using UnityEngine;
using UnityEngine.UI;
using TMPro;
using UnityEngine.Events;
using AibisDream.UI;

namespace AibisDream
{
    [RequireComponent(typeof(BaseButton))]
    public class ShapeCreateButton : MonoBehaviour
    {
        [Header("组件索引")]
        [SerializeField] private Image backgroundImage;
        [SerializeField] private Image textBgImage;
        [SerializeField] private Image signImage;
        [SerializeField] private TMP_Text text;
        [SerializeField] private BaseButton button;

        [Header("颜色配置")]
        [SerializeField] private ColorTint bgColor;
        [SerializeField] private ColorTint textBgColor;

        public UnityEvent OnClicked => button.onClick;

        private void OnEnable()
        {
            button.onStateTransition.AddListener(OnStateTransition);
        }

        private void OnDisable()
        {
            button.onStateTransition.RemoveListener(OnStateTransition);
        }

        public void SetInfo(BlockShapeInfo blockShapeInfo)
        {
            signImage.sprite = blockShapeInfo.GetButtonImage();
            text.text = blockShapeInfo.shapeName;
            gameObject.name = blockShapeInfo.shapeName;
        }

        private void OnStateTransition(SelectionType type, bool instant)
        {
            switch (type)
            {
                case SelectionType.Normal:
                    backgroundImage.color = bgColor.normalColor;
                    textBgImage.color = textBgColor.normalColor;
                    break;
                case SelectionType.Highlighted:
                    backgroundImage.color = bgColor.highlightedColor;
                    textBgImage.color = textBgColor.highlightedColor;
                    break;
                case SelectionType.Pressed:
                    backgroundImage.color = bgColor.pressedColor;
                    textBgImage.color = textBgColor.pressedColor;
                    break;
                case SelectionType.Selected:
                    backgroundImage.color = bgColor.selectedColor;
                    textBgImage.color = textBgColor.selectedColor;
                    break;
                case SelectionType.Disabled:
                    backgroundImage.color = bgColor.disabledColor;
                    textBgImage.color = textBgColor.disabledColor;
                    break;
            }
        }
    }
}