"""Seed knowledge base with local embeddings (HF-safe)."""

from __future__ import annotations

import asyncio
import logging
from pathlib import Path

from app.services.rag import get_knowledge_store, ingest_directory

logging.basicConfig(level=logging.INFO)
logger = logging.getLogger("seed")


async def main() -> None:
    """Ingest demo FAQ into JSON vector store."""
    kb = Path("data/knowledge")
    Path("data/chroma").mkdir(parents=True, exist_ok=True)
    Path("data/db").mkdir(parents=True, exist_ok=True)
    store = get_knowledge_store()
    if store.chunk_count > 0:
        logger.info("Already seeded (%s chunks)", store.chunk_count)
        return
    count = await ingest_directory(kb)
    logger.info("Seeded %s chunks", count)


if __name__ == "__main__":
    asyncio.run(main())