def get_licence_price(product_code):
product = get_product(product_code)
if product is None:
return 0.00
selector = Selector()
strategy = selector.strategy()
purchase_info = strategy.fetch_for_product(product=product)
return purchase_info.price.effective_price
def get_licence_price(product_title):
product = get_product(product_title)
if product is None:
return 0.00
selector = Selector()
strategy = selector.strategy()
purchase_info = strategy.fetch_for_product(product=product)
return purchase_info.price.effective_price
def is_licence_free(product_code):
product = get_product(product_code)
if product is None:
return True
selector = Selector()
strategy = selector.strategy()
purchase_info = strategy.fetch_for_product(product=product)
return purchase_info.price.effective_price == 0
def is_licence_free(product_title):
product = get_product(product_title)
if product is None:
return True
selector = Selector()
strategy = selector.strategy()
purchase_info = strategy.fetch_for_product(product=product)
return purchase_info.price.effective_price == 0
def get_context_data(self, **kwargs):
ctx = {}
ctx['summary'] = _("All products")
search_context = self.search_handler.get_search_context_data(
self.context_object_name)
ctx.update(search_context)
strategy = Selector().strategy()
available_products = []
for product in ctx['products']:
info = strategy.fetch_for_product(product)
if info.availability.is_available_to_buy:
available_products.append(product)
ctx['object_list'] = available_products
ctx['products'] = available_products
ctx['paginator'].count = len(available_products)
return ctx
def rent_price(self):
product = self.get_object()
strategy = Selector().strategy
purchace_info = strategy().fetch_for_product(product)
self.price = purchace_info.price.excl_tax
self.rent_price_1 = float(self.price) * 0.2
self.rent_price_6 = float(self.price) * 0.4
print self.rent_price_1
return self.rent_price_1, self.rent_price_6
def form_view(request, pk):
# if this is a POST request we need to process the form data
if request.method == 'POST':
obj = Product.objects.get(id=pk)
strategy = Selector().strategy()
stock = strategy.fetch_for_product(obj)
# data = {'product_quantity': obj.attr.MinQuantity}
# create a form instance and populate it with data from the request:
form = MyForm(request.POST, request.FILES)
# check whether it's valid:
if form.is_valid():
# process the data in form.cleaned_data as required
# ...
# redirect to a new URL:
formobj = form.save(commit=False)
formobj.product_name = obj.title
formobj.product_supplier = stock.stockrecord.partner.name
formobj.save()
return HttpResponseRedirect('/thanks/')
# if a GET (or any other method) we'll create a blank form
else:
obj = Product.objects.get(id=pk)
strategy = Selector().strategy()
stock = strategy.fetch_for_product(obj)
data = {'product_quantity': obj.attr.MinQuantity}
form = MyForm(initial=data)
return render(
request, 'partner/partner_form.html', {
'form': form,
'supplier_name': stock.stockrecord.partner.name,
'product_name': obj.title
})
def form_valid(self, form):
super(BasketAddView, self).form_valid(form)
selector = Selector()
strategy = selector.strategy(request=self.request,
user=self.request.user)
purchase_info = strategy.fetch_for_product(product=self.product)
price = purchase_info.price.excl_tax
if price is None:
price = 0
img = self.product.primary_image()
if isinstance(img, ProductImage):
img_url = img.original.url
else:
img_url = img['original'].name
return JsonResponse({
'id': self.product.id,
'upc': self.product.upc,
'title': self.product.title,
'img': img_url,
'price': price
})
def _update_seats(self, batch_seats, succeeded, failed):
strategy = Selector().strategy()
for seat in batch_seats:
info = strategy.fetch_for_product(seat)
try:
course = Course.objects.get(id=seat.attr.course_key)
course.create_or_update_seat(
seat.attr.certificate_type,
seat.attr.id_verification_required,
info.price.excl_tax,
expires=seat.expires,
sku=info.stockrecord.partner_sku)
succeeded += 1
except Exception: # pylint: disable=broad-except
logger.error(
'Could not update seat title="%s" in course_id="%s".',
seat.title, seat.attr.course_key)
failed += 1
return succeeded, failed
def get_redirect_url(self, ):
try:
basket = Basket.objects.get(
pk=self.checkout_session.get_submitted_basket_id())
except Basket.DoesNotExist:
print("basket problem")
return reverse_lazy('checkout:preview')
shipping_address = self.get_shipping_address(basket)
billing_address = self.get_billing_address(
shipping_address=shipping_address)
basket.strategy = Selector().strategy(self.request)
