webapp/src/components/Views/FourOuFour.tsx

import { clsx } from 'clsx'

import { useLocalize } from '~/context/localize'
import { Icon } from '../_shared/Icon'

import { useNavigate } from '@solidjs/router'
import styles from '../../styles/FourOuFour.module.scss'

type EvType = Event & { submitter: HTMLElement } & { currentTarget: HTMLFormElement; target: Element }

export const FourOuFourView = () => {
  let queryInput: HTMLInputElement | null
  const navigate = useNavigate()
  const search = (_ev: EvType) => navigate(`/search?q=${queryInput?.value || ''}`)

  const { t } = useLocalize()
  return (
    <div class={styles.errorPageWrapper}>
      <div class={styles.errorPage}>
        <div class="wide-container">
          <div class="row">
            <div class="col-md-14 offset-md-6 col-lg-12">
              <a href="/" class="image-link">
                <img class={styles.errorImage} src="/error.svg" alt="error" width="auto" height="auto" />
              </a>
            </div>
          </div>
          <div class="row">
            <div class={clsx(styles.errorTextContainer, 'col-md-4 col-sm-6 offset-sm-2 offset-md-4')}>
              <div class={styles.errorText}>
                <div>{t('Error')}</div>
                <div class={styles.big}>404</div>
              </div>
            </div>
            <div class={clsx(styles.searchFormContainer, 'col-sm-10 col-md-8 col-lg-6')}>
              <div class={styles.errorExplain}>
                <p>{t(`You've reached a non-existed page`)}</p>
                <p>{t('Try to find another way')}:</p>
                <form
                  class={clsx(styles.prettyForm, 'pretty-form')}
                  method="get"
                  onSubmit={(ev) => search(ev)}
                >
                  <div class={clsx(styles.prettyFormItem, 'pretty-form__item')}>
                    <input
                      type="text"
                      name="q"
                      placeholder={t('Search')}
                      id="search-field"
                      ref={(el) => (queryInput = el)}
                    />
                    <label for="search-field">{t('Search')}</label>
                    <button type="submit" class={styles.searchSubmit}>
                      <Icon name="search" />
                    </button>
                  </div>
                </form>
                <p class={styles.textCenter}>
                  <a href="/">{t('Back to main page')}</a>
                </p>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  )
}