feat: consolidate backend and docker-compose setup

backend/scripts/generate_product_thumbs.py

@@ -0,0 +1,44 @@
+import os
+from PIL import Image
+
+def generate_thumbnails():
+    src_base = os.path.join("pfm-web-app", "public", "produk-pfm", "foto-kemasan-v2")
+    dest_base = os.path.join("pfm-web-app", "public", "produk-pfm", "thumbs")
+    
+    if not os.path.exists(src_base):
+        print(f"Source directory {src_base} does not exist.")
+        return
+
+    # Supported image extensions
+    valid_exts = (".jpg", ".jpeg", ".png", ".webp", ".bmp")
+    
+    count = 0
+    # Walk through the source directory
+    for root, dirs, files in os.walk(src_base):
+        for file in files:
+            if file.lower().endswith(valid_exts):
+                src_path = os.path.join(root, file)
+                
+                # Get the relative path from the source base
+                rel_path = os.path.relpath(src_path, src_base)
+                dest_path = os.path.join(dest_base, rel_path)
+                
+                # Ensure destination directory exists
+                dest_dir = os.path.dirname(dest_path)
+                os.makedirs(dest_dir, exist_ok=True)
+                
+                try:
+                    with Image.open(src_path) as img:
+                        # Resize to maximum dimension of 120px while preserving aspect ratio
+                        img.thumbnail((120, 120))
+                        # Save the thumbnail
+                        img.save(dest_path)
+                        print(f"Generated thumbnail: {dest_path}")
+                        count += 1
+                except Exception as e:
+                    print(f"Failed to generate thumbnail for {src_path}: {e}")
+                    
+    print(f"Successfully generated {count} thumbnails.")
+
+if __name__ == "__main__":
+    generate_thumbnails()