Update app.py

app.py

@@ -1,62 +1,36 @@
-from fastapi import FastAPI
-from fastapi.middleware.cors import CORSMiddleware
 import gradio as gr
 import numpy as np
-import uvicorn
 
 # ============================================================
-#  RFT-Ω  HARMONIC  DEMONSTRATOR  —  PUBLIC  VALIDATION  API
+#  RFT-Ω  HARMONIC  VALIDATION  INTERFACE
+#  Simplified Gradio build — public demonstration of QΩ / ζ_sync stability
 # ============================================================
 
-# --- Core FastAPI application ---
-api = FastAPI(title="RFT-Ω Kernel Validation API",
-              description="Public verification interface for RFT harmonic stability metrics.",
-              version="1.0")
-
-api.add_middleware(
-    CORSMiddleware,
-    allow_origins=["*"],
-    allow_credentials=True,
-    allow_methods=["*"],
-    allow_headers=["*"],
-)
-
-# --- Secure public endpoints --------------------------------
-@api.get("/api/ping")
 def ping():
-    """Lightweight heartbeat for connectivity verification."""
+    """Return a JSON-formatted heartbeat."""
     return {"ok": True, "message": "RFT-Ω API online and stable"}
 
-@api.get("/api/metrics")
 def metrics():
-    """Return simulated QΩ and ζ_sync readings."""
+    """Return simulated QΩ and ζ_sync metrics."""
     q_omega = float(np.random.uniform(0.82, 0.89))
     z_sync  = float(np.random.uniform(0.75, 0.88))
-    return {
-        "QΩ": round(q_omega, 3),
-        "ζ_sync": round(z_sync, 3),
-        "status": "nominal"
-    }
+    return {"QΩ": round(q_omega, 3), "ζ_sync": round(z_sync, 3), "status": "nominal"}
 
-# --- Gradio dashboard (for manual inspection) ----------------
 def ui_fn(choice):
     if choice == "Ping":
-        r = ping()
+        return ping()
+    elif choice == "Metrics":
+        return metrics()
     else:
-        r = metrics()
-    return f"{r}"
+        return {"error": "Invalid selection"}
 
 demo = gr.Interface(
     fn=ui_fn,
     inputs=gr.Radio(["Ping", "Metrics"], label="Select endpoint"),
-    outputs="text",
-    title="RFT-Ω Harmonic Demo",
-    description="Endpoints live at  /api/ping  and  /api/metrics  for JSON access."
+    outputs="json",
+    title="RFT-Ω Harmonic Validation Interface",
+    description="Select *Ping* or *Metrics* to view live JSON results."
 )
 
-# --- Combine FastAPI + Gradio -------------------------------
-app = gr.mount_gradio_app(api, demo, path="/")
-
-# --- Local launch (HF auto-runs this) ------------------------
 if __name__ == "__main__":
-    uvicorn.run(app, host="0.0.0.0", port=7860)
+    demo.launch()