1import NextAuth from 'next-auth';
 2import CredentialsProvider from 'next-auth/providers/credentials';
 3import GoogleProvider from 'next-auth/providers/google';
 4
 5const {STRAPI_URL = 'http://localhost:1337'} = process.env;
 6
 7export default NextAuth({
 8  providers: [
 9    CredentialsProvider({
10      name: 'Strapi',
11      credentials: {
12        email: {label: 'Email', type: 'text'},
13        password: {label: 'Password', type: 'password'},
14      },
15      async authorize(credentials, req) {
16        try {
17          const response = await fetch(`${STRAPI_URL}/api/auth/local`, {
18            method: 'POST',
19            headers: {'Content-Type': 'application/json'},
20            body: JSON.stringify({
21              identifier: credentials.email,
22              password: credentials.password,
23            }),
24          });
25          const data = await response.json();
26          const {user, jwt} = data;
27          return {...user, jwt};
28        } catch (error) {
29          console.error({error});
30          return null;
31        }
32      },
33    }),
34    GoogleProvider({
35      clientId: process.env.GOOGLE_CLIENT_ID,
36      clientSecret: process.env.GOOGLE_CLIENT_SECRET,
37    }),
38  ],
39  session: {
40    jwt: true,
41  },
42  callbacks: {
43    jwt: async params => {
44      const {token, user, account} = params;
45
46      // Google Auth
47      if (account?.provider === 'google') {
48        const strapiUrl = process.env.STRAPI_URL || 'http://localhost:1337';
49        const response = await fetch(
50          `${strapiUrl}/api/auth/${account.provider}/callback?access_token=${account?.access_token}`
51        );
52        const data = await response.json();
53        token.id = data.user.id;
54        token.jwt = data.jwt;
55        token.email = data.user.email;
56        token.username = data.user.firstname;
57        token.lang = data.user.lang?.toLowerCase();
58      }
59
60      // Strapi Auth
61      else if (user) {
62        token.id = user.id;
63        token.jwt = user.jwt;
64        token.email = user.email;
65        token.username = user.firstname;
66        token.lang = user.lang?.toLowerCase();
67      }
68
69      return token;
70    },
71    session: async params => {
72      const {session, token} = params;
73      if (session) {
74        session.token = token;
75        session.user.name = token.username;
76        session.user.lang = token.lang;
77      }
78      return session;
79    },
80  },
81  pages: {
82    signIn: '/auth/login',
83  },
84});