import React, { useState, useEffect } from 'react'
import { FormattedMessage, useIntl } from 'react-intl'
import { useHistory } from "react-router-dom"
import { Service, ErrorInfo } from '../../services/Service'

import Header from '../header'
import Footer from '../footer'
import { PageContent } from '../../theme/global-style'
import FormErrorDialog from '../form-error-dialog'
import SubmitButton from '../submit-button'

type ForgotPasswordProps = {
  email: string;
}

const ForgotPassword = (props: ServiceProps) => {
  const [email, setEmail] = useState('');
  const [errorMsg, setErrorMsg] = useState('');
  const [disableButton, setDisableButton] = useState(false);

  const history = useHistory();
  const intl = useIntl();

  const handleOnSubmit = (event: React.FormEvent<any>) => {
    event.preventDefault();
    setDisableButton(true);

    // Call Service ...
    const service = props.service;
    service.resetPassword(email)
      .then(() => {
        history.push("/c/forgot-password-success");
      }).catch((error: ErrorInfo) => {
        setErrorMsg(error.msg ? error.msg : '');
        setDisableButton(false);
      });
  }

  return (
    <PageContent>
      <h1><FormattedMessage id="forgot.title" defaultMessage="Reset your password"/></h1>
      <p><FormattedMessage id="forgot.desc" defaultMessage="We will send you an email to reset your password"/></p>

      <form onSubmit={handleOnSubmit}>
        <input type="email" name="email" onChange={e => setEmail(e.target.value)} placeholder={intl.formatMessage({ id: "forgot.email", defaultMessage: "Email" })} required={true} autoComplete="email" />

        <FormErrorDialog message={errorMsg} />

        <SubmitButton disabled={disableButton} value={intl.formatMessage({ id: "forgot.register", defaultMessage: "Send recovery link" })} />
      </form>
    </PageContent>
  );
}

type ServiceProps = {
  service: Service
}
const ForgotPasswordPage = (props: ServiceProps) => {

  useEffect(() => {
    document.title = 'Reset Password | WiseMapping';
  });

  return (
    <div>
      <Header type='only-signin' />
      <ForgotPassword service={props.service} />
      <Footer />
    </div>
  );
}

export { ForgotPasswordPage }