xuefei
2020-12-10 eeeb7233935ea9b10e99043bdbf740ef86c9bf20
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package cn.cetc54.platform.base.controller.manage;
 
import cn.cetc54.platform.core.common.exception.PlatformException;
import cn.cetc54.platform.core.common.redis.RedisTemplateHelper;
import cn.cetc54.platform.core.common.utils.CommonUtil;
import cn.cetc54.platform.core.common.utils.PageUtil;
import cn.cetc54.platform.core.common.utils.ResultUtil;
import cn.cetc54.platform.core.common.utils.SecurityUtil;
import cn.cetc54.platform.core.common.vo.PageVo;
import cn.cetc54.platform.core.common.vo.Result;
import cn.cetc54.platform.core.entity.Role;
import cn.cetc54.platform.core.entity.User;
import cn.cetc54.platform.core.entity.UserRole;
import cn.cetc54.platform.core.service.*;
import cn.cetc54.platform.core.service.mybatis.IUserRoleService;
import cn.cetc54.platform.core.common.constant.CommonConstant;
import cn.cetc54.platform.core.common.vo.RoleDTO;
import cn.cetc54.platform.core.common.vo.SearchVo;
import cn.cetc54.platform.core.entity.Department;
import cn.hutool.core.util.StrUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheConfig;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.data.domain.Page;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;
 
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.validation.Valid;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
 
 
/**
 * @author
 */
@Slf4j
@RestController
@Api(description = "用户接口")
@RequestMapping("/platform/user")
@CacheConfig(cacheNames = "user")
@Transactional
public class UserController {
 
    @Autowired
    private UserService userService;
 
    @Autowired
    private RoleService roleService;
 
    @Autowired
    private DepartmentService departmentService;
 
    @Autowired
    private IUserRoleService iUserRoleService;
 
    @Autowired
    private UserRoleService userRoleService;
 
    @Autowired
    private DepartmentHeaderService departmentHeaderService;
 
    @Autowired
    private StringRedisTemplate redisTemplate;
 
    @Autowired
    private RedisTemplateHelper redisTemplateHelper;
 
    @Autowired
    private SecurityUtil securityUtil;
 
    @PersistenceContext
    private EntityManager entityManager;
 
    @RequestMapping(value = "/regist",method = RequestMethod.POST)
    @ApiOperation(value = "注册用户")
    public Result<Object> regist(@Valid User u){
 
        // 校验是否已存在
        checkUserInfo(u.getUsername(), u.getMobile(), u.getEmail());
 
        String encryptPass = new BCryptPasswordEncoder().encode(u.getPassword());
        u.setPassword(encryptPass).setType(CommonConstant.USER_TYPE_NORMAL);
        User user = userService.save(u);
 
        // 默认角色
        List<Role> roleList = roleService.findByDefaultRole(true);
        if(roleList!=null&&roleList.size()>0){
            for(Role role : roleList){
                UserRole ur = new UserRole().setUserId(user.getId()).setRoleId(role.getId());
                userRoleService.save(ur);
            }
        }
 
        return ResultUtil.data(user);
    }
 
    @RequestMapping(value = "/info",method = RequestMethod.GET)
    @ApiOperation(value = "获取当前登录用户接口")
    public Result<User> getUserInfo(){
 
        User u = securityUtil.getCurrUser();
        // 清除持久上下文环境 避免后面语句导致持久化
        entityManager.clear();
        u.setPassword(null);
        return new ResultUtil<User>().setData(u);
    }
 
    @RequestMapping(value = "/unlock",method = RequestMethod.POST)
    @ApiOperation(value = "解锁验证密码")
    public Result<Object> unLock(@RequestParam String password){
 
        User u = securityUtil.getCurrUser();
        if(!new BCryptPasswordEncoder().matches(password, u.getPassword())){
            return ResultUtil.error("密码不正确");
        }
        return ResultUtil.data(null);
    }
 
    @RequestMapping(value = "/resetPass", method = RequestMethod.POST)
    @ApiOperation(value = "重置密码")
    public Result<Object> resetPass(@RequestParam String[] ids){
 
        for(String id:ids){
            User u = userService.get(id);
            u.setPassword(new BCryptPasswordEncoder().encode("123456"));
            userService.update(u);
            redisTemplate.delete("user::"+u.getUsername());
        }
        return ResultUtil.success("操作成功");
    }
 
    @RequestMapping(value = "/edit",method = RequestMethod.POST)
    @ApiOperation(value = "修改用户自己资料",notes = "用户名密码不会修改 需要username更新缓存")
    @CacheEvict(key = "#u.username")
    public Result<Object> editOwn(User u){
 
