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