Refactored all RAG adaptors (LangChain, LlamaIndex, Haystack, Weaviate, Chroma,
FAISS, Qdrant) to use existing helper methods from base.py, removing ~215 lines
of duplicate code (26% reduction).
Key improvements:
- All adaptors now use _format_output_path() for consistent path handling
- All adaptors now use _iterate_references() for reference file iteration
- Added _generate_deterministic_id() helper with 3 formats (hex, uuid, uuid5)
- 5 adaptors refactored to use unified ID generation
- Removed 6 unused imports (hashlib, uuid)
Benefits:
- DRY principles enforced across all RAG adaptors
- Single source of truth for common logic
- Easier maintenance and testing
- Consistent behavior across platforms
All 159 adaptor tests passing. Zero regressions.
Phase 1 of optional enhancements (Phases 2-5 pending).
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
