1 | package parkup.services;
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2 |
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3 | import java.util.List;
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4 | import java.util.Objects;
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5 | import java.util.Optional;
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6 | import javax.transaction.Transactional;
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7 | import org.springframework.beans.factory.annotation.Autowired;
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8 | import org.springframework.stereotype.Service;
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9 | import parkup.entities.RegistriranParkirac;
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10 | import parkup.repositories.RegistriranParkiracRepository;
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11 |
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12 | @Service
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13 | public class RegistriranParkiracService {
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14 | private final RegistriranParkiracRepository registriranParkiracRepository;
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15 |
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16 | @Autowired
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17 | public RegistriranParkiracService(RegistriranParkiracRepository registriranParkiracRepository) {
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18 | this.registriranParkiracRepository = registriranParkiracRepository;
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19 | }
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20 |
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21 | public List<RegistriranParkirac> getRegPark() {
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22 | return this.registriranParkiracRepository.findAll();
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23 | }
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24 |
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25 | public void addRegPark(RegistriranParkirac regPark) {
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26 | Optional<RegistriranParkirac> regParkOpt = this.registriranParkiracRepository.findRegistriranParkiracByEmail(regPark.getEmail());
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27 | if (regParkOpt.isPresent()) {
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28 | throw new IllegalStateException("Email already taken, try adding a registriranParkirac with a different valid email address");
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29 | } else {
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30 | System.out.println(regPark);
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31 | this.registriranParkiracRepository.save(regPark);
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32 | }
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33 | }
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34 |
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35 | @Transactional
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36 | public void updateRegPark(int regParkId, String name, String surname, String mobile, String email) {
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37 | Optional<RegistriranParkirac> regParkOpt = Optional.ofNullable(this.registriranParkiracRepository.findByRegParkId(regParkId));
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38 | if (regParkOpt.isPresent()) {
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39 | RegistriranParkirac regParkNov = this.registriranParkiracRepository.findByRegParkId(regParkId);
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40 | if (email != null && email.length() > 1 && email.contains("@") && !Objects.equals(regParkNov.getEmail(), email)) {
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41 | Optional<RegistriranParkirac> userOpt1 = this.registriranParkiracRepository.findRegistriranParkiracByEmail(email);
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42 | if (userOpt1.isPresent()) {
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43 | throw new IllegalStateException("email taken");
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44 | }
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45 |
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46 | regParkNov.setEmail(email);
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47 | }
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48 |
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49 | if (name != null && name.length() > 1 && !Objects.equals(regParkNov.getName(), name)) {
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50 | regParkNov.setName(name);
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51 | }
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52 |
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53 | if (surname != null && surname.length() > 1 && !Objects.equals(regParkNov.getSurname(), surname)) {
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54 | regParkNov.setSurname(surname);
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55 | }
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56 |
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57 | if (mobile != null && mobile.length() > 0 && !Objects.equals(regParkNov.getMobile(), mobile)) {
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58 | regParkNov.setMobile(mobile);
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59 | }
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60 | }
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61 | }
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62 |
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63 | public void deleteRegPark(int regParkId) {
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64 | Optional<RegistriranParkirac> regPark = Optional.ofNullable(this.registriranParkiracRepository.findByRegParkId(regParkId));
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65 | if (regPark.isPresent()) {
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66 | this.registriranParkiracRepository.deleteByRegParkId(regParkId);
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67 | } else {
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68 | throw new IllegalStateException("RegistriranParkirac doesn't exist, therefore can't be deleted");
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69 | }
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70 | }
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71 |
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72 | public RegistriranParkirac findById(int regParkId) {
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73 | Optional<RegistriranParkirac> regPark = Optional.ofNullable(this.registriranParkiracRepository.findByRegParkId(regParkId));
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74 | return regPark.orElse(null);
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75 | }
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76 | }
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