Update deployer/gradio_generator.py

deployer/gradio_generator.py

@@ -1,8 +1,8 @@
 # gradio_generator.py - CPU & Spaces-compatible Gradio interface for RoboSage
+
 import gradio as gr
 from deployer.simulator_interface import VirtualRobot
 
-# Robot behavior logic
 def robot_behavior(user_input: str) -> str:
     """Bridge between user input and VirtualRobot actions."""
     bot = VirtualRobot()
@@ -10,7 +10,11 @@ def robot_behavior(user_input: str) -> str:
 
     # Greeting detection
     if any(greet in text for greet in ["hello", "hi", "hey", "welcome"]):
-        return bot.perform_action("wave") + "\n" + bot.perform_action("say Hello there!")
+        return (
+            bot.perform_action("wave")
+            + "\n"
+            + bot.perform_action("say Hello there!")
+        )
 
     # Direct speech command
     if text.startswith("say "):
@@ -19,21 +23,31 @@ def robot_behavior(user_input: str) -> str:
     # Default fallback
     return bot.perform_action("say I'm sorry, I didn't understand that.")
 
-# Build Gradio app with proper Blocks context
-def launch_gradio_app(title: str = "RoboSage App", description: str = "Your robot, your voice.") -> gr.Blocks:
+def launch_gradio_app(
+    title: str = "RoboSage App",
+    description: str = "Your robot, your voice."
+) -> gr.Blocks:
+    """Constructs and returns a Gradio Blocks app."""
     with gr.Blocks() as demo:
         gr.Markdown(f"# 🤖 {title}\n\n{description}")
 
-        inp = gr.Textbox(label="Speak or Type", lines=1, placeholder="Type or speak your command...")
-        out = gr.Textbox(label="Robot Response", lines=4)
+        # Define components without trailing commas
+        inp = gr.Textbox(
+            label="Speak or Type",
+            lines=1,
+            placeholder="Type or speak your command..."
+        )
+        out = gr.Textbox(
+            label="Robot Response",
+            lines=4
+        )
         btn = gr.Button("Send", key="send-btn")
 
-        # Wire click event inside Blocks context
+        # Wire the click event inside the same Blocks context
         btn.click(fn=robot_behavior, inputs=[inp], outputs=[out])
 
     return demo
 
-# For local testing
 if __name__ == "__main__":
     app = launch_gradio_app()
     app.launch()