chore: bump version to 1.0.94 (backend + frontend)

Frontend fixes:
- Add missing translations for chunk upload (upload.uploadingChunks, common.chunk)
- Fix photo deletion visual bug by tracking deletion state per photo
- Prevent UI confusion when deleting photos in admin grid

Backend fixes:
- Add file existence checks before deleting thumbnails
- Prevent ENOENT errors for missing thumbnail files
- Improve error handling in photo deletion

CI/CD updates:
- Remove Gitea release creation from Drone pipeline
- Simplify GitHub mirror workflow (remove history rewriting, keep file removal)
- Add clean-git-history.sh script for manual history cleanup

These changes improve the admin photo management experience and streamline
the CI/CD process for better maintainability.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

.drone.yml

@@ -108,52 +108,6 @@ steps:
         - VERSION=${DRONE_TAG}
         - VITE_API_URL=${VITE_API_URL:-/api}
 
-  # -------- NEW: Create Gitea Release --------
-  - name: gitea-release
-    image: plugins/gitea-release
-    when:
-      event: tag
-    settings:
-      api_key:
-        from_secret: GITEA_TOKEN
-      base_url: https://gitea.local.nothaft.cloud
-      files: []
-      title: PicPeak ${DRONE_TAG}
-      note: |
-        # PicPeak ${DRONE_TAG}
-
-        ## 🐳 Docker Images
-
-        This release includes Docker images published to local registry:
-
-        ```bash
-        # Backend
-        docker pull registry.local.nothaft.cloud/picpeak-backend:${DRONE_TAG}
-        docker pull registry.local.nothaft.cloud/picpeak-backend:latest
-
-        # Frontend
-        docker pull registry.local.nothaft.cloud/picpeak-frontend:${DRONE_TAG}
-        docker pull registry.local.nothaft.cloud/picpeak-frontend:latest
-        ```
-
-        ## 📦 What's New
-
-        See the [README](https://gitea.nothaft.cloud/paul/picpeak#readme) for features and documentation.
-
-        ## 🚀 Quick Start
-
-        ```bash
-        # Clone and deploy
-        git clone https://gitea.nothaft.cloud/paul/picpeak.git
-        cd picpeak
-
-        # Use the tagged version
-        docker-compose -f docker-compose.prod.yml up -d
-        ```
-
-        ---
-
-        For detailed deployment instructions, see the Deployment Guide in the repository.
 
 trigger:
   event:

.gitea/workflows/mirror-to-github.yml

@@ -10,120 +10,18 @@ jobs:
   mirror:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout repository with full history
+      - name: Checkout repository
         uses: actions/checkout@v3
         with:
-          fetch-depth: 0  # Full history needed for finding the commit
+          fetch-depth: 0  # Full history for proper mirroring
 
       - name: Setup Git
         run: |
           git config --global user.name "the-luap"
           git config --global user.email "paul-nothaft@hotmail.de"
 
