chore: germantax customer project

2026-07-11 08:20:01 +02:00
commit f22ff25023
145 changed files with 9830 additions and 0 deletions
--- a/packages/functions/src/templates/shared.ts
+++ b/packages/functions/src/templates/shared.ts
@@ -0,0 +1,64 @@
+export const escapeHtml = (s: unknown): string =>
+  String(s ?? '')
+    .replace(/&/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&#39;')
+
+export const formatEur = (n: unknown): string => {
+  const num = typeof n === 'number' ? n : Number(n ?? 0)
+  if (!Number.isFinite(num)) return '—'
+  return new Intl.NumberFormat('de-DE', {
+    style: 'currency',
+    currency: 'EUR',
+  }).format(num)
+}
+
+export const formatDateDe = (d: string | Date): string => {
+  const date = typeof d === 'string' ? new Date(d) : d
+  return new Intl.DateTimeFormat('de-DE', {
+    day: '2-digit',
+    month: 'long',
+    year: 'numeric',
+  }).format(date)
+}
+
+export const baseDocument = (title: string, body: string): string => `<!doctype html>
+<html lang="de">
+<head>
+<meta charset="utf-8" />
+<title>${escapeHtml(title)}</title>
+<style>
+  @page { size: A4; margin: 24mm 20mm; }
+  body { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 11pt; color: #111; line-height: 1.5; }
+  h1 { font-size: 16pt; margin: 0 0 4mm 0; }
+  h2 { font-size: 13pt; margin: 8mm 0 2mm 0; }
+  .meta { color: #555; font-size: 10pt; margin-bottom: 8mm; }
+  .section { margin: 6mm 0; }
+  ul { margin: 2mm 0; padding-left: 6mm; }
+  table { border-collapse: collapse; width: 100%; }
+  td, th { border: 1px solid #ddd; padding: 2mm 3mm; text-align: left; vertical-align: top; }
+  .signature { margin-top: 16mm; display: flex; gap: 12mm; }
+  .signature .line { flex: 1; border-top: 1px solid #333; padding-top: 2mm; font-size: 10pt; }
+</style>
+</head>
+<body>
+${body}
+</body>
+</html>`
+
+export const renderMembers = (
+  members: Array<{ displayName: string; role: string; shares: number | null }>,
+): string => {
+  const rows = members
+    .map(
+      (m) =>
+        `<tr><td>${escapeHtml(m.displayName)}</td><td>${escapeHtml(m.role)}</td><td>${m.shares ?? '—'}</td></tr>`,
+    )
+    .join('')
+  return `<table>
+    <thead><tr><th>Name</th><th>Rolle</th><th>Anteile</th></tr></thead>
+    <tbody>${rows}</tbody>
+  </table>`
+}