GUI.py

import asyncio
import json
import logging
import torch
import tkinter as tk
from tkinter import messagebox
from threading import Thread
from typing import Dict, Any

# Set up logging
logging.basicConfig(level=logging.INFO)

class AICore:
    def __init__(self):
        if not torch.cuda.is_available():
            raise RuntimeError("GPU not available. Ensure CUDA is installed and a compatible GPU is present.")
        self.device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
        logging.info(f"Using device: {self.device}")

    async def generate_response(self, query: str) -> Dict[str, Any]:
        # Simulate AI response generation
        await asyncio.sleep(1)  # Simulate processing time
        return {
            "query": query,
            "response": f"AI response to: {query}",
            "insights": ["Insight 1", "Insight 2"],
            "security_level": 2,
            "safety_analysis": {"toxicity": 0.1, "bias": 0.05, "privacy": []}
        }

    async def check_health(self) -> Dict[str, Any]:
        # Simulate health check
        await asyncio.sleep(1)  # Simulate processing time
        return {
            "memory_usage": 30,  # Example memory usage percentage
            "cpu_load": 20,      # Example CPU load percentage
            "gpu_memory": self.get_gpu_memory(),  # Get GPU memory usage
            "response_time": 0.5 # Example response time in seconds
        }

    def get_gpu_memory(self) -> float:
        if torch.cuda.is_available():
            return torch.cuda.memory_allocated() / 1e9  # Convert bytes to GB
        return 0.0

    async def shutdown(self):
        # Simulate shutdown process
        await asyncio.sleep(1)  # Simulate cleanup time
        logging.info("AI Core shutdown complete.")

class AIApp(tk.Tk):
    def __init__(self, ai_core):
        super().__init__()
        self.ai_core = ai_core
        self.title("AI System Interface")
        self.geometry("800x600")
        self._running = True
        self.create_widgets()
        self._start_health_monitoring()

    def create_widgets(self):
        self.query_label = tk.Label(self, text="Enter your query:")
        self.query_label.pack(pady=10)
        self.query_entry = tk.Entry(self, width=100)
        self.query_entry.pack(pady=10)
        self.submit_button = tk.Button(self, text="Submit", command=self.submit_query)
        self.submit_button.pack(pady=10)
        self.response_area = tk.Text(self, height=20, width=100)
        self.response_area.pack(pady=10)
        self.status_bar = tk.Label(self, text="Ready", bd=1, relief=tk.SUNKEN, anchor=tk.W)
        self.status_bar.pack(side=tk.BOTTOM, fill=tk.X)

    def submit_query(self):
        query = self.query_entry.get()
        self.status_bar.config(text="Processing...")
        Thread(target=self._run_async_task, args=(self.ai_core.generate_response(query),)).start()

    def _run_async_task(self, coroutine):
        """Run async task in a separate thread"""
        loop = asyncio.new_event_loop()
        asyncio.set_event_loop(loop)
        try:
            result = loop.run_until_complete(coroutine)
            self.after(0, self._display_result, result)
        except Exception as e:
            self.after(0, self._show_error, str(e))
        finally:
            loop.close()

    def _display_result(self, result: Dict):
        """Display results in the GUI"""
        self.response_area.insert(tk.END, json.dumps(result, indent=2) + "\n\n")
        self.status_bar.config(text="Query processed successfully")

    def _show_error(self, message: str):
        """Display error messages to the user"""
        messagebox.showerror("Error", message)
        self.status_bar.config(text=f"Error: {message}")

    def _start_health_monitoring(self):
        """Periodically check system health"""
        def update_health():
            if self._running:
                health = asyncio.run(self.ai_core.check_health())
                self.status_bar.config(
                    text=f"System Health - Memory: {health['memory_usage']}% | "
                         f"CPU: {health['cpu_load']}% | GPU: {health['gpu_memory']}GB | "
                         f"Response Time: {health['response_time']:.2f}s"
                )
            self.after(5000, update_health)

        update_health()

async def main():
    """The main function initializes the AI system and starts the GUI."""
    print("🧠 Hybrid AI System Initializing (Local Models)")
    ai = AICore()  # Initialize the AI core
    app = AIApp(ai)
    app.mainloop()
    await ai.shutdown()

if __name__ == "__main__":
    asyncio.run(main())