using System;
using Data;
using UnityEngine.UI;
using TMPro;
using UnityEngine;
using ZGame;

namespace HK.FUJIFILM
{
    public class TermAndConditionsUI : UIBase
    {
        [SerializeField] private TMP_Text txtTitle;
        [SerializeField] private TMP_Text txtContext_Chin;
        [SerializeField] private ScrollRect scrTerm;
        [SerializeField] private Toggle togAgree;
        [SerializeField] private Button btnStart;
        [SerializeField] private UpMenuItem goUpMenu;

        public override void OnInit()
        {
            base.OnInit();

            #region AutoGen_Init

            txtTitle = GetValue<TMP_Text>("txtTitle");
            txtContext_Chin = GetValue<TMP_Text>("txtContext_Chin");
            togAgree = GetValue<Toggle>("togAgree");
            scrTerm = GetValue<ScrollRect>("scrTerm");
            btnStart = GetValue<Button>("btnStart");
            goUpMenu = GetValue<UpMenuItem>("goUpMenu");

            togAgree.onValueChanged.AddListener(OnValueChangedtogAgree);
            btnStart.onClick.AddListener(OnClickbtnStart);

            #endregion

            goUpMenu.ReturnAction += ReturnCallback;
        }

        private void ReturnCallback()
        {
        }

        AgreementTermsData termsData;

        public override void OnOpen(UIBase lastUI)
        {
            base.OnOpen(lastUI);
            btnStart.interactable = false;
            togAgree.interactable = false;
            togAgree.isOn = false;
            termsData = ExcelManager.AgreementTerms.GetData(ExcelConstData.AgreementTerms_1001);
            LanguageChange(LanguageManager.Instance.type);

            scrTerm.normalizedPosition = Vector2.one;
            scrTerm.onValueChanged.AddListener(ChangeSrcTerm);
            LanguageManager.Instance.LanguageChange += LanguageChange;
        }

        public override void OnClose()
        {
            base.OnClose();
            LanguageManager.Instance.LanguageChange -= LanguageChange;
        }

        void LanguageChange(LanguageManager.LanguageType type)
        {
            txtContext_Chin.text = type == LanguageManager.LanguageType.English
                ? termsData.English
                : termsData.SimplifiedChinese;
            scrTerm.content.RebuildLayout();
        }

        private void ChangeSrcTerm(Vector2 arg0)
        {
            if (arg0.y <= 0 && !togAgree.interactable)
            {
                togAgree.interactable = true;
            }
        }

        private void OnDisable()
        {
            LanguageManager.Instance.LanguageChange -= LanguageChange;
        }

        #region AutoGen_Method

        private void OnValueChangedtogAgree(bool b)
        {
            btnStart.interactable = b;
        }

        private void OnClickbtnStart()
        {
            OnPause();
            UIManager.Instance.ShowUI(nameof(ProductDesginUI), this);
            EventManager.Instance.FireNow(this, new ProductEventArgs(GlobalGameData.productScriptableObject));
        }

        #endregion

        public override void OnDispose()
        {
            base.OnDispose();
            goUpMenu.ReturnAction -= ReturnCallback;

            #region AutoGen_Dispose

            togAgree.onValueChanged.RemoveListener(OnValueChangedtogAgree);
            btnStart.onClick.RemoveListener(OnClickbtnStart);

            txtTitle = null;
            txtContext_Chin = null;
            togAgree = null;
            btnStart = null;
            goUpMenu = null;

            #endregion
        }
    }
}