using AutoService.Models;
using Avalonia.Controls.ApplicationLifetimes;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using Microsoft.Extensions.DependencyInjection;
using MsBox.Avalonia;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AutoService.ViewModels
{
    public partial class MainWindowVM:ViewModelBase
    {
        private readonly IServiceProvider _serviceProvider;
        private readonly IServiceRepository _serviceRepository;
        private readonly LocalContainer _container;

        [ObservableProperty]
        private ObservableCollection<Service> services;

        [ObservableProperty]
        private string clientName;

        [ObservableProperty]
        private string autoModel;

        [ObservableProperty]
        private Service selectedService;


        public MainWindowVM(IServiceProvider serviceProvider, IServiceRepository serviceRepository, LocalContainer localContainer)
        {
            _serviceProvider = serviceProvider;
            _serviceRepository = serviceRepository;
            _container = localContainer;
            ClientName = "";
            AutoModel = "";
  
            try
            {
                services = new ObservableCollection<Service>(_serviceRepository.GetAll());
                SelectedService = Services.First();
            }
            catch(Exception e)
            {
                Console.WriteLine(e);
                services = new();
            }
            
        }

        [RelayCommand]
        public async Task StartWorksWindowAsync()
        {
            var _currentWindow = (App.Current.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime).MainWindow;
            if (ClientName.Length > 2 && AutoModel.Length > 2)
            {
                if (!_container.StringValues.ContainsKey("ClientName"))
                {
                    _container.StringValues.Add("ClientName", ClientName);
                }
                else
                {
                    _container.StringValues["ClientName"] = ClientName;
                }
                if (!_container.StringValues.ContainsKey("AutoModel"))
                {
                    _container.StringValues.Add("AutoModel", AutoModel);
                }
                else
                {
                    _container.StringValues["AutoModel"] = AutoModel;
                }
                _container.SelectedService = SelectedService;
                var vm = _serviceProvider.GetRequiredService<WorksWindowVM>();
                var win = _serviceProvider.GetRequiredService<WorksWindow>();
                win.DataContext = vm;
                vm.SetWindow(win);
                win.Show();
                _currentWindow.Close();
            }
            else
            {
                var errWin = MessageBoxManager.GetMessageBoxStandard("Косяк!", "Поля \"Имя\" и \"Марка машины\" должны быть заполнены!", MsBox.Avalonia.Enums.ButtonEnum.Ok);
                await errWin.ShowAsync();
            }
        }

    }
}