import { getRole, login } from '@/services/ant-design-pro/api';
import { sendRequest } from '@/utils/antdUtils';
import {
  AlipayCircleOutlined,
  LockOutlined,
  SafetyOutlined,
  TaobaoCircleOutlined,
  UserOutlined,
  WeiboCircleOutlined,
} from '@ant-design/icons';
import { LoginForm, ProFormText } from '@ant-design/pro-components';
import { useEmotionCss } from '@ant-design/use-emotion-css';
import { Helmet, history, SelectLang, useIntl, useModel } from '@umijs/max';
import { Alert, message, Space } from 'antd';
import React, { useEffect, useRef, useState } from 'react';
import Captcha from 'react-captcha-code';
import { useAccess } from 'umi';
import Settings from '../../../config/defaultSettings';
import logo from '../../../public/logo/logoManangement.png';
import bg from '../../../public/logo/bg.png';
import EditPwd from './editPwd.jsx';
import { updatePwd } from './service.js';
import './style.less'

const Lang = () => {
  const langClassName = useEmotionCss(({ token }) => {
    return {
      width: 42,
      height: 42,
      lineHeight: '42px',
      position: 'fixed',
      right: 16,
      borderRadius: token.borderRadius,
      ':hover': {
        backgroundColor: token.colorBgTextHover,
      },
    };
  });

  return (
    <div className={langClassName} data-lang>
      {SelectLang && <SelectLang />}
    </div>
  );
};

const LoginMessage: React.FC<{
  content: string;
}> = ({ content }) => {
  return (
    <Alert
      style={{
        marginBottom: 24,
      }}
      message={content}
      type="error"
      showIcon
    />
  );
};

const Login: React.FC = (props) => {
  const [userLoginState, setUserLoginState] = useState<API.LoginResult>({});
  const [modalVisible, handleModalVisible] = useState<Boolean>(false);
  const [captcha, setCaptcha] = useState<String>('');
  const captchaRef = useRef();
  const [type, setType] = useState<string>('username');
  const { initialState, setInitialState } = useModel('@@initialState');
  const access = useAccess();
  const style1 = {
    display: 'flex',
  };
  const containerClassName = useEmotionCss(() => {
    return {
      height: '100vh',
      overflow: 'auto',
      backgroundImage:`url(${bg})`,
      backgroundSize: '100% 100%',
    };
  });

  const intl = useIntl();

  const getUserInfo = async (data) => {
    const defaultLoginSuccessMessage = intl.formatMessage({
      id: 'pages.login.success',
      defaultMessage: '登录成功！',
    });
    const userInfo: any = data.info.sysUser
    localStorage.setItem('userInfo', JSON.stringify(userInfo));
    let roleList: any;
    if (userInfo) {
      roleList = await getRole(userInfo.userId);
    }
    let access: any[] = [];
    let accessObj: any = {};
    if (roleList.data) {
      filterPermission(roleList.data, access);
    }
    access.map((item) => {
      accessObj[item.component] = item.isHave == 1 ? true : false
    });

    setInitialState((s: any) => ({
      ...s,
      token: data.token.access_token,
      permission: accessObj,
      currentUser: userInfo,
      settings: Settings
    }));

    localStorage.setItem('access', JSON.stringify(accessObj));
    message.success(defaultLoginSuccessMessage);
    const urlParams = new URL(window.location.href).searchParams;
    setTimeout(() => {
      history.push(urlParams.get('redirect') || '/Welcome');
    }, 0);
  };

  const filterPermission = (list: any[], arr: any[]) => {
    return list.map((item) => {
      if (item.children) {
        filterPermission(item.children, arr);
      }
      arr.push(item);
      return item;
    });
  };

  const handleClick = (e: String) => {
    setCaptcha(e);
  };

  const handleSubmit = async (values: API.LoginParams) => {
    try {
      // 登录
      const res = await login({ ...values });
      if (res.code == 200) {
        localStorage.setItem('token', res.data.token.access_token);
        getUserInfo(res.data);
        return;
      } else {
        throw new Error('登陆发生错误')
      }
      // 如果失败去设置用户错误信息
      setUserLoginState(res);
    } catch (error) {
      captchaRef?.current?.refresh();
    }
  };

  const { status, type: loginType } = userLoginState;

  return (
    <div className={containerClassName}>
      <Helmet>
        <title>
          {intl.formatMessage({
            id: 'menu.login',
            defaultMessage: '登录页',
          })}
          - {Settings.title}
        </title>
      </Helmet>
      <Lang />

