From 5b9f87937feb53890138dbcd3a94cd883997e950 Mon Sep 17 00:00:00 2001
From: houzhongjian <houzhongyi@126.com>
Date: 星期四, 26 十二月 2024 16:32:44 +0800
Subject: [PATCH] 修改菜单报错bug

---
 iailab-module-system/iailab-module-system-biz/src/main/java/com/iailab/module/system/service/permission/MenuServiceImpl.java |  141 +++++++++++++++++++++++++++++++++++++++++++---
 1 files changed, 130 insertions(+), 11 deletions(-)

diff --git a/iailab-module-system/iailab-module-system-biz/src/main/java/com/iailab/module/system/service/permission/MenuServiceImpl.java b/iailab-module-system/iailab-module-system-biz/src/main/java/com/iailab/module/system/service/permission/MenuServiceImpl.java
index 17d7e40..5f32ec2 100644
--- a/iailab-module-system/iailab-module-system-biz/src/main/java/com/iailab/module/system/service/permission/MenuServiceImpl.java
+++ b/iailab-module-system/iailab-module-system-biz/src/main/java/com/iailab/module/system/service/permission/MenuServiceImpl.java
@@ -2,6 +2,7 @@
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.collect.Lists;
 import com.iailab.framework.common.enums.CommonStatusEnum;
@@ -10,11 +11,16 @@
 import com.iailab.module.system.controller.admin.permission.vo.menu.MenuSaveVO;
 import com.iailab.module.system.controller.admin.tenant.vo.packages.TenantPackageSaveReqVO;
 import com.iailab.module.system.dal.dataobject.app.AppDO;
+import com.iailab.module.system.dal.dataobject.app.AppMenuDO;
 import com.iailab.module.system.dal.dataobject.permission.MenuDO;
 import com.iailab.module.system.dal.dataobject.permission.RoleDO;
+import com.iailab.module.system.dal.dataobject.permission.RoleMenuDO;
 import com.iailab.module.system.dal.dataobject.tenant.TenantDO;
 import com.iailab.module.system.dal.dataobject.tenant.TenantPackageDO;
+import com.iailab.module.system.dal.mysql.app.AppMapper;
+import com.iailab.module.system.dal.mysql.app.AppMenuMapper;
 import com.iailab.module.system.dal.mysql.permission.MenuMapper;
+import com.iailab.module.system.dal.mysql.permission.RoleMenuMapper;
 import com.iailab.module.system.dal.redis.RedisKeyConstants;
 import com.iailab.module.system.enums.permission.MenuTypeEnum;
 import com.iailab.module.system.service.app.AppService;
@@ -22,6 +28,7 @@
 import com.iailab.module.system.service.tenant.TenantService;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.ObjectUtils;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.cache.annotation.Cacheable;
 import org.springframework.context.annotation.Lazy;
@@ -30,10 +37,12 @@
 
 import javax.annotation.Resource;
 import java.util.*;
+import java.util.stream.Collectors;
 
 import static com.iailab.framework.common.exception.util.ServiceExceptionUtil.exception;
-import static com.iailab.framework.common.util.collection.CollectionUtils.convertList;
-import static com.iailab.framework.common.util.collection.CollectionUtils.convertMap;
+import static com.iailab.framework.common.pojo.CommonResult.success;
+import static com.iailab.framework.common.util.collection.CollectionUtils.*;
+import static com.iailab.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
 import static com.iailab.framework.tenant.core.context.TenantContextHolder.getTenantId;
 import static com.iailab.module.system.dal.dataobject.permission.MenuDO.ID_ROOT;
 import static com.iailab.module.system.enums.ErrorCodeConstants.*;
@@ -64,6 +73,13 @@
 
     @Resource
     private RoleService roleService;
+
+    @Resource
+    private RoleMenuMapper roleMenuMapper;
+    @Autowired
+    private AppMapper appMapper;
+    @Autowired
+    private AppMenuMapper appMenuMapper;
 
     @Override
     @CacheEvict(value = RedisKeyConstants.PERMISSION_MENU_ID_LIST, key = "#createReqVO.permission",
@@ -111,8 +127,10 @@
         //菜单归属租户和应用
         Long tenantId = getTenantId();
         AppDO appDO = appService.getAppByTenantId(tenantId);
-        updateObj.setTenantId(tenantId);
-        updateObj.setAppId(appDO.getId());
+        if(ObjectUtils.isNotEmpty(appDO) && appDO.getTenantId() != 1) {
+            updateObj.setTenantId(tenantId);
+            updateObj.setAppId(appDO.getId());
+        }
         menuMapper.updateById(updateObj);
     }
 
