From 23855599412c4d61b38d78f0f3abd3430a48b5b1 Mon Sep 17 00:00:00 2001
From: zhangherong <571457620@qq.com>
Date: 星期三, 25 六月 2025 11:51:38 +0800
Subject: [PATCH] Merge branch 'mdc_hyjs_master'

---
 lxzn-module-dnc/src/main/java/org/jeecg/modules/dnc/service/impl/DeviceGroupServiceImpl.java |  188 +++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 188 insertions(+), 0 deletions(-)

diff --git a/lxzn-module-dnc/src/main/java/org/jeecg/modules/dnc/service/impl/DeviceGroupServiceImpl.java b/lxzn-module-dnc/src/main/java/org/jeecg/modules/dnc/service/impl/DeviceGroupServiceImpl.java
new file mode 100644
index 0000000..b6cf3d5
--- /dev/null
+++ b/lxzn-module-dnc/src/main/java/org/jeecg/modules/dnc/service/impl/DeviceGroupServiceImpl.java
@@ -0,0 +1,188 @@
+package org.jeecg.modules.dnc.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.apache.commons.lang3.StringUtils;
+import org.jeecg.modules.dnc.dto.DeviceGroupExt;
+import org.jeecg.modules.dnc.entity.DeviceGroup;
+import org.jeecg.modules.dnc.entity.DeviceGroupPermission;
+import org.jeecg.modules.dnc.entity.DevicePermissionStream;
+import org.jeecg.modules.dnc.exception.ExceptionCast;
+import org.jeecg.modules.dnc.mapper.DeviceGroupMapper;
+import org.jeecg.modules.dnc.response.CommonCode;
+import org.jeecg.modules.dnc.response.DeviceGroupCode;
+import org.jeecg.modules.dnc.service.IDeviceGroupPermissionService;
+import org.jeecg.modules.dnc.service.IDeviceGroupService;
+import org.jeecg.modules.dnc.service.IDevicePermissionStreamService;
+import org.jeecg.modules.dnc.utils.ValidateUtil;
+import org.jeecg.modules.system.entity.SysUser;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+@Service
+public class DeviceGroupServiceImpl extends ServiceImpl<DeviceGroupMapper, DeviceGroup> implements IDeviceGroupService {
+    @Autowired
+    private IDeviceGroupPermissionService groupPermissionService;
+    @Autowired
+    private IDevicePermissionStreamService devicePermissionStreamService;
+
+
+    //  鏌ヨ鎵�浠ョ埗鑺傜偣
+    @Override
+    public List<String> findListParentTree(String parentId,List<String> stringList){
+        if (StringUtils.isEmpty(parentId)) {
+            return null;
+        }
+        if (stringList == null || stringList.isEmpty()) {
+            stringList = new ArrayList<>();
+        }
+        boolean p = true;
+        if (p) {
+            DeviceGroup en = super.getById(parentId);
+            if (en != null) {
+                stringList.add(0,en.getGroupName());
+            }
+            if (StringUtils.isNotBlank(en.getParentId())) {
+                parentId = en.getParentId();
+                findListParentTree(parentId,stringList);
+            } else {
+                p = false;
+                return stringList;
+            }
+        }
+        return stringList;
+    }
+
+    @Override
+    public List<DeviceGroupExt> findExtAll() {
+        return super.getBaseMapper().findExtAll();
+    }
+
+    @Override
+    public List<DeviceGroupExt> getByUserPerms(String userId) {
+        if(!ValidateUtil.validateString(userId))
+            return Collections.emptyList();
+        return super.getBaseMapper().getByUserPerms(userId);
+    }
+
+    @Override
+    public List<DeviceGroupExt> getByUserPermsAs(String userId) {
+        if(!ValidateUtil.validateString(userId))
+            return Collections.emptyList();
+        return super.getBaseMapper().getByUserPermsAs(userId);
+    }
+    @Override
+    public List<String> findListParentTreeAll(String groupId) {
+        if ( StringUtils.isEmpty(groupId)) {
+            return null;
+        }
+        List<String> strings = new ArrayList<>();
+        DeviceGroup en = super.getById(groupId);
+        if (en == null) {
+            return null;
+        }
+        strings.add(en.getGroupName());
+        if (StringUtils.isEmpty(en.getParentId())) {
+            return strings;
+        } else {
+            return findListParentTree(en.getParentId(),strings);
+        }
+    }
+    @Override
+    public List<DeviceGroup> getChildrenByParentId(String groupId) {
+        if(!ValidateUtil.validateString(groupId))
