[ce6ad22] | 1 | package parkup.services;
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| 2 |
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| 3 | import org.springframework.beans.factory.annotation.Autowired;
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| 4 | import org.springframework.stereotype.Service;
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| 5 | import parkup.entities.ParkingSpace;
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| 6 | import parkup.repositories.ParkingSpaceRepository;
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| 7 |
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[f6bc52d] | 8 | import javax.transaction.Transactional;
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[ce6ad22] | 9 | import java.util.List;
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| 10 | import java.util.Objects;
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| 11 | import java.util.Optional;
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| 12 |
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| 13 | @Service
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| 14 | public class ParkingSpaceService {
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| 15 | private final ParkingSpaceRepository parkingSpaceRepository;
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| 16 |
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| 17 | @Autowired
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| 18 | public ParkingSpaceService(ParkingSpaceRepository parkingSpaceRepository) {
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| 19 | this.parkingSpaceRepository = parkingSpaceRepository;
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| 20 | }
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| 21 |
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| 22 | public List<ParkingSpace> getAllParkingSpaces() {
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| 23 | return parkingSpaceRepository.findAll();
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| 24 | }
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| 25 |
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| 26 | public ParkingSpace findById(int parkingSpaceId) {
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| 27 | Optional<ParkingSpace> parkingSpaceOpt = Optional.ofNullable(parkingSpaceRepository.findByPsId(parkingSpaceId));
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| 28 | return parkingSpaceOpt.orElse(null);
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| 29 | }
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| 30 |
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[f6bc52d] | 31 | public Optional<ParkingSpace> addParkingSpace(ParkingSpace parkingSpace) {
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| 32 | Optional<ParkingSpace> parkingSpaceOpt = Optional.ofNullable(parkingSpaceRepository.findByPsName(parkingSpace.getPsName()));
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[ce6ad22] | 33 | if (parkingSpaceOpt.isPresent()) {
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| 34 | throw new IllegalStateException("Name already taken, try adding a ParkingZone with a different name");
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| 35 | } else {
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| 36 | System.out.println(parkingSpace);
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| 37 | parkingSpaceRepository.save(parkingSpace);
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| 38 | }
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[f6bc52d] | 39 | return parkingSpaceOpt;
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[ce6ad22] | 40 | }
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| 41 |
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[f6bc52d] | 42 | @Transactional
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| 43 | public ParkingSpace updateParkingSpace(int parkingSpaceId, String psName, boolean taken, boolean handicaped, float lat, float lng) {
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[ce6ad22] | 44 | Optional<ParkingSpace> ParkingSpaceOpt = Optional.ofNullable(parkingSpaceRepository.findByPsId(parkingSpaceId));
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| 45 | if (ParkingSpaceOpt.isPresent()) {
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| 46 | ParkingSpace ParkingSpaceNov = parkingSpaceRepository.findByPsId(parkingSpaceId);
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| 47 | if (psName != null && psName.length() > 1 && !Objects.equals(ParkingSpaceNov.getPsName(), psName)) {
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| 48 | Optional<ParkingSpace> parkingSpaceOpt1 = Optional.ofNullable(parkingSpaceRepository.findByPsName(psName));
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| 49 | if (parkingSpaceOpt1.isPresent()) {
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| 50 | throw new IllegalStateException("There is already a ParkingSpace with the same name");
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| 51 | }
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| 52 |
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| 53 | ParkingSpaceNov.setPsName(psName);
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| 54 | }
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| 55 |
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| 56 | if (!Objects.equals(ParkingSpaceNov.isTaken(), taken)) {
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| 57 | ParkingSpaceNov.setTaken(taken);
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| 58 | }
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| 59 |
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| 60 | if (!Objects.equals(ParkingSpaceNov.isHandicaped(), handicaped)) {
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| 61 | ParkingSpaceNov.setHandicaped(handicaped);
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| 62 | }
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[f6bc52d] | 63 |
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| 64 | if(lat!=0 && !Objects.equals(ParkingSpaceNov.getLat(), lat)){
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| 65 | ParkingSpaceNov.setLat(lat);
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| 66 | }
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| 67 |
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| 68 | if(lng!=0 && !Objects.equals(ParkingSpaceNov.getLng(), lng)){
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| 69 | ParkingSpaceNov.setLng(lng);
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| 70 | }
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| 71 | return ParkingSpaceNov;
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| 72 | }else{
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| 73 | throw new IllegalStateException("ParkingSpace does not exist");
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[ce6ad22] | 74 | }
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| 75 | }
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| 76 |
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[f6bc52d] | 77 | @Transactional
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| 78 | public Optional<ParkingSpace> deleteParkingSpace(int parkingSpaceId) {
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[ce6ad22] | 79 | Optional<ParkingSpace> parkingSpaceOpt = Optional.ofNullable(parkingSpaceRepository.findByPsId(parkingSpaceId));
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| 80 | if (parkingSpaceOpt.isPresent()) {
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| 81 | parkingSpaceRepository.deleteByPsId(parkingSpaceId);
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| 82 | } else {
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| 83 | throw new IllegalStateException("ParkingSpace doesn't exist, therefore can't be deleted");
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| 84 | }
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[f6bc52d] | 85 | return parkingSpaceOpt;
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[ce6ad22] | 86 | }
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| 87 | }
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