refactor(iot,ops): 重构客流计数器重置为按区域删除阈值 key

- ResetTrafficCounterReqDTO: 废弃 newBaseValue 字段
- IotDeviceControlApiImpl: 重置逻辑改为通过区域关联查询后删除阈值 key
- CleanOrderEventListener: 简化异步重置调用，移除 triggerData 依赖

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/integration/listener/CleanOrderEventListener.java

@@ -154,51 +154,45 @@ public class CleanOrderEventListener {
 
     /**
      * 异步重置客流计数器
+     * <p>
+     * 在工单创建成功后重置阈值计数器，确保：
+     * 1. 工单创建和计数器重置在同一事务语义下（AFTER_COMMIT）
+     * 2. 如果工单创建失败，计数器不会被错误重置
+     * 3. 由 Ops 模块（业务方）决定重置时机，职责清晰
      */
     @Async("ops-task-executor")
     public void asyncResetTrafficCounter(OrderCreatedEvent event) {
         try {
             Long deviceId = (Long) event.getPayload().get("triggerDeviceId");
-            @SuppressWarnings("unchecked")
-            Map<String, Object> triggerData = (Map<String, Object>) event.getPayload().get("triggerData");
 
-            if (deviceId == null || triggerData == null) {
-                log.warn("[CleanOrderEventListener] 缺少客流数据，跳过重置: orderId={}, deviceId={}, triggerData={}",
-                        event.getOrderId(), deviceId, triggerData);
+            if (deviceId == null) {
+                log.warn("[CleanOrderEventListener] 缺少设备ID，跳过重置: orderId={}",
+                        event.getOrderId());
                 return;
             }
 
-            Object actualCountObj = triggerData.get("actualCount");
-            if (actualCountObj == null) {
-                log.warn("[CleanOrderEventListener] 缺少客流值，跳过重置: orderId={}", event.getOrderId());
-                return;
-            }
-
-            // 将当前客流值设为新的基准值
-            Long newBaseValue = ((Number) actualCountObj).longValue();
-
             // 构建重置请求
             ResetTrafficCounterReqDTO reqDTO = ResetTrafficCounterReqDTO.builder()
                     .deviceId(deviceId)
-                    .newBaseValue(newBaseValue)
                     .orderId(event.getOrderId())
-                    .remark("工单创建后重置计数器")
+                    .remark("工单创建成功后重置阈值计数器")
                     .build();
 
             // 调用 IoT 模块 RPC 接口
             var result = iotDeviceControlApi.resetTrafficCounter(reqDTO);
 
             if (result.getData() != null && result.getData()) {
-                log.info("[CleanOrderEventListener] 客流计数器重置成功: orderId={}, deviceId={}, newBaseValue={}",
-                        event.getOrderId(), deviceId, newBaseValue);
-            } else {
-                log.warn("[CleanOrderEventListener] 客流计数器重置失败: orderId={}, deviceId={}",
+                log.info("[CleanOrderEventListener] 阈值计数器重置成功: orderId={}, deviceId={}",
                         event.getOrderId(), deviceId);
+            } else {
+                log.error("[CleanOrderEventListener] 阈值计数器重置失败: orderId={}, deviceId={}",
+                        event.getOrderId(), deviceId);
+                // TODO: 发送告警，需要人工介入检查
             }
 
         } catch (Exception e) {
-            // 重置失败不应影响主流程
-            log.error("[CleanOrderEventListener] 客流计数器重置异常: orderId={}", event.getOrderId(), e);
+            log.error("[CleanOrderEventListener] 阈值计数器重置异常: orderId={}", event.getOrderId(), e);
+            // TODO: 发送告警
         }
     }