Feedback-Window

backend/services/emailService.js

@@ -95,4 +95,43 @@ const sendFriendlyMatchInvitationEmail = async ({
   await transporter.sendMail(mailOptions);
 };
 
-export { sendActivationEmail, sendPasswordResetEmail, sendFriendlyMatchInvitationEmail };
+const escapeHtml = (value) => String(value ?? '')
+  .replace(/&/g, '&')
+  .replace(/</g, '&lt;')
+  .replace(/>/g, '&gt;')
+  .replace(/"/g, '&quot;');
+
+const sendMobileFeedbackEmail = async ({
+  message,
+  screen,
+  clubId,
+  appVersion,
+  platform,
+  backendBaseUrl,
+  user,
+}) => {
+  const mailOptions = {
+    from: process.env.EMAIL_USER,
+    to: 'tsschulz2001@gmail.com',
+    subject: `Android Feedback${screen ? ` - ${screen}` : ''}`,
+    html: `
+      <div style="font-family: Arial, sans-serif; max-width: 760px; margin: 0 auto;">
+        <h2 style="color:#1f2937;">Android Feedback</h2>
+        <p><strong>Seite:</strong> ${escapeHtml(screen || '-')}</p>
+        <p><strong>Verein-ID:</strong> ${escapeHtml(clubId ?? '-')}</p>
+        <p><strong>User:</strong> ${escapeHtml(user?.username || user?.email || user?.id || '-')}</p>
+        <p><strong>User-ID:</strong> ${escapeHtml(user?.id || '-')}</p>
+        <p><strong>App-Version:</strong> ${escapeHtml(appVersion || '-')}</p>
+        <p><strong>Plattform:</strong> ${escapeHtml(platform || 'Android')}</p>
+        <p><strong>Backend:</strong> ${escapeHtml(backendBaseUrl || '-')}</p>
+        <hr style="border:none;border-top:1px solid #e5e7eb;margin:16px 0;">
+        <h3 style="color:#1f2937;">Meldung</h3>
+        <div style="white-space:pre-wrap;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:12px;">${escapeHtml(message)}</div>
+      </div>
+    `,
+  };
+
+  await transporter.sendMail(mailOptions);
+};
+
+export { sendActivationEmail, sendPasswordResetEmail, sendFriendlyMatchInvitationEmail, sendMobileFeedbackEmail };