package net.alawn.bill.security;

import net.alawn.bill.entity.po.User;
import net.alawn.bill.repository.UserRepo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;

/**
 * @Author: Alawn
 * @Description:
 * @Date: Create in 16:46 2019-05-20
 */
@Service("authUserDetailsService")
public class AuthUserDetailsServiceImpl implements UserDetailsService {

    @Autowired
    private UserRepo userRepo;

    @Override
    public UserDetails loadUserByUsername(String name) throws UsernameNotFoundException {

        User user = userRepo.findByUsername(name);

        if (user == null) {
            throw new UsernameNotFoundException("UsernameNotFoundException");
        } else {
            return UserFactory.createAuthUser(user);
        }
    }
}