@@ -151,8 +169,10 @@
 
     @Override
     public List<MenuDO> getAppMenuListByTenant(MenuListReqVO reqVO) {
+        // 获取 tenantId
+        Long tenantId = getTenantId();
         // 查询所有菜单,并过滤掉关闭的节点
-        List<MenuDO> menus = getAppMenuList(reqVO);
+        List<MenuDO> menus = getAppMenuList(tenantId, reqVO);
         // 开启多租户的情况下,需要过滤掉未开通的菜单
         tenantService.handleTenantMenu(menuIds -> menus.removeIf(menu -> !CollUtil.contains(menuIds, menu.getId())));
         return menus;
@@ -175,6 +195,37 @@
             enabledMenus.add(menu);
         }
         return enabledMenus;
+    }
+
+    @Override
+    public List<MenuDO> filterMenus(List<MenuDO> menuList, String type) {
+        if (CollUtil.isEmpty(menuList)){
+            return Collections.emptyList();
+        }
+        Map<Long, MenuDO> menuMap = convertMap(menuList, MenuDO::getId);
+        LambdaQueryWrapper<AppDO> queryWrapper = new LambdaQueryWrapper<>();
+
+        //查询所有的系统应用菜单
+        if("system".equals(type)) {
+            queryWrapper.eq(AppDO::getType, 0);
+        } else if("app".equals(type)) {
+            queryWrapper.eq(AppDO::getType, 1);
+        }
+        List<AppDO> appDOS = appMapper.selectList(queryWrapper);
+        List<Long> appIds = appDOS.stream().map(AppDO::getId).collect(Collectors.toList());
+        List<MenuDO> menuDOS = menuMapper.selectList(new LambdaQueryWrapper<MenuDO>().in(MenuDO::getAppId, appIds));
+        List<Long> systemMenuIds = menuDOS.stream().map(MenuDO::getId).collect(Collectors.toList());
+
+        // 遍历 menu 菜单,查找不是禁用的菜单,添加到 系统菜单(应用菜单) 结果
+        List<MenuDO> systemMenus = new ArrayList<>();
+        Set<Long> appMenuCache = new HashSet<>(); // 存下递归搜索过被禁用的菜单,防止重复的搜索
+        for (MenuDO menu : menuList) {
+            if (isAppMenu(menu, menuMap, appMenuCache, systemMenuIds)) {
+                continue;
+            }
+            systemMenus.add(menu);
+        }
+        return systemMenus;
     }
 
     private boolean isMenuDisabled(MenuDO node, Map<Long, MenuDO> menuMap, Set<Long> disabledMenuCache) {
@@ -202,16 +253,59 @@
         return false;
     }
 
+    private boolean isAppMenu(MenuDO node, Map<Long, MenuDO> menuMap, Set<Long> menuCache, List<Long> systemMenuIds) {
+        // 如果已经判定是禁用的节点,直接结束
+        if (menuCache.contains(node.getId())) {
+            return true;
+        }
+
+        // 2. 遍历到 parentId 为根节点,则无需判断
+        Long parentId = node.getParentId();
+        if (ObjUtil.equal(parentId, ID_ROOT)) {
+            if (!systemMenuIds.contains(node.getId())) {
+                menuCache.add(node.getId());
+                return true;
+            }
+            return false;
+        }
+
+        // 3. 继续遍历 parent 节点
+        MenuDO parent = menuMap.get(parentId);
+        if (parent == null || isAppMenu(parent, menuMap, menuCache, systemMenuIds)) {
+            menuCache.add(node.getId());
+            return true;
+        }
+        return false;
+    }
+
     @Override
     public List<MenuDO> getMenuList(MenuListReqVO reqVO) {
         return menuMapper.selectList(reqVO);
     }
 
