- Enforce HTTPS for podcast audio files in serializers and admin field
- Add cache-busting version query param to bypass Cloudflare 301 cached redirect
- Configure SECURE_PROXY_SSL_HEADER and USE_X_FORWARDED_HOST/PORT in settings
- Update nginx config with HTTP to HTTPS redirect, media range/CORS headers and X-Forwarded-Proto handling
- Add utils/cache.py with invalidate_cache_patterns and smart_cached_view
- Support cache bypass on Cache-Control: no-cache headers and query params
- Add automatic signals (post_save, post_delete, m2m_changed) for library, video, podcast, article, calendar, and hadis
- Hook cache invalidation in custom admin viewset actions
- video: remove Q(playlist_items__video__id__in=...) to strictly filter by bookmarked playlist ID
- podcast: ensure playlist bookmark filter targets playlist IDs and accepts both PODCAST_PLAYLIST and PODCAST
- security/correctness: return empty queryset if is_bookmark is requested without authentication across video, podcast, library, and article views
- Add request-level user bookmark memoization in BookmarkStatusSerializer to eliminate redundant queries across all lists
- Optimize BookReferenceSyncView and BookReference.authors caching (reduced queries from 185 to 10)
- Add multi-level prefetch_related for references and images in HadisMainListView (reduced queries from 109 to 6)
- Add incremental sync support (updated_after/since) in HadisSyncView
- Add select_related for language in BookListView (reduced queries from 35 to 18)
- Annotate episode count and cache effective_thumbnail in podcast and video playlist views (reduced queries from 22/17 to 4)
- Prefetch categories with annotated article counts in ArticleListAPIView (reduced queries from 41 to 3)
- Scale Gunicorn workers/threads to 4w/4t (16 concurrency) with gthread in docker-compose.prod.yml
- Add Redis caching (2h TTL) to categories, collections, and pinned collections in video, library, article, podcast, and dobodbi_calendar (6h TTL)
- Implement conditional_cached_view (30m TTL) for list endpoints (books, podcasts, articles, videos, playlists) that caches public queries and bypasses caching when is_bookmark=true or is_bookmarked=true
- Remove bookmark/user count queries from pinned collection list views to avoid user-specific cache pollution
- Prevent user bookmark/rate leakage into public catalog cache in BookListView via AnonymousUser context wrapper
- Fix video bookmark filtering bug in VideoPlaylistListAPIView and VideoListAPIView to accept both is_bookmark and is_bookmarked, and query both VIDEO_PLAYLIST and VIDEO bookmarks
- Add assign_random_videos_to_playlists management command
- auto-extract YouTube duration and thumbnail on Video save using yt-dlp
- filter out empty playlists and playlists with inactive items in video and podcast public/app views
- dynamically calculate number_of_volumes for BookEditionV2 based on assigned volumes
- Add OptionalPagination to Dovodi Category and Collection viewsets (podcast, video, article)
- Support status query filtering (status=true/false) in category and collection viewsets
- Sort categories and collections by newest first (-created_at, -id) across podcast, video, article, and library admin viewsets
- Introduced a `share_link` property in the `Article`, `Hadis`, `Book`, `Podcast`, `Video`, and `Transmitter` models to generate shareable links based on their slugs.
- Updated corresponding serializers to include the `share_link` field as read-only.
- Added a management command to refresh share links for existing Hadis models, ensuring all instances have updated slugs and share links.
- Adjusted the `settings` to define `DOVODI_DOMAIN` for consistent link generation across models.
- Introduced a new test script `test_apis.py` to verify all video and podcast API endpoints.
- Implemented a function to test individual endpoints with support for authenticated and anonymous users.
- Included detailed logging of test results, including status codes and errors, to facilitate debugging and ensure API reliability.
- Enhanced test coverage for both video and podcast APIs, ensuring all critical endpoints are validated.
- Introduced `audio_file` and `video_file` SerializerMethodFields in PodcastListSerializer and VideoListSerializer, respectively.
- Implemented methods to return the full URL for audio and video files if they exist, enhancing the API response with direct access to media files.
- Updated fields in both serializers to include the new file attributes, improving the data structure for clients consuming the API.
- Changed detail endpoints in podcast and video URL configurations to use re_path for improved regex matching of slugs.
- This change enhances flexibility in slug handling and maintains consistency across the application.rl
- Added management commands to create podcast and video categories in Russian, ensuring a structured categorization system.
- Updated podcast and video playlist creation commands to associate playlists with the newly created categories.
- Enhanced documentation to reflect the new category creation process and its integration into the podcast and video systems.
H.shokhmgar86
