- Introduced WS_Message_V3 standardized Pydantic model and WS_Manager_V3.
- Implemented /v3/ws/ endpoint with granular Redis routing to solve "noisy neighbor" scaling issues.
- Added presence tracking using Redis Sets for group coordination.
- Comprehensive test suite added (unit and integration) covering models, manager, and routing logic.
- Documentation: Created V3 Frontend WebSocket Guide and Project design spec.
- Updated main Frontend API guide and tests README with new standards.
- Migrated event_device and event_session models to the V3 Vision ID pattern (string-based public IDs).
- Added root_validator for automatic id_random mapping and integer stripping.
- Implemented fields_to_exclude_from_db to protect database updates from convenience/view fields.
- Fixed description_json type in Journal_Base for correct JSON parsing.
- Added E2E verification tests for event_device and event_session V3 endpoints.
- Updated V3 CRUD routers to return 400 Bad Request for database schema
errors (unknown columns) across all list and search endpoints.
- Fixed serialization issue in nested patch endpoint.
- Overhauled Section 7 of Frontend Integration Guide to document HTTP
status code mappings for common error categories.
- Updated api_crud_v3 and api_crud_v3_nested to detect 'database_schema'
errors (like Unknown Column) and return a 400 Bad Request instead of
a generic 500 Internal Server Error.
- Added missing error handling for sql_select failure in get_child_obj_li.
- In lib_sql_search, added a fallback to resolve random string IDs via Redis
when the view lacks a dedicated _id_random column.
- Un-commented file_count in Event_Presenter_Out_Base to support file
tracking for presenters.
- Replaced Section 8 with 'The Hierarchy of Truth' examples.
- Added explicit rules for Vision IDs and automatic JSON parsing.
- Clarified dynamic return behavior based on the 'limit' parameter.
- Cleaned up formatting and synced to agents_sync documentation path.
- Update GET /v3/data_store/code/{code} to support 'limit' query parameter.
- Refactor return logic: returns single object if limit=1, otherwise returns a list.
- Clean up formatting in GUIDE__V3_FRONTEND_API.md and sync to agents_sync.
- Finalize unified E2E test script: tests/e2e/test_e2e_v3_data_store_lookup.py.
- Added GET /v3/data_store/code/{code} with hierarchical context-aware fallback.
- Implemented ID Vision standard in Data_Store_Base (string IDs, internal int exclusion).
- Enhanced Data_Store_Base robustness to handle stringified 'NULL' values from the database.
- Fixed legacy router bugs by removing undefined parameters (inc_event_cfg, inc_event_location).
- Corrected type hints and resolved UnboundLocalError in data_store methods.
- Updated Frontend Integration Guide with Section 8: Data Store V3.
- Added unified E2E test script: tests/e2e/test_e2e_v3_data_store_lookup.py.
- Moved 29 unreferenced legacy router files to app/routers/archive/
- Restored and registered 'websockets' router in registry.py (exempted from deprecation)
- Cleaned up registry imports and verified application compilation.
- Added DeprecationParams dependency to log warnings when legacy routes are accessed.
- Updated setup_routers to apply deprecation warnings to non-V3 legacy endpoints.
- Exempted core infrastructure, special routers, and routers currently in use from deprecation warnings.
- Cleaned up 24 unused router imports from the registry.
Added badge_type_code, badge_type_code_override, member_type_code, member_status, and registration_type_code to the searchable_fields list for event_badge.
Updated Journal_Base and Journal_Entry_Base to explicitly remove integer IDs (journal_id, journal_entry_id) during validation to prevent mixed-type ID collisions. This ensures the Journal module adheres to the highest V3 Vision standard compliance.
Updated Post_Base and Post_Comment_Base to ensure integer IDs (post_id, post_comment_id) are explicitly removed during validation to prevent mixed-type ID collisions. This hardens the V3 Vision standard compliance.
Updated Contact_Base and User_Base (including New/Out variants) to use standardized string IDs mapped from random IDs via root_validator. Removed legacy integer ID fields and lookup validators to support V3 Vision standards. This completes the refactor chain for Person and Post dependencies.
Updated Event_Presentation_Base, Event_Location_Base, and Event_Abstract_Base (and Base_New/In) to use standardized string IDs mapped from random IDs via root_validator. Removed legacy integer ID fields and validators to ensure API responses comply with the V3 Vision standard.
- Modify sql_select to return False on database exceptions instead of an empty result
- Update V3 Search endpoint to catch False results and return a 500 Internal Server Error
- Enhances error visibility for frontend developers and prevents misleading 200 OK responses during SQL errors
- Update lib_sql_search.py to include comprehensive 'vision_fields' mapping for most core objects
- Ensure Vision Mapping only triggers for non-integer values to support backend filters
- Add clean ID names (e.g., 'event_id', 'account_id') to searchable_fields whitelists in Events, Badges, and Journal object definitions
- Resolve Concatenation typo in vision_fields list
- Improve searchability for Journal Entries by adding 'default_qry_str'
- Refactor SQL CRUD to use engine.connect() context managers for thread safety
- Optimize connection pooling in lib_sql_core
- Clean up app/routers/api.py to fix duplicate definitions and OpenAPI KeyError
- Add 'default_qry_str' to searchable_fields for Event, Session, Presentation, Presenter, Badge, and Journal
- Add 'event_location_name' to searchable_fields for Event Session
- Verified 20/20 E2E success via repro_intermittent_errors.py
- Update sql_connect to refresh global db object via reconnect_db
- Add returns_rows check and safe fetch block in sql_select
- Prevents 500 errors during transient database connection issues
- Re-apply safe guest auth and passcode-to-JWT endpoint
- Consolidate AccountContext with token_payload and role flags
- Restore documentation for new guest flows and public read whitelists
- Fix 403 error in get_obj_li by allowing optional account context
- Add POST /api/authenticate_passcode to verify site access codes
- Refactor sign_jwt to support arbitrary role flags (super, admin, etc.)
- Update dependencies_v3 to extract role flags from JWT payloads
- Add E2E test for passcode auth verification
- Refactor SQL helpers in lib_sql_search to return empty tuples instead of False
- Add Pydantic pre-validators to Event_Base to coerce time objects to strings
- Improves API stability for Event searches and filtered lists
- Patched request_jwt to strip privileged IDs when signing with public keys
- Updated AccountContext and V3 dependencies to preserve JWT payloads for guests
- Whitelisted Archive, Post, Event, and other core objects for public read access
- Added 'default_qry_str' to Event searchable fields
- Added test_e2e_jwt_guest_auth.py for security verification
- Created LOCAL_DEVELOPMENT_GUIDE.md and DEPLOYMENT_GUIDE_MANUAL.md from legacy txt files.
- Migrated country/time_zone data and requirements.txt to documentation/reference_data/.
- Removed redundant admin/documentation/ and admin/data_files/ directories.
- Enhanced app/lib_schema_v3.py to explicitly capture 'required' fields from DB 'NOT NULL' constraint.
- Added verification tests for schema logic and standalone DB connectivity.
