update 修复离线bug

jsowell-common/src/main/java/com/jsowell/common/constant/CacheConstants.java

@@ -168,6 +168,16 @@ public class CacheConstants {
 	 */
 	public static final String PILE_LAST_CONNECTION = "pile_last_connection:";
 
+	/**
+	 * 充电桩待确认断链标记
+	 */
+	public static final String PILE_PENDING_DISCONNECT = "pile_pending_disconnect:";
+
+	/**
+	 * 充电桩已确认离线标记
+	 */
+	public static final String PILE_OFFLINE_CONFIRMED = "pile_offline_confirmed:";
+
 	/**
 	 * 查询枪口信息列表前缀
 	 */

jsowell-common/src/main/java/com/jsowell/common/enums/ykc/PileChannelEntity.java

@@ -137,6 +137,21 @@ public class PileChannelEntity {
         manager.remove(pileSn);
     }
 
+    public static boolean removeByPileSnAndChannelId(String pileSn, String expectedChannelId) {
+        if (StringUtils.isBlank(pileSn) || StringUtils.isBlank(expectedChannelId)) {
+            return false;
+        }
+        ChannelHandlerContext currentCtx = manager.get(pileSn);
+        if (currentCtx == null || currentCtx.channel() == null) {
+            return false;
+        }
+        String currentChannelId = currentCtx.channel().id().asLongText();
+        if (!StringUtils.equals(currentChannelId, expectedChannelId)) {
+            return false;
+        }
+        return manager.remove(pileSn, currentCtx);
+    }
+
     public static void removeByChannelId(String channelId){
         if (StringUtils.isBlank(channelId)) {
             return;
@@ -147,4 +162,4 @@ public class PileChannelEntity {
         }
     }
 
-}
+}