"""PhoneWork entry point: FastAPI app + Feishu long-connection client."""

from __future__ import annotations

import asyncio
import logging

import uvicorn
from fastapi import FastAPI

from agent.manager import manager
from bot.handler import start_websocket_client

logging.basicConfig(
    level=logging.INFO,
    format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
)
logger = logging.getLogger(__name__)

app = FastAPI(title="PhoneWork", version="0.1.0")


@app.get("/health")
async def health() -> dict:
    sessions = manager.list_sessions()
    return {"status": "ok", "active_sessions": len(sessions)}


@app.get("/sessions")
async def list_sessions() -> list:
    return manager.list_sessions()


@app.on_event("startup")
async def startup_event() -> None:
    # Start the session manager's idle-reaper
    await manager.start()

    # Start the Feishu WebSocket client in a background thread,
    # passing the running event loop so async work can be scheduled
    loop = asyncio.get_event_loop()
    start_websocket_client(loop)
    logger.info("PhoneWork started")


@app.on_event("shutdown")
async def shutdown_event() -> None:
    await manager.stop()
    logger.info("PhoneWork shut down")


if __name__ == "__main__":
    uvicorn.run(
        "main:app",
        host="0.0.0.0",
        port=8000,
        reload=False,
        log_level="info",
    )