Applicator().apply(basket, self.request.user, request=self.request)
order_number = self.checkout_session.get_order_number()
shipping_address = self.get_shipping_address(basket)
shipping_method = self.get_shipping_method(basket, shipping_address)
shipping_charge = shipping_method.calculate(basket)
billing_address = self.get_billing_address(shipping_address)
order_total = self.get_order_totals(basket,
shipping_charge=shipping_charge)
order_kwargs = {}
# make sure payment was actually paid
try:
data_query = \
Payment.objects.get(factor_number=order_number, status=1, amount=float(order_total.incl_tax))
except Payment.DoesNotExist:
print("query problem")
# if payment was not going in correct way it will return to checkoutperview
data_query = None
self.restore_frozen_basket()
return reverse_lazy('checkout:preview')
user = self.request.user
if not user.is_authenticated:
order_kwargs[
'guest_email'] = self.checkout_session.get_guest_email()
self.handle_order_placement(order_number, user, basket,
shipping_address, shipping_method,
shipping_charge, billing_address,
order_total, **order_kwargs)
# source_type, is_created = models.SourceType.objects.get_or_create(
# name='AsanPardakht')
# source = source_type.sources.model(
# source_type=source_type,
# amount_allocated=19500,
# )
# self.add_payment_source(source)
# self.add_payment_event('AsanPardakht', 19500)
return reverse_lazy('checkout:thank-you')
def post(self, request, *args, **kwargs):
if 'id' not in request.data:
return Response({
"message": "Please provide payment intent id",
"status": False,
"result": {},
"status_code": 400
})
intent_id = request.data['id']
payment_intent = stripe.PaymentIntent.retrieve(id=intent_id)
if payment_intent.status != 'succeeded':
return Response({
"message":
"Please confirm payment first, through payment intent confirmation",
"status": False,
"result": {},
"status_code": 400
})
# Load and fetch basket id from payment intent
# This basket would be a paid and frozen basket, hence safe to be enrolled.
basket_id = json.loads(payment_intent.metadata.basket_id)
if not basket_id:
return Response({
"status": False,
"message": "Basket not found",
"status_code": 404
})
basket = Basket.objects.get(id=basket_id)
basket.strategy = Selector().strategy(user=self.request.user)
# Get billing details from payment intent (to be specific, from payment method)
billing_details = payment_intent.charges.data[0].billing_details
# Create order and enroll user
order = self.create_order(
self.request,
basket,
billing_address=self.get_address_from_payment_intent(
billing_details))
self.handle_post_order(order)
# Following work is to generate the require response
response = requests.get(url=settings.ECOMMERCE_URL_ROOT +
'/api/v2/get-basket-detail/' + str(basket_id) +
'/')
checkout_response = json.loads(response.text)
for product in checkout_response['products']:
for item in product:
if item['code'] == 'course_key':
course_id = item['value']
lms_url = get_lms_url('/api/commerce/v2/checkout/' + course_id)
commerce_response = requests.get(
url=str(lms_url),
headers={
'Authorization':
'JWT ' + str(request.site.siteconfiguration.access_token)
})
commerce_response = json.loads(commerce_response.text)
if commerce_response['status_code'] == 200:
price = commerce_response['result']['modes'][0]['price']
sku = commerce_response['result']['modes'][0]['sku']
discount_applicable = commerce_response['result'][
'discount_applicable']
discounted_price = commerce_response['result'][
'discounted_price']
media = commerce_response['result']['media']['image']
category = commerce_response['result']['new_category']
title = commerce_response['result']['name']
organization = commerce_response['result']['organization']
course_info = {'course_id' : course_id ,'media': media, 'category': category, 'title': title, 'price': price, 'discount_applicable': discount_applicable, \
'discounted_price': discounted_price, 'organization': organization, 'sku': sku, 'code': "course_details"}
product.append(course_info)
checkout_response['products'] = [
i for j in checkout_response['products'] for i in j
if not i['code'] in
['certificate_type', 'course_key', 'id_verification_required']
]
response = {
"order_number": payment_intent.description,
"total": payment_intent.amount,
"products": checkout_response['products']
}
# change the status of last saved basket to open
baskets = Basket.objects.filter(owner=self.request.user, status="Open")
if baskets.exists():
last_open_basket = baskets.last()
del_lines = basket.all_lines()
open_lines = last_open_basket.all_lines()
for line in del_lines:
product = line.product
