"""Index a local Python codebase into Morpheus' DB-backed graph."""

from __future__ import annotations

import argparse
import json
import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]
if str(ROOT) not in sys.path:
    sys.path.insert(0, str(ROOT))

from backend.core.code_graph import index_python_codebase  # noqa: E402


def main() -> int:
    parser = argparse.ArgumentParser(description="Index a local Python codebase into Morpheus graph storage.")
    parser.add_argument("--root", required=True, help="Root directory of the Python codebase.")
    parser.add_argument("--label", default=None, help="Optional display label for the indexed codebase.")
    parser.add_argument("--access-token", default=None, help="Tenant JWT for writing tenant-scoped graph data.")
    parser.add_argument("--user-id", default=None, help="Explicit user UUID for local admin indexing.")
    args = parser.parse_args()

    result = index_python_codebase(
        args.root,
        access_token=args.access_token,
        user_id=args.user_id,
        label=args.label,
    )
    print(json.dumps(result, indent=2))
    return 0


if __name__ == "__main__":
    raise SystemExit(main())