1 | package parkup.services;
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2 |
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3 | import java.time.LocalDateTime;
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4 | import java.util.List;
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5 | import java.util.Objects;
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6 | import java.util.Optional;
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7 | import java.util.UUID;
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8 | import java.util.stream.Collectors;
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9 | import javax.transaction.Transactional;
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10 | import org.springframework.beans.factory.annotation.Autowired;
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11 | import org.springframework.data.jpa.repository.Modifying;
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12 | import org.springframework.security.core.Authentication;
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13 | import org.springframework.security.core.userdetails.UserDetails;
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14 | import org.springframework.security.core.userdetails.UserDetailsService;
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15 | import org.springframework.security.core.userdetails.UsernameNotFoundException;
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16 | import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
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17 | import org.springframework.stereotype.Service;
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18 | import parkup.ParkUpApplication;
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19 | import parkup.configs.email.EmailValidator;
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20 | import parkup.configs.token.ConfirmationTokenRP;
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21 | import parkup.configs.token.ConfirmationTokenService;
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22 | import parkup.data.Plate;
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23 | import parkup.entities.RegisteredUser;
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24 | import parkup.repositories.PlateRepository;
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25 | import parkup.repositories.RegisteredUserRepository;
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26 |
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27 | @Service
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28 | public class RegisteredUserService implements UserDetailsService {
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29 | private final RegisteredUserRepository registeredUserRepository;
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30 | private final BCryptPasswordEncoder bCryptPasswordEncoder;
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31 | private final ConfirmationTokenService confirmationTokenService;
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32 | private final EmailValidator emailValidator;
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33 | private final PlateRepository plateRepository;
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34 | @Autowired
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35 | public RegisteredUserService(RegisteredUserRepository registeredUserRepository, BCryptPasswordEncoder bCryptPasswordEncoder, ConfirmationTokenService confirmationTokenService, EmailValidator emailValidator, PlateRepository plateRepository) {
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36 | this.registeredUserRepository = registeredUserRepository;
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37 | this.bCryptPasswordEncoder = bCryptPasswordEncoder;
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38 | this.confirmationTokenService = confirmationTokenService;
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39 | this.emailValidator = emailValidator;
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40 | this.plateRepository = plateRepository;
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41 | }
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42 |
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43 | public List<RegisteredUser> getRegPark() {
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44 | return this.registeredUserRepository.findAll();
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45 | }
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46 |
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47 | public Optional<RegisteredUser> addRegPark(RegisteredUser regPark) {
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48 | Optional<RegisteredUser> regParkOpt = this.registeredUserRepository.findRegisteredUserByEmail(regPark.getEmail());
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49 | if (regParkOpt.isPresent()) {
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50 | throw new IllegalStateException("Email already taken, try adding a registriranParkirac with a different valid email address");
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51 | } else {
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52 | if (regPark.getEmail() != null && regPark.getEmail().length() > 1 && regPark.getEmail().contains("@")) {
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53 | this.registeredUserRepository.save(regPark);
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54 | }
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55 | else {
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56 | throw new IllegalStateException("email not valid");
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57 | }
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58 | }
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59 | return regParkOpt;
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60 | }
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61 |
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62 | @Transactional
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63 | public RegisteredUser updateRegPark(int regParkId,String password, String name, String surname, String mobile, String email) {
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64 | Optional<RegisteredUser> regParkOpt = Optional.ofNullable(this.registeredUserRepository.findByRegParkId(regParkId));
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65 | if (regParkOpt.isPresent()) {
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66 | RegisteredUser regParkNov = this.registeredUserRepository.findByRegParkId(regParkId);
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67 | if (email != null && email.length() > 1 && email.contains("@") && !Objects.equals(regParkNov.getEmail(), email)) {
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68 | Optional<RegisteredUser> userOpt1 = this.registeredUserRepository.findRegisteredUserByEmail(email);
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69 | if (userOpt1.isPresent()) {
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70 | throw new IllegalStateException("email taken");
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71 | }
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72 |
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73 | regParkNov.setEmail(email);
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74 | }
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75 | if(!password.isEmpty()){
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76 | regParkNov.setPassword(bCryptPasswordEncoder.encode(password));
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77 | }
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78 | if (name != null && name.length() > 1 && !Objects.equals(regParkNov.getFirstName(), name)) {
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79 | regParkNov.setFirstName(name);
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80 | }
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81 |
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82 | if (surname != null && surname.length() > 1 && !Objects.equals(regParkNov.getLastName(), surname)) {
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83 | regParkNov.setLastName(surname);
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84 | }
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85 |
