/**
* PHP Dynamic Qr code
*
* @author    Giandonato Inverso <info@giandonatoinverso.it>
* @copyright Copyright (c) 2020-2021
* @license   https://opensource.org/licenses/MIT MIT License
* @link      https://github.com/giandonatoinverso/PHP-Dynamic-Qr-code
* @version   1.0
*/
<?php

class Database {

	// Function to the database and tables and fill them with the default data
	function create_database($data)
	{
		// Connect to the database
		$mysqli = new mysqli($data['db_host'],$data['db_user'],$data['db_password'],'');

		// Check for errors
		if(mysqli_connect_errno())
			return false;

		// Create the prepared statement
		$mysqli->query("CREATE DATABASE IF NOT EXISTS ".$data['db_name']);

		// Close the connection
		$mysqli->close();

		return true;
	}

	// Function to create the tables and fill them with the default data
	function create_tables($data)
	{
		// Connect to the database
		$mysqli = new mysqli($data['db_host'],$data['db_user'],$data['db_password'],$data['db_name']);

		// Check for errors
		if(mysqli_connect_errno())
			return false;

		// Open the default SQL file
		$query = file_get_contents('sql/sample_data.sql');

		// Execute a multi query
		$mysqli->multi_query($query);

		// Close the connection
		$mysqli->close();

		return true;
	}
}