from __future__ import annotations

import argparse
import json

from content_agent.run_service import RunService
from content_agent.schemas import RunStartRequest


def build_parser() -> argparse.ArgumentParser:
    parser = argparse.ArgumentParser(description="Run the Content Agent V1 mock chain.")
    parser.add_argument("--source", default=None)
    parser.add_argument("--demand-content-id", type=int, default=None)
    parser.add_argument("--run-label", default=None)
    parser.add_argument("--platform", default="douyin")
    parser.add_argument("--platform-mode", choices=["mock", "real"], default="mock")
    parser.add_argument("--strategy-version", default=None)
    return parser


def request_from_args(args: argparse.Namespace) -> RunStartRequest:
    return RunStartRequest(
        source=args.source,
        demand_content_id=args.demand_content_id,
        run_label=args.run_label,
        platform=args.platform,
        platform_mode=args.platform_mode,
        **({"strategy_version": args.strategy_version} if args.strategy_version else {}),
    )


def main() -> None:
    parser = build_parser()
    args = parser.parse_args()

    service = RunService.from_env()
    state = service.start_run(request_from_args(args))
    print(json.dumps(service.get_summary(state["run_id"]), ensure_ascii=False, indent=2))


if __name__ == "__main__":
    main()