feat: 过滤用设备树只展示有摄像头的设备，通道节点返回useMode

- BasedataAreaEquTreeVo 新增 useMode，构树时透传 basedata_eqpbook_channel.use_mode
- getAreaEqubookTreeSelectForFilter 只返回有子节点的数据：
  先按设备查询通道，无通道的设备不再作为叶子节点返回，
  其所在区域分支也随之过滤
- 通道列表按设备缓存复用，避免构树时重复查询

inspect-metadata/src/main/java/com/inspect/metadata/eqpbook/domain/vo/BasedataAreaEquTreeVo.java

@@ -42,6 +42,10 @@ public class BasedataAreaEquTreeVo implements Serializable {
     private String host;
     private String port;
     private String channelType;
+    /**
+     * 使用类型，取自台账 basedata_eqpbook_channel.use_mode。
+     */
+    private String useMode;
     /**
      * 功能能力，如 {"ptz":true,"wiper":true,"position3d":false}。
      *

inspect-metadata/src/main/java/com/inspect/metadata/eqpbook/service/impl/BasedataEqpBookServiceImpl.java

@@ -181,6 +181,7 @@ public class BasedataEqpBookServiceImpl implements IBasedataEqpBookService {
                         channelTreeVo.setAddress(channel.getAddress());
                         channelTreeVo.setHost(channel.getHost());
                         channelTreeVo.setPort(channel.getPort());
+                        channelTreeVo.setUseMode(channel.getUseMode());
                         areaEquVos.add(channelTreeVo);
                     }
                 }
@@ -255,25 +256,33 @@ public class BasedataEqpBookServiceImpl implements IBasedataEqpBookService {
         }
 
         List<BasedataEqpBook> eqpBooks = this.basedataEqpbookMapper.selectBasedataEqpBookOnlineList(queryFilterVo);
-        if (!eqpBooks.isEmpty()) {
+        // 只返回有子节点（通道/摄像头）的数据：没有通道的设备不展示，其所在区域分支也随之为空
+        List<BasedataEqpBook> eqpBooksWithChannel = new ArrayList<>();
+        Map<Long, List<BasedataEqpBookChannel>> channelListMap = new LinkedHashMap<>();
+        for (BasedataEqpBook eqpbook : eqpBooks) {
+            BasedataEqpBookChannel eqpBookChannel = new BasedataEqpBookChannel();
+            eqpBookChannel.setEqpBookId(eqpbook.getEqpBookId());
+            List<BasedataEqpBookChannel> channelList = this.basedataEqpbookChannelMapper.selectBasedataEqpBookChannelList(eqpBookChannel);
+            if (null != channelList && !channelList.isEmpty()) {
+                eqpBooksWithChannel.add(eqpbook);
+                channelListMap.put(eqpbook.getEqpBookId(), channelList);
+            }
+        }
+
+        if (!eqpBooksWithChannel.isEmpty()) {
             HashMap<Long, Long> allAreaIdHashMap = new HashMap<>();
             LinkedHashMap<Long, Long> hashMap = new LinkedHashMap<>();
-            Iterator<BasedataEqpBook> iterator = eqpBooks.iterator();
-
-            BasedataEqpBook eqpbook;
-            Long eqpbookId;
-            while (iterator.hasNext()) {
-                eqpbook = iterator.next();
-                eqpbookId = eqpbook.getAreaId();
-                hashMap.put(eqpbookId, eqpbookId);
+
+            for (BasedataEqpBook eqpbook : eqpBooksWithChannel) {
+                Long areaId = eqpbook.getAreaId();
+                hashMap.put(areaId, areaId);
             }
 
             if (!hashMap.isEmpty()) {
                 List<Long> areaList = new LinkedList<>();
 
                 for (Long aLong : hashMap.keySet()) {
-                    eqpbookId = aLong;
-                    this.recursionFnHandAreaForAreaList(areaList, allAreaIdHashMap, eqpbookId);
+                    this.recursionFnHandAreaForAreaList(areaList, allAreaIdHashMap, aLong);
                 }
 
                 if (!areaList.isEmpty()) {
@@ -281,46 +290,29 @@ public class BasedataEqpBookServiceImpl implements IBasedataEqpBookService {
                 }
             }
 
