using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace ExeLauncher.GUI
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window, INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler? PropertyChanged;

        private string _appName = "";

        public string ApplicationName
        {
            get => _appName;
            set
            {
                if (_appName != value)
                {
                    _appName = value;

                    NotifyPropertyChanged();
                }
            }
        }

        private string _applicationIconPath = "";

        public string ApplicationIconPath
        {
            get => _applicationIconPath;
            set
            {
                if (_applicationIconPath != value)
                {
                    _applicationIconPath = value;

                    NotifyPropertyChanged();
                }
            }
        }

        public ObservableCollection<ApplicationModel> Applications { get; set; }

        public MainWindow()
        {
            Applications = new()
            {
                new ApplicationModel()
            };

            InitializeComponent();
        }

        private void Button_Icon(object sender, RoutedEventArgs e)
        {
            ApplicationIconPath = Program.GetIcon();
        }

        private void Button_Add(object sender, RoutedEventArgs e)
        {
            Applications.Add(new ApplicationModel() { Number = Applications.Count + 1 });
        }

        private void Button_Remove(object sender, RoutedEventArgs e)
        {
            if (Applications.Count > 1)
            {
                Applications.RemoveAt(Applications.Count - 1);
            }
        }

        private void NotifyPropertyChanged([CallerMemberName] string propertyName = "")
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }
    }
}