aswi2022code-of-duty-gitlab/backend/src/main/java/cz/zcu/kiv/backendapi/validation/PasswordMatchesValidator.java @ 2e85bd2f

package cz.zcu.kiv.backendapi.validation;

import cz.zcu.kiv.backendapi.user.password.PasswordDto;

import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;

/**
 * Validator for password and confirmation password
 */
public class PasswordMatchesValidator implements ConstraintValidator<PasswordMatches, PasswordDto> {

    /**
     * Checks if password and confirmation password match
     *
     * @param passwordDto                password DTO
     * @param constraintValidatorContext constraint validator context
     * @return true if passwords matches, false otherwise
     */
    @Override
    public boolean isValid(PasswordDto passwordDto, ConstraintValidatorContext constraintValidatorContext) {
        if (passwordDto.getPassword() == null || passwordDto.getConfirmationPassword() == null) {
            return false;
        }
        return passwordDto.getPassword().equals(passwordDto.getConfirmationPassword());
    }
}