-      - name: Debug - Show current branch and status
-        run: |
-          echo "Current branch:"
-          git branch -a
-          echo "Git status:"
-          git status
-          echo "Remote info:"
-          git remote -v
-          echo "Checking target commit exists:"
-          git show --oneline 7aca927937 || echo "Target commit not found!"
-
-      - name: Create completely new history from specific commit
-        run: |
-          TARGET_COMMIT="7aca927937"
-          
-          # Verify the target commit exists
-          if ! git cat-file -e $TARGET_COMMIT^{commit}; then
-            echo "ERROR: Target commit $TARGET_COMMIT does not exist!"
-            exit 1
-          fi
-          
-          echo "✅ Target commit found: $(git log --oneline -1 $TARGET_COMMIT)"
-          
-          # Clean up any existing github-mirror branch
-          git branch -D github-mirror || true
-          
-          # Create a completely new orphan branch (no history)
-          git checkout --orphan github-mirror
-          
-          # Clear the staging area completely
-          git rm -rf . || true
-          
-          # Get the file tree from the target commit and create initial commit
-          echo "Creating new history starting from $TARGET_COMMIT..."
-          git read-tree $TARGET_COMMIT
-          git commit -m "Initial commit - imported from $(git log --oneline -1 $TARGET_COMMIT)"
-          
-          echo "✅ Created new initial commit: $(git log --oneline -1)"
-          
-          # Now get all commits after the target commit and apply their changes
-          COMMITS_AFTER_TARGET=$(git rev-list --reverse --no-merges $TARGET_COMMIT..main)
-          
-          if [ -n "$COMMITS_AFTER_TARGET" ]; then
-            echo "📋 Applying changes from commits after $TARGET_COMMIT (excluding Claude commits):"
-            
-            for commit in $COMMITS_AFTER_TARGET; do
-              # Get the commit author name
-              COMMIT_AUTHOR_NAME=$(git log --format="%an" -n 1 $commit)
-              
-              # Skip commits by Claude
-              if [ "$COMMIT_AUTHOR_NAME" = "Claude" ]; then
-                echo "⚠️ Skipping commit by Claude: $(git log --oneline -1 $commit)"
-                continue
-              fi
-              
-              echo "Processing: $(git log --oneline -1 $commit)"
-              
-              # Get the commit message and author info
-              COMMIT_MSG=$(git log --format="%B" -n 1 $commit)
-              COMMIT_AUTHOR=$(git log --format="%an <%ae>" -n 1 $commit)
-              COMMIT_DATE=$(git log --format="%ad" -n 1 $commit)
-              
-              # Apply the changes from this commit
-              if git diff-tree --no-commit-id --name-only -r $commit | xargs -I {} git show $commit:{} > /dev/null 2>&1; then
-                # Apply file changes
-                git checkout $commit -- . || true
-                
-                # Stage all changes
-                git add -A
-                
-                # Only commit if there are changes
-                if ! git diff --cached --quiet; then
-                  # Create new commit with original metadata but new SHA
-                  GIT_AUTHOR_NAME=$(echo "$COMMIT_AUTHOR" | cut -d'<' -f1 | xargs)
-                  GIT_AUTHOR_EMAIL=$(echo "$COMMIT_AUTHOR" | cut -d'<' -f2 | cut -d'>' -f1)
-                  GIT_AUTHOR_DATE="$COMMIT_DATE"
-                  
-                  export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
-                  git commit -m "$COMMIT_MSG"
-                  echo "✅ Applied changes as new commit: $(git log --oneline -1)"
-                else
-                  echo "⚠️ No changes to commit for $commit"
-                fi
-              else
-                echo "⚠️ Skipping problematic commit $commit"
-              fi
-            done
-            
-            echo "✅ Finished creating new history"
-          else
-            echo "✅ No commits after target commit - history starts fresh"
-          fi
-          
-          echo ""
-          echo "=== New History Summary ==="
-          echo "Total commits in new history: $(git rev-list --count github-mirror)"
-          echo "History starts with: $(git log --oneline --reverse | head -1)"
-          echo "Latest commit: $(git log --oneline -1)"
-
       - name: Remove sensitive files and directories
         run: |
-          # Switch to the github-mirror branch
-          git checkout github-mirror
-          
           echo "Current files before cleanup:"
           ls -la | head -10 || true
           echo "..."
@@ -164,18 +62,6 @@ jobs:
           echo "Final file structure (top level):"
           ls -la | head -10 || true
 
-      - name: Verify completely new history
-        run: |
-          git checkout github-mirror
-          echo "=== Final History Verification ==="
-          echo "Total commits in new github-mirror branch: $(git rev-list --count github-mirror)"
-          echo ""
-          echo "Complete commit history (should start from target commit content):"
-          git log --oneline --reverse
-          echo ""
-          echo "⚠️ Note: This is a completely NEW history with new commit SHAs"
-          echo "🔍 Original target commit content preserved but with new commit ID"
-
       - name: Check GitHub token
         env:
           GITHUBTOKEN: ${{ secrets.GITHUBTOKEN }}
@@ -187,13 +73,10 @@ jobs:
             echo "GitHub token is available (length: ${#GITHUBTOKEN})"
           fi
 
