using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Threading;
using ActiproSoftware.Windows.Controls.Editors;
using JD.Guinness.WPF.Module.Configuration;
using JD.Guinness.WPF.Module.Model.Ps4;
using JD.Guinness.WPF.Module.ViewModel;
using JD.Oasis.Service.API;

namespace JD.Guinness.WPF.Module.View
{
    public partial class Ps4View
    {
        public Ps4View(Ps4ViewModel viewModel)
        {
            DataContext = viewModel;

            InitializeComponent();

            viewModel.Game.SaveAsked += OnSave;
            viewModel.Game.ItemFocuser.SubscribeWindow<Ps4Configuration>(this);
            viewModel.Game.ItemFocuser.Subscribe<Ps4Trophy>(DataGrid);
            viewModel.Game.ItemFocuser.Subscribe<Ps4Zone>(Zones);
            viewModel.Game.Settings.Ps4DataGridSettings?.Apply(DataGrid);
        }

        private void OnSave(GuinnessSettings settings) => settings.Ps4DataGridSettings = new DataGridSettings(DataGrid);

        private void OnEditableLostFocus(object sender, RoutedEventArgs e)
        {
            if (sender is FrameworkElement element
                && element.Tag is FrameworkElement displayElement
                && element.Parent is ContentControl parent)
            {
                element.LostFocus -= OnEditableLostFocus;
                parent.Content = displayElement;
            }
        }

        private void OnAutoCompleteBoxSubmitted(object sender, AutoCompleteBoxEventArgs e) => OnEditableLostFocus(sender, e);

        private void OnEditablePreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            if (sender is ContentControl contentControl
                && contentControl.Content is FrameworkElement element
                && element.Tag is AutoCompleteBox editElement
                && element.Parent is ContentControl parent)
            {
                editElement.Tag = element;
                parent.Content = editElement;
                // wait for ui display so we can focus the edit element
                Dispatcher.Invoke(new Action(() => { }), DispatcherPriority.ContextIdle, null);
                editElement.Text = (editElement.SelectedItem as LocalizedLine)?.Id.ToString() ?? string.Empty;
                editElement.Focus();
                editElement.LostFocus += OnEditableLostFocus;
            }
        }
    }
}