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.*;
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5 | import javax.transaction.Transactional;
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6 | import org.springframework.beans.factory.annotation.Autowired;
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7 | import org.springframework.data.jpa.repository.Modifying;
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8 | import org.springframework.security.core.userdetails.UserDetails;
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9 | import org.springframework.security.core.userdetails.UserDetailsService;
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10 | import org.springframework.security.core.userdetails.UsernameNotFoundException;
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11 | import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
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12 | import org.springframework.stereotype.Service;
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13 | import parkup.configs.token.ConfirmationTokenW;
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14 | import parkup.configs.token.ConfirmationTokenService;
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15 | import parkup.entities.Vraboten;
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16 | import parkup.repositories.VrabotenRepository;
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17 | import parkup.data.VrabotenDemo;
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18 |
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19 | @Service
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20 | public class VrabotenService implements UserDetailsService {
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21 | private final VrabotenRepository vrabotenRepository;
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22 | private final BCryptPasswordEncoder bCryptPasswordEncoder;
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23 | private final ConfirmationTokenService confirmationTokenService;
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24 |
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25 | @Autowired
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26 | public VrabotenService(VrabotenRepository vrabotenRepository, BCryptPasswordEncoder bCryptPasswordEncoder, ConfirmationTokenService confirmationTokenService) {
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27 | this.vrabotenRepository = vrabotenRepository;
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28 | this.bCryptPasswordEncoder = bCryptPasswordEncoder;
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29 | this.confirmationTokenService = confirmationTokenService;
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30 | }
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31 |
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32 | public List<Vraboten> getVraboteni() {
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33 | return this.vrabotenRepository.findAll();
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34 | }
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35 |
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36 | public Vraboten findById(int vrabotenId) {
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37 | Optional<Vraboten> vraboten = Optional.ofNullable(this.vrabotenRepository.findByVrabotenId(vrabotenId));
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38 | return vraboten.orElse(null);
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39 | }
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40 |
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41 | public List<VrabotenDemo> getAllVraboteniDemos() {
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42 | List<Vraboten> vraboteni = this.vrabotenRepository.findAll();
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43 | List<VrabotenDemo> vrabotenDemos = new ArrayList<>();
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44 | for (Vraboten v : vraboteni){
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45 | VrabotenDemo vd = new VrabotenDemo(v.getFirstName(), v.getLastName(), v.getEmail());
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46 | vrabotenDemos.add(vd);
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47 | }
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48 | return vrabotenDemos;
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49 | }
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50 |
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51 | public Optional<Vraboten> addVraboten(Vraboten vraboten) {
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52 | Optional<Vraboten> vrabotenOpt = this.vrabotenRepository.findVrabotenByEmail(vraboten.getEmail());
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53 | if (vrabotenOpt.isPresent()) {
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54 | throw new IllegalStateException("Email already taken, try adding a vraboten with a different valid email address");
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55 | } else {
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56 | if (vraboten.getEmail() != null && vraboten.getEmail().length() > 1 && vraboten.getEmail().contains("@")) {
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57 | //System.out.println(vraboten);
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58 | this.vrabotenRepository.save(vraboten);
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59 | }
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60 | else{
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61 | throw new IllegalStateException("email not valid");
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62 | }
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63 | }
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64 | return vrabotenOpt;
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65 | }
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66 |
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67 | @Transactional
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68 | public Vraboten updateVraboten(int vrabotenId, String firstName, String lastName, String mobile, String email, String status) {
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69 | Optional<Vraboten> vrabotenOpt = Optional.ofNullable(this.vrabotenRepository.findByVrabotenId(vrabotenId));
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70 | if (vrabotenOpt.isPresent()) {
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71 | Vraboten vrabotenNov = this.vrabotenRepository.findByVrabotenId(vrabotenId);
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72 | if (email != null && email.length() > 1 && email.contains("@") && !Objects.equals(vrabotenNov.getEmail(), email)) {
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73 | Optional<Vraboten> userOpt1 = this.vrabotenRepository.findVrabotenByEmail(email);
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74 | if (userOpt1.isPresent()) {
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75 | throw new IllegalStateException("email taken");
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76 | }
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77 | vrabotenNov.setEmail(email);
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78 | } else {
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79 | throw new IllegalStateException("email not valid");
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80 | }
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81 |
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82 | if (firstName != null && firstName.length() > 1 && !Objects.equals(vrabotenNov.getFirstName(), firstName)) {
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83 | vrabotenNov.setFirstName(firstName);
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84 | }
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85 |
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86 | if (lastName != null && lastName.length() > 1 && !Objects.equals(vrabotenNov.getLastName(), lastName)) {
