작업계획서대로 진행

2026-01-11 10:50:51 +09:00
parent 5cda181cc5
commit d4620dc1fa
39 changed files with 3344 additions and 120 deletions
--- a/backend/utils/email.ts
+++ b/backend/utils/email.ts
@@ -0,0 +1,92 @@
+import * as nodemailer from 'nodemailer'
+
+/**
+ * 이메일 발송 유틸리티
+ */
+
+let transporter: nodemailer.Transporter | null = null
+
+function getTransporter() {
+  if (transporter) return transporter
+  
+  const host = process.env.SMTP_HOST || 'smtp.gmail.com'
+  const port = parseInt(process.env.SMTP_PORT || '587')
+  const user = process.env.SMTP_USER || ''
+  const pass = process.env.SMTP_PASS || ''
+  
+  if (!user || !pass) {
+    console.warn('SMTP credentials not configured')
+    return null
+  }
+  
+  transporter = nodemailer.createTransport({
+    host,
+    port,
+    secure: port === 465,
+    auth: { user, pass }
+  })
+  
+  return transporter
+}
+
+interface EmailOptions {
+  to: string
+  subject: string
+  html: string
+  text?: string
+}
+
+export async function sendEmail(options: EmailOptions): Promise<boolean> {
+  const t = getTransporter()
+  if (!t) {
+    console.error('Email transporter not configured')
+    return false
+  }
+  
+  const from = process.env.SMTP_FROM || process.env.SMTP_USER || 'noreply@example.com'
+  
+  try {
+    await t.sendMail({
+      from,
+      to: options.to,
+      subject: options.subject,
+      html: options.html,
+      text: options.text
+    })
+    return true
+  } catch (e) {
+    console.error('Email send error:', e)
+    return false
+  }
+}
+
+/**
+ * 임시 비밀번호 이메일 발송
+ */
+export async function sendTempPasswordEmail(
+  toEmail: string,
+  employeeName: string,
+  tempPassword: string
+): Promise<boolean> {
+  const subject = '[주간업무보고] 임시 비밀번호 발급'
+  const html = `
+    <div style="font-family: 'Malgun Gothic', sans-serif; max-width: 600px; margin: 0 auto; padding: 20px;">
+      <h2 style="color: #333;">임시 비밀번호 발급</h2>
+      <p>안녕하세요, <strong>${employeeName}</strong>님.</p>
+      <p>요청하신 임시 비밀번호가 발급되었습니다.</p>
+      <div style="background: #f5f5f5; padding: 20px; border-radius: 8px; margin: 20px 0;">
+        <p style="margin: 0; font-size: 18px;"><strong>임시 비밀번호:</strong></p>
+        <p style="margin: 10px 0 0; font-size: 24px; font-family: monospace; color: #007bff;">${tempPassword}</p>
+      </div>
+      <p style="color: #666;">
+        ※ 로그인 후 반드시 비밀번호를 변경해 주세요.<br/>
+        ※ 본인이 요청하지 않은 경우, 이 메일을 무시하세요.
+      </p>
+      <hr style="border: none; border-top: 1px solid #ddd; margin: 20px 0;" />
+      <p style="color: #999; font-size: 12px;">주간업무보고 시스템</p>
+    </div>
+  `
+  const text = `임시 비밀번호: ${tempPassword}\n\n로그인 후 비밀번호를 변경해 주세요.`
+  
+  return sendEmail({ to: toEmail, subject, html, text })
+}