"""Interactive CLI for vertical slice play."""
from __future__ import annotations

import argparse
import json
from pathlib import Path

from game.sim.day_cycle import Pace, Phase
from game.sim.session import GameSession
from game.io.save import save_slot, load_slot

def cmd_day(args):
    s = GameSession(rng_seed=args.seed, pace=Pace[args.pace.upper()] if args.pace != "Normal" else Pace.NORMAL)
    # Pace enum values are Relaxed/Normal/Brisk
    pace_map = {"relaxed": Pace.RELAXED, "normal": Pace.NORMAL, "brisk": Pace.BRISK}
    s = GameSession(rng_seed=args.seed, pace=pace_map[args.pace.lower()])
    rep = s.run_until_night()
    summary = s.night_summary()
    print(json.dumps({"report": rep.__dict__, "summary": summary}, ensure_ascii=False, indent=2, default=str))
    return 0

def cmd_multiday(args):
    s = GameSession(rng_seed=args.seed, pace=Pace.BRISK)
    out = []
    for _ in range(args.days):
        if s.day.phase == Phase.PREP:
            try:
                s.restock("tulip_pink", 2)
            except Exception:
                pass
        rep = s.run_until_night()
        out.append({"day": s.day.day_index, "wallet": rep.wallet_end, "sales": rep.sales, "summary": s.night_summary()})
        s.sleep()
    print(json.dumps(out, ensure_ascii=False, indent=2))
    return 0

def cmd_save(args):
    s = GameSession(rng_seed=args.seed)
    path = Path(args.path)
    save_slot(path, s.snapshot())
    print("saved", path)
    return 0

def main(argv=None):
    p = argparse.ArgumentParser(prog="town-shop")
    sub = p.add_subparsers(dest="cmd", required=True)
    d = sub.add_parser("day")
    d.add_argument("--seed", type=int, default=7)
    d.add_argument("--pace", default="normal", choices=["relaxed", "normal", "brisk"])
    d.set_defaults(func=cmd_day)
    m = sub.add_parser("multiday")
    m.add_argument("--days", type=int, default=3)
    m.add_argument("--seed", type=int, default=7)
    m.set_defaults(func=cmd_multiday)
    s = sub.add_parser("save")
    s.add_argument("--path", default="saves/slot_0.json")
    s.add_argument("--seed", type=int, default=0)
    s.set_defaults(func=cmd_save)
    args = p.parse_args(argv)
    return args.func(args)

if __name__ == "__main__":
    raise SystemExit(main())
# reseal-product R5