import mysql from "mysql2/promise";  // Use promise-based API

// Create a pool instead of a single connection
const pool = mysql.createPool({
  host: "db-mysql-nyc1-99306-do-user-12431193-0.b.db.ondigitalocean.com",
  user: "doadmin",
  password: "AVNS_EPHqPilzmVjZfm8GH4G",
  database: "defaultdb",
  port: "25060",
  waitForConnections: true,
  connectionLimit: 10,  // Number of connections in the pool
  queueLimit: 0,        // No limit on queued connection requests
  connectTimeout: 20000  // 20 seconds
});

// Test the pool connection
pool.getConnection()
  .then(conn => {
    console.log("Connected to the MySQL POOL database.");
    conn.release(); // Release the connection back to the pool
  })
  .catch(err => {
    console.error("Database connection failed: " + err.stack);
  });

export default pool;