import mysql from 'mysql2/promise';
import dotenv from 'dotenv';

dotenv.config();

export const pool = mysql.createPool({
  host: process.env.DB_HOST,
  port: process.env.DB_PORT || 3306,
  user: process.env.DB_USER,
  password: process.env.DB_PASSWORD,
  database: process.env.DB_NAME,
  waitForConnections: true,
  connectionLimit: 10,
  queueLimit: 0,
  namedPlaceholders: true,
});

export async function testConnection() {
  const conn = await pool.getConnection();
  await conn.ping();
  conn.release();
}
