auth.ts

import NextAuth from 'next-auth';

import { client } from '@/sanity/lib/client';
import { AUTHOR_BY_GITHUB_ID_QUERY } from '@/sanity/lib/queries';
import { writeClient } from '@/sanity/lib/write-client';
import GitHub from 'next-auth/providers/github';
// import Google from 'next-auth/providers/google';

export const { handlers, auth, signIn, signOut } = NextAuth({
	providers: [GitHub],
	callbacks: {
		async signIn({ user, profile }) {
			const existingUser = await client
				.withConfig({ useCdn: false })
				.fetch(AUTHOR_BY_GITHUB_ID_QUERY, { id: profile?.id });

			if (!existingUser) {
				await writeClient.create({
					_type: 'author',
					id: profile?.id,
					name: user?.name,
					username: profile?.login,
					email: user?.email,
					image: user?.image,
					bio: profile?.bio || '',
				});
			}

			return true;
		},

		async jwt({ token, account, profile }) {
			if (account && profile) {
				const user = await client
					.withConfig({ useCdn: false })
					.fetch(AUTHOR_BY_GITHUB_ID_QUERY, { id: profile?.id });
				token.id = user?._id;
			}

			return token;
		},

		async session({ session, token }) {
			Object.assign(session, { id: token.id });
			return session;
		},
	},
});

// export const { handlers, auth, signIn, signOut } = NextAuth({
// 	providers: [Google],
// });