#nullable enable
using T3.SystemUi;

namespace T3.Editor.Gui.Interaction.Keyboard;

internal static class FactoryKeyMap
{
    internal static KeyMap CreateFactoryKeymap()
    {
        List<KeyBinding> keyBindings =
            [
                new(UserActions.Save, new KeyCombination(Key.S, ctrl: true)),
                new(UserActions.FocusSelection, new KeyCombination(Key.F)),
                new(UserActions.Duplicate, new KeyCombination(Key.D, ctrl: true)),
                new(UserActions.DuplicateWithConnections, new KeyCombination(Key.D, ctrl: true, shift: true)),
                new(UserActions.DeleteSelection, new KeyCombination(Key.Delete)),
                new(UserActions.DeleteSelection, new KeyCombination(Key.Backspace)),
                new(UserActions.CopyToClipboard, new KeyCombination(Key.C, ctrl: true)),
                new(UserActions.PasteFromClipboard, new KeyCombination(Key.V, ctrl: true)),
                new(UserActions.PasteValues, new KeyCombination(Key.V, ctrl: true, shift: true)),
                new(UserActions.Undo, new KeyCombination(Key.Z, ctrl: true)),
                new(UserActions.Redo, new KeyCombination(Key.Z, ctrl: true, shift: true)),

                // Playback controls
                new(UserActions.PlaybackForward, new KeyCombination(Key.L)),
                new(UserActions.PlaybackForwardHalfSpeed, new KeyCombination(Key.L, shift: true)),
                new(UserActions.PlaybackBackwards, new KeyCombination(Key.J)),
                new(UserActions.PlaybackStop, new KeyCombination(Key.K)),
                new(UserActions.PlaybackToggle, new KeyCombination(Key.Space)),
                new(UserActions.PlaybackPreviousFrame, new KeyCombination(Key.CursorLeft, shift: true)),
                new(UserActions.PlaybackNextFrame, new KeyCombination(Key.CursorRight, shift: true)),
                new(UserActions.PlaybackJumpToStartTime, new KeyCombination(Key.Home)),
                new(UserActions.PlaybackJumpToNextKeyframe, new KeyCombination(Key.Period)),
                new(UserActions.PlaybackJumpToPreviousKeyframe, new KeyCombination(Key.Comma)),
                new(UserActions.PlaybackScrubTime, new KeyCombination(Key.T)),

                // Timeline actions
                new(UserActions.InsertKeyframe, new KeyCombination(Key.C)),
                new(UserActions.InsertKeyframeWithIncrement, new KeyCombination(Key.C, shift: true)),
                new(UserActions.ToggleAnimationPinning, new KeyCombination(Key.K, shift: true)),
                new(UserActions.SplitSelectedOrHoveredClips, new KeyCombination(Key.X, ctrl: true)),
                new(UserActions.SetStartTime, new KeyCombination(Key.B)),
                new(UserActions.SetEndTime, new KeyCombination(Key.N)),
                new(UserActions.TapBeatSync, new KeyCombination(Key.Z)),
                new(UserActions.TapBeatSyncMeasure, new KeyCombination(Key.X)),

                // Graph window actions
                new(UserActions.ToggleDisabled, new KeyCombination(Key.D, shift: true)),
                new(UserActions.ToggleBypassed, new KeyCombination(Key.B, shift: true)),
                new(UserActions.PinToOutputWindow, new KeyCombination(Key.P)),
                new(UserActions.DisplayImageAsBackground, new KeyCombination(Key.P, ctrl: true)),
                new(UserActions.ClearBackgroundImage, new KeyCombination(Key.P, ctrl: true, shift: true)),
                new(UserActions.LayoutSelection, new KeyCombination(Key.G)),
                new(UserActions.AddSection, new KeyCombination(Key.S, shift: true)),
                // Alias from the annotation days - muscle memory
                new(UserActions.AddSection, new KeyCombination(Key.A, shift: true)),
                new(UserActions.AddComment, new KeyCombination(Key.C, shift: true, ctrl: true)),
                new(UserActions.ToggleVariationsWindow, new KeyCombination(Key.V, alt: true)),
                new(UserActions.SearchGraph, new KeyCombination(Key.F, ctrl: true)),
                new(UserActions.OpenOperator, new KeyCombination(Key.I)),
                new(UserActions.CloseOperator, new KeyCombination(Key.U)),
                new(UserActions.RenameChild, new KeyCombination(Key.Return)),
                new(UserActions.AlignSelectionLeft, new KeyCombination(Key.A, alt:true)),

