/**
 * Request context util.
 * @file 请求上下文工具
 * @module utils/request-context.util
 * @author zhxiao1124
 */

import { Request } from "express";

export function getRequestCost(request: Request & { startTime?: bigint }) {
    if (!request.startTime) {
        return 0;
    }

    const diff = process.hrtime.bigint() - request.startTime;
    return Number(diff / BigInt(1_000_000));
}