-      - name: Force push completely new history to GitHub
+      - name: Push to GitHub
         env:
           GITHUBTOKEN: ${{ secrets.GITHUBTOKEN }}
         run: |
-          # Switch to github-mirror branch
-          git checkout github-mirror
-          
           # Remove existing github remote if it exists
           git remote remove github || true
           
@@ -204,17 +87,13 @@ jobs:
           echo "GitHub remote added:"
           git remote -v
           
-          # Force push the completely new history to GitHub main
-          echo "🔥 FORCE PUSHING completely new history to GitHub..."
-          echo "⚠️ This will COMPLETELY REPLACE all history on GitHub!"
-          git push github github-mirror:main --force
-          echo "✅ Force push completed - GitHub now has completely new history!"
+          # Push to GitHub main branch
+          echo "Pushing to GitHub..."
+          git push github main --force
+          echo "✅ Push to GitHub completed!"
 
       - name: Workflow completed
         run: |
           echo "✅ Mirror to GitHub workflow completed successfully!"
-          echo "🔥 COMPLETE HISTORY REPLACEMENT: GitHub now has entirely new history"
-          echo "📊 History starts from commit content: 7aca927937"
-          echo "🔍 Check https://github.com/the-luap/picpeak to verify the new history"
-          echo "📈 Total commits pushed: $(git rev-list --count github-mirror)"
-          echo "🆕 All commit SHAs are NEW - no connection to previous history"
+          echo "📊 Repository mirrored to: https://github.com/the-luap/picpeak"
+          echo "🔒 Sensitive files have been removed from the mirror"

backend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "picpeak-backend",
-  "version": "1.0.84",
+  "version": "1.0.94",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "picpeak-backend",
-      "version": "1.0.84",
+      "version": "1.0.94",
       "dependencies": {
         "@aws-sdk/client-s3": "^3.850.0",
         "@aws-sdk/lib-storage": "^3.850.0",

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "picpeak-backend",
-  "version": "1.0.84",
+  "version": "1.0.94",
   "description": "Backend for PicPeak event photo sharing platform",
   "main": "server.js",
   "scripts": {

backend/src/routes/adminEvents-enhanced.js

@@ -42,7 +42,7 @@ router.post('/', adminAuth, [
     } = req.body;
     
     // Validate password strength for gallery
-    const passwordValidation = validatePasswordInContext(password, 'gallery', {
+    const passwordValidation = await validatePasswordInContext(password, 'gallery', {
       eventName: event_name
     });
     

backend/src/routes/adminEvents.js

@@ -53,7 +53,7 @@ router.post('/', adminAuth, [
     } = req.body;
     
     // Validate password strength
-    const passwordValidation = validatePasswordInContext(password, 'gallery', {
+    const passwordValidation = await validatePasswordInContext(password, 'gallery', {
       eventName: event_name
     });
     

backend/src/routes/adminFeedback.js

@@ -123,8 +123,8 @@ router.get('/events/:eventId/feedback',
         pagination: {
           page: parseInt(page),
           limit: parseInt(limit),
-          total: totalCount.count || 0,
-          pages: Math.ceil((totalCount.count || 0) / limit)
+          total: totalCount?.count || 0,
+          pages: Math.ceil((totalCount?.count || 0) / limit)
         }
       });
     } catch (error) {
@@ -182,7 +182,35 @@ router.get('/events/:eventId/feedback-analytics',
       const { eventId } = req.params;
       
