Simplify app for testing

app.py

@@ -1,139 +1,19 @@
 """
 Live OFP Backend - HuggingFace Space
-Gradio interface for OFP Playground
+Simple Gradio interface
 """
-import os
-import json
 import gradio as gr
-from gradio import components as grc
 
-# Configuration via environment variables
-ANTHROPIC_API_KEY = os.getenv("ANTHROPIC_API_KEY", "")
-OPENAI_API_KEY = os.getenv("OPENAI_API_KEY", "")
-GOOGLE_API_KEY = os.getenv("GOOGLE_API_KEY", "")
-HF_API_KEY = os.getenv("HF_API_KEY", "")
+# Simple demo app
+def greet(name):
+    return f"Hello {name}! This is the Live OFP Backend."
 
-# Session state
-sessions = {}
+demo = gr.Interface(
+    fn=greet,
+    inputs=gr.Textbox(label="Your name"),
+    outputs=gr.Textbox(label="Greeting"),
+    title="🎭 Live OFP Playground Backend"
+)
 
-
-def create_session(policy, agents_config):
-    """Create a new OFP session"""
-    import uuid
-    session_id = str(uuid.uuid4())
-    
-    agents = []
-    if agents_config:
-        for i, agent_spec in enumerate(agents_config.split("\n")):
-            if agent_spec.strip():
-                parts = agent_spec.split(":")
-                if len(parts) >= 2:
-                    agents.append({
-                        "provider": parts[0].strip(),
-                        "name": parts[1].strip(),
-                        "type": parts[2].strip() if len(parts) > 2 else "text",
-                        "system": parts[3].strip() if len(parts) > 3 else ""
-                    })
-    
-    sessions[session_id] = {
-        "policy": policy,
-        "agents": agents,
-        "history": []
-    }
-    
-    return session_id, f"Session created! Policy: {policy}, Agents: {len(agents)}"
-
-
-def process_message(session_id, message, history):
-    """Process a message in the session"""
-    if session_id not in sessions:
-        return history + [[message, "No active session. Please create one first."]]
-    
-    session = sessions[session_id]
-    
-    # Add user message
-    session["history"].append({
-        "sender": "Human",
-        "content": message
-    })
-    
-    # Simulate response (placeholder - real implementation would call OFP Playground)
-    responses = []
-    for agent in session["agents"]:
-        response = f"[{agent['name']}] Received: \"{message}\"\n\n(This is a demo - connect to real OFP backend for full functionality)"
-        responses.append(response)
-        session["history"].append({
-            "sender": agent["name"],
-            "content": response
-        })
-    
-    if not responses:
-        response = "No agents configured. Add agents and create a session."
-        responses.append(response)
-    
-    # Update history
-    new_history = history + [[message, "\n\n".join(responses)]]
-    return new_history
-
-
-# Demo mode - simple chat interface
-with gr.Blocks(title="Live OFP Backend") as demo:
-    gr.Markdown("# 🎭 Live OFP Playground Backend")
-    gr.Markdown("Configure your session below, then start chatting!")
-    
-    with gr.Row():
-        with gr.Column(scale=1):
-            gr.Markdown("### Session Config")
-            policy = gr.Dropdown(
-                choices=["sequential", "round_robin", "moderated", "free_for_all", "showrunner_driven"],
-                value="sequential",
-                label="Floor Policy"
-            )
-            
-            agents_config = gr.Textbox(
-                label="Agents (format: provider:name:type:system)",
-                placeholder="anthropic:Claude:text:You are helpful\nopenai:GPT:text:You are creative",
-                lines=4
-            )
-            
-            create_btn = gr.Button("Create Session", variant="primary")
-            session_id = gr.Textbox(label="Session ID", interactive=False)
-        
-        with gr.Column(scale=2):
-            gr.Markdown("### Chat")
-            chatbot = gr.Chatbot(label="Conversation", height=400)
-            with gr.Row():
-                msg = gr.Textbox(label="Message", placeholder="Type here...", scale=4)
-                send_btn = gr.Button("Send", variant="primary", scale=1)
-    
-    # Event handlers
-    def on_create(policy_val, agents_val):
-        sid, info = create_session(policy_val, agents_val)
-        return sid, f"✅ Session: {sid[:8]}"
-    
-    create_btn.click(
-        on_create,
-        inputs=[policy, agents_config],
-        outputs=[session_id, chatbot]
-    )
-    
-    def on_send(session_id_val, message_val, history_val):
-        if not session_id_val:
-            return history_val, "", history_val
-        return process_message(session_id_val, message_val, history_val), "", process_message(session_id_val, message_val, history_val)
-    
-    send_btn.click(
-        on_send,
-        inputs=[session_id, msg, chatbot],
-        outputs=[chatbot, msg, chatbot]
-    )
-    
-    msg.submit(
-        on_send,
-        inputs=[session_id, msg, chatbot],
-        outputs=[chatbot, msg, chatbot]
-    )
-
-
-# Required for HuggingFace Spaces
-demo.launch()
+if __name__ == "__main__":
+    demo.launch()

requirements.txt

@@ -1,2 +1 @@
-gradio>=4.0.0
-huggingface_hub>=0.19.0
+gradio==4.44.0