fix: revert api client for UNENROLL_DONE signal

openedx/core/djangoapps/commerce/utils.py

@@ -4,6 +4,7 @@
 import requests
 from django.conf import settings
 from edx_rest_api_client.auth import SuppliedJwtAuth
+from edx_rest_api_client.client import EdxRestApiClient
 from eventtracking import tracker
 
 from openedx.core.djangoapps.oauth_dispatch.jwt import create_jwt_for_user
@@ -38,6 +39,27 @@ def get_ecommerce_api_base_url():
     return configuration_helpers.get_value('ECOMMERCE_API_URL', settings.ECOMMERCE_API_URL)
 
 
+def ecommerce_api_client(user, session=None):
+    """
+    Returns an E-Commerce API client setup with authentication for the specified user.
+
+    DEPRECATED: To be replaced with get_ecommerce_api_client.
+    """
+    claims = {'tracking_context': create_tracking_context(user)}
+    scopes = [
+        'user_id',
+        'email',
+        'profile'
+    ]
+    jwt = create_jwt_for_user(user, additional_claims=claims, scopes=scopes)
+
+    return EdxRestApiClient(
+        configuration_helpers.get_value('ECOMMERCE_API_URL', settings.ECOMMERCE_API_URL),
+        jwt=jwt,
+        session=session
+    )
+
+
 def get_ecommerce_api_client(user):
     """
     Returns an E-Commerce API client setup with authentication for the specified user.

openedx/features/enterprise_support/signals.py

@@ -4,7 +4,6 @@
 
 
 import logging
-from urllib.parse import urljoin
 
 from django.conf import settings
 from django.contrib.auth.models import User  # lint-amnesty, pylint: disable=imported-auth-user
@@ -15,10 +14,10 @@
     transmit_single_learner_data,
     transmit_single_subsection_learner_data
 )
-from requests.exceptions import HTTPError
+from slumber.exceptions import HttpClientError
 
 from common.djangoapps.student.signals import UNENROLL_DONE
-from openedx.core.djangoapps.commerce.utils import get_ecommerce_api_base_url, get_ecommerce_api_client
+from openedx.core.djangoapps.commerce.utils import ecommerce_api_client
 from openedx.core.djangoapps.signals.signals import COURSE_ASSESSMENT_GRADE_CHANGED, COURSE_GRADE_NOW_PASSED
 from openedx.features.enterprise_support.tasks import clear_enterprise_customer_data_consent_share_cache
 from openedx.features.enterprise_support.utils import clear_data_consent_share_cache, is_enterprise_learner
@@ -106,17 +105,16 @@ def refund_order_voucher(sender, course_enrollment, skip_refund=False, **kwargs)
         return
 
     service_user = User.objects.get(username=settings.ECOMMERCE_SERVICE_WORKER_USERNAME)
-    client = get_ecommerce_api_client(service_user)
-    api_url = urljoin(
-        f"{get_ecommerce_api_base_url()}/", "coupons/create_refunded_voucher/"
-    )
+
+    # TODO: Replace ecommerce_api_client with get_ecommerce_api_client after completing ENT-6112
+    # https://2u-internal.atlassian.net/browse/ENT-6112
+    client = ecommerce_api_client(service_user)
     order_number = course_enrollment.get_order_attribute_value('order_number')
     if order_number:
         error_message = "Encountered {} from ecommerce while creating refund voucher. Order={}, enrollment={}, user={}"
         try:
-            response = client.post(api_url, data={"order": order_number})
-            response.raise_for_status()
-        except HTTPError as ex:
+            client.enterprise.coupons.create_refunded_voucher.post({"order": order_number})
+        except HttpClientError as ex:
             log.info(
                 error_message.format(type(ex).__name__, order_number, course_enrollment, course_enrollment.user)
             )

openedx/features/enterprise_support/tests/test_signals.py

@@ -10,8 +10,8 @@
 from django.utils.timezone import now
 from edx_django_utils.cache import TieredCache
 from opaque_keys.edx.keys import CourseKey
-# from slumber.exceptions import HttpClientError, HttpServerError
-from requests.exceptions import HTTPError
+from slumber.exceptions import HttpClientError, HttpServerError
+# from requests.exceptions import HTTPError
 from testfixtures import LogCapture
 
 from common.djangoapps.course_modes.tests.factories import CourseModeFactory
@@ -157,13 +157,14 @@ def test_refund_order_voucher(
         """
         mock_is_order_voucher_refundable.return_value = order_voucher_refundable
         enrollment = self._create_enrollment_to_refund(no_of_days_placed, enterprise_enrollment_exists)
-        with patch('openedx.features.enterprise_support.signals.get_ecommerce_api_client') as mock_ecommerce_api_client:
+        with patch('openedx.features.enterprise_support.signals.ecommerce_api_client') as mock_ecommerce_api_client:
             enrollment.update_enrollment(is_active=False, skip_refund=skip_refund)
             assert mock_ecommerce_api_client.called == api_called
 
     @patch('common.djangoapps.student.models.CourseEnrollment.is_order_voucher_refundable')
     @ddt.data(
-        (HTTPError, 'INFO'),
+        (HttpClientError, 'INFO'),
+        (HttpServerError, 'ERROR'),
         (Exception, 'ERROR'),
     )
     @ddt.unpack
@@ -173,9 +174,9 @@ def test_refund_order_voucher_with_client_errors(self, mock_error, log_level, mo
         """
         mock_is_order_voucher_refundable.return_value = True
         enrollment = self._create_enrollment_to_refund()
-        with patch('openedx.features.enterprise_support.signals.get_ecommerce_api_client') as mock_ecommerce_api_client:
+        with patch('openedx.features.enterprise_support.signals.ecommerce_api_client') as mock_ecommerce_api_client:
             client_instance = mock_ecommerce_api_client.return_value
-            client_instance.post.side_effect = mock_error()
+            client_instance.enterprise.coupons.create_refunded_voucher.post.side_effect = mock_error()
             with LogCapture(LOGGER_NAME) as logger:
                 enrollment.update_enrollment(is_active=False)
                 assert mock_ecommerce_api_client.called is True