SCM-Manager/scm-ui/ui-components/src/ErrorNotification.tsx

import React from 'react';
import { translate } from 'react-i18next';
import { BackendError, ForbiddenError, UnauthorizedError } from './errors';
import Notification from './Notification';
import BackendErrorNotification from './BackendErrorNotification';

type Props = {
  t: (p: string) => string;
  error?: Error;
};

class ErrorNotification extends React.Component<Props> {
  render() {
    const { t, error } = this.props;
    if (error) {
      if (error instanceof BackendError) {
        return <BackendErrorNotification error={error} />;
      } else if (error instanceof UnauthorizedError) {
        return (
          <Notification type="danger">
            <strong>{t('errorNotification.prefix')}:</strong>{' '}
            {t('errorNotification.timeout')}{' '}
            <a href="javascript:window.location.reload(true)">
              {t('errorNotification.loginLink')}
            </a>
          </Notification>
        );
      } else if (error instanceof ForbiddenError) {
        return (
          <Notification type="danger">
            <strong>{t('errorNotification.prefix')}:</strong>{' '}
            {t('errorNotification.forbidden')}
          </Notification>
        );
      } else {
        return (
          <Notification type="danger">
            <strong>{t('errorNotification.prefix')}:</strong> {error.message}
          </Notification>
        );
      }
    }
    return null;
  }
}

export default translate('commons')(ErrorNotification);