auth.ts

import NextAuth from "next-auth";
import GitHub from "next-auth/providers/github";

export const { handlers, signIn, signOut, auth } = NextAuth({
  providers: [
    GitHub({
      clientId: process.env.GITHUB_CLIENT_ID,
      clientSecret: process.env.GITHUB_CLIENT_SECRET,
      authorization: {
        params: {
          scope: "read:user user:email",
        },
      },
    }),
  ],
  callbacks: {
    async jwt({ token, account }) {
      // Persist the OAuth access_token to the token right after signin
      if (account) {
        token.accessToken = account.access_token;
      }
      return token;
    },
    async session({ session, token }) {
      // Send accessToken to the client for GitHub API calls
      session.accessToken = token.accessToken as string;
      return session;
    },
  },
  pages: {
    signIn: "/auth/signin",
  },
});