using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Events;
using JCUnityLib;
using JCUnityLib.UI;
using Newtonsoft.Json.Linq;
using System.Text.RegularExpressions;

public class RetrievePasswordView : MonoBehaviour, MenuBackInterface
{
    [SerializeField] GameObject emailObj;
    [SerializeField] GameObject phoneObj;
    [SerializeField] GameObject tipObj;
    void Start()
    {
        PersistenHandler.ins?.menuBackCtr.views.Add(this);

        //InitRetrieveValidate();
        //InitSelectUsername();
        //InitResetPassword();
        //transform.Find("BtnBack").GetComponentInChildren<Button>().onClick.AddListener(() => Destroy(gameObject));
        InitInputLimit();
        if (CommonConfig.serverIndex == 0)
        {
            //国内使用手机注册
            _retrieveValidateType = RetrieveValidateType.Phone;
            phoneObj.SetActive(true);
            emailObj.SetActive(false);
        }
        else
        {
            //国外使用邮箱注册
            _retrieveValidateType = RetrieveValidateType.Email;
            phoneObj.SetActive(false);
            emailObj.SetActive(true);
        }
    }

    void OnDestroy()
    {
        PersistenHandler.ins?.menuBackCtr.views.Remove(this);
    }

    public bool OnMenuBack()
    {
        Destroy(gameObject);
        return true;
    }

    void ActivePage(int pageID)
    {
        _retrieveValidate.gameObject.SetActive(pageID == 0);
        _selectUsername.gameObject.SetActive(pageID == 1);
        _resetPassword.gameObject.SetActive(pageID == 2);
    }

    RectTransform _retrieveValidate;
    enum RetrieveValidateType { Email, Phone }
    RetrieveValidateType _retrieveValidateType = RetrieveValidateType.Email;
    void InitRetrieveValidate()
    {
        _retrieveValidate = transform.Find("RetrieveValidate") as RectTransform;
        var btnByEmail = _retrieveValidate.Find("BtnByEmail").GetComponent<Button>();
        var btnByPhone = _retrieveValidate.Find("BtnByPhone").GetComponent<Button>();
        btnByEmail.onClick.AddListener(() => OnClick_RetrieveValidateType(RetrieveValidateType.Email));
        btnByPhone.onClick.AddListener(() => OnClick_RetrieveValidateType(RetrieveValidateType.Phone));
        btnByPhone.gameObject.SetActive(CommonConfig.serverIndex == 0);
    }
    void OnClick_RetrieveValidateType(RetrieveValidateType retrieveValidateType)
    {
        _retrieveValidateType = retrieveValidateType;
        RelateValidateView relateValidateView =
                Instantiate(SceneResourceManager.Instance.GetPrefab("RelateValidateView"))
                    .GetComponent<RelateValidateView>();
        CanvasUtils.PlusSortOrder(gameObject, relateValidateView.gameObject, 1);
        if (_retrieveValidateType == RetrieveValidateType.Email) relateValidateView.InitForEmail();
        if (_retrieveValidateType == RetrieveValidateType.Phone) relateValidateView.InitForPhone();
        relateValidateView.onValidateSuccess = (a, b, c) => {
            relateValidateView.BanButtons();
            if (_retrieveValidateType == RetrieveValidateType.Email)
            {
                string email = a; long timestamp = b; string sign = c;
                StartCoroutine(LoginController.Instance.ListUsernamesByEmail(email, timestamp, sign, (res) => {
                    relateValidateView.CloseView();
                    if (res.code == 0)
                    {
                        PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-pass0"));
                        GoToSelectUsername(res.data as JArray);
                    }
                    else if (res.code == -1) PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip0"));
                    else if (res.code == -2) PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip1"));
                }));
            }
            else if (_retrieveValidateType == RetrieveValidateType.Phone)
            {
                string phone = a; long timestamp = b; string sign = c;
                StartCoroutine(LoginController.Instance.ListUsernamesByPhone(phone, timestamp, sign, (res) => {
                    relateValidateView.CloseView();
                    if (res.code == 0)
                    {
                        PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-pass0"));
                        GoToSelectUsername(res.data as JArray);
                    }
                    else if (res.code == -1) PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip0"));
                    else if (res.code == -2) PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip2"));
                }));
            }
        };
    }

