npm-package-nodejs-utils-lda/src/esm/requestLogger.mjs

Este projeto tem como fins de criar e abstrair módulos basicos e utilidades para o node js

// requestLogger.mjs
import { fopen, fwrite, log } from "./autoFileSysModule.mjs";
import { configExist } from "./configHelper.mjs";

// Garante que config.json existe
configExist();
checkConfigIntegrity();

export function requestLogger(req, res, next) {
	const configs = fopen("config.json");
	if (!configs.requestLogger.enabled) return next();

	const userAgent = req.headers["user-agent"] || "Desconhecido";
	const ip =
		req.headers["x-forwarded-for"] ||
		req.connection?.remoteAddress ||
		req.socket?.remoteAddress ||
		"IP não detectado";
	const referer = req.headers["referer"] || "Sem referer";

	console.log("\n--- NEW REQUEST ---");
	console.log("IP:", ip);
	console.log("METHOD:", req.method);
	console.log("URL:", req.originalUrl);
	console.log("Referer:", referer);
	console.log("User-Agent:", userAgent);
	console.log("Headers:", JSON.stringify(req.headers, null, 2));
	console.log("------------------------\n");

	log(
		`REQ [${new Date().toISOString()}] IP=${ip}, URL=${req.originalUrl}, UA=${userAgent}`,
		"requestLogger.txt"
	);

	next();
}

function checkConfigIntegrity() {
	const configs = fopen("config.json");
	if (!configs.requestLogger) configs.requestLogger = {};
	if (configs.requestLogger.enabled === undefined)
		configs.requestLogger.enabled = true;
	fwrite("config.json", configs);
}