       // Get summary statistics
-      const summary = await feedbackService.getEventFeedbackSummary(eventId);
+      const summaryData = await feedbackService.getEventFeedbackSummary(eventId);
+      
+      // Calculate average rating and other summary stats
+      const avgRatingResult = await db('photo_feedback')
+        .where('event_id', eventId)
+        .where('feedback_type', 'rating')
+        .avg('rating as average_rating')
+        .first();
+      
+      const pendingModeration = await db('photo_feedback')
+        .where('event_id', eventId)
+        .where('feedback_type', 'comment')
+        .where('is_approved', false)
+        .where('is_hidden', false)
+        .count('* as count')
+        .first();
+      
+      const summary = {
+        average_rating: parseFloat(avgRatingResult?.average_rating || 0),
+        total_ratings: summaryData.stats?.total_ratings || 0,
+        total_likes: summaryData.stats?.total_likes || 0,
+        total_comments: summaryData.stats?.total_comments || 0,
+        total_favorites: summaryData.stats?.total_favorites || 0,
+        pending_moderation: pendingModeration?.count || 0,
+        total_feedback: (summaryData.stats?.total_ratings || 0) + 
+                       (summaryData.stats?.total_likes || 0) + 
+                       (summaryData.stats?.total_comments || 0) + 
+                       (summaryData.stats?.total_favorites || 0)
+      };
       
       // Get top-rated photos
       const topRated = await db('photos')

backend/src/routes/adminPhotos.js

@@ -447,9 +447,14 @@ router.delete('/:eventId/photos/:photoId', adminAuth, async (req, res) => {
     if (photo.thumbnail_path) {
       const thumbPath = path.join(storagePath, 'events/active', photo.thumbnail_path);
       try {
+        // Check if file exists before attempting to delete
+        await fs.access(thumbPath);
         await fs.unlink(thumbPath);
       } catch (error) {
-        console.error('Error deleting thumbnail:', error);
+        // Only log if it's not a "file not found" error
+        if (error.code !== 'ENOENT') {
+          console.error('Error deleting thumbnail:', error);
+        }
       }
     }
     
@@ -534,9 +539,14 @@ router.post('/:eventId/photos/bulk-delete', adminAuth, async (req, res) => {
       if (photo.thumbnail_path) {
         const thumbPath = path.join(storagePath, photo.thumbnail_path);
         try {
+          // Check if file exists before attempting to delete
+          await fs.access(thumbPath);
           await fs.unlink(thumbPath);
         } catch (error) {
-          console.error('Error deleting thumbnail:', error);
+          // Only log if it's not a "file not found" error
+          if (error.code !== 'ENOENT') {
+            console.error('Error deleting thumbnail:', error);
+          }
         }
       }
     }

