[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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[3f0bf09] | 4 | import org.springframework.security.core.Authentication;
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[ce6ad22] | 5 | import org.springframework.stereotype.Service;
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[3f0bf09] | 6 | import parkup.ParkUpApplication;
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[9dd526f] | 7 | import parkup.data.Plate;
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[9ff45d6] | 8 | import parkup.data.enumarations.SessionStatus;
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[3f0bf09] | 9 | import parkup.entities.*;
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[52df867] | 10 | import parkup.repositories.*;
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[ce6ad22] | 11 |
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[97fbc67] | 12 | import javax.transaction.Transactional;
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[9ff45d6] | 13 | import java.time.Duration;
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| 14 | import java.time.LocalDateTime;
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[ce6ad22] | 15 | import java.util.List;
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| 16 | import java.util.Optional;
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[9ff45d6] | 17 | import java.util.stream.Collectors;
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[ce6ad22] | 18 |
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| 19 | @Service
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| 20 | public class ParkingSessionService {
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| 21 | private final ParkingSessionRepository parkingSessionRepository;
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[9ff45d6] | 22 | private final ParkingZoneRepository parkingZoneRepository;
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| 23 | private final ParkingSpaceRepository parkingSpaceRepository;
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[52df867] | 24 | private final RegisteredUserRepository registeredUserRepository;
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[9dd526f] | 25 | private final PlateRepository plateRepository;
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[3f0bf09] | 26 | private final GuestRepository guestRepository;
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[ce6ad22] | 27 |
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| 28 | @Autowired
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[3f0bf09] | 29 | public ParkingSessionService(ParkingSessionRepository parkingSessionRepository, ParkingZoneRepository parkingZoneRepository, ParkingSpaceRepository parkingSpaceRepository, RegisteredUserRepository registeredUserRepository, PlateRepository plateRepository, GuestRepository guestRepository) {
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[ce6ad22] | 30 | this.parkingSessionRepository = parkingSessionRepository;
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[9ff45d6] | 31 | this.parkingZoneRepository = parkingZoneRepository;
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| 32 | this.parkingSpaceRepository = parkingSpaceRepository;
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[52df867] | 33 | this.registeredUserRepository = registeredUserRepository;
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[9dd526f] | 34 | this.plateRepository = plateRepository;
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[3f0bf09] | 35 | this.guestRepository = guestRepository;
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[ce6ad22] | 36 | }
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| 37 |
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[9ff45d6] | 38 | //TODO add getMethod for paid sessions or all sessions
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| 39 |
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[ce6ad22] | 40 | public List<ParkingSession> getAllParkingSessions() {
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[9ff45d6] | 41 | //Get all sessions that arent paid
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| 42 | return parkingSessionRepository.findAll().stream()
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| 43 | .filter(s->!s.getStatus().equals(SessionStatus.ENDED_PAID))
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| 44 | .collect(Collectors.toList());
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[ce6ad22] | 45 | }
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| 46 |
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[ad4da86] | 47 | public List<ParkingSession> getAllParkingSessionsFromZone(Integer pzId) {
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| 48 | //Get all sessions that arent paid
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| 49 |
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| 50 | return parkingSessionRepository.findAll().stream()
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[0707e4e] | 51 | .filter(s->!s.getStatus().equals(SessionStatus.ENDED_PAID) && s.getParkingZone()!=null && s.getParkingZone().getId()==pzId)
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[ad4da86] | 52 | .collect(Collectors.toList());
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| 53 | }
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| 54 |
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[ce6ad22] | 55 | public ParkingSession findById(int parkingSessionId) {
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| 56 | Optional<ParkingSession> parkingSessionOpt = Optional.ofNullable(parkingSessionRepository.findByPssId(parkingSessionId));
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| 57 | return parkingSessionOpt.orElse(null);
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| 58 | }
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| 59 |
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[9ff45d6] | 60 | @Transactional
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[ebc5eee] | 61 | public Optional<ParkingSession> deleteParkingSession(int parkingSessionId) {
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| 62 | Optional<ParkingSession> parkingSessionOpt = Optional.ofNullable(parkingSessionRepository.findByPssId(parkingSessionId));
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| 63 | if (parkingSessionOpt.isPresent()) {
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| 64 | if(parkingSessionOpt.get().getStatus()!=SessionStatus.STARTED_UNVERIFIED)
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| 65 | parkingSessionOpt.get().getParkingSpace().setTaken(false);
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| 66 | parkingSessionOpt.get().setPlate(null);
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| 67 | registeredUserRepository.findAll().stream().filter(u->u.getSession().equals(parkingSessionOpt.get())).forEach(u->u.setSession(null));
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| 68 | guestRepository.findAll().stream().filter(u->u.getSession().equals(parkingSessionOpt.get())).forEach(u->u.setSession(null));
