using System;
using System.IO;
using Runtime;
using UnityEngine.UI;
using TMPro;
using UnityEngine;

namespace HK.FUJIFILM
{
    public class HomeUI : UIBase
    {
        [SerializeField] private Button btnStart;
        [SerializeField] private Button btnSetting;
        [SerializeField] private Toggle tog_Chin;
        [SerializeField] private Toggle tog_Eng;

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

            #region AutoGen_Init

            btnStart = GetValue<Button>("btnStart");
            btnSetting = GetValue<Button>("btnSetting");
            tog_Chin = GetValue<Toggle>("tog_Chin");
            tog_Eng = GetValue<Toggle>("tog_Eng");

            btnStart.onClick.AddListener(OnClickbtnStart);
            btnSetting.onClick.AddListener(OnClickbtnSetting);
            tog_Chin.onValueChanged.AddListener(ClickTogChin);
            tog_Eng.onValueChanged.AddListener(ClickTogEng);

            #endregion

            PlayerPersistent.SetString("monetary", "HKD");

            ShoppingCartManager.Instance.ShoppingCart.monetary = "HKD";
            LanguageManager.Instance.LanguageChange += LanguageChange;
        }

        private void LanguageChange(LanguageManager.LanguageType type)
        {
            switch (type)
            {
                case LanguageManager.LanguageType.English:
                    tog_Eng.isOn = true;
                    break;
                case LanguageManager.LanguageType.Chinese:
                    tog_Chin.isOn = true;
                    break;
                default:
                    throw new ArgumentOutOfRangeException(nameof(type), type, null);
            }
        }

        public override void OnOpen(UIBase lastUI = null)
        {
            base.OnOpen(lastUI);
            LanguageChange(LanguageManager.Instance.type);
        }

        #region AutoGen_Method

        private void OnClickbtnSetting()
        {
            OnPause();
            UIManager.Instance.ShowUI(nameof(SettingUI), this);
        }

        private void OnClickbtnStart()
        {
            string filePath = $"{Application.streamingAssetsPath}/OrderIDInit.txt";
            var lines = File.ReadAllLines(filePath);
            if (bool.TryParse(lines[0], out bool result))
            {
                if (result)
                {
                    if (int.TryParse(lines[1], out int orderID))
                    {
                        PlayerPersistent.SetInt("OrderID", orderID);
                    }

                    lines[0] = "false";
                    File.WriteAllLines(filePath, lines);
                }
            }

            if (!PlayerPersistent.HasKey("OrderID"))
            {
                if (int.TryParse(lines[1], out int orderID))
                {
                    PlayerPersistent.SetInt("OrderID", orderID);
                }
            }

            PlayerPersistent.SetString("monetary", "HKD");

            UIManager.Instance.ShowUI(nameof(ProductUI), this);
        }

        private void ClickTogChin(bool arg0)
        {
            if (arg0)
            {
                LanguageManager.Instance.ChangeLanguageType(LanguageManager.LanguageType.Chinese);
            }
        }

        private void ClickTogEng(bool arg0)
        {
            if (arg0)
            {
                LanguageManager.Instance.ChangeLanguageType(LanguageManager.LanguageType.English);
            }
        }

        #endregion

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

            #region AutoGen_Dispose

            btnStart.onClick.RemoveListener(OnClickbtnStart);
            tog_Chin.onValueChanged.RemoveListener(ClickTogChin);
            tog_Eng.onValueChanged.RemoveListener(ClickTogEng);

            btnStart = null;
            tog_Chin = null;
            tog_Eng = null;

            #endregion
        }
    }
}