PermissionController.java
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package com.uccc.admin.controller;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.auth0.jwt.JWT;
import com.uccc.admin.domain.Permission;
import com.uccc.admin.domain.Role;
import com.uccc.admin.exception.ApiException;
import com.uccc.admin.service.PermissionService;
import com.uccc.admin.service.RoleService;
import com.uccc.admin.service.UserService;
import com.uccc.pretty.common.Result;
import com.uccc.pretty.common.SystemLog;
import com.uccc.pretty.common.User;
import com.uccc.pretty.constants.ErrorCode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletRequest;
import java.util.Date;
import java.util.List;
import static com.uccc.pretty.constants.ActionEnum.ROLE_CREATE;
import static com.uccc.pretty.constants.ActionEnum.ROLE_UPDATE;
import static com.uccc.pretty.constants.ActionEnum.USER_CREATE;
import static com.uccc.pretty.constants.ResultEnum.RESULT_ERR;
import static com.uccc.pretty.constants.ResultEnum.RESULT_OK;
/**
* Created by bert on 2021-09-14 11:33
*/
@RestController
@RequestMapping("/permission/")
public class PermissionController {
private Logger logger = LoggerFactory.getLogger(PermissionController.class);
@Autowired
private PermissionService permissionService;
@Autowired
private RoleService roleService;
@Autowired
private UserService userService;
/**
* permission tree struct
* @return
* @throws NullPointerException
*/
@RequestMapping(value = "tree",method = RequestMethod.GET)
public Result permissionTree(@RequestParam int type) throws NullPointerException{
if (!(type == 1) && !(type ==2)) {
throw new ApiException(ErrorCode.INVALID_PARAM);
}
Result result = new Result();
JSONArray jsonArray;
//only admin can watch tree struct
List<Permission> permissions = permissionService.selectAllUserPermission(type);
if (permissions.size() == 0) {
throw new ApiException(ErrorCode.USER_PERMISSION_NOT_FOUND);
}else {
jsonArray = permissionService.formatPermissionList(permissions);
}
if (jsonArray.size() > 0) {
result.setCode(RESULT_OK.getCode());
result.setMessage(RESULT_OK.getMessage());
}else {
result.setCode(RESULT_ERR.getCode());
result.setMessage(RESULT_ERR.getMessage());
}
result.setData(jsonArray);
return result;
}
/**
* create role and config role_permission
* @param role
* @return
* @throws NullPointerException
*/
@RequestMapping(value = "role",method = RequestMethod.POST)
public Result createRole(@RequestBody Role role, @RequestParam String ip, HttpServletRequest request) throws NullPointerException{
if (ip == null) throw new ApiException(ErrorCode.IP_NOT_FOUND);
Result result = new Result();
if (role == null) throw new ApiException(ErrorCode.INVALID_PARAM);
if (role.getPermission() == null) throw new ApiException(ErrorCode.INVALID_PARAM);
if (role.getEnName() == null) throw new ApiException(ErrorCode.INVALID_PARAM);
if (!(role.getPermission().length > 0)) throw new ApiException(ErrorCode.USER_PERMISSION_NOT_FOUND);
if (role.getName() == null) throw new ApiException(ErrorCode.INVALID_PARAM);
boolean repeat = roleService.getRoleNameRepeat(role.getName());
if (repeat) throw new ApiException(ErrorCode.ROLE_EXISTED);
int createRoleCount = roleService.createRole(role);
if (createRoleCount > 0) {
Role newRole = roleService.getRoleByName(role.getName());
//create permission
boolean addRolePermissionRes = permissionService.createRolePermission(role.getPermission(), newRole.getId());
if (addRolePermissionRes) {
result.setCode(RESULT_OK.getCode());
result.setMessage(RESULT_OK.getMessage());
String token = request.getHeader("token");
String userId = JWT.decode(token).getAudience().get(0);
SystemLog systemLog = new SystemLog(Long.parseLong(userId),ROLE_CREATE.getMessage(),ROLE_CREATE.getMessage(),new Date(),"create role result is: true",ip);
userService.sendSystemLogToRabbitMq(JSONObject.toJSONString(systemLog));
}else {
throw new ApiException(ErrorCode.ADD_FAILED);
}
}else {
throw new ApiException(ErrorCode.ADD_FAILED);
}
return result;
}
/**
* update role and config role_permission
* @param role
* @return
* @throws NullPointerException
*/
@RequestMapping(value = "role",method = RequestMethod.PUT)
public Result updateRole(@RequestBody Role role, @RequestParam String ip, HttpServletRequest request) throws NullPointerException{
if (ip == null) throw new ApiException(ErrorCode.IP_NOT_FOUND);
Result result = new Result();
if (role.getId() == null) throw new ApiException(ErrorCode.INVALID_PARAM);
int updateRoleCount = roleService.updateRole(role);
//根据role_id删除role_permission数据 重新添加
if ( updateRoleCount > 0 ) {
if (role.getPermission() != null) {
if (role.getPermission().length > 0){
boolean res = permissionService.updateRolePermission(role.getId(), role.getPermission());
if (res) {
result.setCode(RESULT_OK.getCode());
result.setMessage(RESULT_OK.getMessage());
String token = request.getHeader("token");
String userId = JWT.decode(token).getAudience().get(0);
SystemLog systemLog = new SystemLog(Long.parseLong(userId),ROLE_UPDATE.getMessage(),ROLE_UPDATE.getMessage(),new Date(),"更新角色成功",ip);
userService.sendSystemLogToRabbitMq(JSONObject.toJSONString(systemLog));
}else {
throw new ApiException(ErrorCode.UPDATE_FAILED);
}
}
}else {
result.setCode(RESULT_OK.getCode());
result.setMessage(RESULT_OK.getMessage());
}
}else {
throw new ApiException(ErrorCode.UPDATE_FAILED);
}
return result;
}
/**
* get roleList
* @param
* @return
* @throws NullPointerException
*/
@RequestMapping(value = "roles",method = RequestMethod.GET)
public Result getRoleList(@RequestParam(name = "name", required = false) String name) throws NullPointerException{
Result result = new Result();
List<Role> roles = roleService.getRoles(name);
if (roles.size() > 0) {
result.setCode(RESULT_OK.getCode());
result.setMessage(RESULT_OK.getMessage());
JSONObject json = new JSONObject();
json.put("count", roles.size());
json.put("rows", roles);
result.setData(json);
}else {
throw new ApiException(ErrorCode.SEARCH_FAILED);
}
return result;
}
}