import 'dotenv/config';
import { drizzle } from 'drizzle-orm/node-postgres';
import { eq } from 'drizzle-orm';
import pg from 'pg';
import argon2 from 'argon2';
import { env } from '../config/env.js';
import { users } from './schema/index.js';

const { Pool } = pg;

const TEST_USER = {
  email: 'test@example.com',
  password: 'TestPassword123!',
  nickname: 'TestUser',
};

async function runSeed() {
  const pool = new Pool({ connectionString: env.DATABASE_URL });
  const db = drizzle(pool);

  if (env.NODE_ENV !== 'development') {
    await pool.end();
    return;
  }

  const existing = await db.select().from(users).where(eq(users.email, TEST_USER.email)).limit(1);
  if (existing.length > 0) {
    await pool.end();
    return;
  }

  const passwordHash = await argon2.hash(TEST_USER.password);
  await db.insert(users).values({
    email: TEST_USER.email,
    passwordHash,
    nickname: TEST_USER.nickname,
    role: 'free',
    emailVerifiedAt: new Date(),
  });

  await pool.end();
}

runSeed().catch((err) => {
  console.error('Seed failed:', err);
  process.exit(1);
});