Update app.py

app.py

@@ -34,31 +34,8 @@ def chat_fn(message, history):
 # 🆕 VISION ENDPOINT (FILE-BASED, NO BASE64)
 # ==================================================
 
-def vision_fn(image: Image.Image, hint_text: str):
-    """
-    image: PIL Image (uploaded by Gradio)
-    hint_text: optional user context
-    """
-
-    if image is None:
-        return (
-            "[PRIMARY DIAGNOSIS] Inconclusive [/PRIMARY DIAGNOSIS]\n"
-            "[DIAGNOSIS DESCRIPTION] No image provided. [/DIAGNOSIS DESCRIPTION]\n"
-            "[FIRST AID] Please upload a valid image. [/FIRST AID]\n"
-            "[EMERGENCY CONSULTATION REQUIRED] No [/EMERGENCY CONSULTATION REQUIRED]"
-        )
-
-    # Save image to HF-served temp directory
-    filename = f"{uuid.uuid4()}.png"
-    path = os.path.join(UPLOAD_DIR, filename)
-    image.save(path)
-
-    # HF Spaces automatically serve /file= paths
-    image_url = f"{SPACE_HOST}/file={path}"
-
-    print(f"📥 Vision image saved: {image_url}")
-
-    # Pass URL to agent (CRITICAL FIX)
+
+def vision_fn(image_url: str, hint_text: str):
     return nivra_vision(image_url, hint_text)
 
 # ==================================================