using Kill.Managers;
using UnityEngine;
using UnityEngine.UI;
using Kill.Utils;
using Kill.UI.Components;
using Kill.Network;
namespace Kill.UI.Pages
{
    /// <summary>
    /// 登录页面
    /// </summary>
    public class LoginPanel : LoginSubPageBase
    {
        [Header("输入组件")]
        public InputField emailInput;
        public Toggle privacyToggle;
        [Header("显示组件")]
        public Text errorText;

        [Header("按钮")]
        public Button loginBtn;
        public Button toRegisterBtn;
        public Button thirdPartyLoginBtn;
        public Button privacyLinkBtn;
        protected override void OnInitialize()
        {
            // 绑定按钮事件
            if (loginBtn != null)
                loginBtn.onClick.AddListener(OnLoginClick);

            if (toRegisterBtn != null)
                toRegisterBtn.onClick.AddListener(() => ShowPage(LoginPageCtrl.SubPageType.Register));

            if (thirdPartyLoginBtn != null)
                thirdPartyLoginBtn.onClick.AddListener(() =>LoginPageCtrl.Instance.OnGoogleLogin());

            if (privacyLinkBtn != null)
                privacyLinkBtn.onClick.AddListener(() => LoginPageCtrl.Instance.ShowPrivacyAgreementPlane());
        }

        protected override void OnShow()
        {
            // 页面显示时初始化隐私协议链接的显示状态
            privacyToggle.isOn = true;
            errorText.text = "";
            emailInput.text = "";
        }

        private async void OnLoginClick()
        {
            string email = emailInput != null ? emailInput.text : "";
            if (string.IsNullOrEmpty(email) || !ValidationUtils.IsValidEmailStrict(email))
            {
                errorText.text = LanguageManager.Instance.GetLanguage("100006");
                return;
            }
            if (!privacyToggle.isOn)
            {
                LoginPageCtrl.Instance.ShowPrivacyAgreementTip(() =>
                {
                    privacyToggle.isOn = true;
                    OnLoginClick();
                });
                return;
            }

            // 保存邮箱到登录控制器
            LoginPageCtrl.Instance.SetCurrentEmail(email);

            // 验证邮箱是否已注册
            await LoginPageCtrl.Instance.CheckEmailRegistered(email,
                onSuccess: (data) =>
                {
                    if (data)
                    {
                        ShowPage(LoginPageCtrl.SubPageType.LoginPassword);
                    }
                    else
                    {
                        errorText.text = LanguageManager.Instance.GetLanguage("100035");
                    }
                },
                onError: (code, message) =>
                {
                    errorText.text = message;
                }
            );
        }
    }
}