fix(aiot): 新增/修改ROI和算法绑定时自动推送配置到Edge

- save() 方法：新增/更新ROI后自动推送配置
- bindAlgo() 方法：绑定算法后自动推送配置
- updateAlgoParams() 方法：更新算法参数后自动推送配置

修复问题：之前只有删除操作会自动推送，导致用户必须手动推送配置才能生效
现在所有CUD操作都会自动推送，修改即生效

注意：需配合Edge端算法状态保留方案，避免频繁reload导致告警状态丢失

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/main/java/com/genersoft/iot/vmp/aiot/service/impl/AiRoiServiceImpl.java

@@ -61,7 +61,10 @@ public class AiRoiServiceImpl implements IAiRoiService {
             }
         }
 
-        if (roi.getId() != null && roi.getId() > 0) {
+        boolean isUpdate = roi.getId() != null && roi.getId() > 0;
+        String cameraId = roi.getCameraId();
+
+        if (isUpdate) {
             AiRoi old = roiMapper.queryById(roi.getId());
             roiMapper.update(roi);
             configLogService.addLog("ROI", roi.getRoiId(), toJson(old), toJson(roi), null);
@@ -79,6 +82,16 @@ public class AiRoiServiceImpl implements IAiRoiService {
             roiMapper.add(roi);
             configLogService.addLog("ROI", roi.getRoiId(), null, toJson(roi), null);
         }
+
+        // 推送配置到 Edge（新增/更新操作）
+        if (cameraId != null) {
+            try {
+                redisConfigService.writeDeviceAggregatedConfig(cameraId, "UPDATE");
+                log.info("[AiRoi] {}ROI后推送配置到Edge，camera_id={}", isUpdate ? "更新" : "新增", cameraId);
+            } catch (Exception e) {
+                log.error("[AiRoi] {}ROI后推送配置失败，camera_id={}", isUpdate ? "更新" : "新增", cameraId, e);
+            }
+        }
     }
 
     /**
@@ -178,6 +191,20 @@ public class AiRoiServiceImpl implements IAiRoiService {
         bind.setUpdateTime(now);
         bindMapper.add(bind);
         configLogService.addLog("BIND", bind.getBindId(), null, toJson(bind), null);
+
+        // 推送配置到 Edge（绑定算法）
+        String roiId = bind.getRoiId();
+        if (roiId != null) {
+            AiRoi roi = roiMapper.queryByRoiId(roiId);
+            if (roi != null && roi.getCameraId() != null) {
+                try {
+                    redisConfigService.writeDeviceAggregatedConfig(roi.getCameraId(), "UPDATE");
+                    log.info("[AiRoi] 绑定算法后推送配置到Edge，camera_id={}, algo={}", roi.getCameraId(), bind.getAlgoCode());
+                } catch (Exception e) {
+                    log.error("[AiRoi] 绑定算法后推送配置失败，camera_id={}", roi.getCameraId(), e);
+                }
+            }
+        }
     }
 
     @Override
@@ -214,6 +241,20 @@ public class AiRoiServiceImpl implements IAiRoiService {
         bind.setUpdateTime(now);
         bindMapper.updateByBindId(bind);
         configLogService.addLog("BIND", bind.getBindId(), toJson(old), toJson(bind), null);
+
+        // 推送配置到 Edge（更新算法参数）
+        String roiId = old.getRoiId();
+        if (roiId != null) {
+            AiRoi roi = roiMapper.queryByRoiId(roiId);
+            if (roi != null && roi.getCameraId() != null) {
+                try {
+                    redisConfigService.writeDeviceAggregatedConfig(roi.getCameraId(), "UPDATE");
+                    log.info("[AiRoi] 更新算法参数后推送配置到Edge，camera_id={}, bind_id={}", roi.getCameraId(), bind.getBindId());
+                } catch (Exception e) {
+                    log.error("[AiRoi] 更新算法参数后推送配置失败，camera_id={}", roi.getCameraId(), e);
+                }
+            }
+        }
     }
 
     private String toJson(Object obj) {