1 | package parkup.services;
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2 |
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3 | import java.util.*;
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4 | import java.util.stream.Collectors;
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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.security.core.userdetails.UserDetails;
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8 | import org.springframework.security.core.userdetails.UserDetailsService;
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9 | import org.springframework.security.core.userdetails.UsernameNotFoundException;
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10 | import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
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11 | import org.springframework.stereotype.Service;
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12 | import parkup.data.WorkerDemoParkingZones;
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13 | import parkup.data.enumarations.EmployeeStatus;
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14 | import parkup.entities.ParkingZone;
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15 | import parkup.entities.Worker;
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16 | import parkup.repositories.ParkingZoneRepository;
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17 | import parkup.repositories.WorkerRepository;
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18 | import parkup.data.WorkerDemo;
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19 |
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20 | @Service
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21 | public class WorkerService implements UserDetailsService {
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22 | private final WorkerRepository workerRepository;
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23 | private final ParkingZoneRepository parkingZoneRepository;
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24 | private final BCryptPasswordEncoder bCryptPasswordEncoder;
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25 |
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26 | @Autowired
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27 | public WorkerService(WorkerRepository workerRepository, ParkingZoneRepository parkingZoneRepository, BCryptPasswordEncoder bCryptPasswordEncoder) {
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28 | this.workerRepository = workerRepository;
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29 | this.parkingZoneRepository = parkingZoneRepository;
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30 | this.bCryptPasswordEncoder = bCryptPasswordEncoder;
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31 | }
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32 |
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33 | public List<Worker> getWorkers() {
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34 | return this.workerRepository.findAll();
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35 | }
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36 |
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37 | public WorkerDemoParkingZones findById(int workerId) {
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38 | Worker worker = this.workerRepository.findByWorkerId(workerId);
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39 | return new WorkerDemoParkingZones(worker);
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40 | }
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41 |
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42 | public List<WorkerDemo> getAllVraboteniDemos() {
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43 | List<Worker> workers = this.workerRepository.findAll();
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44 | List<WorkerDemo> workerDemos = new ArrayList<>();
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45 | for (Worker w : workers){
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46 | WorkerDemo vd = new WorkerDemo(w);
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47 | workerDemos.add(vd);
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48 | }
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49 | return workerDemos;
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50 | }
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51 |
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52 | public Optional<Worker> addWorker(String password, String confirmPass, boolean locked, String firstName, String lastName, String mobile, String email, EmployeeStatus status, List<String> parkingZones) {
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53 | Optional<Worker> workerOpt = this.workerRepository.findWorkerByEmail(email);
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54 | if (workerOpt.isPresent()){
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55 | throw new IllegalArgumentException("User with that mail already exists");
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56 | }
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57 | Worker workerToAdd =new Worker();
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58 | if (email != null && email.length() > 1 && email.contains("@") ) {
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59 | workerToAdd.setEmail(email);
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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 | if(!password.isEmpty()&&password.equals(confirmPass)){
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64 | workerToAdd.setPassword(bCryptPasswordEncoder.encode(password));
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65 | }
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66 | workerToAdd.setLocked(locked);
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67 |
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68 | if (firstName != null && firstName.length() > 1) {
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69 | workerToAdd.setFirstName(firstName);
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70 | }
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71 |
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72 | if (lastName != null && lastName.length() > 1 ) {
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73 | workerToAdd.setLastName(lastName);
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74 | }
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75 |
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76 | if (mobile != null && mobile.length() > 0 ) {
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77 | workerToAdd.setMobile(mobile);
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78 | }
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79 |
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80 | workerToAdd.setStatus(status);
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81 |
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82 | if(parkingZones!=null){
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83 | List<ParkingZone> parkingZonesAvailable =parkingZoneRepository.findAll();
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84 | List<ParkingZone> zonesToAdd= new ArrayList<>();
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85 | workerToAdd.setParkingZones(null);
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86 | for(String pzName:parkingZones){
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87 | for(ParkingZone pz :parkingZonesAvailable){
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88 | if(pzName.equals(pz.getPzName())) {
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89 | zonesToAdd.add(pz);
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90 | // pz.getOdgovorniLica().add(vrabotenRepository.findByVrabotenId(vrabotenId));
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91 | }
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92 | }
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93 | }
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94 | workerToAdd.setParkingZones(zonesToAdd);
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95 | }
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96 | workerRepository.save(workerToAdd);
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97 | return Optional.of(workerToAdd);
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98 | }
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99 |
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100 | @Transactional
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101 | public WorkerDemoParkingZones updateWorker(int workerId, String password, String confirmPass, boolean locked, String firstName, String lastName, String mobile, String email, EmployeeStatus status, List<String> parkingZones) {
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102 | Optional<Worker> workerOpt = Optional.ofNullable(this.workerRepository.findByWorkerId(workerId));
