using UnityEditor;
using UnityEngine;
using UnityEngine.UI;

namespace NEG.Utils.Editor.ComponentsAdditionalItems
{
    public static class CanvasScalerDefault
    {
        [MenuItem("CONTEXT/CanvasScaler/Full HD horizontal", false, 2000)]
        public static void SetFullHdHorizontal(MenuCommand command) => SetComponent(command, 1920, 1080);

        [MenuItem("CONTEXT/CanvasScaler/Full HD vertical", false, 2000)]
        public static void SetFullHdVertical(MenuCommand command) => SetComponent(command, 1080, 1920);

        [MenuItem("CONTEXT/CanvasScaler/Full 2k horizontal", false, 2000)]
        public static void Set2KHorizontal(MenuCommand command) => SetComponent(command, 2560, 1440);

        [MenuItem("CONTEXT/CanvasScaler/Full 2k vertical", false, 2000)]
        public static void Set2KVertical(MenuCommand command) => SetComponent(command, 1440, 2560);

        [MenuItem("CONTEXT/CanvasScaler/Full 4k horizontal", false, 2000)]
        public static void Set4KHorizontal(MenuCommand command) => SetComponent(command, 3840, 2160);

        [MenuItem("CONTEXT/CanvasScaler/Full 4k vertical", false, 2000)]
        public static void Set4KVertical(MenuCommand command) => SetComponent(command, 2160, 3840);

        private static void SetComponent(MenuCommand command, int width, int height)
        {
            var scaler = (CanvasScaler)command.context;
            scaler.uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize;
            scaler.matchWidthOrHeight = width > height ? 1f : 0f;
            scaler.referenceResolution = new Vector2(width, height);
        }
    }
}