"""
One-off migration:
- Ensure admin exists
- Backfill projects.owner_user_id to admin for legacy projects

Usage:
  python3 scripts/migrate_users_and_owner.py
"""

import os
import sys

# Ensure repo root is on sys.path when executed from scripts/ directory
REPO_ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
if REPO_ROOT not in sys.path:
    sys.path.insert(0, REPO_ROOT)

from modules.db_manager import db


def main():
    admin_id = db.ensure_admin_user("admin", "admin1234")
    n = db.migrate_projects_owner_to(admin_id)
    print(f"admin_id={admin_id} backfilled_projects={n}")


if __name__ == "__main__":
    main()