Merge pull request #18482 from edx/LEARNER-5257/update-sailthru-audit-purchase

Update sailthru audit purchase calls

common/djangoapps/course_modes/views.py

@@ -9,13 +9,13 @@ import urllib
 import waffle
 from babel.dates import format_datetime
 from django.contrib.auth.decorators import login_required
-from django.urls import reverse
 from django.db import transaction
 from django.http import HttpResponse, HttpResponseBadRequest
 from django.shortcuts import redirect
+from django.urls import reverse
 from django.utils.decorators import method_decorator
-from django.utils.translation import ugettext as _
 from django.utils.translation import get_language, to_locale
+from django.utils.translation import ugettext as _
 from django.views.generic.base import View
 from ipware.ip import get_ip
 from opaque_keys.edx.keys import CourseKey

common/djangoapps/student/signals/__init__.py

@@ -2,5 +2,6 @@ from student.signals.signals import (
     ENROLLMENT_TRACK_UPDATED,
     UNENROLL_DONE,
     ENROLL_STATUS_CHANGE,
-    REFUND_ORDER
+    REFUND_ORDER,
+    SAILTHRU_AUDIT_PURCHASE
 )

common/djangoapps/student/signals/signals.py

@@ -7,3 +7,4 @@ ENROLLMENT_TRACK_UPDATED = Signal(providing_args=['user', 'course_key'])
 UNENROLL_DONE = Signal(providing_args=["course_enrollment", "skip_refund"])
 ENROLL_STATUS_CHANGE = Signal(providing_args=["event", "user", "course_id", "mode", "cost", "currency"])
 REFUND_ORDER = Signal(providing_args=["course_enrollment"])
+SAILTHRU_AUDIT_PURCHASE = Signal(providing_args=["event", "user", "course_id", "mode"])