/**
 * Prisma seed script — creates deterministic test data for local development.
 *
 * Run:  npx prisma db seed
 *       make dev-seed
 *
 * This is idempotent — safe to run multiple times.
 *
 * Replace/extend with real seed data when feature models are added.
 */
import { PrismaClient } from '../src/generated/prisma/client';
import { PrismaPg } from '@prisma/adapter-pg';

const adapter = new PrismaPg({ connectionString: process.env['DATABASE_URL']! });
const prisma = new PrismaClient({ adapter });

async function main(): Promise<void> {
  console.log('');
  console.log('🌱 Seeding davinci-platform dev database...');
  console.log('');

  // Placeholder — replace when real models exist
  const existing = await prisma.placeholder.findFirst();
  if (existing) {
    console.log('  ⏭  Placeholder record already exists');
  } else {
    await prisma.placeholder.create({ data: {} });
    console.log('  ✅ Placeholder record created');
  }

  console.log('');
  console.log('✅ Seed complete');
  console.log('');
}

main()
  .catch((e) => {
    console.error('❌ Seed failed:', e);
    process.exit(1);
  })
  .finally(async () => {
    await prisma.$disconnect();
  });