using System;
using UnityEngine.UI;
using ZXKFramework;
namespace DongWuYiXue.DaoNiaoShu 
{
    public class LineQuestionPanel : UIBase
    {
        public override string GroupName => "LineQuestionPanel";
        public override string Name => "LineQuestionPanel";

        public Action nextAction;
        public Action<bool> subAction;
        PointLineManager[] lineManagers;
        Button nextBtn;
        Button subBtn;
        Button resetBtn;
        int id;
        public override void Init(IUIManager uictrl)
        {
            base.Init(uictrl);
            lineManagers = GetComponentsInChildren<PointLineManager>(true);
            nextBtn = transform.FindFirst<Button>("Next");
            nextBtn.onClick.AddListener(Next);
            subBtn = transform.FindFirst<Button>("Submit");
            subBtn.onClick.AddListener(Submit);
            resetBtn = transform.FindFirst<Button>("Reset");
            resetBtn.onClick.AddListener(Reset);
        }

        private void Reset()
        {
            for (int i = 0; i < lineManagers.Length; i++)
            {
                lineManagers[i].ClearLine();
            }
        }

        private void Submit()
        {
            lineManagers[id].UnselectPoints();//取消高亮
            lineManagers[id].ButtonOnEnable();//启用按钮
            if (lineManagers[id].JudgeLine())
            {
                subAction?.Invoke(true);
            }
            else
            {
                subAction?.Invoke(false);
            }
            subBtn.interactable = false;
            resetBtn.interactable = false;
            nextBtn.gameObject.SetActive(true);
        }
        private void Next()
        {
            subBtn.interactable = true;
            resetBtn.interactable = true;
            nextBtn.gameObject.SetActive(false);
            SetActive(false);
            nextAction?.Invoke();
        }
        public void ShowLineQuestion(int id)
        {
            SetActive(true);
            this.id = id;
            for (int i = 0; i < lineManagers.Length; i++)
            {
                if (i == id)
                {
                    lineManagers[i].gameObject.SetActive(true);
                    lineManagers[i].UnselectPoints();//取消高亮
                    lineManagers[i].ButtonOnEnable();//启用按钮
                }
                else
                {
                    lineManagers[i].gameObject.SetActive(false);
                }
            }
        }
    }
}