gestion-certificats2/app/src/Controllers/DashboardController.php

<?php

namespace App\Controllers;

use App\Services\AuthService;
use App\Services\LanguageService;
use App\Utils\DarkMode;
// Ensure App\Core\Database is imported
use App\Core\Database;

/**
 * Contrôleur pour la page du tableau de bord.
 */
class DashboardController
{
    private $authService;
    private $langService;
    private $db; // Property to hold the database instance

    /**
     * Constructeur du DashboardController.
     */
    public function __construct()
    {
        // Initialize database connection here if it's meant to be a class property
        // For now, authService initializes its own, and index() gets a new instance.
        // If $this->db was intended, it should be $this->db = Database::getInstance();
        $this->authService = new AuthService(Database::getInstance());
        $this->langService = new LanguageService(APP_ROOT_DIR . '/src/Lang/');
        // $this->db = Database::getInstance(); // Uncomment if $db should be a class property accessible in index() via $this->db
    }

    /**
     * Affiche le tableau de bord.
     * Redirige vers la page de connexion si l'utilisateur n'est pas connecté.
     */
    public function index()
    {
        if (!$this->authService->isLoggedIn()) {
            header('Location: /login');
            exit();
        }

        // Récupère les traductions et les informations pour la vue
        global $translations;
        $currentLang = $this->langService->getLanguage();
        $username = $this->authService->getUsername();
        $darkModeClass = DarkMode::getBodyClass();
        $userRole = $this->authService->getUserRole(); // Pour afficher/masquer certains éléments

        // Initialize database connection
        // If $this->db was initialized in constructor, use $db = $this->db;
        $db = Database::getInstance(); // Using a local instance as per original structure

        // Initialize structured certificates array
        $structuredCertificates = [
            'root' => null,
            'intermediates' => [],
        ];

        // Fetch Root Certificate
        $stmt = $db->prepare("SELECT name FROM certificates WHERE type = 'root' LIMIT 1");
        $stmt->execute();
        $rootCert = $stmt->fetch();

        if ($rootCert) {
            $structuredCertificates['root'] = [
                'name' => $rootCert['name'],
                'cert_path' => ROOT_CA_PATH . '/certs/ca.cert.pem',
                'key_path' => ROOT_CA_PATH . '/private/ca.key.pem', // Corrected path as per instructions
            ];
        } else {
            // Handle case where root certificate is not found, though unlikely
            // You might want to log this or set a default structure
            $structuredCertificates['root'] = [
                'name' => 'N/A',
                'cert_path' => null,
                'key_path' => null,
            ];
        }

        // Fetch Intermediate Certificates
        $stmt = $db->prepare("
            SELECT c.id, c.name, c.functional_perimeter_id, fp.name as perimeter_name
            FROM certificates c
            JOIN functional_perimeters fp ON c.functional_perimeter_id = fp.id
            WHERE c.type = 'intermediate'
            ORDER BY fp.name ASC, c.name ASC
        ");
        $stmt->execute();
        $intermediateCerts = $stmt->fetchAll();

        foreach ($intermediateCerts as $interCert) {
            $intermediateData = [
                'id' => $interCert['id'],
                'name' => $interCert['name'],
                'perimeter_name' => $interCert['perimeter_name'],
                'functional_perimeter_id' => $interCert['functional_perimeter_id'], // Pass perimeter_id for linking
                'final_certificates' => [],
            ];

            // Fetch Final Certificates for this Intermediate
            // Ensure functional_perimeter_id is used in the query for 'simple' certificates
            $stmtFinal = $db->prepare("
                SELECT name, type, expiration_date, is_revoked
                FROM certificates
                WHERE type = 'simple' AND functional_perimeter_id = ?
                ORDER BY name ASC
            ");
            // Use $interCert['functional_perimeter_id'] which is the ID of the perimeter for this intermediate cert
            $stmtFinal->execute([$interCert['functional_perimeter_id']]);
            $finalCerts = $stmtFinal->fetchAll();

            if ($finalCerts) {
                foreach ($finalCerts as $finalCert) {
                    $intermediateData['final_certificates'][] = $finalCert;
                }
            }
            $structuredCertificates['intermediates'][] = $intermediateData;
        }

        // Pass data to the view
        require_once APP_ROOT_DIR . '/src/Views/dashboard/index.php';
    }
}