First

2026-09-07 12:21:53 +02:00
commit 93051f791d
25 changed files with 4226 additions and 0 deletions
--- a/backend/public/book/book.js
+++ b/backend/public/book/book.js
@@ -0,0 +1,147 @@
+let friends = [];
+let currentIndex = 0;
+
+const STECKBRIEF_LABELS = {
+  spitzname: 'Spitzname',
+  geburtstag: 'Geburtstag',
+  adresse: 'Adresse / Wohnort',
+  lieblingsfarbe: 'Lieblingsfarbe',
+  lieblingsessen: 'Lieblingsessen',
+  lieblingstier: 'Lieblingstier',
+  hobbys: 'Hobbys',
+  lieblingsmusik: 'Lieblingsmusik',
+  lieblingsfilm: 'Lieblingsfilm/-serie',
+  traumberuf: 'Traumberuf',
+  bestefreunde: 'Beste Freunde',
+  motto: 'Motto / Lebensweisheit',
+  sonstiges: 'Sonstiges',
+};
+
+function escapeHtml(str) {
+  const div = document.createElement('div');
+  div.textContent = str || '';
+  return div.innerHTML;
+}
+
+function randomRotation(seed) {
+  const angles = [-6, -4, -2, 2, 4, 6, -3, 3, 5, -5];
+  return angles[seed % angles.length];
+}
+
+async function load() {
+  const res = await fetch('/api/book');
+  if (res.status === 401) { window.location.href = '/'; return; }
+  const data = await res.json();
+  friends = data.friends || [];
+  if (!friends.length) {
+    document.getElementById('bookRoot').innerHTML = `
+      <div class="empty-book">
+        <h2>Noch ist dieses Buch leer 📖</h2>
+        <p class="muted">Lege im Admin-Bereich Freunde an und teile den Link mit ihnen.</p>
+      </div>`;
+    return;
+  }
+  document.getElementById('bookNav').style.display = 'flex';
+  renderPage();
+}
+
+function uploadUrl(folder, filename) {
+  return `/uploads/${encodeURIComponent(folder)}/${encodeURIComponent(filename)}`;
+}
+
+function renderPage() {
+  const f = friends[currentIndex];
+  const root = document.getElementById('bookRoot');
+
+  const profileHtml = f.profileImage
+    ? `<img class="page-profile-pic" src="${uploadUrl(f.folderName, f.profileImage)}" />`
+    : `<div class="page-profile-pic placeholder">${(f.name || '?')[0].toUpperCase()}</div>`;
+
+  const sbEntries = Object.entries(f.steckbrief || {}).filter(([, v]) => v && String(v).trim());
+  const sbHtml = sbEntries.length
+    ? `<div class="sb-grid">${sbEntries.map(([k, v]) => `
+        <div class="sb-row"><span class="sb-key">${escapeHtml(STECKBRIEF_LABELS[k] || k)}</span><span class="sb-val">${escapeHtml(v)}</span></div>
+      `).join('')}</div>`
+    : `<p class="muted">Noch nichts eingetragen.</p>`;
+
+  const blocks = [...(f.blocks || [])].sort((a, b) => a.order - b.order);
+  const blocksHtml = blocks.length
+    ? blocks.map((b, i) => {
+        const rot = randomRotation(i + f.id.length);
+        if (b.type === 'image') {
+          return `<div class="scrap-item polaroid" style="transform: rotate(${rot}deg);">
+            <img src="${uploadUrl(f.folderName, b.filename)}" />
+            ${b.caption ? `<div class="scrap-caption">${escapeHtml(b.caption)}</div>` : ''}
+          </div>`;
+        }
+        if (b.type === 'audio') {
+          return `<div class="scrap-item audio-note" style="transform: rotate(${rot * 0.5}deg);">
+            <div>🎙️ ${b.caption ? escapeHtml(b.caption) : 'Sprachnachricht'}</div>
+            <audio controls src="${uploadUrl(f.folderName, b.filename)}"></audio>
+          </div>`;
+        }
+        return `<div class="scrap-item text-note" style="transform: rotate(${rot * 0.5}deg);">
+          <p>${escapeHtml(b.content).replace(/\n/g, '<br/>')}</p>
+          ${b.caption ? `<div class="scrap-caption">${escapeHtml(b.caption)}</div>` : ''}
+        </div>`;
+      }).join('')
+    : '<p class="muted">Noch keine Erinnerungen hinzugefügt.</p>';
+
+  root.innerHTML = `
+    <div class="friend-page">
+      <div class="page-head">
+        <div class="tape"></div>
+        ${profileHtml}
+        <h1>${escapeHtml(f.name)}</h1>
+      </div>
+      <div class="steckbrief-card">
+        <h2>Steckbrief</h2>
+        ${sbHtml}
+      </div>
+      <div class="scrap-grid">
+        ${blocksHtml}
+      </div>
+    </div>
+  `;
+
+  document.getElementById('pageIndicator').textContent = `Seite ${currentIndex + 1} von ${friends.length}`;
+  document.getElementById('prevBtn').disabled = currentIndex === 0;
+  document.getElementById('nextBtn').disabled = currentIndex === friends.length - 1;
+}
+
+document.getElementById('prevBtn').addEventListener('click', () => {
+  if (currentIndex > 0) { currentIndex--; renderPage(); window.scrollTo({ top: 0, behavior: 'smooth' }); }
+});
+document.getElementById('nextBtn').addEventListener('click', () => {
+  if (currentIndex < friends.length - 1) { currentIndex++; renderPage(); window.scrollTo({ top: 0, behavior: 'smooth' }); }
+});
+document.addEventListener('keydown', (e) => {
+  if (e.key === 'ArrowLeft') document.getElementById('prevBtn').click();
+  if (e.key === 'ArrowRight') document.getElementById('nextBtn').click();
+});
+
+document.getElementById('pdfBtn').addEventListener('click', async () => {
+  const btn = document.getElementById('pdfBtn');
+  btn.disabled = true;
+  btn.textContent = 'Erzeuge PDF...';
+  try {
+    const res = await fetch('/api/book/pdf');
+    if (!res.ok) throw new Error('PDF-Export fehlgeschlagen.');
+    const blob = await res.blob();
+    const url = URL.createObjectURL(blob);
+    const a = document.createElement('a');
+    a.href = url;
+    a.download = 'freundesbuch.pdf';
+    document.body.appendChild(a);
+    a.click();
+    a.remove();
+    URL.revokeObjectURL(url);
+  } catch (err) {
+    alert(err.message);
+  } finally {
+    btn.disabled = false;
+    btn.textContent = '⬇️ Als PDF exportieren';
+  }
+});
+
+load();