-            iterator = eqpBooks.iterator();
-
-            label87:
-            while (true) {
-                BasedataAreaEquTreeVo areaEquBookTreeVo;
-                List channelList;
-                do {
-                    if (!iterator.hasNext()) {
-                        break label87;
-                    }
-
-                    eqpbook = iterator.next();
-                    eqpbookId = eqpbook.getEqpBookId();
-                    areaEquBookTreeVo = new BasedataAreaEquTreeVo();
-                    areaEquBookTreeVo.setEqpBookId(eqpbookId);
-                    areaEquBookTreeVo.setLabel(eqpbook.getPatrolDeviceName());
-                    areaEquBookTreeVo.setId(eqpbook.getAreaId() + "-" + eqpbookId);
-                    areaEquBookTreeVo.setParentId(String.valueOf(eqpbook.getAreaId()));
-                    areaEquBookTreeVo.setAreaId(eqpbook.getAreaId());
-                    areaEquBookTreeVo.setPatrolDeviceCode(eqpbook.getPatrolDeviceCode());
-                    areaEquBookTreeVo.setPatrolDeviceName(eqpbook.getPatrolDeviceName());
-                    areaEquBookTreeVo.setPatrolDeviceType(eqpbook.getType());
-                    areaEquBookTreeVo.setPatrolDeviceFlag("Yes");
-                    areaEquBookTreeVo.setType(eqpbook.getType());
-                    if (onlineStatusMap.containsKey(eqpbookId)) {
-                        areaEquBookTreeVo.setPatrolDeviceOnlineStatus((String) onlineStatusMap.get(eqpbookId));
-                    } else {
-                        areaEquBookTreeVo.setPatrolDeviceOnlineStatus("0");
-                    }
+            for (BasedataEqpBook eqpbook : eqpBooksWithChannel) {
+                Long eqpbookId = eqpbook.getEqpBookId();
+                BasedataAreaEquTreeVo areaEquBookTreeVo = new BasedataAreaEquTreeVo();
+                areaEquBookTreeVo.setEqpBookId(eqpbookId);
+                areaEquBookTreeVo.setLabel(eqpbook.getPatrolDeviceName());
+                areaEquBookTreeVo.setId(eqpbook.getAreaId() + "-" + eqpbookId);
+                areaEquBookTreeVo.setParentId(String.valueOf(eqpbook.getAreaId()));
+                areaEquBookTreeVo.setAreaId(eqpbook.getAreaId());
+                areaEquBookTreeVo.setPatrolDeviceCode(eqpbook.getPatrolDeviceCode());
+                areaEquBookTreeVo.setPatrolDeviceName(eqpbook.getPatrolDeviceName());
+                areaEquBookTreeVo.setPatrolDeviceType(eqpbook.getType());
+                areaEquBookTreeVo.setPatrolDeviceFlag("Yes");
+                areaEquBookTreeVo.setType(eqpbook.getType());
+                if (onlineStatusMap.containsKey(eqpbookId)) {
+                    areaEquBookTreeVo.setPatrolDeviceOnlineStatus((String) onlineStatusMap.get(eqpbookId));
+                } else {
+                    areaEquBookTreeVo.setPatrolDeviceOnlineStatus("0");
+                }
 
-                    areaEquVos.add(areaEquBookTreeVo);
-                    BasedataEqpBookChannel eqpBookChannel = new BasedataEqpBookChannel();
-                    eqpBookChannel.setEqpBookId(eqpbookId);
-                    channelList = this.basedataEqpbookChannelMapper.selectBasedataEqpBookChannelList(eqpBookChannel);
-                } while (channelList.isEmpty());
+                areaEquVos.add(areaEquBookTreeVo);
 
-                BasedataAreaEquTreeVo channelTreeVo;
-                for (Iterator iterator1 = channelList.iterator(); iterator1.hasNext(); areaEquVos.add(channelTreeVo)) {
-                    BasedataEqpBookChannel channel = (BasedataEqpBookChannel) iterator1.next();
-                    channelTreeVo = new BasedataAreaEquTreeVo();
+                for (BasedataEqpBookChannel channel : channelListMap.get(eqpbookId)) {
+                    BasedataAreaEquTreeVo channelTreeVo = new BasedataAreaEquTreeVo();
                     channelTreeVo.setId(areaEquBookTreeVo.getId() + "-" + channel.getChannelId());
                     channelTreeVo.setPatrolDeviceCode(areaEquBookTreeVo.getPatrolDeviceCode());
                     channelTreeVo.setPatrolDeviceName(areaEquBookTreeVo.getPatrolDeviceName());
@@ -336,6 +328,7 @@ public class BasedataEqpBookServiceImpl implements IBasedataEqpBookService {
                     channelTreeVo.setHost(channel.getHost());
                     channelTreeVo.setPort(channel.getPort());
                     channelTreeVo.setChannelType(channel.getChannelType());
+                    channelTreeVo.setUseMode(channel.getUseMode());
                     // 功能能力：解析不出来按未知处理（前端按可用），避免误置灰。
                     channelTreeVo.setCapabilities(parseCapabilities(channel.getCapabilities()));
                     boolean hasKey = this.redisService.hasKey("mont_patrol_device_channel_online_status:" + channel.getChannelCode()).booleanValue();
@@ -344,6 +337,8 @@ public class BasedataEqpBookServiceImpl implements IBasedataEqpBookService {
                     } else {
                         channelTreeVo.setPatrolDeviceOnlineStatus("0");
                     }
+
+                    areaEquVos.add(channelTreeVo);
                 }
             }
         }