import mariadb from 'mariadb';

import { env } from '../config/env.js';

const pool = mariadb.createPool({
  host: env.db.host,
  port: env.db.port,
  database: env.db.database,
  user: env.db.user,
  password: env.db.password,
  connectionLimit: env.db.connectionLimit,
  bigIntAsNumber: true
});

export async function query(sql, params = []) {
  let connection;

  try {
    connection = await pool.getConnection();
    return await connection.query(sql, params);
  } finally {
    if (connection) {
      connection.release();
    }
  }
}

export async function closePool() {
  await pool.end();
}