frontend/pages/_app.tsx (view raw)
1import {useEffect} from 'react';
2import {AppProps} from 'next/app';
3import {ApolloProvider} from '@apollo/client';
4import {ThemeProvider} from '@material-ui/core/styles';
5import CssBaseline from '@material-ui/core/CssBaseline';
6import {MuiPickersUtilsProvider} from '@material-ui/pickers';
7import moment from 'moment';
8import MomentUtils from '@date-io/moment';
9import {useApollo} from '../lib/apolloClient';
10import Metas from '../containers/Metas';
11import Toasts from '../components/Toasts';
12import theme from '../theme';
13import {useTranslation} from 'react-i18next';
14import useProfile from '../hooks/useProfile';
15import {changeLang} from '../lib/i18n';
16
17const App = function (props: AppProps) {
18 const {Component, pageProps} = props;
19 const apolloClient = useApollo(pageProps);
20 const {profile} = useProfile();
21 const {i18n} = useTranslation();
22
23 useEffect(() => {
24 if (profile?.lang) changeLang(profile.lang);
25 }, [profile]);
26
27 useEffect(() => {
28 // Remove the server-side injected CSS.
29 const jssStyles = document.querySelector('#jss-server-side');
30 if (jssStyles) {
31 jssStyles.parentElement!.removeChild(jssStyles);
32 }
33 }, []);
34
35 return (
36 <ApolloProvider client={apolloClient}>
37 <Metas metas={pageProps.metas} />
38 <ThemeProvider theme={theme}>
39 <MuiPickersUtilsProvider
40 libInstance={moment}
41 utils={MomentUtils}
42 locale={i18n.language === 'fr' ? 'fr-ch' : 'en'}
43 >
44 <CssBaseline />
45 <Component {...pageProps} />
46 <Toasts />
47 </MuiPickersUtilsProvider>
48 </ThemeProvider>
49 </ApolloProvider>
50 );
51};
52
53export default App;