优化级联选择通道逻辑

src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java

@@ -59,6 +59,7 @@ public class CatalogEventLister implements ApplicationListener<CatalogEvent> {
         Map<String, List<ParentPlatform>> parentPlatformMap = new HashMap<>();
         if (event.getPlatformId() != null) {
             parentPlatform = storager.queryParentPlatByServerGBId(event.getPlatformId());
+            if (!parentPlatform.isStatus())return;
             String key = VideoManagerConstants.SIP_SUBSCRIBE_PREFIX + userSetup.getServerId() +  "_Catalog_" + event.getPlatformId();
             subscribe = redisCatchStorage.getSubscribe(key);
         }else {

src/main/java/com/genersoft/iot/vmp/service/IGbStreamService.java

@@ -17,7 +17,7 @@ public interface IGbStreamService {
      * @param count
      * @return
      */
-    PageInfo<GbStream> getAll(Integer page, Integer count);
+    PageInfo<GbStream> getAll(Integer page, Integer count, String platFormId);
 
 
     /**

src/main/java/com/genersoft/iot/vmp/service/impl/GbStreamServiceImpl.java

@@ -51,9 +51,9 @@ public class GbStreamServiceImpl implements IGbStreamService {
     private EventPublisher eventPublisher;
 
     @Override
-    public PageInfo<GbStream> getAll(Integer page, Integer count) {
+    public PageInfo<GbStream> getAll(Integer page, Integer count, String platFormId) {
         PageHelper.startPage(page, count);
-        List<GbStream> all = gbStreamMapper.selectAll();
+        List<GbStream> all = gbStreamMapper.selectAll(platFormId);
         return new PageInfo<>(all);
     }
 

src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java

@@ -37,8 +37,10 @@ public interface GbStreamMapper {
     @Delete("DELETE FROM gb_stream WHERE app=#{app} AND stream=#{stream}")
     int del(String app, String stream);
 
-    @Select("SELECT gs.*, pgs.platformId AS platformId, pgs.catalogId AS catalogId  FROM gb_stream gs LEFT JOIN  platform_gb_stream pgs ON gs.app = pgs.app AND gs.stream = pgs.stream")
-    List<GbStream> selectAll();
+    @Select("SELECT gs.*, pgs.platformId AS platformId, pgs.catalogId AS catalogId FROM gb_stream gs " +
+            "LEFT JOIN  platform_gb_stream pgs ON gs.app = pgs.app AND gs.stream = pgs.stream " +
+            "WHERE pgs.platformId is null OR pgs.platformId = #{platformId}")
+    List<GbStream> selectAll(String platformId);
 
     @Select("SELECT * FROM gb_stream WHERE app=#{app} AND stream=#{stream}")
     StreamProxyItem selectOne(String app, String stream);

src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformCatalogMapper.java

@@ -24,7 +24,9 @@ public interface PlatformCatalogMapper {
     @Delete("DELETE FROM platform_catalog WHERE platformId=#{platformId}")
     int delByPlatformId(String platformId);
 
-    @Select("SELECT *, (SELECT COUNT(1) from platform_catalog where parentId = pc.id AND platformId=#{platformId}) as childrenCount FROM platform_catalog pc WHERE parentId=#{parentId} AND platformId=#{platformId}")
+    @Select("SELECT pc.*, count(pc2.id) as childrenCount FROM platform_catalog pc " +
+            "left join platform_catalog pc2 on pc.id = pc2.parentId " +
+            "WHERE pc.parentId=#{parentId} AND pc.platformId=#{platformId} group by pc.id")
     List<PlatformCatalog> selectByParentId(String platformId, String parentId);
 
     @Select("SELECT *, (SELECT COUNT(1) from platform_catalog where parentId = pc.id) as childrenCount  FROM platform_catalog pc WHERE pc.id=#{id}")

src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java

@@ -83,7 +83,7 @@ public interface PlatformChannelMapper {
             "left join platform_gb_channel pgc on " +
             "pp.serverGBId = pgc.platformId " +
             "WHERE " +
-            "pgc.channelId = #{channelId} " +
+            "pgc.channelId = #{channelId} pp.status = true " +
             "AND pp.serverGBId IN" +
             "<foreach collection='platforms'  item='item'  open='(' separator=',' close=')' > #{item}</foreach>" +
             "</script> ")

