javadev / pt-backend

import java.util.stream.Collectors;

import org.springframework.stereotype.Service;

@Service

class AuthUserService {

    private final SecurityContextHelper securityContextHelper;

    AuthUserResponseDTO findOne() {

        final CustomUserDetails userDetails = securityContextHelper.getUserDetails();

        if (userDetails == null) {

            return new AuthUserResponseDTO();

        }

        return new AuthUserResponseDTO()

                .setId(userDetails.getPtUser().getId())

                .setName(userDetails.getUsername())

                .setLogin(userDetails.getPtUser().getLogin())

                .setPermissions(

                        userDetails.getPtUser().getPtRoles().stream()

                                .map(ptRole -> ptRole.getName())

                                .collect(Collectors.toList()));

    }

}