/**
  * @param $textToFind
  * @return AccommodationDto[]
  */
 private function searchTextInApartments($textToFind)
 {
     $accommodationDtos = array();
     $specification = new ApartmentFullTextSearchSpecification($textToFind);
     $apartments = $this->apartmentRepository->query($specification);
     foreach ($apartments as $apartment) {
         // TODO: enum form accommodation types
         $accommodationDto = new AccommodationDto('apartment', $apartment->getName(), null, null, $apartment->getNumFlats(), $apartment->getNumAdultsPerFlat());
         $accommodationDtos[$apartment->getName()] = $accommodationDto;
     }
     return $accommodationDtos;
 }