lbry-desktop/src/renderer/component/userEmailVerify/view.jsx

// @flow
import * as React from 'react';
import Button from 'component/button';

type Props = {
  cancelButton: React.Node,
  email: string,
  resendVerificationEmail: string => void,
  doCheckEmailVerified: () => void,
  user: {
    has_verified_email: boolean,
  },
};

class UserEmailVerify extends React.PureComponent<Props> {
  constructor(props: Props) {
    super(props);
    this.emailVerifyCheckInterval = null;
    (this: any).handleResendVerificationEmail = this.handleResendVerificationEmail.bind(this);
  }

  componentDidMount() {
    this.emailVerifyCheckInterval = setInterval(() => this.checkIfVerified(), 5000);
  }

  componentDidUpdate() {
    if (this.emailVerifyCheckInterval && this.props.user.has_verified_email) {
      clearInterval(this.emailVerifyCheckInterval);
    }
  }

  componentWillUnmount() {
    if (this.emailVerifyCheckInterval) {
      clearInterval(this.emailVerifyCheckInterval);
    }
  }

  handleResendVerificationEmail() {
    this.props.resendVerificationEmail(this.props.email);
  }

  checkIfVerified() {
    const { doCheckEmailVerified } = this.props;
    doCheckEmailVerified();
  }

  emailVerifyCheckInterval: ?IntervalID;

  render() {
    const { cancelButton, email } = this.props;

    return (
      <div>
        <p>
          {__('An email was sent to')} {email}.{' '}
          {__('Follow the link and you will be good to go. This will update automatically.')}
        </p>

        <div className="card__actions">
          <Button
            button="primary"
            label={__('Resend verification email')}
            onClick={this.handleResendVerificationEmail}
          />
          {cancelButton}
        </div>

        <p className="help">
          {__('Email')} <Button button="link" href="mailto:help@lbry.io" label="help@lbry.io" /> or
          join our <Button button="link" href="https://chat.lbry.io" label="chat" />{' '}
          {__('if you encounter any trouble verifying.')}
        </p>
      </div>
    );
  }
}

export default UserEmailVerify;