     @Override
-    public List<MenuDO> getAppMenuList(MenuListReqVO reqVO) {
-        // 获取 tenantId
-        Long tenantId = getTenantId();
-        return menuMapper.selectAppMenuList(tenantId, reqVO);
+    public List<MenuDO> getAppMenuList(Long tenantId, MenuListReqVO reqVO) {
+        List<MenuDO> menuDOS = menuMapper.selectAppMenuList(reqVO);
+        menuDOS = filterMenus(menuDOS, "app");
+        Set<Long> menuDOIds = menuDOS.stream().map(MenuDO::getId).collect(Collectors.toSet());
+        TenantDO tenant = tenantService.getTenant(tenantId);
+        TenantPackageDO tenantPackage = tenantPackageService.getTenantPackage(tenant.getPackageId());
+        Set<Long> tenantMenuIds = tenantPackage.getMenuIds();
+        menuDOS = menuDOS.stream().filter(menuDO -> tenantMenuIds.contains(menuDO.getId())).collect(Collectors.toList());
+        // 获得角色列表
+        Set<Long> roleIds = permissionService.getUserRoleIdListByUserId(getLoginUserId());
+        List<RoleDO> roles = roleService.getRoleList(roleIds);
+        roles.removeIf(role -> !CommonStatusEnum.ENABLE.getStatus().equals(role.getStatus())); // 移除禁用的角色
+        if (roles.stream().noneMatch(role -> role.getCode().equals("tenant_admin"))) {
+            // 获得菜单列表
+            Set<Long> menuIds = permissionService.getRoleMenuListByRoleId(convertSet(roles, RoleDO::getId));
+            //取交集
+            menuIds.retainAll(menuDOIds);
+            List<MenuDO> menuList = getMenuList(menuIds);
+            menuList = filterDisableMenus(menuList);
+            return menuList;
+        }
+        return menuDOS;
     }
 
     @Override
@@ -227,12 +321,22 @@
     }
 
     @Override
+    public MenuDO getMenuByAppId(Long id) {
+        return menuMapper.selectOne(new LambdaQueryWrapper<MenuDO>().eq(MenuDO::getAppId, id).eq(MenuDO::getParentId, 0l));
+    }
+
+    @Override
     public List<MenuDO> getMenuList(Collection<Long> ids) {
         // 当 ids 为空时,返回一个空的实例对象
         if (CollUtil.isEmpty(ids)) {
             return Lists.newArrayList();
         }
         return menuMapper.selectBatchIds(ids);
+    }
+
+    @Override
+    public List<MenuDO> selectListByParentId(Collection<Long> ids) {
+        return menuMapper.selectListByParentId(ids);
     }
 
     /**
@@ -313,14 +417,29 @@
 
     private void dealPermission(MenuDO menu) {
         Long tenantId = menu.getTenantId();
-        RoleDO role = roleService.getTenantAdminRole(tenantId);
+        RoleDO tenantRole = roleService.getTenantAdminRole(tenantId);
         TenantDO tenant = tenantService.getTenant(tenantId);
         TenantPackageDO tenantPackage = tenantPackageService.getTenantPackage(tenant.getPackageId());
         Set<Long> menuIds = tenantPackage.getMenuIds();
         menuIds.add(menu.getId());
         tenantPackage.setMenuIds(menuIds);
         tenantPackageService.updateTenantPackage(BeanUtils.toBean(tenantPackage, TenantPackageSaveReqVO.class));
-        permissionService.assignRoleMenu(role.getId(), menuIds);
+        permissionService.assignRoleMenu(tenantRole.getId(), menuIds);
+        // 开发者自己创建的应用菜单默认赋权给创建者所拥有的角色
+        //查询当前用户所拥有的角色
+        Set<Long> roleIds = permissionService.getUserRoleIdListByUserId(getLoginUserId());
+        List<RoleDO> roles = roleService.getRoleList(roleIds);
+        roles.removeIf(role -> !CommonStatusEnum.ENABLE.getStatus().equals(role.getStatus())); // 移除禁用的角色
+        roles.removeIf(role -> tenantRole.getId().equals(role.getId())); // 移除租户管理员角色
+        if (!roles.isEmpty()) {
+            roles.stream().forEach(roleDO -> {
+                RoleMenuDO roleMenuDO = new RoleMenuDO();
+                roleMenuDO.setMenuId(menu.getId());
+                roleMenuDO.setRoleId(roleDO.getId());
+                roleMenuDO.setTenantId(tenant.getId());
+                roleMenuMapper.insert(roleMenuDO);
+            });
+        }
     }
 
 }

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