app.py

import gradio as gr
import requests
import time

# --- LOGIC ---
def ghost_translate(cuda_code):
    # This will eventually point to your MI300X droplet's IP
    # For now, we simulate the "Ghost" agentic flow for the UI
    yield "👻 Ghost-Coder: Analyzing CUDA Kernel...", ""
    time.sleep(1)
    
    yield "🔄 Translating to HIP (AMD ROCm)...", ""
    time.sleep(2)
    
    # Simulating a self-healing loop
    yield "🛠️ Compilation Attempt 1: detected missing semicolon...", "Error: expected ';' at line 4"
    time.sleep(2)
    
    yield "✅ Self-Healing successful! HIP Code generated.", "Final HIP Code Generated & Verified."

# --- UI DESIGN ---
with gr.Blocks(theme=gr.themes.Soft()) as demo:
    gr.Markdown("# 👻 Ghost-Coder: Autonomous CUDA-to-HIP Agent")
    gr.Markdown("### Powered by AMD Instinct™ MI300X | Qwen2.5-Coder-32B")
    
    with gr.Row():
        with gr.Column():
            input_code = gr.Code(label="Paste CUDA Code Here", language="cpp", lines=15)
            run_btn = gr.Button("Translate & Verify", variant="primary")
        
        with gr.Column():
            output_code = gr.Code(label="Generated HIP Code", language="cpp", lines=15)
            logs = gr.Textbox(label="Agent Status & Self-Healing Logs", interactive=False)

    run_btn.click(ghost_translate, inputs=[input_code], outputs=[logs, output_code])

demo.launch()