- Add typed result dataclasses: IngestResult, AddTagsResult,
RemoveTagsResult, SetTagsResult, TagUsage
- Add UserMetadata type alias for user_metadata parameters
- Type helper functions with Session parameters
- Use TypedDicts at query layer to avoid circular imports
- Update manager.py and tests to use attribute access
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace dict/ORM object returns with explicit dataclasses to fix
DetachedInstanceError when accessing ORM attributes after session closes.
- Add app/assets/services/schemas.py with AssetData, AssetInfoData,
AssetDetailResult, and RegisterAssetResult dataclasses
- Update asset_management.py and ingest.py to return dataclasses
- Update manager.py to use attribute access on dataclasses
- Fix created_new to be False in create_asset_from_hash (content exists)
- Add DependencyMissingError for better blake3 missing error handling
- Update tests to use attribute access instead of dict subscripting
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>