from __future__ import annotations

import argparse
import json
import logging

from supply_infra.pipeline.reconciler import PipelineReconciler, reconcile_once
from supply_infra.pipeline.run_service import (
    get_pipeline_run,
    submit_pipeline_run,
)
from supply_infra.pipeline.worker import PipelineWorker


def _parser() -> argparse.ArgumentParser:
    parser = argparse.ArgumentParser(description="SupplyAgent durable pipeline control")
    sub = parser.add_subparsers(dest="command", required=True)
    submit = sub.add_parser("submit")
    submit.add_argument("--biz-dt")
    submit.add_argument("--reason")
    inspect = sub.add_parser("inspect")
    inspect.add_argument("--run-id", required=True)
    sub.add_parser("worker")
    sub.add_parser("reconciler")
    sub.add_parser("reconcile-once")
    return parser


def main() -> None:
    logging.basicConfig(
        level=logging.INFO,
        format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
    )
    args = _parser().parse_args()
    if args.command == "submit":
        result = submit_pipeline_run(
            biz_dt=args.biz_dt,
            trigger_type="cli",
            trigger_source="cli",
            trigger_reason=args.reason,
        ).to_dict()
        print(json.dumps(result, ensure_ascii=False))
        return
    if args.command == "inspect":
        result = get_pipeline_run(args.run_id)
        print(json.dumps(result, ensure_ascii=False, default=str))
        raise SystemExit(0 if result is not None else 1)
    if args.command == "worker":
        PipelineWorker().run_forever()
        return
    if args.command == "reconciler":
        PipelineReconciler().run_forever()
        return
    print(json.dumps(reconcile_once(), ensure_ascii=False))


if __name__ == "__main__":
    main()