81 lines
1.9 KiB
JavaScript
81 lines
1.9 KiB
JavaScript
let nodemailer = null
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try {
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nodemailer = require('nodemailer')
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} catch (error) {
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console.warn('[emailService] nodemailer not installed:', error.message)
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}
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let transporter = null
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function getTransporter () {
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if (!nodemailer) return null
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if (transporter) return transporter
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const host = process.env.SMTP_HOST
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const port = Number(process.env.SMTP_PORT || 587)
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const user = process.env.SMTP_USER
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const pass = process.env.SMTP_PASS
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if (!host || !user || !pass) {
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return null
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}
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transporter = nodemailer.createTransport({
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host,
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port,
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secure: port === 465,
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auth: { user, pass }
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})
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return transporter
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}
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function isEmailConfigured () {
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return Boolean(nodemailer && getTransporter())
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}
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async function sendEmail ({ to, subject, text, html }) {
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const mailer = getTransporter()
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if (!mailer) {
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console.warn('[emailService] SMTP is not configured. Email not sent to:', to)
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return false
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}
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await mailer.sendMail({
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from: process.env.SMTP_FROM || process.env.SMTP_USER,
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to,
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subject,
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text,
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html
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})
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return true
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}
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async function sendOtpEmail (to, otp, purpose = 'verification') {
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const subjectMap = {
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verification: 'کد تایید مدستاگرام',
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password_reset: 'بازیابی کلمه عبور مدستاگرام'
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}
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const subject = subjectMap[purpose] || subjectMap.verification
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const text = `کد تایید شما: ${otp}\n\nاین کد تا ۲ دقیقه معتبر است.\nمدستاگرام`
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const html = `
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<div dir="rtl" style="font-family:Tahoma,sans-serif;line-height:1.8">
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<h2>${subject}</h2>
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<p>کد تایید شما:</p>
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<p style="font-size:24px;font-weight:bold;letter-spacing:4px">${otp}</p>
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<p>این کد تا ۲ دقیقه معتبر است.</p>
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<p>مدستاگرام</p>
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</div>
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`
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return sendEmail({ to, subject, text, html })
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}
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module.exports = {
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isEmailConfigured,
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sendEmail,
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sendOtpEmail
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}
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