import gradio as gr
import asyncio
import threading
from typing import Optional

# Import our clean architecture components
from src.core.game_engine import GameEngine
from src.facades.game_facade import GameFacade
from src.ui.huggingface_ui import HuggingFaceUI
from src.ui.improved_interface_manager import ImprovedInterfaceManager
from src.mcp.mcp_tools import GradioMCPTools

class MMORPGApplication:
    """Main application class that orchestrates the MMORPG game."""
    
    def __init__(self):
        """Initialize the application with all necessary components."""
        # Initialize core game engine (singleton)
        self.game_engine = GameEngine()
        
        # Initialize game facade for simplified operations
        self.game_facade = GameFacade()        # Initialize UI components
        self.ui = HuggingFaceUI(self.game_facade)
        self.interface_manager = ImprovedInterfaceManager(self.game_facade, self.ui)
        
        # Initialize MCP tools for AI agent integration
        self.mcp_tools = GradioMCPTools(self.game_facade)
          # Gradio interface reference
        self.gradio_interface: Optional[gr.Blocks] = None
        
        # Background tasks
        self._cleanup_task = None
        self._auto_refresh_task = None
        
    def create_gradio_interface(self) -> gr.Blocks:
        """Create and configure the Gradio interface."""
        # Use the ImprovedInterfaceManager to create the complete interface with proper event handling
        self.gradio_interface = self.interface_manager.create_interface()
        return self.gradio_interface
    
    def start_background_tasks(self):
        """Start background tasks for game maintenance."""
        
        def cleanup_task():
            """Background task for cleaning up inactive players."""
            while True:
                try:
                    self.game_facade.cleanup_inactive_players()
                    threading.Event().wait(30)  # Wait 30 seconds
                except Exception as e:
                    print(f"Error in cleanup task: {e}")
                    threading.Event().wait(5)  # Wait before retry
        
        def auto_refresh_task():
            """Background task for auto-refreshing game state."""
            while True:
                try:
                    # Trigger refresh for active sessions
                    # This would need session tracking for real implementation
                    threading.Event().wait(2)  # Refresh every 2 seconds
                except Exception as e:
                    print(f"Error in auto-refresh task: {e}")
                    threading.Event().wait(5)  # Wait before retry
        
        # Start cleanup task
        self._cleanup_task = threading.Thread(target=cleanup_task, daemon=True)
        self._cleanup_task.start()
        
        # Start auto-refresh task
        self._auto_refresh_task = threading.Thread(target=auto_refresh_task, daemon=True)
        self._auto_refresh_task.start()
    
    def run(self, share: bool = False, server_port: int = 7860):
        """Run the MMORPG application."""
        print("🎮 Starting MMORPG Application...")
        print("🏗️  Initializing game engine...")
          # Initialize game world and services
        if not self.game_engine.start():
            print("❌ Failed to start game engine")
            return
        
        print("🎨 Creating user interface...")
        
        # Create Gradio interface
        interface = self.create_gradio_interface()
        
        print("🔧 Starting background tasks...")
        
        # Start background maintenance tasks
        self.start_background_tasks()
        
        print("🚀 Launching server...")
        print(f"🌐 Server will be available at: http://localhost:{server_port}")
        
        if share:
            print("🔗 Public URL will be generated...")
        
        # Launch the interface
        interface.launch(
            share=True, #override
            debug=True,
           # server_port=server_port,
            mcp_server=True,  # Enable MCP server integration
            show_error=True,
            quiet=False
        )

def main():
    """Main entry point for the application."""
    # Create and run the application
    app = MMORPGApplication()
    # Run with default settings
    # Change share=True to make it publicly accessible
    app.run(share=True, server_port=7869)

if __name__ == "__main__":
    main()