jarvis-md/index.js

A simple WhatsApp Bot

const axios = require('axios');
const fs = require('fs');
const path = require('path');

async function getBuffer(url, options) {
	try {
		options = options || {};
		const res = await axios({
			method: "get",
			url,
			headers: {
				DNT: 1,
				"Upgrade-Insecure-Request": 1,
			},
			...options,
			responseType: "arraybuffer",
		});
		return res.data;
	} catch (e) {
		console.log(`Error : ${e}`);
		throw e; 
	}
}

async function getJson(url, options) {
	try {
		options = options || {};
		const res = await axios({
			method: "GET",
			url: url,
			headers: {
				"User-Agent":
				"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36",
			},
			...options,
		});
		return res.data;
	} catch (err) {
		console.log(`Error : ${err}`);
		throw err; 
	}
}

function loadEnv(filePath = '.env') {
	const envPath = path.resolve(process.cwd(), filePath);
	if (!fs.existsSync(envPath)) {
		throw new Error(`Environment file not found: ${filePath}`);
	}
	const envContent = fs.readFileSync(envPath, 'utf-8');
	const lines = envContent.split('\n');
	lines.forEach((line) => {
		if (!line || line.startsWith('#')) return;
		const [rawKey, ...rawValue] = line.split('=');
		if (rawKey && rawValue.length > 0) {
			const key = rawKey.trim(); 
			const value = rawValue.join('=').trim();
			const trimmedValue = value.replace(/^["']|["']$/g, '');
			process.env[key] = trimmedValue; 
		}
	});

	return process.env;
};


async function postJson(url, data, options) {
	try {
		options = options || {};
		const res = await axios({
			method: "POST",
			url: url,
			data: data,
			headers: {
				"User-Agent":
					"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36",
				"Content-Type": "application/json",
			},
			...options,
		});
		return res.data;
	} catch (err) {
		console.log(`Error : ${err}`);
		throw err; 
	}
}

module.exports = { getBuffer, getJson, postJson, loadEnv };