# app/api/session.py

from fastapi import APIRouter
from app.services.session_service import session_manager

router = APIRouter(prefix="/session", tags=["session"])


@router.post("/create")
def create_session(user_id: str):
    """
    Create a new voice session.
    """

    session = session_manager.create_session(user_id=user_id)

    return {
        "session_id": session.session_id,
        "user_id": session.user_id,
        "status": "created",
    }


@router.get("/{session_id}")
def get_session(session_id: str):
    """
    Get session state.
    """

    session = session_manager.get(session_id)

    if not session:
        return {"error": "session not found"}

    return {
        "session_id": session.session_id,
        "user_id": session.user_id,
        "is_speaking": session.is_speaking,
        "is_ai_speaking": session.is_ai_speaking,
    }


@router.delete("/{session_id}")
def close_session(session_id: str):
    """
    Close session.
    """

    session_manager.remove(session_id)

    return {
        "status": "closed",
        "session_id": session_id,
    }