filtered_lines = open_lines.filter(product_id=product.id)
if filtered_lines.exists():
filtered_lines.delete()
last_open_basket.save()
return Response({
"message": "order completed successfully",
"status": True,
"result": response,
"status_code": 200
})
def post(self, request, *args, **kwargs):
user = request.user
email = user.email
customer_id = user.tracking_context['customer_id']
customer = stripe.Customer.retrieve(customer_id)
user_basket = Basket.objects.filter(owner=request.user,
status="Commited").last()
if user_basket:
user_basket.strategy = Selector().strategy(user=self.request.user)
else:
return Response({
"message": "No item found in cart.",
"status": False,
"result": {},
"status_code": 400
})
if waffle.flag_is_active(
request,
DYNAMIC_DISCOUNT_FLAG) and user_basket.lines.count() > 0:
discount_lms_url = get_lms_url('/api/discounts/')
lms_discount_client = EdxRestApiClient(
discount_lms_url,
jwt=request.site.siteconfiguration.access_token)
ck = user_basket.lines.first().product.course_id
user_id = user_basket.owner.lms_user_id
response = lms_discount_client.course(ck).get()
jwt = jwt_decode_handler(response.get('jwt'))
if jwt['discount_applicable']:
offers = Applicator().get_offers(user_basket, request.user,
request)
user_basket.strategy = request.strategy
discount_benefit = DynamicPercentageDiscountBenefit()
percentage = jwt['discount_percent']
discount_benefit.apply(user_basket,
'dynamic_discount_condition',
offers[0],
discount_percent=percentage)
Applicator().apply(user_basket, self.request.user, self.request)
if user_basket.status == "Commited":
total_amount = int(user_basket.total_incl_tax)
if total_amount > 0:
try:
with transaction.atomic():
payment_response = self.make_stripe_payment_for_mobile(
None, user_basket)
response = {"total_amount": payment_response.total, "transaction_id": payment_response.transaction_id, \
"currency": payment_response.currency, "client_secret": payment_response.client_secret}
# Freezing basket to prevent student from getting enrolled to possibily unpaid courses
user_basket.status = Basket.FROZEN
user_basket.save()
return Response({
"message": "Payment completed.",
"status": True,
"result": response,
"status_code": 200
})
except Exception as e:
logger.exception(e)
msg = 'Attempts to handle payment for basket ' + str(
user_basket.id) + ' failed.'
return Response({
"message": msg,
"status": False,
"result": {},
"status_code": 400
})
else:
return Response({
"message": "Total amount must be greater than 0.",
"status": False,
"result": {},
"status_code": 400
})
else:
return Response({
"message": "No item found in cart.",
"status": False,
"result": {},
"status_code": 400
})
def post(self, request, *args, **kwargs):
user = request.user
email = user.email
customer_id = user.tracking_context['customer_id']
customer = stripe.Customer.retrieve(customer_id)
user_basket = Basket.objects.filter(owner=request.user,
status="Commited").last()
if user_basket:
user_basket.strategy = Selector().strategy(user=self.request.user)
else:
return Response({
"message": "No item found in cart.",
"status": False,
"result": {},
"status_code": 400
})
if user_basket.status == "Commited":
total_amount = int(user_basket.total_incl_tax)
#total_amount = 100
if total_amount > 0:
token = user.tracking_context['token']
try:
with transaction.atomic():
payment_response = self.handle_payment(
token, user_basket)
order = self.create_order(
self.request,
user_basket,
billing_address=self.get_address_obj_from_customer(
customer))
self.handle_post_order(order)
response = {"total_amount": payment_response.total, "transaction_id": payment_response.transaction_id, \
"currency": payment_response.currency, "last_4_digits_of_card": payment_response.card_number, \
"card_type": payment_response.card_type}
# change the status of last saved basket to open
baskets = Basket.objects.filter(owner=user,
status="Open")
if baskets.exists():
last_open_basket = baskets.last()
del_lines = user_basket.all_lines()
open_lines = last_open_basket.all_lines()
for line in del_lines:
product = line.product
filtered_lines = open_lines.filter(
product_id=product.id)
if filtered_lines.exists():
filtered_lines.delete()
last_open_basket.save()
# send's payment confirmation mail to user
try:
order = order.objects.get(basket=basket)
user = order.user
send_confirm_purchase_email(None,
user=request.user,
order=order)
except:
pass
return Response({
"message": "Payment completed.",
"status": True,
"result": response,
"status_code": 200
})
except Exception as e:
msg = 'Attempts to handle payment for basket ' + str(
user_basket.id) + ' failed.'
