彭雪彬
2025-07-15 25526c5fe2edd5a6133a239b490f9d03044e75cf
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package com.oying.modules.system.service.impl;
 
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.oying.domain.BucketStorage;
import com.oying.modules.security.service.OnlineUserService;
import com.oying.modules.security.service.UserCacheManager;
import com.oying.modules.system.domain.Role;
import com.oying.modules.system.domain.User;
import com.oying.modules.system.domain.dto.UserQueryCriteria;
import com.oying.modules.system.mapper.UserJobMapper;
import com.oying.modules.system.mapper.UserMapper;
import com.oying.modules.system.mapper.UserRoleMapper;
import com.oying.modules.system.service.UserService;
import com.oying.service.BucketStorageService;
import com.oying.utils.*;
import lombok.RequiredArgsConstructor;
import com.oying.config.properties.FileProperties;
import com.oying.exception.BadRequestException;
import com.oying.exception.EntityExistException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;
 
import javax.servlet.http.HttpServletResponse;
import javax.validation.constraints.NotBlank;
import java.io.IOException;
import java.util.*;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
 
/**
 * @author Z
 * @date 2018-11-23
 */
@Service
@RequiredArgsConstructor
public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements UserService {
 
    private final UserMapper userMapper;
    private final UserJobMapper userJobMapper;
    private final UserRoleMapper userRoleMapper;
    private final FileProperties properties;
    private final RedisUtils redisUtils;
    private final UserCacheManager userCacheManager;
    private final OnlineUserService onlineUserService;
    private final BucketStorageService bucketStorageService;
 
    @Override
    public PageResult<User> queryAll(UserQueryCriteria criteria, Page<Object> page) {
        criteria.setOffset(page.offset());
        List<User> users = userMapper.findAll(criteria);
        Long total = userMapper.countAll(criteria);
        return PageUtil.toPage(users, total);
    }
 
    @Override
    public List<User> queryAll(UserQueryCriteria criteria) {
        return userMapper.findAll(criteria);
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public User findById(long id) {
        String key = CacheKey.USER_ID + id;
        User user = redisUtils.get(key, User.class);
        if (user == null) {
            user = getById(id);
            redisUtils.set(key, user, 1, TimeUnit.DAYS);
        }
        return user;
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void create(User resources) {
        if (userMapper.findByUsername(resources.getUsername()) != null) {
            throw new EntityExistException(User.class, "username", resources.getUsername());
        }
//        if (userMapper.findByEmail(resources.getEmail()) != null) {
//            throw new EntityExistException(User.class, "email", resources.getEmail());
//        }
        if (userMapper.findByPhone(resources.getPhone()) != null) {
            throw new EntityExistException(User.class, "phone", resources.getPhone());
        }
        save(resources);
        // 保存用户角色
        userRoleMapper.insertData(resources.getId(), resources.getRoles());
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void update(User resources) throws Exception {
        User user = getById(resources.getId());
        User user1 = userMapper.findByUsername(resources.getUsername());
        User user3 = userMapper.findByPhone(resources.getPhone());
        if (user1 != null && !user.getId().equals(user1.getId())) {
            throw new EntityExistException(User.class, "username", resources.getUsername());
        }
        if (user3 != null && !user.getId().equals(user3.getId())) {
            throw new EntityExistException(User.class, "phone", resources.getPhone());
        }
        if (resources.getEmail() != null) {
            User user2 = userMapper.findByEmail(resources.getEmail());
            if (user2 != null && !user.getId().equals(user2.getId())) {
                throw new EntityExistException(User.class, "email", resources.getEmail());
            }
            user.setEmail(resources.getEmail());
        }
        // 如果用户的角色改变
        if (!resources.getRoles().equals(user.getRoles())) {
            redisUtils.del(CacheKey.DATA_USER + resources.getId());
            redisUtils.del(CacheKey.MENU_USER + resources.getId());
            redisUtils.del(CacheKey.ROLE_AUTH + resources.getId());
            redisUtils.del(CacheKey.ROLE_USER + resources.getId());
        }
        // 如果用户被禁用,则清除用户登录信息
        if (!resources.getEnabled()) {
            onlineUserService.kickOutForUsername(resources.getUsername());
        }
        user.setUsername(resources.getUsername());
        user.setEnabled(resources.getEnabled());
        user.setRoles(resources.getRoles());
        user.setPhone(resources.getPhone());
        user.setNickName(resources.getNickName());
        user.setGender(resources.getGender());
        saveOrUpdate(user);
        // 清除缓存
        delCaches(user.getId(), user.getUsername());
        // 更新用户角色
        userRoleMapper.deleteByUserId(resources.getId());
        userRoleMapper.insertData(resources.getId(), resources.getRoles());
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updateCenter(User resources) {
        User user = getById(resources.getId());
        User user1 = userMapper.findByPhone(resources.getPhone());
        if (user1 != null && !user.getId().equals(user1.getId())) {
            throw new EntityExistException(User.class, "phone", resources.getPhone());
        }
        user.setNickName(resources.getNickName());
        user.setPhone(resources.getPhone());
        user.setGender(resources.getGender());
        saveOrUpdate(user);
        // 清理缓存
        delCaches(user.getId(), user.getUsername());
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void delete(Set<Long> ids) {
        for (Long id : ids) {
            // 清理缓存
            User user = getById(id);
            delCaches(user.getId(), user.getUsername());
        }
        userMapper.deleteBatchIds(ids);
        // 删除用户岗位
        userJobMapper.deleteByUserIds(ids);
        // 删除用户角色
        userRoleMapper.deleteByUserIds(ids);
    }
 
