fix: Added temporary cache logging on EnterpriseLearnerEnrollmentViewSet

CHANGELOG.rst

@@ -16,6 +16,10 @@ Unreleased
 
 =========================
 
+[9.2.1] - 2024-09-25
+---------------------
+  * fix: Added temporary cache logging on EnterpriseLearnerEnrollmentViewSet.
+
 [9.2.0] - 2024-09-25
 ---------------------
   * refactor: Performance optimizations for leaderboard API endpoints

enterprise_data/__init__.py

@@ -2,4 +2,4 @@
 Enterprise data api application. This Django app exposes API endpoints used by enterprises.
 """
 
-__version__ = "9.2.0"
+__version__ = "9.2.1"

enterprise_data/api/v1/views/enterprise_learner.py

@@ -6,6 +6,7 @@
 from logging import getLogger
 from uuid import UUID
 
+from edx_django_utils.cache import TieredCache
 from rest_framework import filters, viewsets
 from rest_framework.decorators import action
 from rest_framework.response import Response
@@ -18,12 +19,13 @@
 from django.http import StreamingHttpResponse
 from django.utils import timezone
 
+from enterprise_data.admin_analytics.database.utils import LOGGER
 from enterprise_data.api.v1 import serializers
 from enterprise_data.filters import AuditEnrollmentsFilterBackend, AuditUsersEnrollmentFilterBackend
 from enterprise_data.models import EnterpriseLearner, EnterpriseLearnerEnrollment
 from enterprise_data.paginators import EnterpriseEnrollmentsPagination
 from enterprise_data.renderers import EnrollmentsCSVRenderer
-from enterprise_data.utils import subtract_one_month
+from enterprise_data.utils import get_cache_key, subtract_one_month
 
 from .base import EnterpriseViewSetMixin
 
@@ -82,19 +84,26 @@ def get_queryset(self):
         enterprise_customer_uuid = self.kwargs['enterprise_id']
 
         # TODO: Created a ticket ENT0-9531 to fix the cache issue
-        # Reason for Comenting cache: Remove the cache for this ViewSet
-        # becuae the cache is not working as expected
-        # cache_key = get_cache_key(
-        #     resource='enterprise-learner',
-        #     enterprise_customer=enterprise_customer_uuid,
-        # )
-        # cached_response = TieredCache.get_cached_response(cache_key)
-        # if cached_response.is_found:
-        #     return cached_response.value
-        # else:
+        # Temporary logging to test cache issue
+        try:
+            LOGGER.info("Trying to get Learner Enrollment data from Cache")
+            cache_key = get_cache_key(
+                resource='enterprise-learner',
+                enterprise_customer=enterprise_customer_uuid,
+            )
+            cached_response = TieredCache.get_cached_response(cache_key)
+            if cached_response.is_found:
+                LOGGER.info("Learner Enrollment data found in Cache for Enterprise: [%s]", enterprise_customer_uuid)
+            else:
+                LOGGER.info("Learner Enrollment data not found in Cache for Enterprise: [%s]", enterprise_customer_uuid)
+                TieredCache.set_all_tiers(cache_key, 'dummy_enrollments', DEFAULT_LEARNER_CACHE_TIMEOUT)
+                LOGGER.info("Cache set for Enterprise: [%s] whose key is: [%s]", enterprise_customer_uuid, cache_key)
+        except Exception as e:
+            LOGGER.error("Memcached connection test failed: %s", e)
+
         enrollments = EnterpriseLearnerEnrollment.objects.filter(enterprise_customer_uuid=enterprise_customer_uuid)
         enrollments = self.apply_filters(enrollments)
-        # TieredCache.set_all_tiers(cache_key, enrollments, DEFAULT_LEARNER_CACHE_TIMEOUT)
+
         return enrollments
 
     def list(self, request, *args, **kwargs):