<?php


function GetDbConnection(): ?PDO
{
	$host = 'localhost'; // ou l'adresse IP du serveur MariaDB
	$dbname = 'ldap'; // nom de votre base de donn�es
	$username = 'root'; // nom d'utilisateur MariaDB
	$password = '4321'; // mot de passe pour l'utilisateur
	try {
		// Cr�ation d'une instance PDO pour la connexion � la base de donn�es
		$pdo = new PDO("mysql:host=$host;dbname=$dbname", $username, $password);
		// Configuration du mode d'erreur de PDO pour les exceptions
		$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
		return $pdo;
	} catch (PDOException $e) {
		echo "Échec de la connexion : " . $e->getMessage();
	}
	return null;
}

class AuthAttempt
{
	public string $username;
	public string $status;
	public string $timestamp;
	public string $ip_address;

	public function __construct(
		string $username,
		string $status,
		string $ip_address,
		string $timestamp = "",
	) {
		$this->username = $username;
		$this->status = $status;
		$this->ip_address = $ip_address;
		$this->timestamp = $timestamp;
	}
}

function InsertLine(AuthAttempt $attempt)
{
	$table_name = "authentification_attempts";
	$pdo = GetDbConnection();

	$query = $pdo->prepare("INSERT INTO $table_name(`username`, `status`, `ip_address`) VALUES (:user, :status, :ip);");
	
	$query->bindValue(":user", $attempt->username, PDO::PARAM_STR);
	$query->bindValue(":status", $attempt->status, PDO::PARAM_STR);
	$query->bindValue(":ip", $attempt->ip_address, PDO::PARAM_STR);

	$query->execute();
}

function GetLines() : array {
	$table_name = "authentification_attempts";
	$pdo = GetDbConnection();

	$query = $pdo->prepare("SELECT * FROM $table_name;");

	$query->execute();

	$lines = $query->fetchAll(\PDO::FETCH_ASSOC);

	$result = [];

	foreach($lines as $line) {
		array_push($result, new AuthAttempt($line["username"], $line["status"], $line["ip_address"], $line["timestamp"]));
	}
	
	return $result;
}