package com.zbkj.service.service.impl;
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import cn.hutool.core.util.ObjectUtil;
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import cn.hutool.core.util.StrUtil;
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import com.zbkj.common.model.system.SystemAdmin;
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import com.zbkj.common.model.system.SystemMenu;
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import com.zbkj.common.model.system.SystemPermissions;
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import com.zbkj.common.vo.LoginUserVo;
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import com.zbkj.service.service.SystemAdminService;
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import com.zbkj.service.service.SystemMenuService;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.security.core.userdetails.UserDetails;
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import org.springframework.security.core.userdetails.UserDetailsService;
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import org.springframework.security.core.userdetails.UsernameNotFoundException;
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import org.springframework.stereotype.Service;
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import java.util.List;
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import java.util.stream.Collectors;
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import java.util.stream.Stream;
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/**
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* 用户验证处理
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*/
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@Service
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public class UserDetailServiceImpl implements UserDetailsService {
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private static final Logger log = LoggerFactory.getLogger(UserDetailServiceImpl.class);
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@Autowired
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private SystemAdminService systemAdminService;
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@Autowired
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private SystemMenuService systemMenuService;
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@Override
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public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
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SystemAdmin user = systemAdminService.selectUserByUserName(username);
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if (ObjectUtil.isNull(user)) {
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log.info("登录用户：{} 不存在.", username);
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throw new UsernameNotFoundException("登录用户：" + username + " 不存在");
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} else if (!user.getStatus()) {
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log.info("登录用户：{} 已被停用.", username);
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throw new UsernameNotFoundException("对不起，您的账号：" + username + " 已停用");
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}
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return createLoginUser(user);
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}
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public UserDetails createLoginUser(SystemAdmin user) {
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List<Integer> roles = Stream.of(user.getRoles().split(",")).map(Integer::valueOf).collect(Collectors.toList());
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List<SystemMenu> menuList;
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if (roles.contains(1)) {// 超级管理员
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// 获取全部权限
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menuList = systemMenuService.getAllPermissions();
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} else {
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menuList = systemMenuService.findPermissionByUserId(user.getId());
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}
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menuList = menuList.stream().filter(e -> StrUtil.isNotEmpty(e.getPerms())).collect(Collectors.toList());
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List<SystemPermissions> permissionsList = menuList.stream().map(e -> {
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SystemPermissions permissions = new SystemPermissions();
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permissions.setId(e.getId());
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permissions.setPid(e.getPid());
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permissions.setName(e.getName());
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permissions.setPath(e.getPerms());
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permissions.setSort(e.getSort());
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return permissions;
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}).collect(Collectors.toList());
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return new LoginUserVo(user, permissionsList);
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}
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}
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