        User old = securityUtil.getCurrUser();
        u.setUsername(old.getUsername());
        u.setPassword(old.getPassword());
        User user = userService.update(u);
        if(user==null){
            return ResultUtil.error("修改失败");
        }
        return ResultUtil.success("修改成功");
    }
 
    /**
     * 线上demo不允许测试账号改密码
     * @param password
     * @param newPass
     * @return
     */
    @RequestMapping(value = "/modifyPass",method = RequestMethod.POST)
    @ApiOperation(value = "修改密码")
    public Result<Object> modifyPass(@ApiParam("旧密码") @RequestParam String password,
                                     @ApiParam("新密码") @RequestParam String newPass){
 
        User user = securityUtil.getCurrUser();
 
        if(!new BCryptPasswordEncoder().matches(password, user.getPassword())){
            return ResultUtil.error("旧密码不正确");
        }
 
        String newEncryptPass= new BCryptPasswordEncoder().encode(newPass);
        user.setPassword(newEncryptPass);
        userService.update(user);
 
        // 手动更新缓存
        redisTemplate.delete("user::"+user.getUsername());
 
        return ResultUtil.success("修改密码成功");
    }
 
    @RequestMapping(value = "/getByCondition",method = RequestMethod.GET)
    @ApiOperation(value = "多条件分页获取用户列表")
    public Result<Page<User>> getByCondition(User user,
                                             SearchVo searchVo,
                                             PageVo pageVo){
 
        Page<User> page = userService.findByCondition(user, searchVo, PageUtil.initPage(pageVo));
        for(User u: page.getContent()){
            List<Role> list = iUserRoleService.findByUserId(u.getId());
            List<RoleDTO> roleDTOList = list.stream().map(e->{
                return new RoleDTO().setId(e.getId()).setName(e.getName()).setDescription(e.getDescription());
            }).collect(Collectors.toList());
            u.setRoles(roleDTOList);
            // 游离态 避免后面语句导致持久化
            entityManager.detach(u);
            u.setPassword(null);
        }
        return new ResultUtil<Page<User>>().setData(page);
    }
 
 
    @RequestMapping(value = "/getByDepartmentId/{departmentId}",method = RequestMethod.GET)
    @ApiOperation(value = "多条件分页获取用户列表")
    public Result<List<User>> getByCondition(@PathVariable String departmentId){
 
        List<User> list = userService.findByDepartmentId(departmentId);
        entityManager.clear();
        list.forEach(u -> {
            u.setPassword(null);
        });
        return new ResultUtil<List<User>>().setData(list);
    }
 
    @RequestMapping(value = "/getAll",method = RequestMethod.GET)
    @ApiOperation(value = "获取全部用户数据")
    public Result<List<User>> getByCondition(){
 
        List<User> list = userService.getAll();
        for(User u: list){
            // 清除持久上下文环境 避免后面语句导致持久化
            entityManager.clear();
            u.setPassword(null);
        }
        return new ResultUtil<List<User>>().setData(list);
    }
 
    @RequestMapping(value = "/admin/add", method = RequestMethod.POST)
    @ApiOperation(value = "添加用户")
    public Result<Object> add(@Valid User u,
                              @RequestParam(required = false) String[] roleIds){
 
        // 校验是否已存在
        checkUserInfo(u.getUsername(), u.getMobile(), u.getEmail());
 
        String encryptPass = new BCryptPasswordEncoder().encode(u.getPassword());
        u.setPassword(encryptPass);
        if(StrUtil.isNotBlank(u.getDepartmentId())){
            Department d = departmentService.get(u.getDepartmentId());
            if(d!=null){
                u.setDepartmentTitle(d.getTitle());
            }
        }else{
            u.setDepartmentId(null);
            u.setDepartmentTitle("");
        }
        User user = userService.save(u);
 
        if(roleIds!=null){
            // 添加角色
            List<UserRole> userRoles = Arrays.asList(roleIds).stream().map(e -> {
                return new UserRole().setUserId(u.getId()).setRoleId(e);
            }).collect(Collectors.toList());
            userRoleService.saveOrUpdateAll(userRoles);
        }
 
        return ResultUtil.success("添加成功");
    }
 
    @RequestMapping(value = "/admin/edit", method = RequestMethod.POST)
    @ApiOperation(value = "管理员修改资料",notes = "需要通过id获取原用户信息 需要username更新缓存")
    @CacheEvict(key = "#u.username")
    public Result<Object> edit(User u,
                               @RequestParam(required = false) String[] roleIds){
 