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103 | if (workerOpt.isPresent()) {
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104 | if (email != null && email.length() > 1 && email.contains("@") ) {
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105 | List<String> emails = workerRepository.findAll().stream().map(Worker::getEmail).collect(Collectors.toList());
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106 | for(String mailToCheck :emails)
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107 | if (email.equals(mailToCheck)&&workerOpt.get().getWorkerId()!=workerId) {
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108 | throw new IllegalStateException("email taken");
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109 | }
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110 | workerOpt.get().setEmail(email);
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111 | } else {
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112 | throw new IllegalStateException("email not valid");
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113 | }
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114 | if(!password.isEmpty()&&password.equals(confirmPass)){
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115 | workerOpt.get().setPassword(bCryptPasswordEncoder.encode(password));
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116 | }
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117 | workerOpt.get().setLocked(locked);
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118 |
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119 | if (firstName != null && firstName.length() > 1 && !Objects.equals(workerOpt.get().getFirstName(), firstName)) {
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120 | workerOpt.get().setFirstName(firstName);
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121 | }
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122 |
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123 | if (lastName != null && lastName.length() > 1 && !Objects.equals(workerOpt.get().getLastName(), lastName)) {
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124 | workerOpt.get().setLastName(lastName);
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125 | }
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126 |
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127 | if (mobile != null && mobile.length() > 0 && !Objects.equals(workerOpt.get().getMobile(), mobile)) {
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128 | workerOpt.get().setMobile(mobile);
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129 | }
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130 |
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131 | // if (status != null && status.toString().length() > 0) {
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132 | // if(Arrays.stream(EmployeeStatus.values()).toList().contains(EmployeeStatus.valueOf(status))){
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133 | workerOpt.get().setStatus(status);
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134 | // }else{
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135 | // throw new IllegalStateException("Please enter one of the following statuses: 'raboti', 'ne raboti', 'na odmor', 'na boleduvanje'");
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136 | // }
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137 | // }
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138 | if(parkingZones!=null){
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139 | List<ParkingZone> parkingZonesAvailable =parkingZoneRepository.findAll();
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140 | List<ParkingZone> zonesToAdd= new ArrayList<>();
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141 | workerOpt.get().setParkingZones(null);
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142 | for(String pzName:parkingZones){
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143 | for(ParkingZone pz :parkingZonesAvailable){
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144 | if(pzName.equals(pz.getPzName())) {
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145 | zonesToAdd.add(pz);
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146 | // pz.getOdgovorniLica().add(vrabotenRepository.findByVrabotenId(workerId));
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147 | }
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148 | }
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149 | }
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150 | workerOpt.get().setParkingZones(zonesToAdd);
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151 | }
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152 | // VrabotenDemoParkingZones zoneToReturn = new VrabotenDemoParkingZones(workerOpt.get());
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153 | return new WorkerDemoParkingZones(workerOpt.get());
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154 | }
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155 | else{
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156 | throw new IllegalStateException("Worker doesn't exist, therefore can't be updated");
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157 | }
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158 | }//za menjanje password da se implementira
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159 |
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160 | @Transactional
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161 | public Optional<Worker> deleteWorker(int workerId) {
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162 | Optional<Worker> workerOpt = Optional.ofNullable(this.workerRepository.findByWorkerId(workerId));
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163 | if (workerOpt.isPresent()) {
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164 | this.workerRepository.deleteByWorkerId(workerId);
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165 | } else {
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166 | throw new IllegalStateException("Worker doesn't exist, therefore can't be deleted");
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167 | }
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168 | return workerOpt;
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169 | }
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170 |
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171 | @Transactional
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172 | public void lockWorkerAcc(int workerId) {
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173 | Worker workerOpt = this.workerRepository.findByWorkerId(workerId);
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174 | if (workerOpt !=null) {
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175 | workerOpt.lockVraboten();
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176 | } else {
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177 | throw new IllegalStateException("Worker doesn't exist, therefore his account can't be locked/unlocked");
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178 | }
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179 | }
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180 |
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181 | @Override
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182 | public UserDetails loadUserByUsername(String email) throws UsernameNotFoundException {
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183 | return workerRepository.findWorkerByEmail(email)
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184 | .orElseThrow(() ->
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185 | new UsernameNotFoundException("Email not found"));
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186 | }
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187 |
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188 | // @Transactional
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189 | // public void setVrabotenStatus(int vrabotenId,String vrabotenStatus) {
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190 | // Vraboten vraboten = vrabotenRepository.findByVrabotenId(vrabotenId);
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191 | // if(vraboten!=null && value){
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192 | // vraboten.setStatus(valuee);
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193 | // }
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194 | // else {
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195 | // throw new IllegalStateException(String.format("Vraboten with id %d does not exist.",vrabotenId));
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196 | // }
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197 | // }
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198 | } |
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