using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Runtime.CompilerServices;

namespace EmbyToolbox.ViewModels;

public enum RenameTreeSide
{
    Current,
    Preview
}

public sealed class RenameTreeNodeViewModel : INotifyPropertyChanged
{
    private bool _isExpanded;
    private bool _isSelected;

    public required string Name { get; init; }
    public required string Kind { get; init; }
    public required string IconGlyph { get; init; }
    public required string NodeKey { get; init; }
    public required RenameTreeSide Side { get; init; }

    public ObservableCollection<RenameTreeNodeViewModel> Children { get; } = new();

    public bool IsExpanded
    {
        get => _isExpanded;
        set
        {
            if (_isExpanded == value)
            {
                return;
            }

            _isExpanded = value;
            OnPropertyChanged();
        }
    }

    public bool IsSelected
    {
        get => _isSelected;
        set
        {
            if (_isSelected == value)
            {
                return;
            }

            _isSelected = value;
            OnPropertyChanged();
        }
    }

    public event PropertyChangedEventHandler? PropertyChanged;

    private void OnPropertyChanged([CallerMemberName] string? propertyName = null)
    {
        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
    }
}