multi user experiment

app.py

@@ -3,5 +3,7 @@ During development, to mimic the same behavior as on Hugging Face Spaces.
 PROMPT> IS_HUGGINGFACE_SPACES=true python app.py
 """
 if __name__ == "__main__":
-    from src.plan.app_text2plan import run_app_text2plan
-    run_app_text2plan()
+    # from src.plan.app_text2plan import run_app_text2plan
+    # run_app_text2plan()
+    from src.huggingface_spaces.app_state1 import demo
+    demo.launch()

src/huggingface_spaces/app_state1.py

@@ -0,0 +1,41 @@
+"""
+Multi-user experiment. User data is isolated from other users.
+
+However when the user reloads the page, the API key is lost.
+"""
+import gradio as gr
+
+def store_api_key(api_key, state):
+    # Save the API key in session-specific state.
+    state = api_key
+    return state, f"API key stored for this session: {api_key}"
+
+def perform_action(state):
+    # Use the stored API key for some action.
+    if state:
+        # For demonstration, we simply return a message using the API key.
+        return f"Action performed using API key: {state}"
+    else:
+        return "No API key provided. Please store your API key first."
+
+with gr.Blocks() as demo:
+    gr.Markdown("# Per-Session API Key Demo")
+    
+    # Create a session state to store the API key.
+    state = gr.State(None)
+    
+    with gr.Row():
+        api_key_input = gr.Textbox(label="Enter your API Key", placeholder="your-api-key")
+        store_button = gr.Button("Store API Key")
+    
+    action_button = gr.Button("Perform Action")
+    output_text = gr.Textbox(label="Output")
+    
+    # When the store button is clicked, update the session state.
+    store_button.click(store_api_key, inputs=[api_key_input, state], outputs=[state, output_text])
+    
+    # When the action button is clicked, use the session state (API key) to perform an action.
+    action_button.click(perform_action, inputs=state, outputs=output_text)
+
+if __name__ == "__main__":
+    demo.launch()