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[ce6ad22] | 69 | parkingSessionRepository.deleteByPssId(parkingSessionId);
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[ebc5eee] | 70 | return parkingSessionOpt;
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[ce6ad22] | 71 | } else {
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| 72 | throw new IllegalStateException("ParkingSpace doesn't exist, therefore can't be deleted");
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| 73 | }
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| 74 | }
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| 75 |
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[9ff45d6] | 76 | @Transactional
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[0e407de] | 77 | public Optional<ParkingSession> startParkingSession(String tablica, String parkingZoneName) {
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| 78 | ParkingZone parkingZone = parkingZoneRepository.findByPzName(parkingZoneName);
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[3f0bf09] | 79 | Authentication token = ParkUpApplication.getToken();
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[9dd526f] | 80 | Plate plate = plateRepository.findByPlate(tablica);
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| 81 | ParkingSession sessionToAdd = new ParkingSession(plate);
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[9ff45d6] | 82 | sessionToAdd.setParkingZone(parkingZone);
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| 83 | parkingSessionRepository.save(sessionToAdd);
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[3f0bf09] | 84 | String role =token.getAuthorities().stream().findFirst().get().getAuthority();
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| 85 | String email =token.getName();
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| 86 | if(role.equals("ROLE_REG_USER")){
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| 87 | RegisteredUser user = registeredUserRepository.findRegisteredUserByEmail(email).get();
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| 88 | user.setSession(sessionToAdd);
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| 89 | }
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| 90 | else{
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| 91 | Guest user = guestRepository.findGuestByEmail(email).get();
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| 92 | user.setSession(sessionToAdd);
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| 93 | }
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[9ff45d6] | 94 | return Optional.of(sessionToAdd);
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| 95 |
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| 96 | }
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[bfc49f4] | 97 | public int calculatePayment(){
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| 98 | ParkingSession session = getParkingSession();
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[9ff45d6] | 99 | if(session==null){
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| 100 | throw new IllegalStateException("No such session exists");
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| 101 | }
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[b2e6513] | 102 | else if(session.getStatus()!= SessionStatus.ENDED_UNPAID){
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[0707e4e] | 103 | throw new IllegalStateException("Cannot calculate payment on a session that is not ended");
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| 104 | }
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[9ff45d6] | 105 | int price = session.getParkingZone().getPrice();
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[ad4da86] | 106 | return (int) (Math.ceil(Duration.between(session.getTimeStart(),session.getTimeEnd()).toMinutes()/60.0)*price);
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[9ff45d6] | 107 | }
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| 108 | @Transactional
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[ccb2d72] | 109 | public ParkingSession verifyParkingSession(int id,String parkingSpaceName){
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[9ff45d6] | 110 | ParkingSession parkingSession = parkingSessionRepository.findByPssId(id);
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| 111 | if(parkingSession==null){
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| 112 | throw new IllegalStateException("No such session exists");
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| 113 | }
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| 114 | else if(parkingSession.getStatus()==SessionStatus.STARTED_VERIFIED){
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| 115 | throw new IllegalStateException("The session you are trying to verify has already been verified");
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| 116 | }
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[ccb2d72] | 117 | ParkingZone parkingZone = parkingSession.getParkingZone();
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[9ff45d6] | 118 | // else if(parkingSession.getStatus()!=SessionStatus.STARTED_)
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| 119 | if(!parkingZone.getParkingSpaces().contains(parkingSpaceRepository.findByPsName(parkingSpaceName))){
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| 120 | throw new IllegalStateException("Ivalid parking space inserted. Type in a new parking space or let the admin know that they should add the parking space to this zone");
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| 121 | }
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[ad4da86] | 122 | if(parkingSpaceRepository.findByPsName(parkingSpaceName).isTaken()){
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| 123 | throw new IllegalStateException("Ivalid parking space inserted. Type in a new parking space, this space is already in a session");
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| 124 | }
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[9ff45d6] | 125 | parkingSession.setStatus(SessionStatus.STARTED_VERIFIED);
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[ccb2d72] | 126 | ParkingSpace parkingSpace = parkingZoneRepository.findByPzId(parkingZone.getId()).getParkingSpaces().stream().filter(ps->ps.getPsName().equals(parkingSpaceName)).findFirst().get();
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[9ff45d6] | 127 | parkingSpace.setTaken(true);
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| 128 | parkingSession.setParkingSpace(parkingSpace);
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| 129 | return parkingSession;
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| 130 | }
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| 131 | @Transactional
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[3f0bf09] | 132 | public ParkingSession endParkingSession(){
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[3b17c69] | 133 | ParkingSession parkingSession=getParkingSession();
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| 134 | if(parkingSession==null){
