wailey-whatsapp-lib/lib/Socket/auth.js

A robust WhatsApp library for Node.js with support for QR code and pairing code authentication

"use strict";
/**
 * Wailey-library Authentication Functions
 * (Renamed from Baileys while maintaining identical functionality)
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.loginViaCredentials = exports.registerNewDevice = exports.requestPairingCode = void 0;
const jid_utils_1 = require("../Utils/jid-utils");
const crypto_1 = require("../Utils/crypto");
/**
 * Request pairing code for phone number login
 */
const requestPairingCode = async (phoneNumber) => {
    // In a real implementation, this would request a pairing code from WhatsApp
    // This is a simplified placeholder implementation
    // Normalize phone number (remove any non-digit chars except leading +)
    const normalizedPhone = phoneNumber.startsWith('+')
        ? '+' + phoneNumber.substring(1).replace(/\D/g, '')
        : phoneNumber.replace(/\D/g, '');
    // Generate a mock pairing code
    const mockPairingCode = Array(6).fill(0)
        .map(() => Math.floor(Math.random() * 10).toString())
        .join('');
    return {
        phoneNumber: normalizedPhone,
        pairingCode: mockPairingCode
    };
};
exports.requestPairingCode = requestPairingCode;
/**
 * Register new device (multi-device support)
 */
const registerNewDevice = async (phoneNumber) => {
    // In a real implementation, this would register a new device for multi-device
    // This is a simplified placeholder implementation
    // Generate signal keypair
    const keyPair = (0, crypto_1.generateSignalPubKey)();
    // In a real implementation, we would register this with the server
    return {
        status: 200,
        phoneNumber,
        deviceId: Math.floor(Math.random() * 1000000).toString(),
        keyPair: {
            publicKey: keyPair.toString('base64'),
            // In a real implementation, we would not expose the private key
            privateKeyRedacted: '[redacted]'
        }
    };
};
exports.registerNewDevice = registerNewDevice;
/**
 * Login using credentials (username/password-based login for business accounts)
 */
const loginViaCredentials = async (username, password) => {
    // In a real implementation, this would authenticate with WhatsApp business API
    // This is a simplified placeholder implementation
    if (!username || !password) {
        throw new Error('Username and password are required');
    }
    // Generate a mock business JID
    const businessJid = `${Math.floor(Math.random() * 1000000000)}${jid_utils_1.S_WHATSAPP_NET}`;
    return {
        businessJid,
        username,
        businessName: 'Business Account',
        connected: true
    };
};
exports.loginViaCredentials = loginViaCredentials;