# mobile_events.py
# NOTE: This file contains framework references that must be integrated with app.py
# The variables (message_input, chatbot, etc.) are defined in app.py and must be
# passed as parameters or accessed through proper integration

import gradio as gr

def setup_mobile_event_handlers(demo, handlers, message_input, chatbot, session_info, 
                                show_reasoning, show_agent_trace, reasoning_display, 
                                performance_display, send_btn, mobile_navigation):
    """
    Set up mobile-optimized event handlers
    NOTE: All UI components must be passed as parameters
    """
    
    # Main message submission with mobile optimizations  
    # demo.load(lambda: gr.update(visible=is_mobile()), None, mobile_navigation)
    
    # Mobile-specific event handlers
    message_input.submit(
        fn=handlers.handle_mobile_submit,
        inputs=[message_input, chatbot, session_info, show_reasoning, show_agent_trace],
        outputs=[chatbot, message_input, reasoning_display, performance_display],
        queue=True,
        show_progress="minimal"  # Mobile-friendly progress indicator
    )
    
    send_btn.click(
        fn=handlers.handle_mobile_submit,
        inputs=[message_input, chatbot, session_info, show_reasoning, show_agent_trace],
        outputs=[chatbot, message_input, reasoning_display, performance_display],
        queue=True,
        show_progress="minimal"
    )
    
    # Mobile navigation handlers
    chat_nav_btn.click(lambda: ("chat_tab", False), None, [main_tabs, mobile_navigation])
    details_nav_btn.click(lambda: ("details_tab", False), None, [main_tabs, mobile_navigation])
    
    # Settings panel toggle
    menu_toggle.click(
        lambda visible: not visible, 
        settings.visible, 
        settings.visible
    )
    
    return demo

def is_mobile():
    """
    Detect if user is on mobile device (simplified)
    """
    # In production, this would use proper user agent detection
    return False  # Placeholder

def setup_advanced_mobile_handlers(demo, handlers, performance_manager):
    """
    Set up advanced mobile event handlers with performance optimization
    """
    # Keyboard shortcuts for mobile
    demo.keypress(
        ("Enter", message_input),
        fn=handlers.handle_mobile_submit,
        inputs=[message_input, chatbot, session_info, show_reasoning, show_agent_trace],
        outputs=[chatbot, message_input, reasoning_display, performance_display],
        queue=True
    )
    
    # New session handler
    new_session_btn.click(
        fn=lambda: str(uuid.uuid4())[:8],
        outputs=session_info
    )
    
    # Auto-refresh on mobile
    if is_mobile():
        demo.load(
            fn=refresh_context,
            inputs=[session_info],
            outputs=[context_display],
            every=30  # Refresh every 30 seconds
        )
    
    return demo

def refresh_context(session_id):
    """
    Refresh session context for mobile
    """
    # TODO: Implement context refresh
    return {}

def setup_mobile_gestures():
    """
    Set up mobile gesture handlers
    """
    return {
        "swipe_left": "next_tab",
        "swipe_right": "prev_tab",
        "pull_down": "refresh",
        "long_press": "context_menu"
    }