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package easytests.admin.validators; |
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import easytests.admin.dto.UserModelDto; |
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import easytests.common.validators.AbstractDtoValidator; |
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import easytests.core.models.UserModelInterface; |
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import easytests.core.services.UsersService; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.stereotype.Service; |
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import org.springframework.validation.Errors; |
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/** |
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* @author malinink |
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*/ |
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@Service |
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public class UserModelDtoValidator extends AbstractDtoValidator { |
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@Autowired |
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private UsersService usersService; |
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public boolean supports(Class candidate) { |
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return UserModelDto.class.isAssignableFrom(candidate); |
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} |
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public void validate(Object obj, Errors errors) { |
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final UserModelDto userModelDto = (UserModelDto) obj; |
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this.validateEmailIsUnique(errors, userModelDto); |
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this.validatePassword(errors, userModelDto); |
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this.validatePasswordRepeat(errors, userModelDto); |
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} |
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private void validateEmailIsUnique(Errors errors, UserModelDto userModelDto) { |
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final UserModelInterface userModel = this.usersService.findByEmail(userModelDto.getEmail()); |
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if ((userModel != null) && !userModel.getId().equals(userModelDto.getId())) { |
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reject(errors, "email", "This Email already present"); |
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} |
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} |
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private void validatePassword(Errors errors, UserModelDto userModelDto) { |
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final String password = userModelDto.getPassword(); |
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final String passwordField = "password"; |
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if ("".equals(password) || (password == null)) { |
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// It's not a good idea to check whether we creating object by its id |
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if (userModelDto.getId() == null) { |
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reject(errors, passwordField, "Password is required on creating user procedure"); |
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} |
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return; |
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} |
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if (password.length() < 8) { |
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reject(errors, passwordField, "Password must be at least 8 symbols"); |
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} |
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// TODO add more specific checks on password |
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} |
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private void validatePasswordRepeat(Errors errors, UserModelDto userModelDto) { |
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final String password = userModelDto.getPassword(); |
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final String passwordRepeat = userModelDto.getPasswordRepeat(); |
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if (((password == null) && (passwordRepeat != null)) |
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|| ((password != null) && !password.equals(passwordRepeat))) { |
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reject(errors, "passwordRepeat", "Password repeat differs from password"); |
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} |
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} |
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} |
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malinink /
easy-tests
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