resources/js/components/pages/Techniques.js

   1 import axios from 'axios';
   2 import PropTypes from 'prop-types';
   3 import React from 'react';
   4 import { withTranslation } from 'react-i18next';
   5
   6 import NotFound from './NotFound';
   7 import ErrorBoundary from '../common/ErrorBoundary';
   8 import ErrorMessage from '../common/ErrorMessage';
   9 import Loading from '../common/Loading';
  10 import Overview from '../techniques/Overview';
  11 import { compareTranslation } from '../../helpers/Technique';
  12 import i18n from '../../i18n';
  13
  14 const Techniques = ({ namespace, type }) => {
  15         const [error, setError] = React.useState(null);
  16         const [loading, setLoading] = React.useState(true);
  17         const [techniques, setTechniques] = React.useState([]);
  18
  19         React.useEffect(() => {
  20                 const ctrl = new AbortController();
  21                 setLoading(true);
  22                 window.document.title = i18n.t(`${namespace}.heading`);
  23                 axios
  24                         .get(`/api/content`, {
  25                                 params: {
  26                                         type,
  27                                 },
  28                                 signal: ctrl.signal
  29                         })
  30                         .then(response => {
  31                                 setError(null);
  32                                 setLoading(false);
  33                                 setTechniques(response.data.sort(compareTranslation('title', i18n.language)));
  34                         })
  35                         .catch(error => {
  36                                 setError(error);
  37                                 setLoading(false);
  38                                 setTechniques([]);
  39                         });
  40                 return () => {
  41                         ctrl.abort();
  42                 };
  43         }, [namespace, type]);
  44
  45         React.useEffect(() => {
  46                 window.document.title = i18n.t(`${namespace}.heading`);
  47                 setTechniques(t => [...t].sort(compareTranslation('title', i18n.language)));
  48         }, [namespace, i18n.language]);
  49
  50         if (loading) {
  51                 return <Loading />;
  52         }
  53
  54         if (error) {
  55                 return <ErrorMessage error={error} />;
  56         }
  57
  58         if (!techniques || !techniques.length) {
  59                 return <NotFound />;
  60         }
  61
  62         return <ErrorBoundary>
  63                 <Overview namespace={namespace} techniques={techniques} />
  64         </ErrorBoundary>;
  65 };
  66
  67 Techniques.propTypes = {
  68         namespace: PropTypes.string,
  69         type: PropTypes.string,
  70 };
  71
  72 export default withTranslation()(Techniques);