from fastapi import APIRouter, Body, HTTPException
from services import api_key_service

router = APIRouter(prefix="/manage", tags=["API Key Management"])


@router.post("/keys", summary="Create a new API Key")
def create_key(
    client_name: str = Body(
        ...,
        embed=True,
        description="Name of the client or service that will use this key.",
    ),
):
    """
    새로운 API 키를 생성하고 시스템에 등록합니다.
    """
    if not client_name:
        raise HTTPException(status_code=400, detail="Client name is required.")

    new_key_info = api_key_service.create_api_key(client_name)
    return {"message": "API Key created successfully", "key_info": new_key_info}


@router.get("/keys", summary="List all API Keys")
def list_keys():
    """
    현재 시스템에 등록된 모든 API 키의 정보를 조회합니다.
    """
    keys = api_key_service.list_api_keys()
    return {"keys": keys}


@router.delete("/keys/{api_key}", summary="Revoke an API Key")
def revoke_key(api_key: str):
    """
    지정된 API 키를 시스템에서 영구적으로 삭제(폐기)합니다.
    """
    success = api_key_service.revoke_api_key(api_key)
    if not success:
        raise HTTPException(status_code=404, detail="API Key not found.")
    return {"message": f"API Key '{api_key}' has been revoked."}