import { createDbClient, type Db } from '@cockpit/db';
import type pg from 'pg';
import { loadEnv } from './env.js';

let cached: { db: Db; pool: pg.Pool } | undefined;

export function getDb(): { db: Db; pool: pg.Pool } {
  if (cached) return cached;
  const env = loadEnv();
  cached = createDbClient({ connectionString: env.DATABASE_URL });
  return cached;
}