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87 | vrabotenNov.setLastName(lastName);
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88 | }
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89 |
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90 | if (mobile != null && mobile.length() > 0 && !Objects.equals(vrabotenNov.getMobile(), mobile)) {
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91 | vrabotenNov.setMobile(mobile);
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92 | }
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93 |
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94 | if (mobile != null && status.length() > 0 && !Objects.equals(vrabotenNov.getStatus(), status)) {
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95 | if(status.equals("raboti") || status.equals("ne raboti") || status.equals("na odmor") || status.equals("na boleduvanje")){
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96 | vrabotenNov.setStatus(status);
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97 | }else{
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98 | throw new IllegalStateException("Please enter one of the following statuses: 'raboti', 'ne raboti', 'na odmor', 'na boleduvanje'");
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99 | }
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100 | }
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101 |
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102 | return vrabotenNov;
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103 | }
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104 | else{
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105 | throw new IllegalStateException("Vraboten doesn't exist, therefore can't be updated");
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106 | }
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107 | }//za menjanje password da se implementira
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108 |
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109 | @Modifying
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110 | @Transactional
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111 | public Optional<Vraboten> deleteVraboten(int vrabotenId) {
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112 | Optional<Vraboten> vrabotenOpt = Optional.ofNullable(this.vrabotenRepository.findByVrabotenId(vrabotenId));
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113 | if (vrabotenOpt.isPresent()) {
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114 | //TODO da povikamo metod od ConfirmationTokenService za brisenje na ConfirmationTokenW
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115 | this.confirmationTokenService.deleteByVraboten_VrabotenId(vrabotenId);
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116 | this.vrabotenRepository.deleteByVrabotenId(vrabotenId);
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117 | } else {
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118 | throw new IllegalStateException("Vraboten doesn't exist, therefore can't be deleted");
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119 | }
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120 | return vrabotenOpt;
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121 | }
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122 |
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123 | @Transactional
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124 | public void lockVrabotenAcc(int vrabotenId) {
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125 | Vraboten vrabotenOpt = this.vrabotenRepository.findByVrabotenId(vrabotenId);
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126 | if (vrabotenOpt!=null) {
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127 | vrabotenOpt.lockVraboten();
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128 | } else {
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129 | throw new IllegalStateException("Vraboten doesn't exist, therefore his account can't be locked/unlocked");
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130 | }
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131 | }//dali treba da stoi @Transactional gore nad funkcijata?
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132 |
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133 | @Override
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134 | public UserDetails loadUserByUsername(String email) throws UsernameNotFoundException {
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135 | return vrabotenRepository.findVrabotenByEmail(email)
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136 | .orElseThrow(() ->
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137 | new UsernameNotFoundException("Email not found"));
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138 | }
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139 | public String signUpVraboten(Vraboten vraboten){
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140 | boolean vrabotenExists = vrabotenRepository
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141 | .findVrabotenByEmail(vraboten.getEmail())
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142 | .isPresent();
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143 | if(vrabotenExists){
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144 | // TODO check if attributes are the same and
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145 | // TODO if email not confirmed send confirmation email
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146 |
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147 | throw new IllegalStateException("Email already taken");
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148 | }
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149 |
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150 | String encodedPassword = bCryptPasswordEncoder
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151 | .encode(vraboten.getPassword());
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152 |
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153 | vraboten.setPassword(encodedPassword);
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154 |
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155 | vrabotenRepository.save(vraboten);
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156 |
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157 | // TODO: Send confirmation token
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158 |
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159 | String token = UUID.randomUUID().toString();
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160 | ConfirmationTokenW confirmationTokenW = new ConfirmationTokenW(
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161 | token,
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162 | LocalDateTime.now(),
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163 | LocalDateTime.now().plusMinutes(15),
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164 | vraboten
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165 | );
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166 |
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167 | confirmationTokenService.saveConfirmationTokenW(confirmationTokenW);
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168 |
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169 | // TODO: SEND EMAIL
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170 |
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171 | return token;
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172 | }
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173 |
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174 | public int enableVraboten(String email) {
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175 | return vrabotenRepository.enableVraboten(email);
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176 | }
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177 |
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178 | } |
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