clean-git-history.sh

@@ -0,0 +1,91 @@
+#!/bin/bash
+
+# Script to clean git history - removes all commits before July 17, 2025
+# WARNING: This is destructive and will rewrite history!
+
+set -e
+
+echo "⚠️  WARNING: This script will permanently rewrite git history!"
+echo "⚠️  All commits before July 17, 2025 will be removed."
+echo "⚠️  This action cannot be undone!"
+echo ""
+read -p "Are you sure you want to continue? (type 'yes' to proceed): " confirmation
+
+if [ "$confirmation" != "yes" ]; then
+    echo "Operation cancelled."
+    exit 1
+fi
+
+# Create backup branch
+echo "Creating backup branch..."
+git checkout -b backup-before-cleanup-$(date +%Y%m%d-%H%M%S)
+git checkout main
+
+# Find the first commit on or after July 17, 2025
+echo "Finding first commit after July 17, 2025..."
+FIRST_COMMIT=$(git log --since="2025-07-17" --reverse --format="%H" | head -1)
+
+if [ -z "$FIRST_COMMIT" ]; then
+    echo "ERROR: No commits found after July 17, 2025"
+    exit 1
+fi
+
+echo "First commit to keep: $FIRST_COMMIT"
+echo "Commit details: $(git log --oneline -1 $FIRST_COMMIT)"
+
+# Get all commits we want to keep
+COMMITS_TO_KEEP=$(git log --since="2025-07-17" --reverse --format="%H")
+COMMIT_COUNT=$(echo "$COMMITS_TO_KEEP" | wc -l)
+echo "Total commits to preserve: $COMMIT_COUNT"
+
+# Create new orphan branch
+echo "Creating new clean history..."
+git checkout --orphan new-main
+
+# Clean the working directory
+git rm -rf . || true
+
+# Get the tree from the first commit
+git checkout $FIRST_COMMIT -- .
+
+# Create new initial commit with same content but new message
+ORIGINAL_MESSAGE=$(git log --format="%B" -1 $FIRST_COMMIT)
+ORIGINAL_AUTHOR=$(git log --format="%an <%ae>" -1 $FIRST_COMMIT)
+ORIGINAL_DATE=$(git log --format="%ad" -1 $FIRST_COMMIT)
+
+GIT_AUTHOR_NAME=$(echo "$ORIGINAL_AUTHOR" | cut -d'<' -f1 | xargs)
+GIT_AUTHOR_EMAIL=$(echo "$ORIGINAL_AUTHOR" | cut -d'<' -f2 | cut -d'>' -f1)
+GIT_AUTHOR_DATE="$ORIGINAL_DATE"
+export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
+
+git add -A
+git commit -m "Initial commit - Project start (July 17, 2025)
+
+Original: $ORIGINAL_MESSAGE"
+
+# Cherry-pick remaining commits
+echo "Applying remaining commits..."
+REMAINING_COMMITS=$(git log --since="2025-07-17" --reverse --format="%H" $FIRST_COMMIT..main)
+
+if [ -n "$REMAINING_COMMITS" ]; then
+    for commit in $REMAINING_COMMITS; do
+        echo "Applying: $(git log --oneline -1 $commit)"
+        git cherry-pick $commit || {
+            echo "ERROR: Failed to cherry-pick $commit"
+            echo "You may need to resolve conflicts and continue manually"
+            exit 1
+        }
+    done
+fi
+
+echo ""
+echo "✅ New history created successfully!"
+echo "Total commits in new history: $(git rev-list --count HEAD)"
+echo ""
+echo "To finalize the cleanup, run these commands:"
+echo "  git branch -D main"
+echo "  git branch -m main"
+echo "  git push origin main --force"
+echo ""
+echo "⚠️  WARNING: Force pushing will overwrite the remote repository!"
+echo "⚠️  Make sure you have a backup and all team members are aware!"

frontend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "picpeak-frontend",
-  "version": "1.0.92",
+  "version": "1.0.94",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "picpeak-frontend",
-      "version": "1.0.92",
+      "version": "1.0.94",
       "dependencies": {
         "@tanstack/react-query": "^5.0.0",
         "@tiptap/extension-character-count": "^2.26.1",

frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "picpeak-frontend",
   "private": true,
-  "version": "1.0.92",
+  "version": "1.0.94",
   "type": "module",
   "scripts": {
     "dev": "vite",

frontend/src/components/admin/AdminPhotoGrid.tsx

@@ -23,7 +23,7 @@ export const AdminPhotoGrid: React.FC<AdminPhotoGridProps> = ({
   const [selectedPhotos, setSelectedPhotos] = useState<Set<number>>(new Set());
   const [isSelectionMode, setIsSelectionMode] = useState(false);
   const [isDeleting, setIsDeleting] = useState(false);
-  const [deletingPhotoId, setDeletingPhotoId] = useState<number | null>(null);
+  const [deletingPhotos, setDeletingPhotos] = useState<Set<number>>(new Set());
 
   const handlePhotoSelect = (photoId: number, e?: React.MouseEvent) => {
     if (e) {
@@ -54,15 +54,18 @@ export const AdminPhotoGrid: React.FC<AdminPhotoGridProps> = ({
       return;
     }
 
-    setDeletingPhotoId(photo.id);
+    setDeletingPhotos(prev => new Set(prev).add(photo.id));
     try {
       await photosService.deletePhoto(eventId, photo.id);
       toast.success('Photo deleted successfully');
       onPhotosDeleted();
     } catch (error) {
       toast.error('Failed to delete photo');
-    } finally {
-      setDeletingPhotoId(null);
+      setDeletingPhotos(prev => {
+        const newSet = new Set(prev);
+        newSet.delete(photo.id);
+        return newSet;
+      });
     }
   };
 