                // Navigation
                new(UserActions.NavigateBackwards, new KeyCombination(Key.CursorLeft, alt: true)),
                new(UserActions.NavigateForward, new KeyCombination(Key.CursorRight, alt: true)),
                new(UserActions.SelectToAbove, new KeyCombination(Key.CursorUp)),
                new(UserActions.SelectToRight, new KeyCombination(Key.CursorRight)),
                new(UserActions.SelectToBelow, new KeyCombination(Key.CursorDown)),
                new(UserActions.SelectToLeft, new KeyCombination(Key.CursorLeft)),

                // Camera controls
                new(UserActions.CameraLeft, new KeyCombination(Key.A)),
                new(UserActions.CameraRight, new KeyCombination(Key.D)),
                new(UserActions.CameraForward, new KeyCombination(Key.W)),
                new(UserActions.CameraBackward, new KeyCombination(Key.S)),
                new(UserActions.CameraUp, new KeyCombination(Key.E)),
                new(UserActions.CameraDown, new KeyCombination(Key.Q)),
                // Camera reset and focus
                new(UserActions.CameraReset, new KeyCombination(Key.F)),
                new(UserActions.CameraFocusSelection, new KeyCombination(Key.C)),

                // Layout and window management
                new(UserActions.ToggleAllUiElements, new KeyCombination(Key.Esc, shift: true)),
                new(UserActions.ToggleFullscreen, new KeyCombination(Key.F11)),
                new(UserActions.ToggleFocusMode, new KeyCombination(Key.F12)),
                new(UserActions.ToggleManualTestWindow, new KeyCombination(Key.T, ctrl: true, shift: true, alt: true)),
                new(UserActions.ToggleConsoleLogWindow, new KeyCombination(Key.L, ctrl: true, shift: true, alt: true)),
                
                // Rendering
                new(UserActions.RenderAnimation, new KeyCombination(Key.R, ctrl:true, shift: true)),
                new(UserActions.RenderScreenshot, new KeyCombination(Key.R, ctrl:true, alt: true)),
            ];

        var numberKeys = new[] { Key.D0, Key.D1, Key.D2, Key.D3, Key.D4, Key.D5, Key.D6, Key.D7, Key.D8, Key.D9 };

        for (var i = 0; i < 10; i++)
        {
            var loadAction = UserActions.LoadBookmark0 + i;
            var saveAction = UserActions.SaveBookmark0 + i;

            keyBindings.Add(new KeyBinding(loadAction, new KeyCombination(numberKeys[i], ctrl: true)));
            keyBindings.Add(new KeyBinding(saveAction, new KeyCombination(numberKeys[i], ctrl: true, shift: true)));
        }

        var fKeys = new[] { Key.F1, Key.F2, Key.F3, Key.F4, Key.F5, Key.F6, Key.F7, Key.F8, Key.F9, Key.F10 };

        for (var i = 0; i < 10; i++)
        {
            keyBindings.Add(new KeyBinding(UserActions.LoadLayout0 + i, new KeyCombination(fKeys[i])));
            keyBindings.Add(new KeyBinding(UserActions.SaveLayout0 + i, new KeyCombination(fKeys[i], ctrl: true)));
        }

        var map = new KeyMap
                      {
                          Bindings =
                              keyBindings,
                          Name = "Default (QWERTY)",
                          Author = "TiXL Community",
                          ReadOnly = true,
                      };

        map.UpdateShortcutLabels();
        return map;
    }
}