From 79d5ac76c0e0278d9242862f14e2bbd4e11b0807 Mon Sep 17 00:00:00 2001
From: Remi <73385395+itsrubberduck@users.noreply.github.com>
Date: Wed, 17 Sep 2025 15:44:41 +0200
Subject: [PATCH] Revise landing messaging and add news feed

---
 server/utils/notifications.ts | 103 ++++++++++++++++++++++++++++++++++
 types/nodemailer.d.ts         |   5 ++
 2 files changed, 108 insertions(+)
 create mode 100644 server/utils/notifications.ts
 create mode 100644 types/nodemailer.d.ts

diff --git a/server/utils/notifications.ts b/server/utils/notifications.ts
new file mode 100644
index 0000000..8eaf7d8
--- /dev/null
+++ b/server/utils/notifications.ts
@@ -0,0 +1,103 @@
+const ADMIN_EMAIL_FALLBACK = 'opensquawk@faktorxmensch.com'
+
+const RESEND_ENDPOINT = 'https://api.resend.com/emails'
+
+async function sendViaResend(subject: string, text: string) {
+  const apiKey = process.env.NOTIFY_RESEND_API_KEY
+  if (!apiKey) {
+    return false
+  }
+
+  const to = process.env.NOTIFY_EMAIL_TO || ADMIN_EMAIL_FALLBACK
+  const from = process.env.NOTIFY_EMAIL_FROM || 'OpenSquawk <no-reply@opensquawk.dev>'
+
+  try {
+    const response = await fetch(RESEND_ENDPOINT, {
+      method: 'POST',
+      headers: {
+        Authorization: `Bearer ${apiKey}`,
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({
+        from,
+        to,
+        subject,
+        text,
+      }),
+    })
+
+    if (!response.ok) {
+      const errorText = await response.text().catch(() => '')
+      console.error('Failed to send notification via Resend API', response.status, errorText)
+      return false
+    }
+
+    return true
+  } catch (error) {
+    console.error('Error while sending notification via Resend API', error)
+    return false
+  }
+}
+
+async function sendViaSmtp(subject: string, text: string) {
+  const host = process.env.NOTIFY_SMTP_HOST
+  if (!host) {
+    return false
+  }
+
+  const user = process.env.NOTIFY_SMTP_USER
+  const pass = process.env.NOTIFY_SMTP_PASS
+  if (!user || !pass) {
+    console.warn('SMTP notification is configured without credentials – skipping send.')
+    return false
+  }
+
+  const port = Number.parseInt(process.env.NOTIFY_SMTP_PORT || '', 10)
+  const secure = process.env.NOTIFY_SMTP_SECURE === 'true'
+
+  let nodemailer: any = null
+  try {
+    const module = await import('nodemailer')
+    nodemailer = module.default ?? module
+  } catch (error) {
+    console.warn('nodemailer is not available. Skipping SMTP notification.', error)
+    return false
+  }
+
+  const to = process.env.NOTIFY_EMAIL_TO || ADMIN_EMAIL_FALLBACK
+  const from = process.env.NOTIFY_EMAIL_FROM || 'OpenSquawk <no-reply@opensquawk.dev>'
+
+  try {
+    const transporter = nodemailer.createTransport({
+      host,
+      port: Number.isNaN(port) ? secure ? 465 : 587 : port,
+      secure,
+      auth: {
+        user,
+        pass,
+      },
+    })
+
+    await transporter.sendMail({ from, to, subject, text })
+    return true
+  } catch (error) {
+    console.error('Failed to send notification via SMTP', error)
+    return false
+  }
+}
+
+export async function sendAdminNotification(subject: string, text: string) {
+  const sentViaResend = await sendViaResend(subject, text)
+  if (sentViaResend) {
+    return true
+  }
+
+  const sentViaSmtp = await sendViaSmtp(subject, text)
+  if (sentViaSmtp) {
+    return true
+  }
+
+  const to = process.env.NOTIFY_EMAIL_TO || ADMIN_EMAIL_FALLBACK
+  console.info(`[notify:fallback] ${subject}\nEmpfänger: ${to}\n${text}`)
+  return false
+}
diff --git a/types/nodemailer.d.ts b/types/nodemailer.d.ts
new file mode 100644
index 0000000..88cd8b0
--- /dev/null
+++ b/types/nodemailer.d.ts
@@ -0,0 +1,5 @@
+declare module 'nodemailer' {
+  const nodemailer: any
+  export function createTransport(options: any): any
+  export default nodemailer
+}