Update app.py

app.py

@@ -1,59 +1,49 @@
 import gradio as gr
 from fastapi import FastAPI, Request
 import uvicorn
+import os
 
-# Initialize FastAPI and Gradio
 app = FastAPI()
-gr_interface = None
 STORAGE_PATH = "storage.txt"
 
-# Initialize storage
+# Ensure storage file exists
 def init_storage():
-    try:
-        with open(STORAGE_PATH, "x") as f:
+    if not os.path.exists(STORAGE_PATH):
+        with open(STORAGE_PATH, "w") as f:
             f.write("")
-    except FileExistsError:
-        pass
 
 init_storage()
 
-# Function to read stored data
 def read_data():
     with open(STORAGE_PATH, "r") as f:
         return f.read()
 
-# Function to write data
 def write_data(text):
     with open(STORAGE_PATH, "w") as f:
         f.write(text)
 
-# Gradio UI function
+# Gradio UI
 def show_latest_data():
     return read_data()
 
-# Set up the Gradio Blocks interface
 with gr.Blocks() as gr_app:
     gr.Markdown("## Latest Sent Text")
     output = gr.Textbox(label="Stored Text", value=read_data(), interactive=False)
     refresh_btn = gr.Button("Refresh")
-
     refresh_btn.click(fn=show_latest_data, inputs=[], outputs=output)
 
-# Mount Gradio to FastAPI
+# Store endpoint
 @app.get("/store")
 async def store_text(request: Request):
     text = request.query_params.get("text")
     if text:
         write_data(text)
         return {"status": "success", "stored": text}
-    else:
-        return {"status": "error", "message": "No text parameter provided."}
+    return {"status": "error", "message": "No text parameter provided."}
 
-@app.get("/")
-async def root():
-    return gr_app
+# Mount Gradio to FastAPI
+gr.mount_gradio_app(app, gr_app, path="/")
 
-# Launch Gradio when run as __main__
+# Local dev support
 if __name__ == "__main__":
-    gr_interface = gr.mount_gradio_app(app, gr_app, path="/")
     uvicorn.run(app, host="0.0.0.0", port=7860)