"""Terminal playground: text conversation with a tenant's agent (M2).

Usage:  python -m gogo.agent.cli salon-merima [--voice]
Requires GOGO_ANTHROPIC_API_KEY (or ANTHROPIC_API_KEY via the SDK default).
"""

from __future__ import annotations

import asyncio
import sys

from sqlalchemy import select

from gogo.agent.loop import AgentConversation
from gogo.db import get_sessionmaker
from gogo.models import Tenant


async def main() -> None:
    args = [a for a in sys.argv[1:] if not a.startswith("--")]
    slug = args[0] if args else "salon-merima"
    channel = "voice" if "--voice" in sys.argv else "chat"

    async with get_sessionmaker()() as session:
        tenant = (
            await session.execute(select(Tenant).where(Tenant.slug == slug))
        ).scalar_one_or_none()
        if tenant is None:
            print(f"tenant '{slug}' not found — run: python -m gogo.seed")
            sys.exit(1)

        convo = AgentConversation(
            session,
            tenant,
            channel=channel,
            caller_phone="+38765123456" if channel == "voice" else "",
        )
        print(f"[{tenant.name} — {channel} mode, ctrl-d to exit]\n")
        print(f"Gogo: {await convo.greeting()}\n")

        while True:
            try:
                text = input("Vi:   ").strip()
            except (EOFError, KeyboardInterrupt):
                break
            if not text:
                continue
            reply = await convo.user_turn(text)
            await session.commit()
            print(f"\nGogo: {reply}\n")

        print(f"\n[outcome: {convo.outcome}]")
        for name, tool_input in convo.executor.tool_calls:
            print(f"[tool] {name}({tool_input})")


if __name__ == "__main__":
    asyncio.run(main())