<?php
/**
 * app/modules/rooms/delete.php
 *
 * Loescht einen Raum.
 */

header('Content-Type: application/json; charset=utf-8');

if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
    http_response_code(405);
    echo json_encode([
        'success' => false,
        'message' => 'Methode nicht erlaubt'
    ]);
    exit;
}

$roomId = (int)($_POST['id'] ?? $_GET['id'] ?? 0);

if ($roomId <= 0) {
    http_response_code(400);
    echo json_encode([
        'success' => false,
        'message' => 'Ungueltige Raum-ID'
    ]);
    exit;
}

$room = $sql->single(
    "SELECT id, name FROM rooms WHERE id = ?",
    "i",
    [$roomId]
);

if (!$room) {
    http_response_code(404);
    echo json_encode([
        'success' => false,
        'message' => 'Raum nicht gefunden'
    ]);
    exit;
}

$deleted = $sql->set(
    "DELETE FROM rooms WHERE id = ?",
    "i",
    [$roomId]
);

if ($deleted <= 0) {
    http_response_code(500);
    echo json_encode([
        'success' => false,
        'message' => 'Raum konnte nicht geloescht werden'
    ]);
    exit;
}

echo json_encode([
    'success' => true,
    'message' => 'Raum geloescht'
]);
exit;