CORS und uploads-Problem behoben

nodejs-version/backend/.env

@@ -5,5 +5,8 @@ DATABASE_URL="mysql://rezepte_user:rezepte_pass@localhost:3307/rezepte_klaus"
 PORT=3001
 NODE_ENV=development
 
+# CORS Configuration
+CORS_ORIGIN=*
+
 # Prisma
 # DATABASE_URL="file:./dev.db"

nodejs-version/backend/src/routes/images.ts

@@ -10,9 +10,13 @@ const prisma = new PrismaClient();
 
 // Utility function to get correct uploads directory path
 const getUploadsDir = (subPath?: string): string => {
-  const baseDir = process.env.NODE_ENV === 'production' 
-    ? path.join(process.cwd(), 'uploads') 
-    : path.join(process.cwd(), '../../uploads');
+  // In Docker or when uploads directory exists in current directory, use local uploads
+  const localUploadsDir = path.join(process.cwd(), 'uploads');
+  const legacyUploadsDir = path.join(process.cwd(), '../../uploads');
+  
+  const baseDir = fs.existsSync(localUploadsDir) 
+    ? localUploadsDir 
+    : legacyUploadsDir;
   
   return subPath ? path.join(baseDir, subPath) : baseDir;
 };