1import {ApolloClient} from '@apollo/client';
 2import {getSession} from 'next-auth/react';
 3import {ProfileDocument, SettingDocument} from '../generated/graphql';
 4import {initializeApollo, APOLLO_STATE_PROP_NAME} from './apolloClient';
 5import {getCookie} from './cookies';
 6
 7type ServerSideExtension = (
 8  context: any,
 9  apolloClient: ApolloClient<any>
10) => Promise<ExtensionResult | void>;
11
12type ExtensionResult = {
13  props?: Object;
14  notFound?: boolean;
15};
16
17const getServerSideProps =
18  (extension?: ServerSideExtension) => async (context: any) => {
19    const session = await getSession(context);
20    const {STRAPI_URL = 'http://localhost:1337'} = process.env;
21    const apolloClient = initializeApollo(`${STRAPI_URL}/graphql`, session);
22    const locale = session?.user?.lang || 'fr';
23
24    try {
25      const {
26        data: {setting = {}},
27      } = await apolloClient.query({
28        query: SettingDocument,
29        variables: {locale},
30      });
31      let announcement = setting?.data?.attributes?.announcement || '';
32      const lastAnnouncementSeen = getCookie(
33        'lastAnnouncementSeen',
34        context.req.headers.cookie
35      );
36
37      if (!announcement || announcement === lastAnnouncementSeen)
38        announcement = null;
39
40      if (session)
41        await apolloClient.query({
42          query: ProfileDocument,
43        });
44
45      let extensionProps = {};
46      if (extension) {
47        const extensionReturn = await extension(context, apolloClient);
48        extensionProps = extensionReturn?.props || {};
49        if (extensionReturn?.notFound) {
50          return {
51            notFound: true,
52          };
53        }
54      }
55
56      return {
57        props: {
58          session,
59          announcement,
60          [APOLLO_STATE_PROP_NAME]: apolloClient.cache.extract(),
61          ...extensionProps,
62        },
63      };
64    } catch (error) {
65      console.error(error);
66      return {
67        props: {session},
68      };
69    }
70  };
71
72export default {
73  getServerSideProps,
74};