    RectTransform _selectUsername;
    string _currentUsername;
    long _currentUsernameTimestamp;
    string _currentUsernameSign;
    void InitSelectUsername()
    {
        _selectUsername = transform.Find("SelectUsername") as RectTransform;
    }
    void GoToSelectUsername(JArray jArray)
    {
        ActivePage(1);
        Transform content = _selectUsername.Find("Scroll View/Viewport/Content");
        GameObject prefab = content.Find("Username").gameObject;
        prefab.SetActive(false);
        foreach (var item in jArray)
        {
            string username = item.Value<string>("username");
            long timestamp = item.Value<long>("timestamp");
            string sign = item.Value<string>("sign");
            var o = Instantiate(prefab, content);
            o.GetComponentInChildren<Text>().text = username;
            o.GetComponent<Button>().onClick.AddListener(() => {
                _currentUsername = username;
                _currentUsernameTimestamp = timestamp;
                _currentUsernameSign = sign;
                GoToResetPassword();
            });
            o.SetActive(true);
        }
    }

    RectTransform _resetPassword;
    Text _page2_text_Username;
    InputField _page2_input_Password;
    InputField _page2_input_Password2;
    Button _page2_btnSubmit;
    JCUnityLib.Throttler _throttlerBtnSubmit = new JCUnityLib.Throttler(2000);
    void InitResetPassword()
    {
        _resetPassword = transform.Find("ResetPassword") as RectTransform;
        var layout = _resetPassword.Find("Layout");
        _page2_text_Username = layout.Find("Username").GetComponentInChildren<Text>();
        _page2_input_Password = layout.Find("Password").GetComponentInChildren<InputField>();
        _page2_input_Password2 = layout.Find("Password2").GetComponentInChildren<InputField>();
        _page2_btnSubmit = layout.Find("BtnSubmit").GetComponent<Button>();
        //limitInput
        InputField[] inputs = { _page2_input_Password, _page2_input_Password2 };
        foreach (var input in inputs) {
            input.onValueChanged.AddListener(delegate (string text) {
                Match match = new Regex("[^A-Za-z0-9]").Match(text);
                if (match.Success) {
                    input.text = text.Replace(match.Value, "");
                }
            });
        }
        //submit
        _page2_btnSubmit.onClick.AddListener(() => {
            if (_page2_input_Password.text.Length < 6) {
                PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByCNKey("密码长度至少6位"));
                return;
            }
            if (_page2_input_Password.text != _page2_input_Password2.text) {
                PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByCNKey("两次输入的密码不一致"));
                return;
            }
            if (_throttlerBtnSubmit.CanPass() == false) {
                PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByCNKey("操作过于频繁"));
                return;
            }
            StartCoroutine(LoginController.Instance.ResetPassword(_currentUsernameSign, _currentUsernameTimestamp, _currentUsername, _page2_input_Password.text, (res) => {
                if (res.code == 0) {
                    PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip3"));
                    _page2_btnSubmit.interactable = false;
                    StartCoroutine(DelayDestroy());
                } else {
                    PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip4"));
                }
            }));
        });
    }

    void GoToResetPassword()
    {
        ActivePage(2);
        _page2_text_Username.text = _currentUsername;
        _page2_input_Password.text = "";
        _page2_input_Password2.text = "";
    }

