import gradio as gr
import os
import subprocess
import time
import threading

def start_arozos():
    """Start ArozOS in the background if not already running"""
    try:
        # Check if already running
        result = subprocess.run(['pgrep', '-f', 'arozos'], capture_output=True)
        if result.returncode != 0:
            print("Starting ArozOS...")
            # Start in background
            subprocess.Popen([
                './arozos', 
                '-port', '7860', 
                '-host', '0.0.0.0'
            ], cwd='/app')
            time.sleep(3)  # Wait for startup
            return "✅ ArozOS started successfully!"
        else:
            return "ℹ️ ArozOS is already running."
    except Exception as e:
        return f"❌ Error starting ArozOS: {str(e)}"

# Try to start automatically on load
try:
    start_arozos()
except:
    pass

with gr.Blocks(title="ArozOS Desktop") as demo:
    gr.Markdown("""
    # 🖥️ ArozOS Web Desktop
    
    **Status:** Running on Hugging Face Spaces
    
    ## How to Access
    1. Click the **"Open in New Tab"** button at the top right of this page.
    2. You will see the ArozOS login/setup screen.
    3. Create your admin account and enjoy!
    
    ## ⚠️ Important Notes for Free Tier
    - **Storage is Ephemeral**: Files will be deleted when the Space restarts or sleeps.
    - **Cold Start**: If the Space is idle, it may take 1-2 minutes to wake up.
    - **No Hardware Access**: System monitoring features are disabled due to sandboxing.
    
    ## Features
    - 📁 File Manager
    - 🎵 Media Player
    - 📝 Code Editor
    - 🌐 Web Server
    - 🔧 Terminal
    
    Enjoy your web-based OS! 🚀
    """)
    
    gr.Button("Refresh Status", variant="primary").click(
        fn=start_arozos,
        outputs=gr.Textbox(label="Status")
    )

if __name__ == "__main__":
    demo.launch()