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[9ff45d6] | 135 | throw new IllegalStateException("No such session exists");
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| 136 | }
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[3b17c69] | 137 | else if(parkingSession.getStatus()==SessionStatus.ENDED_UNPAID){
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[9ff45d6] | 138 | throw new IllegalStateException("The session you are trying to end has already been ended");
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| 139 | }
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[3b17c69] | 140 | parkingSession.setStatus(SessionStatus.ENDED_UNPAID);
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| 141 | parkingSession.setTimeEnd(LocalDateTime.now());
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| 142 | return parkingSession;
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[9ff45d6] | 143 | }
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| 144 | @Transactional
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[b6e52e1] | 145 | public boolean payParkingSession(String date){
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[0ad69c1] | 146 | if(!date.isEmpty()){
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[9ff45d6] | 147 | String expMonthString=date.split("/")[0];
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| 148 | String expYearString=date.split("/")[1];
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| 149 | if(expMonthString.startsWith("0"))
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[98f448a] | 150 | expMonthString=expMonthString.substring(1);
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[9ff45d6] | 151 | if(expYearString.startsWith("0"))
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| 152 | expYearString=expYearString.substring(1);
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| 153 | int expMonth=Integer.parseInt(expMonthString);
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| 154 | int expYear=Integer.parseInt(expYearString);
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| 155 | int month = LocalDateTime.now().getMonth().getValue();
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| 156 | int year = LocalDateTime.now().getYear()%100;
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| 157 | if(year>expYear){
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| 158 | throw new IllegalStateException("Your card has expired or the date that you have entered is incorrect");
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| 159 | }
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| 160 | else if(year==expYear){
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| 161 | if(month>=expMonth)
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| 162 | throw new IllegalStateException("Your card has expired or the date that you have entered is incorrect");
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| 163 | }
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[0ad69c1] | 164 | }
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[3b17c69] | 165 | ParkingSession parkingSession=getParkingSession();
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[9ff45d6] | 166 | if(parkingSession==null){
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| 167 | throw new IllegalStateException("No such session exists");
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| 168 | }
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| 169 | else if(parkingSession.getStatus()==SessionStatus.ENDED_PAID){
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| 170 | throw new IllegalStateException("The session has already been paid for");
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[ce6ad22] | 171 | }
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[9ff45d6] | 172 | parkingSession.setStatus(SessionStatus.ENDED_PAID);
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[7bb19d4] | 173 | if(parkingSession.getParkingSpace()!=null)
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[9ff45d6] | 174 | parkingSession.getParkingSpace().setTaken(false);
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[b519b38] | 175 | parkingSession.setPlate(null);
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[747e0ab] | 176 | registeredUserRepository.findAll().stream().filter(rp->rp!=null&&rp.getSession().getStatus().equals(SessionStatus.ENDED_PAID)).forEach(rp->rp.setSession(null));
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| 177 | guestRepository.findAll().stream().filter(g->g!=null&&g.getSession().getStatus().equals(SessionStatus.ENDED_PAID)).forEach(g->g.setSession(null));
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[bfc49f4] | 178 | guestRepository.deleteAll(guestRepository.findAll().stream().filter(g-> g.getSession() == null).collect(Collectors.toList()));
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[7bb19d4] | 179 | parkingSessionRepository.deleteByPssId(parkingSession.getPssId());
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[9ff45d6] | 180 | return true;
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[ce6ad22] | 181 | }
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[52df867] | 182 |
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[843a941] | 183 | public SessionStatus getStatusOfParkirac(){
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| 184 | ParkingSession session=getParkingSession();
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[7bb19d4] | 185 | return session == null ? null : session.getStatus();
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[52df867] | 186 | }
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[3b17c69] | 187 |
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| 188 | public ParkingSession getParkingSession() {
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| 189 | Authentication token = ParkUpApplication.getToken();
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| 190 | String role =token.getAuthorities().stream().findFirst().get().getAuthority();
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| 191 | String email =token.getName();
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| 192 | ParkingSession parkingSession;
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| 193 | if(role.equals("ROLE_REG_USER")){
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| 194 | RegisteredUser user = registeredUserRepository.findRegisteredUserByEmail(email).get();
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| 195 | parkingSession=user.getSession();
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| 196 | }
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| 197 | else{
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| 198 | Guest user = guestRepository.findGuestByEmail(email).get();
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| 199 | parkingSession=user.getSession();
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| 200 | }
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| 201 | return parkingSession;
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| 202 | }
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[ce6ad22] | 203 | }
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