Your Name
85 lines
2.1 KiB
JavaScript
85 lines
2.1 KiB
JavaScript
/* require('../config/config'); // mantiene tu carga de variables
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const nodemailer = require('nodemailer');
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const transporter = nodemailer.createTransport({
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host: 'smtp.gmail.com', // o smtp‑relay.gmail.com (ver punto 2)
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port: 587,
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secure: false,
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requireTLS: true, // TLS STARTTLS
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auth: { user: process.env.USER_GMAIL, pass: process.env.PASS_GMAIL },
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pool: true, // <‑‑ activa reuse
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maxConnections: 1, // una sola conexión viva
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maxMessages: 100, // reabrir después de 100 envíos
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rateDelta: 2000, // ventana 1 s
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rateLimit: 1 // máx. 5 mensajes/seg
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});
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const gmail = (subject, to, text) =>
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transporter.sendMail({
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from: process.env.USER_GMAIL,
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to,
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subject,
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text,
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});
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module.exports = gmail;
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*/
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require('../config/config');
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const nodemailer = require('nodemailer');
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const { google } = require('googleapis');
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const oAuth2Client = new google.auth.OAuth2(
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process.env.CLIENT_ID_GMAIL,
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process.env.CLIENT_SECRET_GMAIL,
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process.env.REDIRECT_URI_GMAIL // puedes usar "https://developers.google.com/oauthplayground"
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);
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oAuth2Client.setCredentials({
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refresh_token: process.env.REFRESH_TOKEN_GMAIL,
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});
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async function sendMail(subject, to, text) {
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try {
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const accessToken = await oAuth2Client.getAccessToken();
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const transporter = nodemailer.createTransport({
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service: 'gmail',
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auth: {
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type: 'OAuth2',
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user: process.env.USER_GMAIL_GMAIL,
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clientId: process.env.CLIENT_ID_GMAIL,
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clientSecret: process.env.CLIENT_SECRET_GMAIL,
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refreshToken: process.env.REFRESH_TOKEN_GMAIL,
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accessToken: accessToken.token,
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},
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pool: true,
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maxConnections: 1,
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maxMessages: 100,
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rateDelta: 2000,
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rateLimit: 1,
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});
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const result = await transporter.sendMail({
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from: process.env.USER_GMAIL_GMAIL,
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to,
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subject,
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text,
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});
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return result;
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} catch (error) {
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console.error('Error al enviar correo:', error);
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throw error;
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}
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}
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module.exports = sendMail;
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