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 java.util.UUID;
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7 | import javax.transaction.Transactional;
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8 | import org.springframework.beans.factory.annotation.Autowired;
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9 | import org.springframework.stereotype.Service;
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10 | import parkup.entities.Vraboten;
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11 | import parkup.repositories.VrabotenRepository;
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12 |
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13 | @Service
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14 | public class VrabotenService {
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15 | private final VrabotenRepository vrabotenRepository;
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16 |
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17 | @Autowired
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18 | public VrabotenService(VrabotenRepository vrabotenRepository) {
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19 | this.vrabotenRepository = vrabotenRepository;
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20 | }
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21 |
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22 | public List<Vraboten> getVraboteni() {
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23 | return this.vrabotenRepository.findAll();
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24 | }
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25 |
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26 | public Vraboten findById(int vrabotenId) {
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27 | Optional<Vraboten> vraboten = Optional.ofNullable(this.vrabotenRepository.findByVrabotenId(vrabotenId));
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28 | return vraboten.orElse(null);
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29 | }
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30 |
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31 | public void addVraboten(Vraboten vraboten) {
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32 | Optional<Vraboten> vrabotenOpt = this.vrabotenRepository.findVrabotenByEmail(vraboten.getEmail());
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33 | if (vrabotenOpt.isPresent()) {
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34 | throw new IllegalStateException("Email already taken, try adding a vraboten with a different valid email address");
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35 | } else {
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36 | System.out.println(vraboten);
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37 | this.vrabotenRepository.save(vraboten);
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38 | }
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39 | }
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40 |
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41 | @Transactional
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42 | public void updateVraboten(int vrabotenId, String firstName, String lastName, String mobile, String email) {
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43 | Optional<Vraboten> vrabotenOpt = Optional.ofNullable(this.vrabotenRepository.findByVrabotenId(vrabotenId));
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44 | if (vrabotenOpt.isPresent()) {
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45 | Vraboten vrabotenNov = this.vrabotenRepository.findByVrabotenId(vrabotenId);
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46 | if (email != null && email.length() > 1 && email.contains("@") && !Objects.equals(vrabotenNov.getEmail(), email)) {
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47 | Optional<Vraboten> userOpt1 = this.vrabotenRepository.findVrabotenByEmail(email);
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48 | if (userOpt1.isPresent()) {
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49 | throw new IllegalStateException("email taken");
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50 | }
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51 |
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52 | vrabotenNov.setEmail(email);
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53 | }
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54 |
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55 | if (firstName != null && firstName.length() > 1 && !Objects.equals(vrabotenNov.getFirstName(), firstName)) {
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56 | vrabotenNov.setFirstName(firstName);
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57 | }
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58 |
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59 | if (lastName != null && lastName.length() > 1 && !Objects.equals(vrabotenNov.getLastName(), lastName)) {
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60 | vrabotenNov.setLastName(lastName);
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61 | }
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62 |
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63 | if (mobile != null && mobile.length() > 0 && !Objects.equals(vrabotenNov.getMobile(), mobile)) {
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64 | vrabotenNov.setMobile(mobile);
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65 | }
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66 | }
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67 | }
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68 |
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69 | public void deleteVraboten(int vrabotenId) {
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70 | Optional<Vraboten> vrabotenOpt = Optional.ofNullable(this.vrabotenRepository.findByVrabotenId(vrabotenId));
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71 | if (vrabotenOpt.isPresent()) {
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72 | this.vrabotenRepository.deleteByVrabotenId(vrabotenId);
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73 | } else {
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74 | throw new IllegalStateException("Vraboten doesn't exist, therefore can't be deleted");
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75 | }
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76 | }
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77 | } |
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