weseek__growi/apps/app/src/pages/forgot-password-errors.page.tsx

import React from 'react';

import { NextPage, GetServerSideProps, GetServerSidePropsContext } from 'next';
import { useTranslation } from 'next-i18next';
import { serverSideTranslations } from 'next-i18next/serverSideTranslations';
import Link from 'next/link';

import { forgotPasswordErrorCode } from '~/interfaces/errors/forgot-password';

import {
  CommonProps, getNextI18NextConfig, getServerSideCommonProps,
} from './utils/commons';

type Props = CommonProps & {
  errorCode?: forgotPasswordErrorCode
};

const ForgotPasswordErrorsPage: NextPage<Props> = (props: Props) => {
  const { t } = useTranslation();
  const { errorCode } = props;

  return (
    <div id="main" className="main">
      <div id="content-main" className="content-main container-lg">
        <div className="container">
          <div className="row justify-content-md-center">
            <div className="col-md-6 mt-5">
              <div className="text-center">
                <h1><i className="icon-lock-open large" /></h1>
                <h2 className="text-center">{ t('forgot_password.reset_password') }</h2>

                { errorCode == null && (
                  <h3 className="text-muted">errorCode Unknown</h3>
                )}

                { errorCode === forgotPasswordErrorCode.PASSWORD_RESET_IS_UNAVAILABLE && (
                  <h3 className="text-muted">{ t('forgot_password.feature_is_unavailable') }</h3>
                )}

                { (errorCode === forgotPasswordErrorCode.PASSWORD_RESET_ORDER_IS_NOT_APPROPRIATE || errorCode === forgotPasswordErrorCode.TOKEN_NOT_FOUND) && (
                  <div>
                    <div className="alert alert-warning mb-3">
                      <h2>{ t('forgot_password.incorrect_token_or_expired_url') }</h2>
                    </div>
                    <Link href="/forgot-password" className="link-switch" prefetch={false}>
                      <i className="icon-key"></i> { t('forgot_password.forgot_password') }
                    </Link>
                  </div>
                ) }

              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  );
};

async function injectNextI18NextConfigurations(context: GetServerSidePropsContext, props: Props, namespacesRequired?: string[] | undefined): Promise<void> {
  const nextI18NextConfig = await getNextI18NextConfig(serverSideTranslations, context, namespacesRequired);
  props._nextI18Next = nextI18NextConfig._nextI18Next;
}

export const getServerSideProps: GetServerSideProps = async(context: GetServerSidePropsContext) => {
  const result = await getServerSideCommonProps(context);

  // check for presence
  // see: https://github.com/vercel/next.js/issues/19271#issuecomment-730006862
  if (!('props' in result)) {
    throw new Error('invalid getSSP result');
  }

  const props: Props = result.props as Props;

  const errorCode = context.query.errorCode;
  if (typeof errorCode === 'string') {
    props.errorCode = errorCode as forgotPasswordErrorCode;
  }

  await injectNextI18NextConfigurations(context, props, ['translation']);

  return {
    props,
  };
};

export default ForgotPasswordErrorsPage;