Renn F 6422f77bb9 fix(rag): close audit gaps in the in-house engine ...

An adversarial audit of the piragi -> in-house swap surfaced nine confirmed
issues; this fixes all of them.

- Re-ingest now REPLACES a source's chunks instead of appending. Add
  VectorStore.delete_by_source and BaseIndexPlugin.replace_on_reingest (default
  True), called before add_chunks in both ingest paths. Without it every
  startup / periodic / manual reindex appended a fresh copy of each doc's
  chunks, growing the tables unbounded and crowding out distinct results.
  Conversations opt OUT (replace_on_reingest=False): their many messages share
  one source URI, so delete-by-source would wipe history.
- index_* now honor the plugin IngestResult. The explicit record endpoints
  (error / standard / decision / review / learning) raise on failure instead of
  writing a green tracking row for content that never persisted;
  conversation / journal indexing stays best-effort but skips the tracking row
  when the embed fails. index_message / index_entry return IngestResult.
- A deprecated index type (code) now returns 404 instead of a 500 leaked from
  _get_plugin's missing-plugin error: add OptimalService.is_index_registered
  and guard the stats / clear / refresh routes. The panel drops the dead 'Code'
  category, filter, badge, label, and mock data.
- Panel: getContext reads 'results' (matches SearchResponse) instead of a
  non-existent 'context' field; the reindex toast no longer reports phantom
  '0 code files'; the stats 'Updated' label uses the max timestamp across
  indexes rather than indexes[0]; ProactiveContextItem matches the wire shape.
- Drop the always-zero per-document chunk_count from the documents API.
- Remove dead RAG settings (hybrid_search, cross_encoder) the engine never
  consumed, and correct stale piragi / BM25 references in code, README, and
  CLAUDE.md. Delete the unused duplicate roboco/kb embedder package the swap
  shipped.

Adds tests for replace-on-reingest (incl. the conversations carve-out) and the
deprecated-index 404.

2026-06-15 04:55:16 +02:00

..

__init__.py

Gateway/full (#9)

2026-05-02 03:11:49 +02:00

conftest.py

Replace piragi/torch with in-house RAG engine (#168)

2026-06-15 02:12:23 +02:00

test_chunk_schema_migration.py

fix(rag): migrate chunks_* tables to in-house vector-store schema

2026-06-15 03:43:05 +02:00

test_docs_index_expand_source.py

Harden cell-ownership invariant at reassign and dependency revival

2026-06-08 04:23:52 +02:00

test_indexes_base.py

Replace piragi/torch with in-house RAG engine (#168)

2026-06-15 02:12:23 +02:00

test_replace_on_reingest.py

fix(rag): close audit gaps in the in-house engine

2026-06-15 04:55:16 +02:00

test_vector_store_close.py

Replace piragi/torch with in-house RAG engine (#168)

2026-06-15 02:12:23 +02:00