@@ -75,14 +78,18 @@ export const AdminPhotoGrid: React.FC<AdminPhotoGridProps> = ({
     }
 
     setIsDeleting(true);
+    const selectedIds = Array.from(selectedPhotos);
+    setDeletingPhotos(new Set(selectedIds));
+    
     try {
-      await photosService.deletePhotos(eventId, Array.from(selectedPhotos));
+      await photosService.deletePhotos(eventId, selectedIds);
       toast.success(`${count} photo${count > 1 ? 's' : ''} deleted successfully`);
       setSelectedPhotos(new Set());
       setIsSelectionMode(false);
       onPhotosDeleted();
     } catch (error) {
       toast.error('Failed to delete photos');
+      setDeletingPhotos(new Set());
     } finally {
       setIsDeleting(false);
     }
@@ -155,13 +162,15 @@ export const AdminPhotoGrid: React.FC<AdminPhotoGridProps> = ({
 
       {/* Photo Grid */}
       <div className="grid grid-cols-2 md:grid-cols-3 lg:grid-cols-4 xl:grid-cols-5 gap-4">
-        {photos.map((photo, index) => (
-          <div
-            key={photo.id}
-            className={`relative group cursor-pointer rounded-lg overflow-hidden bg-neutral-100 ${
-              isSelectionMode ? 'ring-2 ring-offset-2 ' + (selectedPhotos.has(photo.id) ? 'ring-primary-500' : 'ring-transparent') : ''
-            }`}
-            onClick={() => isSelectionMode ? handlePhotoSelect(photo.id) : onPhotoClick(photo, index)}
+        {photos.map((photo, index) => {
+          const isDeleting = deletingPhotos.has(photo.id);
+          return (
+            <div
+              key={photo.id}
+              className={`relative group cursor-pointer rounded-lg overflow-hidden bg-neutral-100 transition-opacity ${
+                isSelectionMode ? 'ring-2 ring-offset-2 ' + (selectedPhotos.has(photo.id) ? 'ring-primary-500' : 'ring-transparent') : ''
+              } ${isDeleting ? 'opacity-50' : ''}`}
+              onClick={() => !isDeleting && (isSelectionMode ? handlePhotoSelect(photo.id) : onPhotoClick(photo, index))}
           >
             {/* Selection Checkbox */}
             {isSelectionMode && (
@@ -219,8 +228,8 @@ export const AdminPhotoGrid: React.FC<AdminPhotoGridProps> = ({
                     </button>
                     <button
                       onClick={(e) => handleDeleteSingle(photo, e)}
-                      className="p-1 text-white hover:bg-white/20 rounded"
-                      disabled={deletingPhotoId === photo.id}
+                      className="p-1 text-white hover:bg-white/20 rounded disabled:opacity-50"
+                      disabled={isDeleting}
                     >
                       <Trash2 className="w-3 h-3" />
                     </button>
@@ -238,7 +247,8 @@ export const AdminPhotoGrid: React.FC<AdminPhotoGridProps> = ({
               </div>
             )}
           </div>
-        ))}
+          );
+        })}
       </div>
 
       {photos.length === 0 && (

frontend/src/components/admin/PhotoUpload.tsx

@@ -256,7 +256,7 @@ export const PhotoUpload: React.FC<PhotoUploadProps> = ({ eventId, onUploadCompl
           <div className="flex justify-between text-sm text-neutral-600 mb-1">
             <span>
               {t('upload.uploading')}
-              {totalChunks > 1 && ` (${t('common.chunk') || 'Chunk'} ${currentChunk}/${totalChunks})`}
+              {totalChunks > 1 && ` (${t('common.chunk')} ${currentChunk}/${totalChunks})`}
             </span>
             <span>{uploadProgress}%</span>
           </div>
@@ -268,7 +268,7 @@ export const PhotoUpload: React.FC<PhotoUploadProps> = ({ eventId, onUploadCompl
           </div>
           {totalChunks > 1 && (
             <p className="text-xs text-neutral-500 mt-1">
-              {t('upload.uploadingChunks') || `Uploading ${selectedFiles.length} files in ${totalChunks} batches...`}
+              {t('upload.uploadingChunks', { count: selectedFiles.length, total: totalChunks })}
             </p>
           )}
         </div>

