From d6262acf6ab2a5083e62ea98299b378f61cd5421 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 20 四月 2023 16:42:44 +0800
Subject: [PATCH] 更新readme
---
src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java | 64 ++++++++++++++++++++++++++------
1 files changed, 52 insertions(+), 12 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java
index 601ff5d..7d827d7 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java
@@ -1,9 +1,6 @@
package com.genersoft.iot.vmp.service.impl;
-import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
-import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
-import com.genersoft.iot.vmp.gb28181.bean.PlatformCatalog;
-import com.genersoft.iot.vmp.gb28181.bean.TreeType;
+import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
import com.genersoft.iot.vmp.gb28181.event.subscribe.catalog.CatalogEvent;
import com.genersoft.iot.vmp.service.IPlatformChannelService;
@@ -15,7 +12,10 @@
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.TransactionDefinition;
+import org.springframework.transaction.TransactionStatus;
import org.springframework.util.ObjectUtils;
import java.util.ArrayList;
@@ -33,6 +33,16 @@
@Autowired
private PlatformChannelMapper platformChannelMapper;
+
+ @Autowired
+ TransactionDefinition transactionDefinition;
+
+ @Autowired
+ DataSourceTransactionManager dataSourceTransactionManager;
+
+ @Autowired
+ private SubscribeHolder subscribeHolder;
+
@Autowired
private DeviceChannelMapper deviceChannelMapper;
@@ -69,17 +79,47 @@
}
List<ChannelReduce> channelReducesToAdd = new ArrayList<>(deviceAndChannels.values());
// 瀵瑰墿涓嬬殑鏁版嵁杩涜瀛樺偍
- int result = 0;
+ int allCount = 0;
+ boolean result = false;
+ TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition);
+ int limitCount = 300;
if (channelReducesToAdd.size() > 0) {
- result = platformChannelMapper.addChannels(platformId, channelReducesToAdd);
- // TODO 鍚庣画缁欏钩鍙板鍔犳帶鍒跺紑鍏充互鎺у埗鏄惁鍝嶅簲鐩綍璁㈤槄
- List<DeviceChannel> deviceChannelList = getDeviceChannelListByChannelReduceList(channelReducesToAdd, catalogId, platform);
- if (deviceChannelList != null) {
- eventPublisher.catalogEventPublish(platformId, deviceChannelList, CatalogEvent.ADD);
+ if (channelReducesToAdd.size() > limitCount) {
+ for (int i = 0; i < channelReducesToAdd.size(); i += limitCount) {
+ int toIndex = i + limitCount;
+ if (i + limitCount > channelReducesToAdd.size()) {
+ toIndex = channelReducesToAdd.size();
+ }
+ int count = platformChannelMapper.addChannels(platformId, channelReducesToAdd.subList(i, toIndex));
+ result = result || count < 0;
+ allCount += count;
+ logger.info("[鍏宠仈閫氶亾]鍥芥爣閫氶亾 骞冲彴锛歿}, 鍏遍渶鍏宠仈閫氶亾鏁�:{}, 宸插叧鑱旓細{}", platformId, channelReducesToAdd.size(), toIndex);
+ }
+ }else {
+ allCount = platformChannelMapper.addChannels(platformId, channelReducesToAdd);
+ result = result || allCount < 0;
+ logger.info("[鍏宠仈閫氶亾]鍥芥爣閫氶亾 骞冲彴锛歿}, 鍏宠仈閫氶亾鏁�:{}", platformId, channelReducesToAdd.size());
}
- }
- return result;
+ if (result) {
+ //浜嬪姟鍥炴粴
+ dataSourceTransactionManager.rollback(transactionStatus);
+ allCount = 0;
+ }else {
+ logger.info("[鍏宠仈閫氶亾]鍥芥爣閫氶亾 骞冲彴锛歿}, 姝ｅ湪瀛樺叆鏁版嵁搴�", platformId);
+ dataSourceTransactionManager.commit(transactionStatus);
+
+ }
+ SubscribeInfo catalogSubscribe = subscribeHolder.getCatalogSubscribe(platformId);
+ if (catalogSubscribe != null) {
+ List<DeviceChannel> deviceChannelList = getDeviceChannelListByChannelReduceList(channelReducesToAdd, catalogId, platform);
+ if (deviceChannelList != null) {
+ eventPublisher.catalogEventPublish(platformId, deviceChannelList, CatalogEvent.ADD);
+ }
+ }
+ logger.info("[鍏宠仈閫氶亾]鍥芥爣閫氶亾 骞冲彴锛歿}, 瀛樺叆鏁版嵁搴撴垚鍔�", platformId);
+ }
+ return allCount;
}
private List<DeviceChannel> getDeviceChannelListByChannelReduceList(List<ChannelReduce> channelReduces, String catalogId, ParentPlatform platform) {
--
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