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

2026-07-07 15:20:55 +02:00
parent 8ac664d33d
commit a4efabbc60
417 changed files with 48564 additions and 712 deletions
@@ -0,0 +1,28 @@
+/**
+ * Format a date string to German locale.
+ * @param {string} dateStr - ISO date string (e.g., "2025-01-15")
+ * @param {object} options - Intl.DateTimeFormat options
+ */
+export function formatDate(dateStr, options = {}) {
+  if (!dateStr) return ''
+  const date = new Date(dateStr)
+  if (isNaN(date.getTime())) return dateStr
+  
+  const defaults = { year: 'numeric', month: 'long', day: 'numeric' }
+  return date.toLocaleDateString('de-DE', { ...defaults, ...options })
+}
+
+/**
+ * Format a date to short format (e.g., "Jan 2025").
+ */
+export function formatDateShort(dateStr) {
+  return formatDate(dateStr, { year: 'numeric', month: 'short' })
+}
+
+/**
+ * Check if a date is in the future.
+ */
+export function isFuture(dateStr) {
+  if (!dateStr) return false
+  return new Date(dateStr) >= new Date()
+}
@@ -0,0 +1,46 @@
+const EMAIL_REGEX = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
+
+export function validateEmail(email) {
+  return EMAIL_REGEX.test(email)
+}
+
+export function validateContact(data) {
+  const errors = {}
+  if (!data.name || data.name.trim().length === 0) errors.name = 'Name ist erforderlich.'
+  if (data.name && data.name.length > 100) errors.name = 'Name darf maximal 100 Zeichen lang sein.'
+  if (!data.email || !validateEmail(data.email)) errors.email = 'Gültige E-Mail-Adresse erforderlich.'
+  if (!data.message || data.message.trim().length === 0) errors.message = 'Nachricht ist erforderlich.'
+  if (data.message && data.message.length > 2000) errors.message = 'Nachricht darf maximal 2000 Zeichen lang sein.'
+  return { valid: Object.keys(errors).length === 0, errors }
+}
+
+export function validateTalkRequest(data) {
+  const errors = {}
+  if (!data.name || data.name.trim().length === 0) errors.name = 'Name ist erforderlich.'
+  if (data.name && data.name.length > 100) errors.name = 'Name darf maximal 100 Zeichen lang sein.'
+  if (!data.email || !validateEmail(data.email)) errors.email = 'Gültige E-Mail-Adresse erforderlich.'
+  if (!data.event_name || data.event_name.trim().length === 0) errors.event_name = 'Eventname ist erforderlich.'
+  if (data.event_name && data.event_name.length > 200) errors.event_name = 'Eventname darf maximal 200 Zeichen lang sein.'
+  if (!data.topic || data.topic.trim().length === 0) errors.topic = 'Thema ist erforderlich.'
+  if (data.topic && data.topic.length > 200) errors.topic = 'Thema darf maximal 200 Zeichen lang sein.'
+  if (!data.message || data.message.trim().length === 0) errors.message = 'Nachricht ist erforderlich.'
+  if (data.message && data.message.length > 2000) errors.message = 'Nachricht darf maximal 2000 Zeichen lang sein.'
+  return { valid: Object.keys(errors).length === 0, errors }
+}
+
+export function validateNewsletter(data) {
+  const errors = {}
+  if (!data.email || !validateEmail(data.email)) errors.email = 'Gültige E-Mail-Adresse erforderlich.'
+  return { valid: Object.keys(errors).length === 0, errors }
+}
+
+export function validateResourceDownload(data) {
+  const errors = {}
+  if (!data.name || data.name.trim().length === 0) errors.name = 'Name ist erforderlich.'
+  if (data.name && data.name.length > 100) errors.name = 'Name darf maximal 100 Zeichen lang sein.'
+  if (!data.email || !validateEmail(data.email)) errors.email = 'Gültige E-Mail-Adresse erforderlich.'
+  if (!data.company || data.company.trim().length === 0) errors.company = 'Unternehmen ist erforderlich.'
+  if (data.company && data.company.length > 150) errors.company = 'Unternehmen darf maximal 150 Zeichen lang sein.'
+  if (!data.resource_id) errors.resource_id = 'Resource-ID fehlt.'
+  return { valid: Object.keys(errors).length === 0, errors }
+}