+            return null;
+        List<DeviceGroupExt> extList = super.getBaseMapper().findByParentId(groupId);
+        if(extList == null || extList.isEmpty())
+            return null;
+        List<DeviceGroup> list = new ArrayList<>();
+        extList.forEach(item -> {
+            item.getAllChildren(list);
+        });
+        return list;
+    }
+
+    @Override
+    @Transactional(rollbackFor = {Exception.class})
+    public boolean assignAddUser(DeviceGroup deviceGroup, Collection<SysUser> userList) {
+        if(deviceGroup == null || userList == null || userList.isEmpty())
+            ExceptionCast.cast(CommonCode.INVALID_PARAM);
+        List<DeviceGroupPermission> permissionList = new ArrayList<>();
+        List<DevicePermissionStream> permissionStreamList = new ArrayList<>();
+        userList.forEach(item -> {
+            DeviceGroupPermission en = groupPermissionService.getByUserIdAndGroupId(item.getId(), deviceGroup.getGroupId());
+            if(en == null) {
+                en = new DeviceGroupPermission();
+                en.setUserId(item.getId());
+                en.setGroupId(deviceGroup.getGroupId());
+                permissionList.add(en);
+            }
+            DevicePermissionStream stream = devicePermissionStreamService.getByGroupIdAndUserId(deviceGroup.getGroupId(), item.getId());
+            if(stream == null) {
+                stream = new DevicePermissionStream();
+                stream.setUserId(item.getId());
+                stream.setGroupId(deviceGroup.getGroupId());
+                permissionStreamList.add(stream);
+            }
+        });
+        if(!permissionList.isEmpty()) {
+            boolean b = groupPermissionService.saveBatch(permissionList);
+            if(!b) {
+                ExceptionCast.cast(DeviceGroupCode.DEVICE_GROUP_PERM_ERROR);
+            }
+        }
+        if(!permissionStreamList.isEmpty()) {
+            boolean b = devicePermissionStreamService.saveBatch(permissionStreamList);
+            if(!b) {
+                ExceptionCast.cast(DeviceGroupCode.DEVICE_GROUP_PERM_ERROR);
+            }
+        }
+        return true;
+    }
+
+    @Override
+    @Transactional(rollbackFor = {Exception.class})
+    public boolean assignRemoveUser(DeviceGroup deviceGroup, Collection<SysUser> userList) {
+        if(deviceGroup == null || userList == null || userList.isEmpty())
+            ExceptionCast.cast(CommonCode.INVALID_PARAM);
+        List<DeviceGroupPermission> permissionList = new ArrayList<>();
+        List<DevicePermissionStream> permissionStreamList = new ArrayList<>();
+        userList.forEach(item -> {
+            DeviceGroupPermission en = groupPermissionService.getByUserIdAndGroupId(item.getId(), deviceGroup.getGroupId());
+            if(en != null) {
+                permissionList.add(en);
+            }
+            DevicePermissionStream stream = devicePermissionStreamService.getByGroupIdAndUserId(deviceGroup.getGroupId(), item.getId());
+            if(stream != null) {
+                permissionStreamList.add(stream);
+            }
+        });
+        //鏍¢獙娓呯┖璁惧鍒嗙粍鏉冮檺鎿嶄綔
+        List<DeviceGroupPermission> existList = groupPermissionService.getByGroupId(deviceGroup.getGroupId());
+        if(existList.size() <= permissionList.size())
+            ExceptionCast.cast(DeviceGroupCode.DEVICE_GROUP_USER_NONE);
+        if(!permissionList.isEmpty()) {
+            boolean b = groupPermissionService.removeByCollection(permissionList);
+            if(!b) {
+                ExceptionCast.cast(DeviceGroupCode.DEVICE_GROUP_PERM_ERROR);
+            }
+        }
+        if(!permissionStreamList.isEmpty()) {
+            boolean b = devicePermissionStreamService.removeByCollection(permissionStreamList);
+            if(!b) {
+                ExceptionCast.cast(DeviceGroupCode.DEVICE_GROUP_PERM_ERROR);
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public List<DeviceGroupExt> findExtByDeparts(List<String> departIds) {
+        return super.getBaseMapper().findExtByDeparts(departIds);
+    }
+}

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