using System.Windows;
using CommunityToolkit.Mvvm.Messaging;
using Livia.Utility;
using Livia.ViewModels;

namespace Livia.Views.Controls;

/// <summary>
/// Interaction logic for RoiExpanderControl.xaml
/// </summary>
public partial class RoiExpanderControl
{
    //give a litter extra just to be safe. Maybe not needed though.
    private static readonly DebounceHelper LocateRoiButtonDebounceHelper = new(TimeSpan.FromMilliseconds(RoiExpanderControlViewModel.BlinkTime + 100));

    public RoiExpanderControl()
    {
        InitializeComponent();
    }
    
    private void ToggleRoiLocationDisplayModeButtonOnClick(object sender, RoutedEventArgs e)
    {
        if (DataContext is not RoiExpanderControlViewModel viewModel)
            return;
        viewModel.ToggleRoiLocationsDisplayMode();
    }

    private void ToggleTwoColumnModeButtonOnClick(object sender, RoutedEventArgs e)
    {
        if (DataContext is not RoiExpanderControlViewModel viewModel)
            return;
        viewModel.ToggleTwoColumnMode();
    }

    private void ToggleUnfoldButtonOnClick(object sender, RoutedEventArgs e)
    {
        if (DataContext is not RoiExpanderControlViewModel viewModel)
            return;
        viewModel.ToggleUnfold();
    }

    private void LocateRoiButtonOnClick(object sender, RoutedEventArgs e)
    {
        if (!LocateRoiButtonDebounceHelper.TryFire())
            return;

        if (DataContext is not RoiExpanderControlViewModel viewModel)
            return;
        WeakReferenceMessenger.Default.Send(new LocateRoiMessage(viewModel));
    }

    private void ShowBoundaryButtonOnClick(object sender, RoutedEventArgs e)
    {
        if (DataContext is not RoiExpanderControlViewModel viewModel)
            return;
        viewModel.ToggleShowBoundary();
    }
}