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 {SessionProvider} from 'next-auth/react';
 8import moment from 'moment';
 9import MomentUtils from '@date-io/moment';
10import {useApollo} from '../lib/apolloClient';
11import Metas from '../containers/Metas';
12import Toasts from '../components/Toasts';
13import theme from '../theme';
14import {useTranslation} from 'react-i18next';
15import useProfile from '../hooks/useProfile';
16import {changeLang} from '../lib/i18n';
17
18const App = function (props: AppProps) {
19  const {Component, pageProps} = props;
20  const apolloClient = useApollo(pageProps);
21  const {profile} = useProfile();
22  const {i18n} = useTranslation();
23
24  useEffect(() => {
25    if (profile?.lang) changeLang(profile.lang);
26  }, [profile]);
27
28  useEffect(() => {
29    // Remove the server-side injected CSS.
30    const jssStyles = document.querySelector('#jss-server-side');
31    if (jssStyles) {
32      jssStyles.parentElement!.removeChild(jssStyles);
33    }
34  }, []);
35
36  return (
37    <ApolloProvider client={apolloClient}>
38      <Metas metas={pageProps.metas} />
39      <ThemeProvider theme={theme}>
40        <MuiPickersUtilsProvider
41          libInstance={moment}
42          utils={MomentUtils}
43          locale={i18n.language === 'fr' ? 'fr-ch' : 'en'}
44        >
45          <CssBaseline />
46          <Component {...pageProps} />
47          <Toasts />
48        </MuiPickersUtilsProvider>
49      </ThemeProvider>
50    </ApolloProvider>
51  );
52};
53
54const AppWrapper = (props: AppProps) => (
55  <SessionProvider session={props?.pageProps.session} basePath="/api/nauth">
56    <App {...props} />
57  </SessionProvider>
58);
59
60export default AppWrapper;