using System;
using Avalonia.Controls;
using CommunityToolkit.Mvvm.Messaging;
using GazpromApp.Messages;
using GazpromApp.ViewModels;

namespace GazpromApp.Views;

public partial class NewEquipmentDialog : Window
{
    public NewEquipmentDialog()
    {
        InitializeComponent();
        
        // done entering new equipment
        WeakReferenceMessenger.Default.Register<NewEquipmentDialog, NewEquipmentDone>(this, static (w, m) =>
        {
            w.Close(m.Equipment);
        });
        
        // register to work with errors
        WeakReferenceMessenger.Default.Register<NewEquipmentDialog, ErrorMessage>(this, static (w, m) =>
        {
            ErrorView dialog = new ErrorView()
            {
                DataContext = m.Error
            };
            m.Reply(dialog.ShowDialog<ErrorViewModel?>(w));
        });
    }

    private void Window_OnClosed(object? sender, EventArgs e)
    {
        WeakReferenceMessenger.Default.Unregister<NewEquipmentDone>(this);
        WeakReferenceMessenger.Default.Unregister<ErrorMessage>(this);
    }
}