frontend/src/i18n/locales/de.json

@@ -35,7 +35,8 @@
     "days": "Tage",
     "customize": "Anpassen",
     "hide": "Ausblenden",
-    "unknown": "Unbekannt"
+    "unknown": "Unbekannt",
+    "chunk": "Teil"
   },
   "upload": {
     "photoCategory": "Fotokategorie",
@@ -51,7 +52,8 @@
     "uploadPhotos": "Fotos hochladen",
     "maxFilesReached": "Maximal 500 Dateien erlaubt",
     "someFilesSkipped": "Einige Dateien wurden übersprungen (500 Dateien Limit)",
-    "tooManyFiles": "Maximal 500 Dateien können gleichzeitig hochgeladen werden"
+    "tooManyFiles": "Maximal 500 Dateien können gleichzeitig hochgeladen werden",
+    "uploadingChunks": "Lade {{count}} Dateien in {{total}} Teilen hoch..."
   },
   "navigation": {
     "dashboard": "Dashboard",

frontend/src/i18n/locales/en.json

@@ -35,7 +35,8 @@
     "days": "days",
     "customize": "Customize",
     "hide": "Hide",
-    "unknown": "Unknown"
+    "unknown": "Unknown",
+    "chunk": "Chunk"
   },
   "upload": {
     "photoCategory": "Photo Category",
@@ -51,7 +52,8 @@
     "uploadPhotos": "Upload Photos",
     "maxFilesReached": "Maximum 500 files allowed",
     "someFilesSkipped": "Some files were skipped (500 file limit)",
-    "tooManyFiles": "Maximum 500 files can be uploaded at once"
+    "tooManyFiles": "Maximum 500 files can be uploaded at once",
+    "uploadingChunks": "Uploading {{count}} files in {{total}} batches..."
   },
   "navigation": {
     "dashboard": "Dashboard",

frontend/src/pages/admin/EventDetailsPage.tsx

@@ -349,14 +349,16 @@ export const EventDetailsPage: React.FC = () => {
                     {t('common.edit')}
                   </Button>
                 )}
-                <Button
-                  variant="outline"
-                  size="sm"
-                  leftIcon={<MessageSquare className="w-4 h-4" />}
-                  onClick={() => navigate(`/admin/events/${id}/feedback`)}
-                >
-                  {t('feedback.manage', 'Manage Feedback')}
-                </Button>
+                {feedbackSettings?.feedback_enabled && (
+                  <Button
+                    variant="outline"
+                    size="sm"
+                    leftIcon={<MessageSquare className="w-4 h-4" />}
+                    onClick={() => navigate(`/admin/events/${id}/feedback`)}
+                  >
+                    {t('feedback.manage', 'Manage Feedback')}
+                  </Button>
+                )}
               </>
             )}
             {event.share_link && (

frontend/src/pages/admin/EventFeedbackPage.tsx

@@ -392,7 +392,7 @@ export const EventFeedbackPage: React.FC = () => {
                     <div className="flex items-center gap-3 mb-2">
                       <Star className="w-8 h-8 text-yellow-500" />
                       <div>
-                        <p className="text-2xl font-bold">{analytics.summary.average_rating.toFixed(1)}</p>
+                        <p className="text-2xl font-bold">{(analytics.summary.average_rating || 0).toFixed(1)}</p>
                         <p className="text-sm text-neutral-600">{t('feedback.avgRating', 'Average Rating')}</p>
                       </div>
                     </div>