import 'dotenv/config';
import { drizzle } from 'drizzle-orm/node-postgres';
import { Pool } from 'pg';
import * as schema from './schema';

// PostgreSQL Configuration
const pool = new Pool({
  database: process.env.POSTGRES_DB,
  host: process.env.POSTGRES_HOST,
  port: Number(process.env.POSTGRES_PORT),
  user: process.env.POSTGRES_USER,
  password: process.env.POSTGRES_PASSWORD,
});

const db = drizzle({
  client: pool,
  schema,
});

// Export both PostgreSQL and Oracle connections
export default db;
export { executeOracleQuery, getOraclePool, closeOraclePool } from './oracle';