using System;
using System.Collections;
using System.Collections.Generic;
using Kill.Managers;
using UnityEngine;
using UnityEngine.UI;
namespace Kill.UI.Pages
{
    public class FAQPage : MonoBehaviour
    {
        public ScrollRect scrollRect;
        public FAQAnswerPage[] cnQuestionPages;

        public FAQAnswerPage[] enQuestionPages;
        /// <summary>
        /// 0中文 1英文
        /// </summary>
        public GameObject[] questionLists;
        public Button back;
        Action callback;
        int languageType;
        public void Init(Action callback)
        {
            this.callback=callback;
            back.onClick.RemoveAllListeners();
            back.onClick.AddListener(Back);
            UIManager.Instance.RegisterBackAction(Back);
            languageType=(int)LanguageManager.Instance.languageType;
            questionLists[languageType].SetActive(true);
            questionLists[1-languageType].SetActive(false);
            scrollRect.content=questionLists[languageType].GetComponent<RectTransform>();
        }
        public void ShowQuestionPage(int index)
        {
            FAQAnswerPage page=null; 
            if(languageType==0)
            {
                page=Instantiate(cnQuestionPages[index],transform);
            }
            else
            {
                page=Instantiate(enQuestionPages[index],transform);
            }
            if(page!=null)
            {
                page.gameObject.SetActive(true);
                page.Init(()=>{UIManager.Instance.RegisterBackAction(Back);});
            }
        }
        public FeedbackPage feedbackPagePrefab;
        public void EnterFeedbackPage()
        {
            FeedbackPage feedbackPage=Instantiate(feedbackPagePrefab,transform);
            feedbackPage.Init(()=>{UIManager.Instance.RegisterBackAction(Back);});
        }
        public void Back()
        {
            callback?.Invoke();
            Destroy(gameObject);
        }
    }
}