using System.Windows;
using System.Windows.Forms;
using Flow.Launcher.Plugin.Program.Views.Models;
using Flow.Launcher.Plugin.Program.Views;
using System.Linq;

namespace Flow.Launcher.Plugin.Program
{
    /// <summary>
    /// Interaction logic for AddProgramSource.xaml
    /// </summary>
    public partial class AddProgramSource
    {
        private PluginInitContext _context;
        private ProgramSource _editing;
        private Settings _settings;

        public AddProgramSource(PluginInitContext context, Settings settings)
        {
            InitializeComponent();
            _context = context;
            _settings = settings;
            Directory.Focus();
        }

        public AddProgramSource(ProgramSource edit, Settings settings)
        {
            _editing = edit;
            _settings = settings;

            InitializeComponent();
            Directory.Text = _editing.Location;
        }

        private void BrowseButton_Click(object sender, RoutedEventArgs e)
        {
            var dialog = new FolderBrowserDialog();
            DialogResult result = dialog.ShowDialog();
            if (result == System.Windows.Forms.DialogResult.OK)
            {
                Directory.Text = dialog.SelectedPath;
            }
        }

        private void BtnCancel_OnClick(object sender, RoutedEventArgs e)
        {
            Close();
        }

        private void ButtonAdd_OnClick(object sender, RoutedEventArgs e)
        {
            string s = Directory.Text;
            if (!System.IO.Directory.Exists(s))
            {
                System.Windows.MessageBox.Show(_context.API.GetTranslation("flowlauncher_plugin_program_invalid_path"));
                return;
            }
            if (_editing == null)
            {
                if (!ProgramSetting.ProgramSettingDisplayList.Any(x => x.UniqueIdentifier.Equals(Directory.Text, System.StringComparison.InvariantCultureIgnoreCase)))
                {
                    var source = new ProgramSource(Directory.Text);

                    _settings.ProgramSources.Insert(0, source);
                    ProgramSetting.ProgramSettingDisplayList.Add(source);
                }
            }
            else
            {
                _editing.Location = Directory.Text;
            }

            DialogResult = true;
            Close();
        }
    }
}