feat: add functionality to upload multiple images to MinIO and return public URLs

functions/control/main.py

@@ -97,6 +97,27 @@ def main(args):
             current["data_cards"] = [c for c in current.get("data_cards", []) if c["id"] != card_id]
             _write_state(current)
             return {"status": "success"}
+        elif route == "push_upload_images":
+            # Upload multiple images to MinIO; returns their public URLs (no state change)
+            images = body.get("images", [])
+            if not images:
+                return {"status": "error", "message": "No images provided"}
+            urls = []
+            ts = int(time.time() * 1000)
+            for idx, img in enumerate(images):
+                image_b64 = img.get("image_b64", "")
+                ext = img.get("ext", "jpg").lstrip(".")
+                if not image_b64:
+                    continue
+                image_bytes = base64.b64decode(image_b64)
+                file_name = f"tv-rotator-{ts}-{idx}.{ext}"
+                MINIO_CLIENT.put_object(
+                    BUCKET, file_name, io.BytesIO(image_bytes), len(image_bytes),
+                    content_type=f"image/{ext}",
+                )
+                public_url = f"https://content2.reversed.dev/{BUCKET}/{file_name}"
+                urls.append(public_url)
+            return {"status": "success", "urls": urls}
         else:
             return {"status": "error", "message": "Unknown push route"}
     elif route.startswith("pull"):