounts=discounts)
if form.is_valid():
form.save()
response = {'productId': variant_id,
'subtotal': 0,
'total': 0}
updated_line = cart.get_line(form.cart_line.variant)
if updated_line:
response['subtotal'] = currencyfmt(
updated_line.get_total(discounts=discounts).gross,
updated_line.get_total(discounts=discounts).currency)
if cart:
cart_total = cart.get_total(discounts=discounts)
response['total'] = currencyfmt(
cart_total.gross,
cart_total.currency)
local_cart_total = to_local_currency(cart_total, request.currency)
if local_cart_total:
response['localTotal'] = currencyfmt(
local_cart_total.gross,
local_cart_total.currency)
status = 200
elif request.POST is not None:
response = {'error': form.errors}
status = 400
return JsonResponse(response, status=status)
def summary(request, cart):
def prepare_line_data(line):
product_class = line.variant.product.product_class
attributes = product_class.variant_attributes.all()
first_image = line.variant.get_first_image()
price_per_item = line.get_price_per_item(discounts=request.discounts)
line_total = line.get_total(discounts=request.discounts)
return {
'product': line.variant.product,
'variant': line.variant.name,
'quantity': line.quantity,
'attributes': line.variant.display_variant(attributes),
'image': first_image,
'price_per_item': currencyfmt(
price_per_item.gross, price_per_item.currency),
'line_total': currencyfmt(line_total.gross, line_total.currency),
'update_url': reverse('cart:update-line',
kwargs={'variant_id': line.variant_id}),
'variant_url': line.variant.get_absolute_url()}
if cart.quantity == 0:
data = {'quantity': 0}
else:
cart_total = cart.get_total(discounts=request.discounts)
data = {
'quantity': cart.quantity,
'total': currencyfmt(cart_total.gross, cart_total.currency),
'lines': [prepare_line_data(line) for line in cart.lines.all()]}
return render(request, 'cart-dropdown.html', data)
def prepare_line_data(line):
product_class = line.variant.product.product_class
attributes = product_class.variant_attributes.all()
first_image = line.variant.get_first_image()
price_per_item = line.get_price_per_item(discounts=request.discounts)
line_total = line.get_total(discounts=request.discounts)
return {
'product': line.variant.product,
'variant': line.variant.name,
'quantity': line.quantity,
'attributes': line.variant.display_variant(attributes),
'image': first_image,
'price_per_item': currencyfmt(
price_per_item.gross, price_per_item.currency),
'line_total': currencyfmt(line_total.gross, line_total.currency),
'update_url': reverse('cart:update-line',
kwargs={'variant_id': line.variant_id}),
'variant_url': line.variant.get_absolute_url()}
def index(request, product_id=None):
if product_id is not None:
product_id = int(product_id)
cart = Cart.for_session_cart(request.cart, discounts=request.discounts)
if contains_unavailable_products(cart):
msg = _('Sorry. We don\'t have that many items in stock. '
'Quantity was set to maximum available for now.')
messages.warning(request, msg)
remove_unavailable_products(cart)
for line in cart:
data = None
if line.product.pk == product_id:
data = request.POST
initial = {'quantity': line.get_quantity()}
form = ReplaceCartLineForm(data,
cart=cart,
product=line.product,
initial=initial)
line.form = form
if form.is_valid():
form.save()
if request.is_ajax():
response = {
'productId':
line.product.pk,
'subtotal':
currencyfmt(line.get_total().gross,
line.get_total().currency),
'total':
0
}
if cart:
response['total'] = currencyfmt(cart.get_total().gross,
cart.get_total().currency)
return JsonResponse(response)
return redirect('cart:index')
elif data is not None:
if request.is_ajax():
response = {'error': form.errors}
return JsonResponse(response, status=400)
cart_partitioner = cart.partition()
return TemplateResponse(request, 'cart/index.html',
{'cart': cart_partitioner})
def test_cart_summary_page(client, product_in_stock, request_cart):
variant = product_in_stock.variants.get()
request_cart.add(variant, 1)
response = client.get('/cart/summary/')
assert response.status_code == 200
content = response.context
assert content['quantity'] == request_cart.quantity
cart_total = request_cart.get_total()
assert content['total'] == currencyfmt(
cart_total.gross, cart_total.currency)
assert len(content['lines']) == 1
cart_line = content['lines'][0]
assert cart_line['variant'] == variant.name
assert cart_line['quantity'] == 1
def test_cart_summary_page(client, product_in_stock, request_cart):
variant = product_in_stock.variants.get()
request_cart.add(variant, 1)
response = client.get('/cart/summary/')
assert response.status_code == 200
content = response.context
assert content['quantity'] == request_cart.quantity
cart_total = request_cart.get_total()
assert content['total'] == currencyfmt(cart_total.gross,
cart_total.currency)
assert len(content['lines']) == 1
cart_line = content['lines'][0]
assert cart_line['variant'] == variant.name
assert cart_line['quantity'] == 1
def index(request, product_id=None):
if product_id is not None:
product_id = int(product_id)
cart = Cart.for_session_cart(request.cart, discounts=request.discounts)
