feat: add storage management scripts for production troubleshooting

- Add check-storage.js to verify storage structure and file existence - Add regenerate-thumbnails.js to recreate missing thumbnail files - Include comprehensive README with usage instructions - Scripts help diagnose and fix missing photo/thumbnail issues These scripts are essential for production maintenance when photos or thumbnails are missing from the storage directory. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <[email protected]>
2025-07-15 11:23:00 +02:00
parent b9c28e52cd
commit 32821934e6
3 changed files with 337 additions and 0 deletions
@@ -0,0 +1,141 @@
+#!/usr/bin/env node
+
+/**
+ * Script to regenerate missing thumbnails for photos in the database
+ * Usage: node scripts/regenerate-thumbnails.js [eventId]
+ */
+
+const path = require('path');
+const fs = require('fs').promises;
+const sharp = require('sharp');
+const { db } = require('../src/database/db');
+
+// Configuration
+const THUMBNAIL_SIZE = 300;
+const STORAGE_PATH = process.env.STORAGE_PATH || path.join(__dirname, '../../storage');
+const THUMBNAILS_DIR = path.join(STORAGE_PATH, 'thumbnails');
+
+async function ensureDirectoryExists(dirPath) {
+  try {
+    await fs.access(dirPath);
+  } catch {
+    await fs.mkdir(dirPath, { recursive: true });
+    console.log(`Created directory: ${dirPath}`);
+  }
+}
+
+async function generateThumbnail(photoPath, thumbnailPath) {
+  try {
+    await sharp(photoPath)
+      .resize(THUMBNAIL_SIZE, THUMBNAIL_SIZE, {
+        fit: 'cover',
+        position: 'center'
+      })
+      .jpeg({ quality: 80 })
+      .toFile(thumbnailPath);
+    
+    return true;
+  } catch (error) {
+    console.error(`Failed to generate thumbnail for ${photoPath}:`, error.message);
+    return false;
+  }
+}
+
+async function regenerateThumbnails(eventId = null) {
+  try {
+    console.log('Starting thumbnail regeneration...');
+    console.log(`Storage path: ${STORAGE_PATH}`);
+    console.log(`Thumbnails directory: ${THUMBNAILS_DIR}`);
+    
+    // Ensure thumbnails directory exists
+    await ensureDirectoryExists(THUMBNAILS_DIR);
+    
+    // Build query
+    let query = db('photos')
+      .join('events', 'photos.event_id', 'events.id')
+      .select(
+        'photos.id',
+        'photos.filename',
+        'photos.path',
+        'photos.thumbnail_path',
+        'events.slug as event_slug'
+      );
+    
+    if (eventId) {
+      query = query.where('photos.event_id', eventId);
+      console.log(`Filtering for event ID: ${eventId}`);
+    }
+    
+    const photos = await query;
+    console.log(`Found ${photos.length} photos to process`);
+    
+    let successCount = 0;
+    let skipCount = 0;
+    let errorCount = 0;
+    
+    for (const photo of photos) {
+      const photoPath = path.join(STORAGE_PATH, 'events/active', photo.path);
+      const thumbnailFilename = `thumb_${photo.filename}`;
+      const thumbnailPath = path.join(THUMBNAILS_DIR, thumbnailFilename);
+      
+      try {
+        // Check if photo file exists
+        await fs.access(photoPath);
+        
+        // Check if thumbnail already exists
+        try {
+          await fs.access(thumbnailPath);
+          console.log(`Thumbnail already exists for ${photo.filename}, skipping...`);
+          skipCount++;
+          continue;
+        } catch {
+          // Thumbnail doesn't exist, generate it
+        }
+        
+        console.log(`Generating thumbnail for ${photo.filename}...`);
+        const success = await generateThumbnail(photoPath, thumbnailPath);
+        
+        if (success) {
+          // Update database with thumbnail path
+          await db('photos')
+            .where('id', photo.id)
+            .update({
+              thumbnail_path: `thumbnails/${thumbnailFilename}`
+            });
+          
+          successCount++;
+          console.log(`✓ Generated thumbnail for ${photo.filename}`);
+        } else {
+          errorCount++;
+        }
+      } catch (error) {
+        console.error(`✗ Photo file not found: ${photoPath}`);
+        errorCount++;
+      }
+    }
+    
+    console.log('\nThumbnail regeneration complete!');
+    console.log(`- Successfully generated: ${successCount}`);
+    console.log(`- Skipped (already exist): ${skipCount}`);
+    console.log(`- Errors: ${errorCount}`);
+    console.log(`- Total processed: ${photos.length}`);
+    
+  } catch (error) {
+    console.error('Error during thumbnail regeneration:', error);
+    process.exit(1);
+  } finally {
+    await db.destroy();
+  }
+}
+
+// Parse command line arguments
+const eventId = process.argv[2] ? parseInt(process.argv[2]) : null;
+
+// Run the script
+regenerateThumbnails(eventId).then(() => {
+  console.log('Script completed successfully');
+  process.exit(0);
+}).catch(error => {
+  console.error('Script failed:', error);
+  process.exit(1);
+});