【8.0】【sys】获取角色对应的数据范围

kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/SysRoleService.java

@@ -2,6 +2,7 @@ package cn.stylefeng.roses.kernel.sys.modular.role.service;
 
 import cn.stylefeng.roses.kernel.db.api.pojo.page.PageResult;
 import cn.stylefeng.roses.kernel.sys.api.SysRoleServiceApi;
+import cn.stylefeng.roses.kernel.sys.api.enums.permission.DataScopeTypeEnum;
 import cn.stylefeng.roses.kernel.sys.modular.role.entity.SysRole;
 import cn.stylefeng.roses.kernel.sys.modular.role.pojo.request.SysRoleRequest;
 import com.baomidou.mybatisplus.extension.service.IService;
@@ -100,4 +101,12 @@ public interface SysRoleService extends IService<SysRole>, SysRoleServiceApi {
      */
     void updateRoleDataScopeType(Long roleId, Integer dataScopeType);
 
+    /**
+     * 获取角色对应的数据范围，如果是多个角色，则取最大类型的数据范围
+     *
+     * @author fengshuonan
+     * @since 2023/7/18 23:19
+     */
+    DataScopeTypeEnum getRoleDataScope(List<Long> roleIds);
+
 }

kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/SysRoleServiceImpl.java

@@ -145,6 +145,27 @@ public class SysRoleServiceImpl extends ServiceImpl<SysRoleMapper, SysRole> impl
         this.update(sysRoleLambdaUpdateWrapper);
     }
 
+    @Override
+    public DataScopeTypeEnum getRoleDataScope(List<Long> roleIds) {
+
+        LambdaQueryWrapper<SysRole> sysRoleLambdaQueryWrapper = new LambdaQueryWrapper<>();
+        sysRoleLambdaQueryWrapper.in(SysRole::getRoleId, roleIds);
+        sysRoleLambdaQueryWrapper.select(SysRole::getDataScopeType);
+
+        // 按数据范围降序排列，50-全部数据最大
+        sysRoleLambdaQueryWrapper.orderByDesc(SysRole::getDataScopeType);
+
+        SysRole sysRole = this.getOne(sysRoleLambdaQueryWrapper, false);
+        if (sysRole != null) {
+            if (sysRole.getDataScopeType() != null) {
+                return DataScopeTypeEnum.codeToEnum(sysRole.getDataScopeType());
+            }
+        }
+
+        // 如果是查询不到，则直接返回仅本人数据
+        return DataScopeTypeEnum.SELF;
+    }
+
     @Override
     public List<SysRole> findList(SysRoleRequest sysRoleRequest) {
         LambdaQueryWrapper<SysRole> wrapper = this.createWrapper(sysRoleRequest);