[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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[f6bc52d] | 4 | import org.springframework.data.jpa.repository.Modifying;
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[ce6ad22] | 5 | import org.springframework.stereotype.Service;
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[f6bc52d] | 6 | import parkup.data.ParkingZoneLocation;
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| 7 | import parkup.entities.ParkingSpace;
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[ce6ad22] | 8 | import parkup.entities.ParkingZone;
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| 9 | import parkup.repositories.ParkingZoneRepository;
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| 10 |
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| 11 | import javax.transaction.Transactional;
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[f6bc52d] | 12 | import java.util.ArrayList;
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[ce6ad22] | 13 | import java.util.List;
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| 14 | import java.util.Objects;
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| 15 | import java.util.Optional;
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| 16 |
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| 17 | @Service
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| 18 | public class ParkingZoneService {
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| 19 | private final ParkingZoneRepository parkingZoneRepository;
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| 20 |
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| 21 | @Autowired
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| 22 | public ParkingZoneService(ParkingZoneRepository parkingZoneRepository) {
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| 23 | this.parkingZoneRepository = parkingZoneRepository;
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| 24 | }
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| 25 |
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| 26 | public List<ParkingZone> getAllParkingZones() {
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| 27 | return parkingZoneRepository.findAll();
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| 28 | }
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| 29 |
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| 30 | public ParkingZone findById(int parkingZoneId) {
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| 31 | Optional<ParkingZone> parkingZone = Optional.ofNullable(this.parkingZoneRepository.findByPzId(parkingZoneId));
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| 32 | return parkingZone.orElse(null);
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| 33 | }
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| 34 |
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[f6bc52d] | 35 | public List<String> getAllParkingZoneNames() {
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| 36 | List<ParkingZone> parkingZones = this.parkingZoneRepository.findAll();
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| 37 | List<String> parkingZonesNames = new ArrayList<>();
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| 38 | for (ParkingZone pz : parkingZones){
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| 39 | parkingZonesNames.add(pz.getPzName());
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| 40 | }
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| 41 | return parkingZonesNames;
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| 42 | }
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| 43 |
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| 44 | public Optional<ParkingZone> addParkingZone(ParkingZone parkingZone) { //zavisno vo koj grad ili opstina i napravi proverki pred dodavanje, implementiraj u naredna faza
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[ce6ad22] | 45 | Optional<ParkingZone> parkingZoneOpt = Optional.ofNullable(parkingZoneRepository.findByPzName(parkingZone.getPzName()));
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| 46 | if (parkingZoneOpt.isPresent()) {
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| 47 | throw new IllegalStateException("Name already taken, try adding a ParkingZone with a different name");
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| 48 | } else {
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| 49 | System.out.println(parkingZone);
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| 50 | parkingZoneRepository.save(parkingZone);
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| 51 | }
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[f6bc52d] | 52 | return parkingZoneOpt;
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[ce6ad22] | 53 | }
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| 54 |
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[f6bc52d] | 55 | public ParkingZone addParkingZoneNameOnly(String name) {
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| 56 | Optional<ParkingZone> parkingZoneOpt = Optional.ofNullable(parkingZoneRepository.findByPzName(name));
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| 57 | if (parkingZoneOpt.isPresent()) {
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| 58 | throw new IllegalStateException("Name already taken, try adding a ParkingZone with a different name");
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| 59 | } else {
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| 60 | ParkingZone parkingZone = new ParkingZone(name.trim());
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| 61 | parkingZoneRepository.save(parkingZone);
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| 62 | return parkingZone;
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| 63 | }
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| 64 | }
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| 65 |
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| 66 | //TODO prati niza od objekti ParkingSpaces i prati objekt ParkingZoneLocation
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[ce6ad22] | 67 | @Transactional
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[f6bc52d] | 68 | public ParkingZone updateParkingZone(int parkingZoneId, String pzName, int price, int capacity,
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| 69 | String location, int from, int to, String color,
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| 70 | List<ParkingSpace> parkingSpaces, ParkingZoneLocation parkingZoneLocation) {
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[ce6ad22] | 71 | Optional<ParkingZone> parkingZoneOpt = Optional.ofNullable(parkingZoneRepository.findByPzId(parkingZoneId));
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| 72 | if (parkingZoneOpt.isPresent()) {
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| 73 | ParkingZone parkingZoneNov = parkingZoneRepository.findByPzId(parkingZoneId);
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| 74 | if (pzName != null && pzName.length() > 1 && !Objects.equals(parkingZoneNov.getPzName(), pzName)) {
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| 75 | Optional<ParkingZone> parkingZoneOpt1 = Optional.ofNullable(parkingZoneRepository.findByPzName(pzName));
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| 76 | if (parkingZoneOpt1.isPresent()) {
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| 77 | throw new IllegalStateException("There is already a ParkingZone with the same name");
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| 78 | }
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| 79 |
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| 80 | parkingZoneNov.setPzName(pzName);
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| 81 | }
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| 82 |
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| 83 | if (price != 0 && !Objects.equals(parkingZoneNov.getPrice(), price)) {
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| 84 | parkingZoneNov.setPrice(price);
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| 85 | }
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| 86 |
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| 87 | if (capacity != 0 && !Objects.equals(parkingZoneNov.getCapacity(), capacity)) {
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| 88 | parkingZoneNov.setCapacity(capacity);
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| 89 | }
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| 90 |
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| 91 | if (location != null && location.length() > 0 && !Objects.equals(parkingZoneNov.getLocation(), location)) {
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| 92 | parkingZoneNov.setLocation(location);
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| 93 | }
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[f6bc52d] | 94 |
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| 95 | if (from != 0 && !Objects.equals(parkingZoneNov.getFrom(), from)) {
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| 96 | parkingZoneNov.setFrom(from);
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| 97 | }
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| 98 |
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| 99 | if (to != 0 && !Objects.equals(parkingZoneNov.getTo(), to)) {
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| 100 | parkingZoneNov.setTo(to);
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| 101 | }
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| 102 |
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| 103 | if (color != null && color.length() > 0 && !Objects.equals(parkingZoneNov.getColor(), color)) {
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| 104 | parkingZoneNov.setColor(color);
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| 105 | }
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| 106 |
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| 107 | if(parkingZoneLocation!=null){
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| 108 | parkingZoneNov.setParkingZoneLocation(parkingZoneLocation);
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| 109 | }
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| 110 |
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| 111 | if(!parkingSpaces.isEmpty()){
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| 112 | //TODO kreiraj lista od parkingSpaces, ni gi prakja false isHandicaped i isTaken
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| 113 | parkingZoneNov.setParkingSpaces(parkingSpaces);
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| 114 | }
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| 115 |
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| 116 | return parkingZoneNov;
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| 117 | } else {
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| 118 | throw new IllegalStateException("There ParkingZone does not exist");
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[ce6ad22] | 119 | }
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| 120 | }
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| 121 |
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[f6bc52d] | 122 | @Transactional
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| 123 | public Optional<ParkingZone> deleteParkingZone(int parkingZoneId) {
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[ce6ad22] | 124 | Optional<ParkingZone> parkingZoneOpt = Optional.ofNullable(parkingZoneRepository.findByPzId(parkingZoneId));
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| 125 | if (parkingZoneOpt.isPresent()) {
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| 126 | parkingZoneRepository.deleteByPzId(parkingZoneId);
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| 127 | } else {
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| 128 | throw new IllegalStateException("ParkingZone doesn't exist, therefore can't be deleted");
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| 129 | }
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[f6bc52d] | 130 | return parkingZoneOpt;
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[ce6ad22] | 131 | }
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| 132 | }
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