using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

namespace Level22
{
    public class Level22 : MonoBehaviour
    {
        public GameObject noAnswerTip;
        public GameObject passOverTip;

        private List<int> currentMoreChoiceList = new List<int>();

        public int[] currentAnswer;
        private int currentQuestionIndex = 1;
        public int AllQuestionIndex = 2;
        

        [Header("问题")]
        public GameObject[] questionGroup;  
        

        public Transform[] toggleGroup;
        private List<GameObject[]> toggleImgList = new List<GameObject[]>();
        public bool isMoreChoice;


        // Start is called before the first frame update
        void Start()
        {
            
            //InitToggle(toggles1,imgs1);
            //InitToggle(toggles2,imgs2);
            InitToggleGroup();
        }

        public int GetCurrentQuesitionIndex()
        {
            return currentQuestionIndex;
        }

        
        private void InitToggleGroup()
        {
            

            for (int i = 0; i < toggleGroup.Length; i++)
            {
                int childCount = toggleGroup[i].childCount;
                GameObject[] imgs=new GameObject[childCount];

                for (int j = 0; j < childCount; j++)
                {
                    Toggle toggle = null;
                    int index = j;
                    toggle= toggleGroup[i].GetChild(j).GetComponent<Toggle>();
                    if (toggle != null)
                    {
                        //图片记录
                        imgs[j] = toggle.transform.Find("selectedImg").gameObject;
                        
                        toggle.onValueChanged.AddListener((bool b) =>
                        {
                            if (toggle.isOn)
                            {
                               
                                currentMoreChoiceList.Add(index + 1);
                                imgs[index].SetActive(true);
                            }
                            else
                            {
                                currentMoreChoiceList.Remove(index + 1);
                                imgs[index].SetActive(false);
                            }

                        });
                    }
                }

                toggleImgList.Add(imgs);


            }
        }
        // Update is called once per frame
        void Update()
        {

        }


        public void CheckQuesionIndex()
        {
            if (currentQuestionIndex == AllQuestionIndex)
            {
                //提示完成答题，然后弹窗返回大厅
                passOverTip.gameObject.SetActive(true);
            }
            else
            {
                //跳转下一题
                currentQuestionIndex += 1;
                for (int i = 0; i < questionGroup.Length; i++)
                {
                    questionGroup[i].SetActive(false);
                }
                questionGroup[currentQuestionIndex - 1].SetActive(true);

                for (int i = 0; i < toggleGroup.Length; i++)
                {
                    toggleGroup[i].gameObject.SetActive(false);
                }
                toggleGroup[currentQuestionIndex-1].gameObject.SetActive(true);
            }
        }

        //记录关卡完成是否
        public void CheckPassisOver(int level)
        {
            GameRoot.SubmitPassState(level, true);
        }

        public void SubAnswer(int level)
        {
            if (currentMoreChoiceList.Count==0 
                || (currentQuestionIndex == 2 && currentMoreChoiceList.Count < 3))
            {
                noAnswerTip.gameObject.SetActive(true);
            }
            else
            {
                int[] answers = currentMoreChoiceList.ToArray();
                if (isMoreChoice)
                {
                    GameRoot.SubmitMoreChoiceAnswer(level, currentQuestionIndex, answers);
                }
                else
                {
                    GameRoot.SubmitChoiceAnswer(level, currentQuestionIndex, answers[0]);
                }
              
                Debug.Log("提交当前小题答案为" + GameRoot.ArrToString(answers));
                CheckQuesionIndex();
                //当前小题答案提交后，List清零
                currentMoreChoiceList.Clear();
            }

        }

        public void ReturnMenu()
        {
            GameRoot.ReturnMenu();
        }

        
    }
}