- Add Country model for transmitters and reference publishers
- Add Publisher model linked to Country and City
- Add migration 0065 for Country and Publisher models
- Expose AdminCountrySerializer, AdminPublisherSerializer, and respective viewsets in admin URLs
- Add RelationType and TransmitterProfession models with two-way sync
- Add migrations 0063 and 0064 for relation types and professions seeding and data migration
- Register RelationType admin serializer, viewset and URL routes
- Update relational migration roadmap documentation
- Introduce Madhhab model with multilingual title, description, and slug
- Link madhhabs relation (ManyToMany) to Transmitters
- Add migration 0062 to create table and populate from existing madhab JSON data
- Register DovodiMadhhabViewSet and admin routes in urls.py
- Update RELATIONAL_MIGRATION_ROADMAP.md for madhhab migration
- Add SahabiStatus model with multilingual title, description, and slug
- Add ForeignKey sahabi_status to Transmitters model
- Create migration 0061 to create SahabiStatus and populate from existing companion_type
- Register DovodiSahabiStatusViewSet and admin routes in urls.py
- Update RELATIONAL_MIGRATION_ROADMAP.md for sahabi_status migration
- Introduce TransmitterFeature model with title, slug, and timestamps
- Link features relation to Transmitters and BookAuthors
- Add DovodiTransmitterFeatureViewSet and register routes in admin router
- Add migration 0060 to create table and populate from existing features data
- Update RELATIONAL_MIGRATION_ROADMAP.md with completed features migration
- Add City model and connect origin_city, lived_in_city, and died_in_city to Transmitters and BookAuthors
- Connect city_of_publication_city to BookEdition
- Add Kunya model and connect many-to-many kunyas relation to Transmitters
- Implement DovodiCityViewSet and DovodiKunyaViewSet and register routes in admin router
- Add migrations 0057, 0058, and 0059 to create tables and migrate existing string/JSON data
- Add date_engine utility for parsing exact, range, circa, before, after, and #context dates
- Introduce YearValue and NarratorDate models to index and translate narrator dates
- Add description field to OpinionStatus and TransmitterReliability models
- Register DovodiYearValueViewSet and DovodiBookAuthorRutbaViewSet admin endpoints
- Add parse-preview action for validating and translating date inputs
- Add migration 0055 to populate YearValue and NarratorDate from existing transmitters
- Create ScholarlyOpinion model for standalone reusable scholarly opinions with status and multilingual text
- Add foreign key link from TransmitterOpinion to ScholarlyOpinion with automatic backward sync
- Create data migration 0053 to populate ScholarlyOpinion records from existing transmitter opinions
- Expose DovodiScholarlyOpinionViewSet and register route /dovodi-opinions/ in admin router
- Update TransmitterOpinion serializers and views to prioritize linked ScholarlyOpinion data
- Update annotate_and_prune_empty_categories helper to count active content from both category and categories relations in subtree
- Check both category and categories in category serializers (get_has_hadis, get_hadis_count, get_children_count)
- Support categories M2M relation in HadisSyncView and HadisMainListView filters
- Remove aggressive cached_view decorator from category tree and listing routes to ensure real-time consistency
- 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
- Optimize HadisSyncSerializer: remove unused number, address_details, and book descriptions
- Separate sync serializers for corrections and interpretations (omitting redundant hadis_info and category_info)
- Add HadisDatabaseVersion model and migration for tracking offline SQLite DB
- Add export_hadis_sqlite management command with gzip compression and single-file overwrite
- Add GET /api/hadis/sync/database/ endpoint and enhance version serializers
- Automatically trigger background SQLite database export on version increment in admin
- Sort narrator chains in reverse order so each branch leads from first narrator to primary narrator/hadith
- Add support for uncertain transmitters with candidate details in xmind tree
- Localize reliability titles using get_localized_text
- Disable caching on category xmind endpoint and add no-cache response headers
- Eliminate N+1 queries in hadis serializers by using in-memory prefetch cache instead of .first() and .order_by()
- Add select_related for hadis and category in HadisSyncView prefetches
- Apply cached_view (Redis 2h + Accept-Language) to HadisSyncView and public hadis endpoints
- Enable GZipMiddleware in Django settings to compress large API responses
update corrections , interpretations and original text models to connect to new logic of our references models
made a new api for detail pages of these references
update former serializers to be synced with new changes
create a new v2 api for new structure and lates changes of references page
new populated script added and run in commands
- Introduced `ColorPaletteMixin` to centralize color choice fields and hex code properties across `HadisStatus`, `TransmitterReliability`, and `OpinionStatus` models.
- Updated the `color` field in these models to use the mixin, enhancing code reusability and maintainability.
- Modified serializers to include `main_color_code` and `light_color_code` properties for better color representation in API responses.
- Added a new migration to adjust the database schema for the updated models.
H.shokhmgar86