feat(privat/CV): sync to latest upstream (cv-upstream/main, 30f9608b)

privat/CV/andreknie.de/server/routes/speaker-cv.js

@@ -0,0 +1,48 @@
+import { Router } from 'express'
+import { readFileSync, writeFileSync, existsSync } from 'fs'
+import { join, dirname } from 'path'
+import { fileURLToPath } from 'url'
+import { resourceLimiter } from '../middleware/rateLimiter.js'
+import { antiSpam } from '../middleware/antiSpam.js'
+import { sendSpeakerCv } from '../services/mailer.js'
+
+const __dirname = dirname(fileURLToPath(import.meta.url))
+const LEADS_FILE = join(__dirname, '..', 'data', 'speaker-cv-leads.json')
+const PDF_PATH = join(__dirname, '..', '..', 'public', 'resources', 'speaker-cv-andre-knie.pdf')
+
+function loadLeads() {
+  if (!existsSync(LEADS_FILE)) return []
+  try { return JSON.parse(readFileSync(LEADS_FILE, 'utf-8')) }
+  catch { return [] }
+}
+
+function saveLeads(leads) {
+  writeFileSync(LEADS_FILE, JSON.stringify(leads, null, 2), 'utf-8')
+}
+
+const router = Router()
+
+router.post('/', resourceLimiter, antiSpam, async (req, res) => {
+  const { name, email, message } = req.body
+  const errors = {}
+  if (!name || name.trim().length === 0) errors.name = 'Name ist erforderlich.'
+  if (name && name.length > 100) errors.name = 'Max. 100 Zeichen.'
+  if (!email || !/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) errors.email = 'Gültige E-Mail erforderlich.'
+  if (!message || message.trim().length === 0) errors.message = 'Bitte sag kurz, wer du bist.'
+  if (message && message.length > 2000) errors.message = 'Max. 2000 Zeichen.'
+
+  if (Object.keys(errors).length > 0) {
+    return res.status(400).json({ errors })
+  }
+
+  const lead = { name, email, message, timestamp: new Date().toISOString() }
+  const leads = loadLeads()
+  leads.push(lead)
+  saveLeads(leads)
+
+  await sendSpeakerCv(email, lead, PDF_PATH)
+
+  res.status(201).json({ ok: true, message: 'Danke! Der Speaker CV ist auf dem Weg in dein Postfach.' })
+})
+
+export default router