#!/usr/bin/env python3
"""Validate a community model forecast endpoint before leaderboard onboarding."""

from __future__ import annotations

import argparse
import json
import sys
from pathlib import Path

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

from scripts.community_endpoint_protocol import validate_endpoint  # noqa: E402


def parse_args() -> argparse.Namespace:
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument("--endpoint-url", required=True, help="HTTPS POST /forecast endpoint")
    parser.add_argument("--model-id", required=True, help="Leaderboard display/model id")
    parser.add_argument("--auth-token-env", default=None, help="Optional bearer-token env var")
    parser.add_argument("--prediction-length", type=int, default=8)
    parser.add_argument("--context-length", type=int, default=64)
    parser.add_argument("--timeout", type=float, default=90.0)
    parser.add_argument(
        "--wait-seconds",
        type=float,
        default=0.0,
        help="Retry until this many seconds have elapsed while the public endpoint becomes ready",
    )
    parser.add_argument("--retry-interval", type=float, default=15.0)
    parser.add_argument(
        "--allow-http",
        action="store_true",
        help="Allow http:// endpoint for localhost-only development checks",
    )
    return parser.parse_args()


def main() -> int:
    args = parse_args()
    summary = validate_endpoint(
        endpoint_url=args.endpoint_url,
        model_id=args.model_id,
        auth_token_env=args.auth_token_env,
        prediction_length=args.prediction_length,
        context_length=args.context_length,
        timeout=args.timeout,
        wait_seconds=args.wait_seconds,
        retry_interval=args.retry_interval,
        require_https=not args.allow_http,
    )
    print(json.dumps(summary, indent=2))
    return 0


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