import { betterAuth } from "better-auth";
import { drizzleAdapter } from "better-auth/adapters/drizzle";
import { headers } from "next/headers";
import * as schema from "@/db/schema";
import { db } from "@/lib/db";
import { sendEmail } from "@/lib/email";
import { createSetting } from "./setting";

export const auth = betterAuth({
  database: drizzleAdapter(db, {
    provider: "pg",
    schema,
  }),
  user: { changeEmail: { enabled: true } },
  emailVerification: {
    sendVerificationEmail: async ({ user, url, token }) => {
      await sendEmail({
        to: user.email,
        subject: "Confirm your email - Vouch",
        html: `<p>Please confirm your email address by clicking the link below:</p>
               <p><a href="${url}">${url}</a></p>
               <p>If you did not request this, you can ignore this email.</p>`,
      });
    },
  },
  socialProviders: {
    google: {
      clientId: process.env.GOOGLE_CLIENT_ID as string,
      clientSecret: process.env.GOOGLE_CLIENT_SECRET as string,
    },
  },
  databaseHooks: {
    user: {
      create: {
        after: async (user) => {
          await createSetting(user.id);
        },
      },
    },
  },
});

export async function getUser() {
  const data = await auth.api.getSession({ headers: await headers() });
  return data?.user || null;
}

export async function getUserId() {
  const user = await getUser();
  return user?.id || null;
}