    IEnumerator DelayDestroy()
    {
        yield return new WaitForSeconds(1);
        Destroy(gameObject);
    }
    [SerializeField] InputField emailField;
    [SerializeField] InputField phoneField;
    [SerializeField] InputField codeField;
    [SerializeField] InputField newPwdField;
    [SerializeField] InputField conPwdField;
    string sendCodeAccount;
    [SerializeField] GameObject _prefabValidateJigsawView;
    static long _throttlerBtnSend_phone_reset = 0;
    long _throttlerBtnSend_reset
    {
        get
        {
            return _throttlerBtnSend_phone_reset;
        }
        set
        {
            _throttlerBtnSend_phone_reset = value;
        }
    }
    void InitInputLimit()
    {
        InputField[] inputNodes = { newPwdField, conPwdField };
        foreach (var inputNode in inputNodes)
        {
            InputField inputField = inputNode;
            inputField.onValueChanged.AddListener(delegate (string text) {
                Match match = new Regex("[^A-Za-z0-9]").Match(text);
                if (match.Success)
                {
                    inputField.text = text.Replace(match.Value, "");
                }
            });
        }
    }
    public void OnClickBack() {
        Destroy(gameObject);
    }
    public void OnResetPassword() {
        string account = "";
        string code = codeField.text;

        if (_retrieveValidateType == RetrieveValidateType.Email)
        {
            account = emailField.text;
            if (!ValidateHelper.IsEmail(account))
            {
                PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-a0"));
                return;
            }
        }
        else if (_retrieveValidateType == RetrieveValidateType.Phone)
        {
            account = phoneField.text;
            if (!ValidateHelper.IsMobilePhone(account))
            {
                PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-a1"));
                return;
            }
        }
        //更换账户后请重新发送验证码
        if (sendCodeAccount != account)
        {
            PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-a11"));
            return;
        }

        if (code.Length != 6)
        {
            PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-a3"));
            return;
        }

        if (newPwdField.text.Length < 6)
        {
            PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByCNKey("密码长度至少6位"));
            return;
        }
        if (conPwdField.text != newPwdField.text)
        {
            PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByCNKey("两次输入的密码不一致"));
            return;
        }
        if (_throttlerBtnSubmit.CanPass() == false)
        {
            PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByCNKey("操作过于频繁"));
            return;
        }

        if (_retrieveValidateType == RetrieveValidateType.Email)
        {
            StartCoroutine(EmailValidateController.Instance.ValidateEmail(account, code, (res) => {
                if (res.code == 0)
                {
                    JObject data = res.data as JObject;
                    string arg0 = data.Value<string>("email");
                    long arg1 = data.Value<long>("timestamp");
                    string arg2 = data.Value<string>("sign");
                    Debug.Log($"邮箱验证成功 {arg0} {arg1} {arg2}");
                    string _email = arg0; long timestamp = arg1; string sign = arg2;
                    StartCoroutine(LoginController.Instance.ListUsernamesByEmail(_email, timestamp, sign, (res) => {
                        if (res.code == 0)
                        {
                            PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-pass0"));
                            OnResetAccount(res.data as JArray, _email);
                        }
                        else if (res.code == -1) PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip0"));
                        else if (res.code == -2) PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip1"));
                    }));
                }
                else PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-c0"));
            }));
        }
        else if (_retrieveValidateType == RetrieveValidateType.Phone)
        {
            StartCoroutine(PhoneValidateController.Instance.ValidatePhone(account, code, (res) => {
                if (res.code == 0)
                {
                    JObject data = res.data as JObject;
                    string arg0 = data.Value<string>("phone");
                    long arg1 = data.Value<long>("timestamp");
                    string arg2 = data.Value<string>("sign");
                    Debug.Log($"手机验证成功 {arg0} {arg1} {arg2}");
                    string _phone = arg0; long timestamp = arg1; string sign = arg2;
                    StartCoroutine(LoginController.Instance.ListUsernamesByPhone(_phone, timestamp, sign, (res) => {
                        if (res.code == 0)
                        {
                            PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-pass0"));
                            OnResetAccount(res.data as JArray, _phone);

                        }
                        else if (res.code == -1) PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip0"));
                        else if (res.code == -2) PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip2"));
                    }));
                }
                else PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-c1"));
            }));
        }
       
