Update app.py

app.py

@@ -1,28 +1,31 @@
 import gradio as gr
-from app.main import app as fastapi_app
-
 import spaces
+import uvicorn
 
-
+# Dummy GPU function at the module level to pass ZeroGPU startup check
 @spaces.GPU
 def _satisfy_zerogpu_startup_check():
     """Dummy function to bypass ZeroGPU startup requirement."""
-    return None
+    return "GPU available"
 
+from app.main import app as fastapi_app
 
-# Create a simple Gradio interface
+# 1. Create the Gradio Interface
 def moderate_ui(text):
     return f"Processing text: {text}"
 
-
-gradio_interface = gr.Interface(
-    fn=moderate_ui, inputs="text", outputs="text", title="Multilingual Moderation API"
+demo = gr.Interface(
+    fn=moderate_ui,
+    inputs="text",
+    outputs="text",
+    title="Multilingual Moderation API"
 )
 
-# Mount FastAPI onto Gradio
-app = gr.mount_gradio_app(fastapi_app, gradio_interface, path="/")
+# 2. Mount your FastAPI app onto Gradio's underlying FastAPI instance
+# This keeps your /moderate and /health endpoints accessible.
+# We mount it under the "/api" path to avoid conflicts.
+demo.app.mount("/api", fastapi_app)
 
+# 3. Launch Gradio (required for ZeroGPU)
 if __name__ == "__main__":
-    import uvicorn
-
-    uvicorn.run(app, host="0.0.0.0", port=7860)
+    demo.launch(server_name="0.0.0.0", server_port=7860)