return Response({
"message": msg,
"status": False,
"result": {},
"status_code": 400
})
else:
return Response({
"message": "Total amount must be greater than 0.",
"status": False,
"result": {},
"status_code": 400
})
else:
return Response({
"message": "No item found in cart.",
"status": False,
"result": {},
"status_code": 400
})
def meta_tag(page_type, tag, object, request, category=None, filter=None):
# Return ModelMetaTag if exists
if isinstance(object, Product) or isinstance(object, Category):
model_meta_tag = ModelMetaTag.objects.filter(
content_type=ContentType.objects.get_for_model(object),
object_id=object.id,
)
if model_meta_tag.exists():
tag = getattr(model_meta_tag[0], tag)
return tag
# else return tag from tokens
morph = pymorphy2.MorphAnalyzer(lang=get_language())
meta_tags = MetaTag.objects.get(type=page_type)
tag = getattr(meta_tags, tag)
tokens = get_tokens(tag)
for k in tokens:
value = object
for token in k:
token_clean = token.replace('[', '').replace(']', '')
if token_clean in OpencorporaTag.CASES:
try:
word = morph.parse(unicode(value))[0]
value = word.inflect({token_clean}).word
except AttributeError:
value = value
elif token_clean == 'filter':
value = ''
for item in filter:
filter_values = ', '.join([m for m in filter[item]])
value += u' {}: {};'.format(item, filter_values)
elif token_clean == 'category' and category is not None:
value = category.name
elif token_clean == 'site_name':
current_site = get_current_site(request)
value = current_site.name
elif token_clean == 'site_domain':
current_site = get_current_site(request)
value = current_site.domain
elif (page_type == MetaTag.PRODUCT and
(token_clean == 'price' or
token_clean == 'availability')):
selector = Selector()
strategy = selector.strategy()
purchase_info = strategy.fetch_for_product(object)
if token_clean == 'price':
value = unicode(purchase_info.price.incl_tax)
elif token_clean == 'availability':
value = unicode(purchase_info.availability.message)
else:
if (token_clean == 'name' and
(page_type == MetaTag.BRAND or
page_type == MetaTag.BRAND_FILTER)):
token_clean = 'option'
try:
value = getattr(value, token_clean)
except AttributeError:
value = ''
tag = tag.replace(''.join(k), value)
if tag[0:2] == ' .':
tag = tag[2:]
tag = tag.replace(' . ', '. ')
return tag
class Basket(AbstractBasket):
_strategy = Selector().strategy()
from django.conf import settings
from django.contrib.sites.models import Site
from django.utils.decorators import method_decorator
from django.views.decorators.csrf import csrf_exempt
from django.views.decorators.http import require_http_methods
from django.http import HttpResponse, JsonResponse
from django.views.decorators.csrf import csrf_exempt
from oscar.apps.checkout.views import PaymentDetailsView as CorePaymentDetailsView
from oscar.apps.payment.exceptions import RedirectRequired
from oscar.core.loading import get_model
from oscar.apps.partner.strategy import Selector
strategy = Selector().strategy()
from . import PAYMENT_METHOD_STRIPE, PAYMENT_EVENT_PURCHASE, STRIPE_EMAIL, STRIPE_TOKEN
import stripe, json
import uuid
SourceType = get_model('payment', 'SourceType')
Source = get_model('payment', 'Source')
stripe.api_key = settings.STRIPE_SECRET_KEY
class PaymentDetailsView(CorePaymentDetailsView):
@method_decorator(csrf_exempt)
def dispatch(self, request, *args, **kwargs):
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):