    }
    void OnResetAccount(JArray jArray,string account)
    {
        bool bHasAccount = false;
        foreach (var item in jArray)
        {
            string username = item.Value<string>("username");
            long timestamp = item.Value<long>("timestamp");
            string sign = item.Value<string>("sign");
            Debug.Log("server:"+ username + " = account:"+ account);
            if (account.ToLower() == username.ToLower())
            {
                bHasAccount = true;
                Debug.Log("server.ToLower():" + username.ToLower() + " = account.ToLower():" + account.ToLower());
                _currentUsername = username;
                _currentUsernameTimestamp = timestamp;
                _currentUsernameSign = sign;
                //修改密码
                StartCoroutine(LoginController.Instance.ResetPassword(_currentUsernameSign, _currentUsernameTimestamp, _currentUsername, newPwdField.text, (res) => {
                    if (res.code == 0)
                    {
                        PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip3"));
                        StartCoroutine(DelayDestroy());
                    }
                    else
                    {
                        PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip4"));
                    }
                }));
            }
        }
        //如果没有账户。提示
        if (!bHasAccount) {
            PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RetrievePasswordView-tip5"));
        }
    }

    public void onDetectPassword()
    {
        tipObj.SetActive(newPwdField.text != conPwdField.text);
    }

    public void OnClick_SendCode()
    {

        if (_retrieveValidateType == RetrieveValidateType.Email)
        {
            string email = emailField.text;
            sendCodeAccount = email;
            if (!ValidateHelper.IsEmail(email))
            {
                PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-a0"));
                return;
            }

        }
        else if (_retrieveValidateType == RetrieveValidateType.Phone)
        {
            //记录一个发送code时候的号码，下一步时候判定一下是否同一个号码，不是的话提示重新发送，和检测一下合理性
            string phone = phoneField.text;
            sendCodeAccount = phone;
            if (!ValidateHelper.IsMobilePhone(phone))
            {
                PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByKey("RelateValidateView-a1"));
                return;
            }

        }
        //验证码再次发送需要间隔60秒
        long gapTime = TimeUtils.GetTimestamp() - _throttlerBtnSend_reset;
        long maxTime = 60 * 1000;
        if (gapTime < maxTime)
        {
            long second = (maxTime - gapTime) / 1000;
            if (second <= 0) second = 1;
            PopupMgr.ins.ShowTip(string.Format(TextAutoLanguage2.GetTextByKey("RelateValidateView-a2"), second));
            return;
        }
        //打开拼图验证
        GameObject gameObjectValidateJigsawView = Instantiate(_prefabValidateJigsawView);
        //CanvasUtils.PlusSortOrder(gameObject, gameObjectValidateJigsawView, 1);
        ValidateJigsawView validateJigsawView = gameObjectValidateJigsawView.GetComponent<ValidateJigsawView>();
        validateJigsawView.onComplete = RequestSendValidateCode;
        validateJigsawView.SetTextLabel(TextAutoLanguage2.GetTextByKey("ValidateJigsawView_label"));
        validateJigsawView.SetTextTip(TextAutoLanguage2.GetTextByKey("ValidateJigsawView_tip"));
        validateJigsawView.SetTextOK(TextAutoLanguage2.GetTextByKey("ValidateJigsawView_ok"));
    }
     void RequestSendValidateCode()
    {
        //限流时间点记录
        _throttlerBtnSend_reset = TimeUtils.GetTimestamp();
        //请求服务端接口
        if (_retrieveValidateType == RetrieveValidateType.Email)
        {
            StartCoroutine(EmailValidateController.Instance.SendEmailValidateCode(sendCodeAccount, (res) => {
                if (res.code == 0) PopupMgr.ins.ShowTipTop(TextAutoLanguage2.GetTextByKey("RelateValidateView-b0"));
                else PopupMgr.ins.ShowTipTop(TextAutoLanguage2.GetTextByKey("RelateValidateView-b1"));
            }));
        }
        else if (_retrieveValidateType == RetrieveValidateType.Phone)
        {
            StartCoroutine(PhoneValidateController.Instance.SendPhoneValidateCode(sendCodeAccount, (res) => {
                if (res.code == 0) PopupMgr.ins.ShowTipTop(TextAutoLanguage2.GetTextByKey("RelateValidateView-b2"));
                else PopupMgr.ins.ShowTipTop(TextAutoLanguage2.GetTextByKey("RelateValidateView-b3"));
            }));
        }
    }
}