Add sharp image processing library and update dependencies in package.json and package-lock.json; enhance Navigation component with new 'Galerie' link for improved user navigation.

server/api/galerie/list.get.js

@@ -0,0 +1,90 @@
+import fs from 'fs/promises'
+import path from 'path'
+import { getUserFromToken, verifyToken } from '../../utils/auth.js'
+
+// Handle both dev and production paths
+const getDataPath = (filename) => {
+  const cwd = process.cwd()
+  if (cwd.endsWith('.output')) {
+    return path.join(cwd, '../server/data', filename)
+  }
+  return path.join(cwd, 'server/data', filename)
+}
+
+const GALERIE_METADATA = getDataPath('galerie-metadata.json')
+
+async function readGalerieMetadata() {
+  try {
+    const data = await fs.readFile(GALERIE_METADATA, 'utf-8')
+    return JSON.parse(data)
+  } catch (error) {
+    if (error.code === 'ENOENT') {
+      return []
+    }
+    throw error
+  }
+}
+
+export default defineEventHandler(async (event) => {
+  try {
+    // Prüfe ob Benutzer eingeloggt ist
+    let isLoggedIn = false
+    const token = getCookie(event, 'auth_token') || getHeader(event, 'authorization')?.replace('Bearer ', '')
+    
+    if (token) {
+      const decoded = verifyToken(token)
+      if (decoded) {
+        const user = await getUserFromToken(token)
+        if (user && user.active) {
+          isLoggedIn = true
+        }
+      }
+    }
+
+    const metadata = await readGalerieMetadata()
+
+    // Filtere Bilder basierend auf Sichtbarkeit
+    const visibleImages = metadata.filter(image => {
+      // Öffentliche Bilder sind für alle sichtbar
+      if (image.isPublic) return true
+      // Private Bilder nur für eingeloggte Mitglieder
+      return isLoggedIn
+    })
+
+    // Sortiere nach Upload-Datum (neueste zuerst)
+    visibleImages.sort((a, b) => new Date(b.uploadedAt) - new Date(a.uploadedAt))
+
+    // Pagination
+    const page = parseInt(getQuery(event).page) || 1
+    const perPage = 10
+    const start = (page - 1) * perPage
+    const end = start + perPage
+    const paginatedImages = visibleImages.slice(start, end)
+
+    return {
+      success: true,
+      images: paginatedImages.map(img => ({
+        id: img.id,
+        title: img.title,
+        description: img.description,
+        isPublic: img.isPublic,
+        uploadedAt: img.uploadedAt,
+        previewFilename: img.previewFilename
+      })),
+      pagination: {
+        page,
+        perPage,
+        total: visibleImages.length,
+        totalPages: Math.ceil(visibleImages.length / perPage)
+      }
+    }
+
+  } catch (error) {
+    console.error('Fehler beim Laden der Galerie:', error)
+    throw createError({
+      statusCode: 500,
+      statusMessage: 'Fehler beim Laden der Galerie'
+    })
+  }
+})
+