echo json_encode($services); break; case 'deleteAllServices': echo $db->deleteAllServices(); break; case 'deleteService': if (isset($_GET['id']) && !empty($_GET['id'])) { echo $db->deleteService($_GET['id']); } else { http_response_code(400); echo "Error!: Bad request (id is empty)</br>"; } break; case 'getAllBuildings': if (isset($_GET['search']) && !empty($_GET['search'])) { $services = $db->getAllBuildings($_GET['search']); echo json_encode($services); } else { http_response_code(400); echo "Error!: Bad request (search is empty)</br>"; } break; case 'addService': if (isset($_GET['buildings_id']) && !empty($_GET['buildings_id']) && isset($_GET['name']) && !empty($_GET['name'])) { echo $db->addService($_GET['buildings_id'], $_GET['name'], $_GET['url'], $_GET['description']); } else { http_response_code(400); echo "Error!: Bad request (buildings_id or name is empty)</br>"; } break; default: