/******************************************************************************
 * Copyright (C) Ultraleap, Inc. 2011-2021.                                   *
 *                                                                            *
 * Use subject to the terms of the Apache License 2.0 available at            *
 * http://www.apache.org/licenses/LICENSE-2.0, or another agreement           *
 * between Ultraleap and you, your company or other organization.             *
 ******************************************************************************/

using UnityEditor;
using UnityEngine;

namespace Leap.Unity
{

    public static class CorePreferences
    {

        private const string ALLOW_CLEAR_TRANSFORM_HOTKEY_KEY =
          "LeapMotion_AllowClearTransformHotkey";
        private const string ALLOW_GROUP_OBJECTS_HOTKEY_KEY =
          "LeapMotion_AllowGroupObjectsHotkey";
        private const string ALLOW_DESELECT_ALL_HOTKEY_KEY =
          "LeapMotion_AllowDeselectAllHotkey";

        public static bool allowClearTransformHotkey
        {
            get
            {
                return EditorPrefs.GetBool(ALLOW_CLEAR_TRANSFORM_HOTKEY_KEY, defaultValue: false);
            }
            set
            {
                EditorPrefs.SetBool(ALLOW_CLEAR_TRANSFORM_HOTKEY_KEY, value);
            }
        }

        public static bool allowGroupObjectsHotkey
        {
            get
            {
                return EditorPrefs.GetBool(ALLOW_GROUP_OBJECTS_HOTKEY_KEY, defaultValue: false);
            }
            set
            {
                EditorPrefs.SetBool(ALLOW_GROUP_OBJECTS_HOTKEY_KEY, value);
            }
        }

        public static bool allowDeselectAllHotkey
        {
            get
            {
                return EditorPrefs.GetBool(ALLOW_DESELECT_ALL_HOTKEY_KEY, defaultValue: false);
            }
            set
            {
                EditorPrefs.SetBool(ALLOW_DESELECT_ALL_HOTKEY_KEY, value);
            }
        }

        [LeapPreferences("Core", 0)]
        private static void drawCorePreferences()
        {
            drawPreferencesBool(ALLOW_CLEAR_TRANSFORM_HOTKEY_KEY, "Clear Transforms Hotkey", "When you press Ctrl+E, clear out the local position, rotation, and scale of the selected transforms.");
            drawPreferencesBool(ALLOW_GROUP_OBJECTS_HOTKEY_KEY, "Group Transforms Hotkey", "When you press Ctrl+G, group all selected objects underneath a single new object named Group.");
            drawPreferencesBool(ALLOW_DESELECT_ALL_HOTKEY_KEY, "Deselect All Hotkey", "When you press Ctrl+Shift+D, deselect all objects.");
        }

        private static void drawPreferencesBool(string key, string label, string tooltip)
        {
            GUIContent content = new GUIContent(label, tooltip);

            bool value = EditorPrefs.GetBool(key, defaultValue: false);
            var newValue = EditorGUILayout.Toggle(content, value);
            if (newValue != value)
            {
                EditorPrefs.SetBool(key, newValue);
            }
        }
    }
}