- 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 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
- 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
- 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 `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.
- Introduced new models for PodcastPlaylist and VideoPlaylist, replacing the outdated PodcastInCollection and VideoInCollection models.
- Updated admin interfaces to manage playlists effectively, including new fields for slug, slogan, description, and thumbnail.
- Enhanced serializers to support playlist data and added methods for calculating total time and retrieving associated videos/podcasts.
- Implemented management commands for creating playlists and cleaning up old data, ensuring a streamlined user experience.
- Adjusted API endpoints to accommodate the new playlist structure while maintaining backward compatibility for existing video endpoints.
Mohsen Taba
mortezaei