package com.codebyte.api.auth.service;

import com.codebyte.api.auth.api.dto.UserProfileResponse;
import com.codebyte.api.auth.domain.User;
import com.codebyte.api.auth.repository.UserRepository;
import java.util.Set;
import java.util.UUID;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

/** Read access to the current user's profile. */
@Service
@Transactional(readOnly = true)
public class UserService {

    private final UserRepository userRepository;

    public UserService(UserRepository userRepository) {
        this.userRepository = userRepository;
    }

    public UserProfileResponse getProfile(UUID userId) {
        User user = userRepository.findById(userId).orElseThrow(PrincipalNotFoundException::new);
        return new UserProfileResponse(
                user.getId(),
                user.getEmail(),
                Set.copyOf(user.getRoles()),
                user.isActivatedAccount(),
                user.getActivatedAt(),
                user.getCreatedAt());
    }
}