jarv.is/lib/auth.ts

import { env } from "@/lib/env";
import { betterAuth, type BetterAuthOptions } from "better-auth";
import { nextCookies } from "better-auth/next-js";
import { drizzleAdapter } from "better-auth/adapters/drizzle";
import { db } from "@/lib/db";
import * as schema from "@/lib/db/schema";

export const auth = betterAuth({
  baseURL: env.NEXT_PUBLIC_BASE_URL,
  database: drizzleAdapter(db, {
    provider: "pg",
    schema,
  }),
  plugins: [nextCookies()],
  socialProviders: {
    github: {
      clientId: env.AUTH_GITHUB_CLIENT_ID,
      clientSecret: env.AUTH_GITHUB_CLIENT_SECRET,
      scope: ["read:user"],
      disableDefaultScope: true,
      mapProfileToUser(profile) {
        return {
          name: profile.login,
          email: profile.email,
          emailVerified: true,
          image: profile.avatar_url,
        };
      },
    },
  },
} satisfies BetterAuthOptions);