from __future__ import annotations

import argparse
import logging


try:
    from _bootstrap import add_project_root_to_path
except ModuleNotFoundError:
    from scripts._bootstrap import add_project_root_to_path


add_project_root_to_path()

from src.config import load_settings
from src.vector_store import VectorStore


logging.basicConfig(level=logging.INFO, format="%(levelname)s:%(name)s:%(message)s")
logger = logging.getLogger(__name__)


def main() -> None:
    parser = argparse.ArgumentParser(description="Clear the configured Upstash Vector namespace.")
    parser.add_argument("--yes", action="store_true", help="Skip the interactive confirmation prompt.")
    args = parser.parse_args()

    settings = load_settings()
    logger.warning("This will delete all vectors in namespace: %s", settings.upstash_namespace)
    if not args.yes:
        confirmation = input("Type YES to continue: ")
        if confirmation != "YES":
            logger.info("Cancelled.")
            return

    vector_store = VectorStore(settings)
    vector_store.clear_namespace()
    logger.info("Namespace cleared: %s", settings.upstash_namespace)


if __name__ == "__main__":
    main()