def _add_dynamic_discount_to_request(self, basket):
# TODO: Remove as a part of REVMI-124 as this is a hacky solution
# The problem is that orders are being created after payment processing, and the discount is not
# saved in the database, so it needs to be calculated again in order to save the correct info to the
# order. REVMI-124 will create the order before payment processing, when we have the discount context.
if waffle.flag_is_active(self.request, DYNAMIC_DISCOUNT_FLAG) and basket.lines.count() == 1: # pragma: no cover pylint: disable=line-too-long
discount_lms_url = get_lms_url('/api/discounts/')
lms_discount_client = EdxRestApiClient(
discount_lms_url,
jwt=self.request.site.siteconfiguration.access_token)
ck = basket.lines.first().product.course_id
user_id = basket.owner.lms_user_id
try:
response = lms_discount_client.user(user_id).course(ck).get()
self.request.POST = self.request.POST.copy()
self.request.POST['discount_jwt'] = response.get('jwt')
logger.info(
"""Received discount jwt from LMS with
url: [%s],
user_id: [%s],
course_id: [%s],
and basket_id: [%s]
returned [%s]""", discount_lms_url, str(user_id), ck,
basket.id, response)
except (SlumberHttpBaseException,
requests.exceptions.Timeout) as error:
logger.warning(
"""Failed to receive discount jwt from LMS with
url: [%s],
user_id: [%s],
course_id: [%s],
and basket_id: [%s]
returned [%s]""", discount_lms_url, str(user_id), ck,
basket.id,
vars(error.response) if hasattr(error, 'response') else '')
def _get_basket(self, payment_id):
"""
Retrieve a basket using a payment ID.
Arguments:
payment_id: payment_id received from PayPal.
Returns:
It will return related basket or log exception and return None if
duplicate payment_id received or any other exception occurred.
"""
try:
basket = PaymentProcessorResponse.objects.get(
processor_name=self.payment_processor.NAME,
transaction_id=payment_id).basket
basket.strategy = strategy.Default()
# TODO: Remove as a part of REVMI-124 as this is a hacky solution
# The problem is that orders are being created after payment processing, and the discount is not
# saved in the database, so it needs to be calculated again in order to save the correct info to the
# order. REVMI-124 will create the order before payment processing, when we have the discount context.
if waffle.flag_is_active(
self.request,
DYNAMIC_DISCOUNT_FLAG) and basket.lines.count() == 1:
discount_lms_url = get_lms_url('/api/discounts/')
lms_discount_client = EdxRestApiClient(
discount_lms_url,
jwt=self.request.site.siteconfiguration.access_token)
ck = basket.lines.first().product.course_id
user_id = self.request.user.lms_user_id
try:
response = lms_discount_client.user(user_id).course(
ck).get()
self.request.GET = self.request.GET.copy()
self.request.GET['discount_jwt'] = response.get('jwt')
except (SlumberHttpBaseException, Timeout) as error:
logger.warning(
'Failed to get discount jwt from LMS. [%s] returned [%s]',
discount_lms_url, error.response)
# END TODO
Applicator().apply(basket, basket.owner, self.request)
basket_add_organization_attribute(basket, self.request.GET)
return basket
except MultipleObjectsReturned:
logger.warning(u"Duplicate payment ID [%s] received from PayPal.",
payment_id)
return None
except Exception: # pylint: disable=broad-except
logger.exception(
u"Unexpected error during basket retrieval while executing PayPal payment."
)
return None
def _add_dynamic_discount_to_request(self, basket):
# TODO: Remove as a part of REVMI-124 as this is a hacky solution
# The problem is that orders are being created after payment processing, and the discount is not
# saved in the database, so it needs to be calculated again in order to save the correct info to the
# order. REVMI-124 will create the order before payment processing, when we have the discount context.
if waffle.flag_is_active(
self.request,
DYNAMIC_DISCOUNT_FLAG) and basket.lines.count() == 1:
discount_lms_url = get_lms_url('/api/discounts/')
lms_discount_client = EdxRestApiClient(
discount_lms_url,
jwt=self.request.site.siteconfiguration.access_token)
ck = basket.lines.first().product.course_id
user_id = basket.owner.lms_user_id
try:
response = lms_discount_client.user(user_id).course(ck).get()
self.request.GET = self.request.GET.copy()
self.request.GET['discount_jwt'] = response.get('jwt')
except (SlumberHttpBaseException, Timeout) as error:
logger.warning(
'Failed to get discount jwt from LMS. [%s] returned [%s]',
discount_lms_url, error.response)
def _get_basket(self, basket_id):
if not basket_id:
return None
try:
basket_id = int(basket_id)
basket = Basket.objects.get(id=basket_id)
basket.strategy = strategy.Default()
# TODO: Remove as a part of REVMI-124 as this is a hacky solution
# The problem is that orders are being created after payment processing, and the discount is not
# saved in the database, so it needs to be calculated again in order to save the correct info to the
# order. REVMI-124 will create the order before payment processing, when we have the discount context.
if waffle.flag_is_active(
self.request,
DYNAMIC_DISCOUNT_FLAG) and basket.lines.count() == 1:
discount_lms_url = get_lms_url('/api/discounts/')
lms_discount_client = EdxRestApiClient(
discount_lms_url,
jwt=self.request.site.siteconfiguration.access_token)
ck = basket.lines.first().product.course_id
user_id = self.request.user.lms_user_id
try:
response = lms_discount_client.user(user_id).course(
ck).get()
self.request.POST = self.request.POST.copy()
self.request.POST['discount_jwt'] = response.get('jwt')
except (SlumberHttpBaseException,
requests.exceptions.Timeout) as error:
logger.warning(
'Failed to get discount jwt from LMS. [%s] returned [%s]',
discount_lms_url, error.response)
# End TODO
Applicator().apply(basket, basket.owner, self.request)
logger.info('Applicator applied, basket id: [%s]', basket.id)
return basket
except (ValueError, ObjectDoesNotExist) as error:
logger.warning('Could not get basket--error: [%s]', str(error))
return None
