xiangpei
2025-04-18 ccadf9480d4e6a9dcc227a2a0b1f9ae0612e36fd
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package com.monkeylessey.framework.service;
 
import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
import com.monkeylessey.sys.domain.vo.LoginUser;
import com.monkeylessey.sys.domain.entity.SysUser;
import com.monkeylessey.sys.domain.vo.SysUserVO;
import com.monkeylessey.enums.general.UserStatusEnum;
import com.monkeylessey.sys.service.SysUserService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
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;
import org.springframework.util.ObjectUtils;
 
import java.util.HashSet;
import java.util.List;
import java.util.Set;
 
/**
 * @author 29443
 * @date 2022/4/5
 */
@Service
public class XpUserDetailsService implements UserDetailsService {
 
    private static final Logger log = LoggerFactory.getLogger(XpUserDetailsService.class);
 
    private static final String ROLE_PREFIX = "ROLE_";
 
    @Autowired
    private SysUserService sysUserService;
 
    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        SysUser user = new LambdaQueryChainWrapper<>(sysUserService.getBaseMapper())
                .eq(SysUser::getUserName, username)
                .eq(SysUser::getStatus, UserStatusEnum.ACTIVE.getCode())
                .one();
 
        if (ObjectUtils.isEmpty(user)) {
            log.info("用戶:{},不存在", username);
            throw new RuntimeException("用户不存在");
        }
        if (UserStatusEnum.INACTIVE.getCode().equals(user.getStatus())) {
            log.info("用戶:{},被禁用", username);
            throw new RuntimeException("该用户被禁用");
        }
        SysUserVO vo = new SysUserVO();
        BeanUtils.copyProperties(user, vo);
        LoginUser loginUser = new LoginUser(user.getId(), vo);
        loginUser.setAuthorities(this.getUserPermissions(username));
        return loginUser;
    }
 
    public Set<GrantedAuthority> getUserPermissions(String username) {
        Set<GrantedAuthority> authorities = new HashSet<>();
        // 查出所有的菜单权限
        List<String> userMenuPermissions = sysUserService.getUserMenuPermissions(username);
        for (String menuPermission : userMenuPermissions) {
            authorities.add(new SimpleGrantedAuthority(menuPermission));
        }
        // 查出所有的角色权限
        List<String> userRolePermissions = sysUserService.getUserRolePermissions(username);
        for (String rolePermission : userRolePermissions) {
            authorities.add(new SimpleGrantedAuthority(ROLE_PREFIX + rolePermission));
        }
        return authorities;
    }
 
 
}