chore: added tracker event for bulk delete posts api (#37060)

lms/djangoapps/discussion/rest_api/tasks.py

@@ -7,6 +7,7 @@ from celery import shared_task
 from django.contrib.auth import get_user_model
 from edx_django_utils.monitoring import set_code_owner_attribute
 from opaque_keys.edx.locator import CourseKey
+from eventtracking import tracker
 
 from common.djangoapps.student.roles import CourseStaffRole, CourseInstructorRole
 from lms.djangoapps.courseware.courses import get_course_with_access
@@ -92,12 +93,18 @@ def send_response_endorsed_notifications(thread_id, response_id, course_key_str,
 
 @shared_task
 @set_code_owner_attribute
-def delete_course_post_for_user(user_id, username, course_ids):
+def delete_course_post_for_user(user_id, username, course_ids, event_data=None):
     """
     Deletes all posts for user in a course.
     """
+    event_data = event_data or {}
     log.info(f"<<Bulk Delete>> Deleting all posts for {username} in course {course_ids}")
     threads_deleted = Thread.delete_user_threads(user_id, course_ids)
     comments_deleted = Comment.delete_user_comments(user_id, course_ids)
     log.info(f"<<Bulk Delete>> Deleted {threads_deleted} posts and {comments_deleted} comments for {username} "
              f"in course {course_ids}")
+    event_data.update({
+        "number_of_posts_deleted": threads_deleted,
+        "number_of_comments_deleted": comments_deleted,
+    })
+    tracker.emit('edx.discussion.bulk_delete_user_posts', event_data)

lms/djangoapps/discussion/rest_api/views.py

@@ -1585,8 +1585,14 @@ class BulkDeleteUserPosts(DeveloperErrorViewMixin, APIView):
         thread_count = Thread.get_user_threads_count(user.id, course_ids)
 
         if execute_task:
+            event_data = {
+                "triggered_by": request.user.username,
+                "username": username,
+                "course_or_org": course_or_org,
+                "course_key": course_id,
+            }
             delete_course_post_for_user.apply_async(
-                args=(user.id, username, course_ids),
+                args=(user.id, username, course_ids, event_data),
             )
         return Response(
             {"comment_count": comment_count, "thread_count": thread_count},