// Aplica as migrations de ./drizzle no banco. No container roda antes do servidor subir,
// empacotado com esbuild (não depende do drizzle-kit, que é devDependency).
import { drizzle } from "drizzle-orm/node-postgres";
import { migrate } from "drizzle-orm/node-postgres/migrator";
import { Pool } from "pg";

async function main() {
  if (!process.env.DATABASE_URL) {
    throw new Error("DATABASE_URL não definida.");
  }
  const pool = new Pool({ connectionString: process.env.DATABASE_URL });
  try {
    await migrate(drizzle(pool), { migrationsFolder: process.env.MIGRATIONS_DIR ?? "./drizzle" });
    console.log("Migrations aplicadas.");
  } finally {
    await pool.end();
  }
}

main().catch((err) => {
  console.error("Falha ao aplicar migrations:", err);
  process.exit(1);
});