67 lines
1.7 KiB
JavaScript
67 lines
1.7 KiB
JavaScript
import { useEffect, useState, useRef } from 'react';
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import io from 'socket.io-client';
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export function useWhatsappSocket() {
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const [socket, setSocket] = useState(null);
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const [qrCode, setQrCode] = useState(null);
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const [status, setStatus] = useState('DISCONNECTED');
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const [incomingMessage, setIncomingMessage] = useState(null);
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const [presenceUpdate, setPresenceUpdate] = useState(null);
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const socketRef = useRef(null);
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useEffect(() => {
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if (socketRef.current) return;
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// Conectar ao namespace /whatsapp
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const newSocket = io('http://localhost:3001/whatsapp', {
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reconnectionAttempts: 5,
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});
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socketRef.current = newSocket;
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setSocket(newSocket);
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newSocket.on('connect', () => {
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console.log('Conectado ao WebSocket do WhatsApp');
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// Fetch status atual
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fetch('http://localhost:3001/whatsapp/status')
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.then(res => res.json())
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.then(data => setStatus(data.status))
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.catch(console.error);
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});
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newSocket.on('qr', (qr) => {
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setQrCode(qr);
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setStatus('AWAITING_QR');
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});
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newSocket.on('status', (newStatus) => {
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setStatus(newStatus);
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});
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newSocket.on('message', (message) => {
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console.log('Nova mensagem recebida:', message);
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setIncomingMessage(message);
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});
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newSocket.on('presence', (presence) => {
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console.log('Atualização de presença:', presence);
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setPresenceUpdate(presence);
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});
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return () => {
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newSocket.disconnect();
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socketRef.current = null;
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};
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}, []);
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return {
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socket,
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qrCode,
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status,
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incomingMessage,
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presenceUpdate,
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clearIncomingMessage: () => setIncomingMessage(null),
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clearPresenceUpdate: () => setPresenceUpdate(null)
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};
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}
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