# if contains_unavailable_products(cart):
# msg = _('Sorry. We don\'t have that many items in stock. '
# 'Quantity was set to maximum available for now.')
# messages.warning(request, msg)
# remove_unavailable_products(cart)
for line in cart:
data = None
if line.product.pk == product_id:
data = request.POST
initial = {'quantity': line.get_quantity()}
form = ReplaceCartLineForm(data, cart=cart, product=line.product,
initial=initial)
line.form = form
if form.is_valid():
form.save()
if request.is_ajax():
response = {'product_id': line.product.pk,
'subtotal': currencyfmt(line.get_total().gross,
line.get_total().currency), 'total': 0}
if cart:
response['total'] = currencyfmt(
cart.get_total().gross, cart.get_total().currency)
return JsonResponse(response)
return redirect('cart:index')
elif data is not None:
if request.is_ajax():
response = {'error': form.errors}
return JsonResponse(response, status=400)
cart_partitioner = cart.partition()
return TemplateResponse(
request, 'cart/index.html', {
'cart': cart_partitioner})
def update(request, cart, variant_id):
if not request.is_ajax():
return redirect("cart:index")
variant = get_object_or_404(ProductVariant, pk=variant_id)
discounts = request.discounts
status = None
form = ReplaceCartLineForm(request.POST, cart=cart, variant=variant, discounts=discounts)
if form.is_valid():
form.save()
response = {"productId": variant_id, "subtotal": 0, "total": 0}
updated_line = cart.get_line(form.cart_line.variant)
if updated_line:
response["subtotal"] = currencyfmt(
updated_line.get_total(discounts=discounts).gross, updated_line.get_total(discounts=discounts).currency
)
if cart:
response["total"] = currencyfmt(
cart.get_total(discounts=discounts).gross, cart.get_total(discounts=discounts).currency
)
status = 200
elif request.POST is not None:
response = {"error": form.errors}
status = 400
return JsonResponse(response, status=status)
def summary(request, cart):
def prepare_line_data(line):
product_class = line.variant.product.product_class
attributes = product_class.variant_attributes.all()
first_image = line.variant.get_first_image()
price_per_item = line.get_price_per_item(discounts=request.discounts)
line_total = line.get_total(discounts=request.discounts)
return {
'product':
line.variant.product,
'variant':
line.variant.name,
'quantity':
line.quantity,
'attributes':
line.variant.display_variant(attributes),
'image':
first_image,
'price_per_item':
currencyfmt(price_per_item.gross, price_per_item.currency),
'line_total':
currencyfmt(line_total.gross, line_total.currency),
'update_url':
reverse('cart:update-line', kwargs={'variant_id':
line.variant_id}),
'variant_url':
line.variant.get_absolute_url()
}
if cart.quantity == 0:
data = {'quantity': 0}
else:
cart_total = cart.get_total(discounts=request.discounts)
data = {
'quantity': cart.quantity,
'total': currencyfmt(cart_total.gross, cart_total.currency),
'lines': [prepare_line_data(line) for line in cart.lines.all()]
}
return render(request, 'cart-dropdown.html', data)
def tax(price, html=False):
if html:
return format_price(price.tax, price.currency)
return currencyfmt(price.tax, price.currency)
def gross(price, html=False, normalize=False):
if html or normalize:
return format_price(price.gross, price.currency, html, normalize)
return currencyfmt(price.gross, price.currency)
def tax(price, html=False, normalize=False):
if html or normalize:
return format_price(price.tax, price.currency, html, normalize)
return currencyfmt(price.tax, price.currency)
def tax(price, html=False):
if html:
return format_price(price.tax, price.currency)
return currencyfmt(price.tax, price.currency)
def net(price, html=False):
if html:
return format_price(price.net, price.currency)
return currencyfmt(price.net, price.currency)
def net(price, html=False):
if html:
return format_price(price.net, price.currency)
return currencyfmt(price.net, price.currency)
def gross(price, html=False):
if html:
return format_price(price.gross, price.currency)
return currencyfmt(price.gross, price.currency)
def net(price):
return currencyfmt(price.net, price.currency)
def gross(price):
return currencyfmt(price.gross, price.currency)
def tax(price):
return currencyfmt(price.tax, price.currency)
