<?php

namespace Core;

class DB {
    private $connection;

    public function __construct() {
        $host = $_ENV['DB_HOST'];
        $user = $_ENV['DB_USER'];
        $password = $_ENV['DB_PASSWORD'];
        $database = $_ENV['DB_DATABASE'];

        $this->connection = new \mysqli($host, $user, $password, $database);

        if ($this->connection->connect_error) {
            die("Connection failed: " . $this->connection->connect_error);
        }
    }

    public function query($sql) {
        return $this->connection->query($sql);
    }

    public function getConnection() {
        return $this->connection;
    }
}