using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Threading.Tasks;
using AvaloniaApplication14_Inventory_300326.Models.DataBase;
using AvaloniaApplication14_Inventory_300326.Models.Factoryes;
using AvaloniaApplication14_Inventory_300326.Models.Models;
using AvaloniaApplication14_Inventory_300326.Views;
using CommunityToolkit.Mvvm.ComponentModel;
using Microsoft.Extensions.DependencyInjection;

namespace AvaloniaApplication14_Inventory_300326.ViewModels;

public partial class EquipmentViewModel : ViewModelBase
{
    private IServiceProvider _serviceProvider;
    private MainWindow _currentWindow;
    
    private EquipmentFactory _equipmentFactory;
    private EquipmentVisualFactory _equipmentVisualFactory;
    
    [ObservableProperty] private ObservableCollection<EquipmentVisual> _techs;
    [ObservableProperty] private EquipmentVisual _selectedEquipmentVisual;

    public EquipmentViewModel(IServiceProvider serviceProvider)
    {
        _serviceProvider = serviceProvider;
        
        _equipmentFactory = _serviceProvider.GetRequiredService<EquipmentFactory>();
        _equipmentVisualFactory = _serviceProvider.GetRequiredService<EquipmentVisualFactory>();
        
        GetTeches();
    }

    public void GetTeches()
    {
        using (var equipmentRepository = _serviceProvider.GetService<EquipmentRepository>())
        {
            List<Equipment> teches = equipmentRepository.GetAll();
            Techs = new ObservableCollection<EquipmentVisual>(_equipmentVisualFactory.ConvertListEqToEqVis(teches));
        }
    }

    public async Task DoubleTappedTechDataGrid()
    {
        var vm = ActivatorUtilities.CreateInstance<EquipmentEditingWindowViewModel>(_serviceProvider, _equipmentFactory.CreateFromVisual(SelectedEquipmentVisual));
        var win = ActivatorUtilities.CreateInstance<EquipmentEditingWindow>(_serviceProvider, vm);
        await win.ShowDialog(_currentWindow);
        ShowTeches();
        GetTeches();
    }
    public void ShowTeches()
    {
        _currentWindow.ScrollViewerDataGridTech.IsVisible = true;
        _currentWindow.ScrollViewerDataGridEmpl.IsVisible = false;
        _currentWindow.ScrollViewerDataGridPos.IsVisible = false;
    }
    public void SetScreen(MainWindow window)
    {
        _currentWindow = window;
    }
}