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86 | if (mobile != null && mobile.length() > 0 && !Objects.equals(regParkNov.getMobile(), mobile)) {
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87 | regParkNov.setMobile(mobile);
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88 | }
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89 | return regParkNov;
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90 | }else{
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91 | throw new IllegalStateException("RegistriranParkirac doesn't exist, therefore can't be updated");
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92 | }
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93 | }
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94 |
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95 | @Transactional
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96 | @Modifying
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97 | public Optional<RegisteredUser> deleteRegPark(int regParkId) {
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98 | Optional<RegisteredUser> regPark = Optional.ofNullable(this.registeredUserRepository.findByRegParkId(regParkId));
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99 | if (regPark.isPresent()) {
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100 | //TODO da povikamo metod od ConfirmationTokenService za brisenje na ConfirmationTokenRP *DONE
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101 | //TODO da se izbrisat tablicki i da ne se dupliraat istite tablicki pri update ili add na nov registriranParkirac
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102 | this.confirmationTokenService.deleteByRegisteredUser_RegParkId(regParkId);
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103 | this.registeredUserRepository.deleteByRegParkId(regParkId);
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104 | } else {
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105 | throw new IllegalStateException("RegistriranParkirac doesn't exist, therefore can't be deleted");
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106 | }
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107 | return regPark;
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108 | }
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109 |
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110 | public RegisteredUser findById(int regParkId) {
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111 | Optional<RegisteredUser> regPark = Optional.ofNullable(this.registeredUserRepository.findByRegParkId(regParkId));
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112 | return regPark.orElse(null);
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113 | }
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114 |
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115 | @Override
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116 | public UserDetails loadUserByUsername(String email) throws UsernameNotFoundException {
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117 | return registeredUserRepository.findRegisteredUserByEmail(email)
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118 | .orElseThrow(() ->
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119 | new UsernameNotFoundException("Email not found"));
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120 |
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121 | }
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122 |
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123 | public String signUpRegistriranParkirac(RegisteredUser registeredUser){
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124 | if (registeredUser.getEmail() == null || registeredUser.getEmail().isEmpty())
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125 | throw new IllegalArgumentException("Empty email");
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126 | if (!emailValidator.test(registeredUser.getEmail()))
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127 | throw new IllegalArgumentException("Invalid email");
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128 | boolean registriranParkiracExists = registeredUserRepository
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129 | .findRegisteredUserByEmail(registeredUser.getEmail())
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130 | .isPresent();
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131 | if(registriranParkiracExists){
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132 | throw new IllegalStateException("Email already taken");
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133 | }
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134 |
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135 | String encodedPassword = bCryptPasswordEncoder
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136 | .encode(registeredUser.getPassword());
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137 |
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138 | registeredUser.setPassword(encodedPassword);
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139 |
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140 | registeredUserRepository.save(registeredUser);
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141 |
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142 | String token = UUID.randomUUID().toString();
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143 | ConfirmationTokenRP confirmationTokenRP = new ConfirmationTokenRP(
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144 | token,
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145 | LocalDateTime.now(),
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146 | LocalDateTime.now().plusMinutes(15),
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147 | registeredUser
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148 | );
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149 |
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150 | confirmationTokenService.saveConfirmationTokenRP(confirmationTokenRP);
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151 |
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152 | return token;
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153 | }
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154 |
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155 | public int enableRegistriranParkirac(String email) {
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156 | return registeredUserRepository.enableRegisteredUser(email);
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157 | }
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158 |
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159 | @Transactional
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160 | public String addTablica(int regParkId, Plate plate) {
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161 | RegisteredUser user = registeredUserRepository.findByRegParkId(regParkId);
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162 | user.getPlates().add(plate);
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163 | return plate.getPlate();
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164 | }
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165 | @Transactional
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166 | public String deleteTablica(int regParkId, String plate) {
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167 | RegisteredUser user = registeredUserRepository.findByRegParkId(regParkId);
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168 | Plate p = plateRepository.findByPlate(plate);
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169 | user.getPlates().remove(p);
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170 | return plate;
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171 | }
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172 |
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173 | public List<String> getTablici() {
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174 | Authentication role = ParkUpApplication.getToken();
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175 | return registeredUserRepository.findRegisteredUserByEmail(role.getName()).get().getPlates().stream().map(Plate::getPlate).collect(Collectors.toList());
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176 | }
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177 | }
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