        User old = userService.get(u.getId());
 
        u.setUsername(old.getUsername());
        // 若修改了手机和邮箱判断是否唯一
        if(!old.getMobile().equals(u.getMobile())&&userService.findByMobile(u.getMobile())!=null){
            return ResultUtil.error("该手机号已绑定其他账户");
        }
        if(!old.getEmail().equals(u.getEmail())&&userService.findByEmail(u.getEmail())!=null){
            return ResultUtil.error("该邮箱已绑定其他账户");
        }
 
        if(StrUtil.isNotBlank(u.getDepartmentId())){
            Department d = departmentService.get(u.getDepartmentId());
            if(d!=null){
                u.setDepartmentTitle(d.getTitle());
            }
        }else{
            u.setDepartmentId(null);
            u.setDepartmentTitle("");
        }
 
        u.setPassword(old.getPassword());
        userService.update(u);
        // 删除该用户角色
        userRoleService.deleteByUserId(u.getId());
        if(roleIds!=null){
            // 新角色
            List<UserRole> userRoles = Arrays.asList(roleIds).stream().map(e -> {
                return new UserRole().setRoleId(e).setUserId(u.getId());
            }).collect(Collectors.toList());
            userRoleService.saveOrUpdateAll(userRoles);
        }
        // 手动删除缓存
        redisTemplate.delete("userRole::"+u.getId());
        redisTemplate.delete("userRole::depIds:"+u.getId());
        redisTemplate.delete("permission::userMenuList:"+u.getId());
        return ResultUtil.success("修改成功");
    }
 
    @RequestMapping(value = "/admin/disable/{userId}",method = RequestMethod.POST)
    @ApiOperation(value = "后台禁用用户")
    public Result<Object> disable(@ApiParam("用户唯一id标识") @PathVariable String userId){
 
        User user = userService.get(userId);
        if(user==null){
            return ResultUtil.error("通过userId获取用户失败");
        }
        user.setStatus(CommonConstant.USER_STATUS_LOCK);
        userService.update(user);
        // 手动更新缓存
        redisTemplate.delete("user::"+user.getUsername());
        return ResultUtil.data(null);
    }
 
    @RequestMapping(value = "/admin/enable/{userId}",method = RequestMethod.POST)
    @ApiOperation(value = "后台启用用户")
    public Result<Object> enable(@ApiParam("用户唯一id标识") @PathVariable String userId){
 
        User user = userService.get(userId);
        if(user==null){
            return ResultUtil.error("通过userId获取用户失败");
        }
        user.setStatus(CommonConstant.USER_STATUS_NORMAL);
        userService.update(user);
        // 手动更新缓存
        redisTemplate.delete("user::"+user.getUsername());
        return ResultUtil.data(null);
    }
 
    @RequestMapping(value = "/delByIds",method = RequestMethod.POST)
    @ApiOperation(value = "批量通过ids删除")
    public Result<Object> delAllByIds(String[] ids){
 
        for(String id:ids){
            User u = userService.get(id);
            // 删除缓存
            redisTemplate.delete("user::" + u.getUsername());
            redisTemplate.delete("userRole::" + u.getId());
            redisTemplate.delete("userRole::depIds:" + u.getId());
            redisTemplate.delete("permission::userMenuList:" + u.getId());
            Set<String> keys = redisTemplateHelper.keys("department::*");
            redisTemplate.delete(keys);
 
            userService.delete(id);
 
            // 删除关联角色
            userRoleService.deleteByUserId(id);
            // 删除关联部门负责人
            departmentHeaderService.deleteByUserId(id);
        }
        return ResultUtil.success("批量通过id删除数据成功");
    }
 
    /**
     * 校验
     * @param username 用户名 不校验传空字符或null 下同
     * @param mobile 手机号
     * @param email 邮箱
     */
    public void checkUserInfo(String username, String mobile, String email){
 
        // 禁用词
        CommonUtil.stopwords(username);
 
        if(StrUtil.isNotBlank(username)&&userService.findByUsername(username)!=null){
            throw new PlatformException("该登录账号已被注册");
        }
        if(StrUtil.isNotBlank(email)&&userService.findByEmail(email)!=null){
            throw new PlatformException("该邮箱已被注册");
        }
        if(StrUtil.isNotBlank(mobile)&&userService.findByMobile(mobile)!=null){
            throw new PlatformException("该手机号已被注册");
        }
    }
}