"""
registry/service.py – Model registry service (Phase 1 stub).

Responsibilities (to be completed in Phase 11):
  - Search Hugging Face Hub for GGUF models
  - Download models with resume support + checksum validation
  - Maintain a local index of available models
  - Expose a simple JSON IPC socket for the Rust server

This file intentionally minimal in Phase 1. The structure is here so the
Rust server can already reference the IPC path in its config.
"""

import json
import os
import socket
import sys
from pathlib import Path

MODELS_DIR = Path(os.environ.get("LOCALLLM_MODELS_DIR", "../models"))
IPC_SOCKET = os.environ.get("LOCALLLM_REGISTRY_SOCK", "/tmp/localllm-registry.sock")


def main():
    print(f"[registry] models dir : {MODELS_DIR.resolve()}")
    print(f"[registry] IPC socket : {IPC_SOCKET}")
    print("[registry] Phase 1 stub – no-op. Full implementation in Phase 11.")


if __name__ == "__main__":
    main()