"""
Navigation callbacks for tab switching.
"""

from dash import html, Output, Input
from dashboard.layouts import (
    get_market_data_layout,
    get_bot_management_layout,
    get_performance_layout,
    get_system_health_layout
)


def register_navigation_callbacks(app):
    """Register navigation-related callbacks."""
    
    @app.callback(
        Output('tab-content', 'children'),
        Input('main-tabs', 'value')
    )
    def render_tab_content(active_tab):
        """Render content based on selected tab."""
        if active_tab == 'market-data':
            return get_market_data_layout()
        elif active_tab == 'bot-management':
            return get_bot_management_layout()
        elif active_tab == 'performance':
            return get_performance_layout()
        elif active_tab == 'system-health':
            return get_system_health_layout()
        else:
            return html.Div("Tab not found")