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Merged
merged 1 commit into from
Jul 17, 2023
Merged

feat/gameListService#002 #33

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20 changes: 20 additions & 0 deletions src/main/java/com/gabriel_torelo/game_list/services/GameListService.java
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Original file line number Diff line number Diff line change
Expand Up @@ -6,14 +6,19 @@
import org.springframework.transaction.annotation.Transactional;
import com.gabriel_torelo.game_list.dto.GameListDTO;
import com.gabriel_torelo.game_list.entities.GameList;
import com.gabriel_torelo.game_list.projections.GameMinProjection;
import com.gabriel_torelo.game_list.repositories.GameListRepository;
import com.gabriel_torelo.game_list.repositories.GameRepository;

@Service
public class GameListService {

@Autowired
private GameListRepository gamelistRepository;

@Autowired
private GameRepository gameRepository;

@Transactional(readOnly = true)
public List<GameListDTO> readAll() {
List<GameList> rGameLists = gamelistRepository.findAll();
Expand All @@ -27,4 +32,19 @@ public GameListDTO readID(Long id) {

return new GameListDTO(rGameList);
}

@Transactional
public void moveGame(Long listID, int currentIndex, int newIndex) {
List<GameMinProjection> rGameListProj = gameRepository.readListID(listID);
GameMinProjection rGameRemvd = rGameListProj.remove(currentIndex);

rGameListProj.add(newIndex, rGameRemvd);

int startRange = currentIndex < newIndex ? currentIndex : newIndex;
int endRange = currentIndex > newIndex ? currentIndex : newIndex;

for (int i = startRange; i <= endRange; i++) {
gamelistRepository.moveGameInList(listID, rGameListProj.get(i).getId(), i);
}
}
}