From 7d6aaf3bb0a4bdcc319eaec1840c78ab32cfa81e Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 12 十月 2023 16:36:07 +0800
Subject: [PATCH] 修复国标接连选择通道相关的问题

---
 src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java |   37 +++++++++++++++++++++++++++++++++++++
 1 files changed, 37 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
index a316a5c..e96e09b 100755
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
@@ -74,6 +74,9 @@
     private PlatformChannelMapper platformChannelMapper;
 
 	@Autowired
+	private PlatformCatalogMapper platformCatalogMapper;
+
+	@Autowired
     private StreamProxyMapper streamProxyMapper;
 
 	@Autowired
@@ -910,9 +913,43 @@
 			eventPublisher.catalogEventPublish(platformId, deviceChannelList, CatalogEvent.DEL);
 		}
 		int delChannelresult = platformChannelMapper.delByCatalogId(platformId, id);
+		// 鏌ョ湅鏄惁瀛樺湪瀛愮洰褰曪紝濡傛灉瀛樺湪涓�骞跺垹闄�
+		List<String> allChildCatalog = getAllChildCatalog(id, platformId);
+		if (!allChildCatalog.isEmpty()) {
+			int limitCount = 50;
+			if (allChildCatalog.size() > limitCount) {
+				for (int i = 0; i < allChildCatalog.size(); i += limitCount) {
+					int toIndex = i + limitCount;
+					if (i + limitCount > allChildCatalog.size()) {
+						toIndex = allChildCatalog.size();
+					}
+					delChannelresult += platformCatalogMapper.deleteAll(platformId, allChildCatalog.subList(i, toIndex));
+				}
+			}else {
+				delChannelresult += platformCatalogMapper.deleteAll(platformId, allChildCatalog);
+			}
+		}
 		return delresult + delChannelresult + delStreamresult;
 	}
 
+	private List<String> getAllChildCatalog(String id, String platformId) {
+		List<String> catalogList = platformCatalogMapper.queryCatalogFromParent(id, platformId);
+		List<String> catalogListChild = new ArrayList<>();
+		if (catalogList != null && !catalogList.isEmpty()) {
+			for (String childId : catalogList) {
+				List<String> allChildCatalog = getAllChildCatalog(childId, platformId);
+				if (allChildCatalog != null && !allChildCatalog.isEmpty()) {
+					catalogListChild.addAll(allChildCatalog);
+				}
+
+			}
+		}
+		if (!catalogListChild.isEmpty()) {
+			catalogList.addAll(catalogListChild);
+		}
+		return catalogList;
+	}
+
 
 	@Override
 	public int updateCatalog(PlatformCatalog platformCatalog) {

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