using System.Windows.Input;
using PixiEditor.Helpers;
using PixiEditor.Models.Controllers;
using Xunit;

namespace PixiEditorTests.ModelsTests.ControllersTests
{
    public class ShortcutControllerTests
    {
        //[StaTheory]
        //[InlineData(Key.A, ModifierKeys.None, Key.A, ModifierKeys.None)]
        //[InlineData(Key.A, ModifierKeys.Alt, Key.A, ModifierKeys.Alt)]
        //[InlineData(Key.B, ModifierKeys.Alt | ModifierKeys.Control, Key.B, ModifierKeys.Alt | ModifierKeys.Control)]
        //public void TestThatShortcutControllerExecutesShortcut(Key shortcutKey, ModifierKeys shortcutModifiers, Key clickedKey, ModifierKeys clickedModifiers)
        //{
        //    int result = -1;
        //    RelayCommand shortcutCommand = new RelayCommand(arg => { result = (int)arg; });
        //    ShortcutController controller = GenerateStandardShortcutController(shortcutKey, shortcutModifiers, shortcutCommand);

        //    controller.KeyPressed(clickedKey, clickedModifiers);
        //    Assert.Equal(0, result);
        //}

        //[StaTheory]
        //[InlineData(Key.B, ModifierKeys.None, Key.A, ModifierKeys.None)]
        //[InlineData(Key.A, ModifierKeys.Alt, Key.A, ModifierKeys.None)]
        //[InlineData(Key.C, ModifierKeys.Alt | ModifierKeys.Control, Key.C, ModifierKeys.Alt | ModifierKeys.Windows)]
        //public void TestThatShortcutControllerNotExecutesShortcut(Key shortcutKey, ModifierKeys shortcutModifiers, Key clickedKey, ModifierKeys clickedModifiers)
        //{
        //    int result = -1;
        //    RelayCommand shortcutCommand = new RelayCommand(arg => { result = (int)arg; });
        //    ShortcutController controller = GenerateStandardShortcutController(shortcutKey, shortcutModifiers, shortcutCommand);

        //    controller.KeyPressed(clickedKey, clickedModifiers);
        //    Assert.Equal(-1, result);
        //}

        //[StaFact]
        //public void TestThatShortcutControllerIsBlocked()
        //{
        //    int result = -1;
        //    RelayCommand shortcutCommand = new RelayCommand(arg => { result = (int)arg; });

        //    ShortcutController controller = GenerateStandardShortcutController(Key.A, ModifierKeys.None, shortcutCommand);
        //    ShortcutController.BlockShortcutExection("Test");

        //    controller.KeyPressed(Key.A, ModifierKeys.None);
        //    Assert.Equal(-1, result);
        //}

        //[StaFact]
        //public void TestThatShortcutControllerPicksCorrectShortcut()
        //{
        //    int result = -1;
        //    RelayCommand shortcutCommand = new RelayCommand(arg => { result = (int)arg; });

        //    ShortcutController controller = GenerateStandardShortcutController(Key.A, ModifierKeys.None, shortcutCommand);
        //    controller.ShortcutGroups.Add(new ShortcutGroup(string.Empty, new Shortcut(Key.A, shortcutCommand, 1, ModifierKeys.Control)));

        //    controller.KeyPressed(Key.A, ModifierKeys.Control);
        //    Assert.Equal(1, result);
        //}

        //[StaFact]
        //public void TestThatKeyPressedSetsLastShortcut()
        //{
        //    ShortcutController controller = GenerateStandardShortcutController(Key.A, ModifierKeys.None, new RelayCommand(parameter => { }));

        //    Assert.Null(controller.LastShortcut);
        //    controller.KeyPressed(Key.A, ModifierKeys.None);
        //    Assert.Equal(controller.ShortcutGroups[0].Shortcuts[0], controller.LastShortcut);
        //}

        //private static ShortcutController GenerateStandardShortcutController(Key shortcutKey, ModifierKeys modifiers, RelayCommand shortcutCommand)
        //{
        //    ShortcutController controller = new ShortcutController();
        //    controller.ShortcutGroups.Add(new ShortcutGroup(string.Empty, new Shortcut(shortcutKey, shortcutCommand, 0, modifiers)));
        //    ShortcutController.UnblockShortcutExecutionAll();
        //    return controller;
        //}
    }
}