gregExtractor/GUI/ViewModels/HookGroupViewModel.cs

using CommunityToolkit.Mvvm.ComponentModel;
using gregExtractor.Models;

namespace gregExtractor.GUI.ViewModels;

public sealed class HookGroupViewModel : ObservableObject
{
    private bool _isSelected = true;

    public HookGroupViewModel(string groupName, string description)
    {
        GroupName = groupName;
        Description = description;
    }

    public string GroupName { get; }

    public string Description { get; }

    public ObservableCollection<HookDefinition> Hooks { get; } = new();

    public int Count => Hooks.Count;

    public bool IsSelected
    {
        get => _isSelected;
        set => SetProperty(ref _isSelected, value);
    }

    public void ReplaceHooks(IEnumerable<HookDefinition> hooks)
    {
        Hooks.Clear();
        foreach (HookDefinition hook in hooks)
            Hooks.Add(hook);

        OnPropertyChanged(nameof(Count));
    }
}