    @Override
    public User findByName(String userName) {
        return userMapper.findByUsername(userName);
    }
 
    @Override
    public User findByOpenid(String openid) {
        return userMapper.findByOpenid(openid);
    }
 
    @Override
    public User findByRiderOpenId(String riderOpenId) {
        return userMapper.findByRiderOpenId(riderOpenId);
    }
 
    @Override
    public User getLoginData(String userName) {
        return userMapper.findByUsername(userName);
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updatePass(String username, String pass) {
        userMapper.updatePass(username, pass, new Date());
        flushCache(username);
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void resetPwd(Set<Long> ids, String pwd) {
        List<User> users = userMapper.selectBatchIds(ids);
        // 清除缓存
        users.forEach(user -> {
            // 清除缓存
            flushCache(user.getUsername());
            // 强制退出
            onlineUserService.kickOutForUsername(user.getUsername());
        });
        // 重置密码
        userMapper.resetPwd(ids, pwd);
    }
 
    @Override
    public void updateRiderOpenId(User user1) {
        User user = new User();
        user.setId(user1.getId());
        user.setRiderOpenId(user1.getRiderOpenId());
        userMapper.updateById(user);
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Map<String, String> updateAvatar(MultipartFile multipartFile) {
        // 文件大小验证
        FileUtil.checkSize(properties.getAvatarMaxSize(), multipartFile.getSize());
        // 验证文件上传的格式
        String image = "gif jpg png jpeg";
        String fileType = FileUtil.getExtensionName(multipartFile.getOriginalFilename());
        if (fileType != null && !image.contains(fileType)) {
            throw new BadRequestException("文件格式错误!, 仅支持 " + image + " 格式");
        }
        User user = userMapper.findByUsername(SecurityUtils.getCurrentUsername());
        String oldPath = user.getAvatarPath();
        BucketStorage bucketStorage = bucketStorageService.create(null, multipartFile);
        user.setAvatarPath(bucketStorage.getPath());
        user.setAvatarName(bucketStorage.getRealName());
        saveOrUpdate(user);
        if (StringUtils.isNotBlank(oldPath)) {
            bucketStorageService.deleteById(oldPath);
        }
        @NotBlank String username = user.getUsername();
        flushCache(username);
        return new HashMap<String, String>(1) {{
            put("avatar", bucketStorage.getRealName());
        }};
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updateEmail(String username, String email) {
        userMapper.updateEmail(username, email);
        flushCache(username);
    }
 
    @Override
    public void download(List<User> users, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (User user : users) {
            List<String> roles = user.getRoles().stream().map(Role::getName).collect(Collectors.toList());
            Map<String, Object> map = new LinkedHashMap<>();
            map.put("用户名", user.getUsername());
            map.put("角色", roles);
            map.put("邮箱", user.getEmail());
            map.put("状态", user.getEnabled() ? "启用" : "禁用");
            map.put("手机号码", user.getPhone());
            map.put("openid", user.getOpenid());
            map.put("修改密码的时间", user.getPwdResetTime());
            map.put("创建日期", user.getCreateTime());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }
 
    /**
     * 清理缓存
     *
     * @param id /
     */
    public void delCaches(Long id, String username) {
        redisUtils.del(CacheKey.USER_ID + id);
        flushCache(username);
    }
 
    /**
     * 清理 登陆时 用户缓存信息
     *
     * @param username /
     */
    private void flushCache(String username) {
        userCacheManager.cleanUserCache(username);
    }
}