import betterproto
import base64
from game_server.net.session import PlayerSession
from utils.time import cur_timestamp_ms
from rail_proto.lib import (
    PlayerHeartBeatCsReq,
    PlayerHeartBeatScRsp,
    ClientDownloadData
)

async def handle(session: PlayerSession, msg: PlayerHeartBeatCsReq) -> betterproto.Message:
    return PlayerHeartBeatScRsp(
        retcode=0,
        client_time_ms=msg.client_time_ms,
        server_time_ms=cur_timestamp_ms(),
        download_data=ClientDownloadData()
    )