From 6e0f7fae6eda7ffa18c4289d19a705f272174911 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 05 一月 2022 15:23:14 +0800
Subject: [PATCH] 为级联平台增加虚拟目录功能

---
 src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java |   21 +++++++++++++++++++--
 1 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java
index c8130c3..da38cb0 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java
@@ -2,6 +2,7 @@
 
 import com.genersoft.iot.vmp.gb28181.bean.Device;
 import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
+import com.genersoft.iot.vmp.gb28181.bean.PlatformCatalog;
 import com.genersoft.iot.vmp.vmanager.gb28181.platform.bean.ChannelReduce;
 import org.apache.ibatis.annotations.Delete;
 import org.apache.ibatis.annotations.Insert;
@@ -25,9 +26,9 @@
     List<String> findChannelRelatedPlatform(String platformId, List<String> deviceAndChannelIds);
 
     @Insert("<script> "+
-            "INSERT INTO platform_gb_channel (channelId, deviceId, platformId, deviceAndChannelId) VALUES" +
+            "INSERT INTO platform_gb_channel (channelId, deviceId, platformId, deviceAndChannelId, catalogId) VALUES" +
             "<foreach collection='channelReducesToAdd'  item='item' separator=','>" +
-            " ('${item.channelId}','${item.deviceId}', '${platformId}', '${item.deviceId}_${item.channelId}' )" +
+            " ('${item.channelId}','${item.deviceId}', '${platformId}', '${item.deviceId}_${item.channelId}' , '${item.catalogId}' )" +
             "</foreach>" +
             "</script>")
     int addChannels(String platformId, List<ChannelReduce> channelReducesToAdd);
@@ -54,6 +55,22 @@
             "platformId='${platformId}' AND channelId='${channelId}' ) AND channelId='${channelId}'")
     DeviceChannel queryChannelInParentPlatform(String platformId, String channelId);
 
+
+    @Select("select dc.channelId as id, dc.name as name, pgc.platformId as platformId, pgc.catalogId as parentId, 0 as childrenCount, 1 as type " +
+            "from device_channel dc left join platform_gb_channel pgc on dc.deviceId = pgc.deviceId and dc.channelId = pgc.channelId " +
+            "where pgc.platformId=#{platformId} and pgc.catalogId=#{catalogId}")
+    List<PlatformCatalog> queryChannelInParentPlatformAndCatalog(String platformId, String catalogId);
+
     @Select("SELECT * FROM device WHERE deviceId = (SELECT deviceId FROM platform_gb_channel WHERE platformId='${platformId}' AND channelId='${channelId}')")
     Device queryVideoDeviceByPlatformIdAndChannelId(String platformId, String channelId);
+
+    @Delete("<script> "+
+            "DELETE FROM platform_gb_channel WHERE catalogId=#{id}"  +
+            "</script>")
+    int delByCatalogId(String id);
+
+    @Delete("<script> "+
+           "DELETE FROM platform_gb_channel WHERE catalogId=#{parentId} AND platformId=#{platformId} AND channelId=#{id}"  +
+           "</script>")
+    int delByCatalogIdAndChannelIdAndPlatformId(PlatformCatalog platformCatalog);
 }

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