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fix: add cookie variation to cache decorator for user session separation #168

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Merged
sriharshamvs merged 1 commit into from
Feb 23, 2026
Merged

fix: add cookie variation to cache decorator for user session separation #168

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4 changes: 3 additions & 1 deletion research/api/viewsets/private/filter_options_viewset.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@
from django.db.models import Max, Min, Subquery
from django.utils.decorators import method_decorator
from django.views.decorators.cache import cache_page
from django.views.decorators.vary import vary_on_cookie

from rest_framework.response import Response

Expand All @@ -19,10 +20,11 @@ class FilterOptionsViewSet(BaseAuthenticatedViewSet):
"""
ViewSet for retrieving filter options.
Only implements list() method - no CRUD operations.
Cached for 5 minutes to improve performance.
Cached for 5 minutes per user session to improve performance.
"""

@method_decorator(cache_page(60 * 5)) # Cache for 5 minutes
@method_decorator(vary_on_cookie) # Separate cache per user session
def list(self, request):
"""
GET endpoint that returns all available filter options based on user's tier access.
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