package samuelb.capripol.Services;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.stereotype.Service;
import samuelb.capripol.Repositories.RoleRepository;
import samuelb.capripol.Repositories.UserRepository;
import samuelb.capripol.User;

import java.util.HashSet;
import java.util.Optional;

@Service
public class UserService{

    private UserRepository userRepository;
    private BCryptPasswordEncoder bCryptPasswordEncoder;
    private RoleRepository roleRepository;

    @Autowired
    public UserService(UserRepository userRepository, RoleRepository roleRepository, BCryptPasswordEncoder bCryptPasswordEncoder) {
        this.userRepository = userRepository;
        this.roleRepository = roleRepository;
        this.bCryptPasswordEncoder = bCryptPasswordEncoder;
    }

    public User findUserByEmail(String email) {
        return userRepository.findByEmail(email);
    }

    public User findUserByUserName(String userName) {
        return userRepository.findByUserName(userName);
    }

    public void saveUser(User user, String role) {
        user.setPassword(bCryptPasswordEncoder.encode(user.getPassword()));
        user.setSystemRoles(new HashSet<>(roleRepository.findAll()));
        userRepository.save(user);
    }
}