Files
obsidian-rag/src/tools/memory.ts
Santhosh Janardhanan 5c281165c7 Sprint 0-1: Python indexer, TS plugin scaffolding, and test suite
## What's new

**Python indexer (`python/obsidian_rag/`)** — full pipeline from scan to LanceDB:
- `config.py` — JSON config loader with cross-platform path resolution
- `security.py` — path traversal prevention, HTML stripping, sensitive content detection, dir allow/deny lists
- `chunker.py` — section-split for journal entries (date-named files), sliding-window for unstructured notes
- `embedder.py` — Ollama `/api/embeddings` client with batched requests and timeout/error handling
- `vector_store.py` — LanceDB schema, upsert (merge_insert), delete, search with filters, stats
- `indexer.py` — full/sync/reindex pipeline orchestrator with progress yields
- `cli.py` — `index | sync | reindex | status` CLI commands

**TypeScript plugin (`src/`)** — OpenClaw plugin scaffold:
- `utils/` — config loader, TypeScript types, response envelope factory, LanceDB client
- `services/` — health state machine (HEALTHY/DEGRADED/UNAVAILABLE), vault watcher with debounce/batching, indexer bridge (subprocess spawner)
- `tools/` — 4 tool stubs: search, index, status, memory_store (OpenClaw wiring pending)
- `index.ts` — plugin entry point with health probe + vault watcher startup

**Config** (`obsidian-rag/config.json`, `openclaw.plugin.json`):
- 627 files / 3764 chunks indexed in dev vault

**Tests: 76 passing**
- Python: 64 pytest tests (chunker, security, vector_store, config)
- TypeScript: 12 vitest tests (lancedb client, response envelope)

## Bugs fixed

- LanceDB `tags` column filter: `LIKE '%tag%'` → `list_contains(tags, 'tag')` (List<String> column)
- LanceDB JS `db.list_tables()` returns `ListTablesResponse` object, not plain array
- LanceDB JS result score field: `_score` → `_distance`
- TypeScript regex literal with unescaped `/` in path-resolve regex
- Python: `create_table_if_not_exists` identity check → name comparison

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-10 22:56:50 -04:00

27 lines
743 B
TypeScript

/** obsidian_rag_memory_store tool implementation. */
import type { ResponseEnvelope } from "../utils/types.js";
import { makeEnvelope } from "../utils/response.js";
export interface MemoryStoreParams {
key: string;
value: string;
source: string;
}
// In a real OpenClaw integration, this would store to the agent's memory system.
// For now, we just acknowledge the store operation.
export async function memoryStoreTool(
params: MemoryStoreParams,
): Promise<ResponseEnvelope<{ stored: boolean; key: string }>> {
console.log(`[obsidian-rag] memory_store: ${params.key} = ${params.value} (source: ${params.source})`);
return makeEnvelope(
"healthy",
{
stored: true,
key: params.key,
},
null,
);
}