#include "GetItem.h"
#include "../exceptions/AutoStoreExceptions.h"

namespace nxl::autostore::application {

GetItem::GetItem(IItemRepository& itemRepository)
  : itemRepository(itemRepository)
{}

std::optional<domain::Item> GetItem::execute(domain::Item::Id_t id,
                                             domain::User::Id_t ownerId)
{
  auto item = itemRepository.findById(id);
  // act as not found when ownerId does not match for security
  if (!item || item->userId != ownerId) {
    throw ItemNotFoundException("Item not found");
  }
  return item;
}

} // namespace nxl::autostore::application