namespace Common.GUI.ViewModels.Controls
{
    using Common.GUI.Models.Base;
    using Common.GUI.ViewModels.Base;

    using System.Collections.ObjectModel;

    public class MainLayoutVM : VM<MainLayoutVM>
    {
        private readonly MessageHandler messageHandler;

        public MainLayoutVM(MessageHandler messageHandler)
        {
            this.messageHandler = messageHandler;
            this.messageHandler.MessageReceived += this.MessageReceived;
            this.Messages = new ObservableCollection<MessageVM>();
        }

        public ObservableCollection<MessageVM> Messages { get; }

        private void MessageReceived(MessageVM message) 
            => this.Messages.Add(message);
    }
}