cache_manager.py:
- get_by_content_hash() now tries direct cache.get(content_hash)
since uploads use content_hash as node_id
- This works even if cache index hasn't been reloaded
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Update list_all() to scan cache_dir for legacy files directly
(old files stored as CACHE_DIR/{hash}, not CACHE_DIR/legacy/)
- Update cache listing endpoints to use cache_manager.list_all()
instead of iterating CACHE_DIR.iterdir() directly
- This ensures uploaded files appear in the cache UI regardless
of whether they're in the old or new cache structure
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Remove symlink hack from cache_file() - no longer needed
- Add get_cache_path() helper for content_hash lookups
- Update all CACHE_DIR / content_hash patterns to use cache_manager
- Fix cache_manager.get_by_content_hash() to check path.exists()
- Fix legacy path lookup (cache_dir not legacy_dir)
- Update upload endpoint to use cache_manager.put()
This ensures cache lookups work correctly for both legacy files
(stored directly in CACHE_DIR) and new files (stored in nodes/).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add cache_manager.py with L1CacheManager wrapping artdag Cache
- Add L2SharedChecker for checking published status via L2 API
- Update server.py to use cache_manager for storage
- Update DELETE /cache/{content_hash} to enforce deletion rules
- Add DELETE /runs/{run_id} endpoint for discarding runs
- Record activities when runs complete for deletion tracking
- Add comprehensive tests for cache manager
Deletion rules enforced:
- Cannot delete items published to L2
- Cannot delete inputs/outputs of runs
- Can delete orphaned items
- Runs can only be discarded if no items are shared
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