      <div
        style={{
          position: 'absolute',
          top: '50%',
          left: '50%',
          transform: 'translate(-50%,-50%)',
          display: 'flex',
          flexDirection:'column',
          alignItems: 'center',
        }}
      >
        <div style={{ width: '787px' }}>
          <h1 style={{ fontSize: '48px',color:'#fff',textAlign:'center',marginBottom:'48px' }}>哆能智学管理后台</h1>
        </div>
        <LoginForm
          contentStyle={{
            minWidth: 280,
            maxWidth: '75vw',
          }}
          logo={logo}
          title=""
          subTitle={' '}
          initialValues={{
            autoLogin: true,
          }}
          // actions={[
          //   <FormattedMessage
          //     key="loginWith"
          //     id="pages.login.loginWith"
          //     defaultMessage="其他登录方式"
          //   />,
          //   <ActionIcons key="icons" />,
          // ]}
          onFinish={async (values) => {
            if (values.code != captcha) {
              captchaRef?.current?.refresh();
              message.error('验证码输入错误');
              return;
            }
            delete values.code
            await handleSubmit(values as API.LoginParams);
          }}
        >
          {/* <Tabs
            activeKey={type}
            onChange={setType}
            centered
            items={[
              {
                key: 'username',
                label: intl.formatMessage({
                  id: 'pages.login.accountLogin.tab',
                  defaultMessage: '账户密码登录',
                }),
              },
              {
                key: 'mobile',
                label: intl.formatMessage({
                  id: 'pages.login.phoneLogin.tab',
                  defaultMessage: '手机号登录',
                }),
              },
            ]}
          /> */}

          {status === 'error' && loginType === 'username' && (
            <LoginMessage
              content={intl.formatMessage({
                id: 'pages.login.accountLogin.errorMessage',
                defaultMessage: '账户或密码错误(admin/ant.design)',
              })}
            />
          )}
          {type === 'username' && (
            <>
              <ProFormText
                name="username"
                fieldProps={{
                  size: 'large',
                  prefix: <UserOutlined />,
                }}
                placeholder="请输入账号"
                rules={[
                  {
                    required: true,
                    message: '请输入账号',
                  },
                ]}
              />
              <ProFormText.Password
                name="password"
                fieldProps={{
                  size: 'large',
                  prefix: <LockOutlined />,
                }}
                placeholder="请输入密码"
                rules={[
                  {
                    required: true,
                    message: '请输入密码',
                  },
                ]}
              />
              <Space>
                <ProFormText
                  name="code"
                  fieldProps={{
                    size: 'large',
                    prefix: <SafetyOutlined />,
                  }}
                  placeholder="请输入验证码"
                  rules={[
                    {
                      required: true,
                      message: '请输入验证码',
                    },
                  ]}
                />
                <div style={{ marginBottom: '24px' }}>
                  <Captcha onChange={handleClick} ref={captchaRef} bgColor="#fff" />
                </div>
              </Space>

              <div
                style={{ color: '#0086F6', textAlign: 'right', marginBottom: '21px' }}
                className="login-form-forgot"
                onClick={() => {
                  handleModalVisible(true);
                }}
              >
                修改密码
              </div>
            </>
          )}

          {status === 'error' && loginType === 'mobile' && <LoginMessage content="验证码错误" />}
          {/* <ProFormText
                fieldProps={{
                  size: 'large',
                  prefix: <MobileOutlined />,
                }}
                name="mobile"
                placeholder={intl.formatMessage({
                  id: 'pages.login.phoneNumber.placeholder',
                  defaultMessage: '手机号',
                })}
                rules={[
                  {
                    required: true,
                    message: (
                      <FormattedMessage
                        id="pages.login.phoneNumber.required"
                        defaultMessage="请输入手机号！"
                      />
                    ),
                  },
                  {
                    pattern: /^1\d{10}$/,
                    message: (
                      <FormattedMessage
                        id="pages.login.phoneNumber.invalid"
                        defaultMessage="手机号格式错误！"
                      />
                    ),
                  },
                ]}
              /> */}

          {/* <div
            style={{
              marginBottom: 24,
            }}
          >
            <ProFormCheckbox noStyle name="autoLogin">
              <FormattedMessage id="pages.login.rememberMe" defaultMessage="自动登录" />
            </ProFormCheckbox>
            <a
              style={{
                float: 'right',
              }}
            >
              <FormattedMessage id="pages.login.forgotPassword" defaultMessage="忘记密码" />
            </a>
          </div> */}
        </LoginForm>
      </div>
      <EditPwd
        visible={modalVisible}
        onSave={async (fileds: any) => {
          const success = await sendRequest(updatePwd, fileds);
          if (success) {
            handleModalVisible(false);
          }
        }}
        onCancel={() => handleModalVisible(false)}
      />
      {/* <Footer /> */}
    </div>
  );
};

export default Login;