src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformGbStreamMapper.java

@@ -52,8 +52,8 @@ public interface PlatformGbStreamMapper {
             "from gb_stream gs\n" +
             "    left join platform_gb_stream pgs\n" +
             "        on gs.app = pgs.app and gs.stream = pgs.stream\n" +
-            "where pgs.platformId=#{platformId} and pgs.catalogId=#{catalogId}")
-    List<PlatformCatalog> queryChannelInParentPlatformAndCatalogForCatlog(String platformId, String catalogId);
+            "where and pgs.platformId=#{platformId} and pgs.catalogId=#{catalogId}")
+    List<PlatformCatalog> queryChannelInParentPlatformAndCatalogForCatalog(String platformId, String catalogId);
 
     @Delete("DELETE FROM platform_gb_stream WHERE catalogId=#{id}")
     int delByCatalogId(String id);

src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java

@@ -639,7 +639,7 @@ public class VideoManagerStoragerImpl implements IVideoManagerStorager {
 
 	@Override
 	public List<PlatformCatalog> queryStreamInParentPlatformAndCatalog(String platformId, String catalogId) {
-		List<PlatformCatalog> catalogs = platformGbStreamMapper.queryChannelInParentPlatformAndCatalogForCatlog(platformId, catalogId);
+		List<PlatformCatalog> catalogs = platformGbStreamMapper.queryChannelInParentPlatformAndCatalogForCatalog(platformId, catalogId);
 		return catalogs;
 	}
 

src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/gbStream/GbStreamController.java

@@ -33,19 +33,22 @@ public class GbStreamController {
      * 查询国标通道
      * @param page 当前页
      * @param count 每页条数
+     * @param platformId 平台ID
      * @return
      */
     @ApiOperation("查询国标通道")
     @ApiImplicitParams({
             @ApiImplicitParam(name = "page", value = "当前页", required = true , dataTypeClass = Integer.class),
             @ApiImplicitParam(name = "count", value = "每页条数", required = true , dataTypeClass = Integer.class),
+            @ApiImplicitParam(name = "platformId", value = "平台ID", required = true , dataTypeClass = Integer.class),
     })
     @GetMapping(value = "/list")
     @ResponseBody
-    public PageInfo<GbStream> list(@RequestParam(required = false)Integer page,
-                                   @RequestParam(required = false)Integer count){
+    public PageInfo<GbStream> list(@RequestParam(required = true)Integer page,
+                                   @RequestParam(required = true)Integer count,
+                                   @RequestParam(required = true)String platformId){
 
-        return gbStreamService.getAll(page, count);
+        return gbStreamService.getAll(page, count, platformId);
     }
 
 

src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/platform/PlatformController.java

@@ -307,6 +307,7 @@ public class PlatformController {
         List<PlatformCatalog> platformCatalogList = storager.getChildrenCatalogByPlatform(platformId, parentId);
         // 查询下属的国标通道
         List<PlatformCatalog> catalogsForChannel = storager.queryChannelInParentPlatformAndCatalog(platformId, parentId);
+        // 查询下属的直播流通道
         List<PlatformCatalog> catalogsForStream = storager.queryStreamInParentPlatformAndCatalog(platformId, parentId);
         platformCatalogList.addAll(catalogsForChannel);
         platformCatalogList.addAll(catalogsForStream);

src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/platformGbStream/PlatformGbStreamController.java

@@ -1,44 +0,0 @@
-package com.genersoft.iot.vmp.vmanager.gb28181.platformGbStream;
-
-import com.genersoft.iot.vmp.gb28181.bean.GbStream;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
-import com.genersoft.iot.vmp.service.IGbStreamService;
-import com.github.pagehelper.PageInfo;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiImplicitParam;
-import io.swagger.annotations.ApiImplicitParams;
-import io.swagger.annotations.ApiOperation;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.*;
-
-@Api(tags = "级联平台关联视频流")
-@CrossOrigin
-@RestController
-@RequestMapping("/api/platform_gb_stream")
-public class PlatformGbStreamController {
-
-    private final static Logger logger = LoggerFactory.getLogger(PlatformGbStreamController.class);
-
-    @Autowired
-    private IGbStreamService gbStreamService;
-
-    @Autowired
-    private IVideoManagerStorager storager;
-
-    @ApiOperation("分页查询级联平台关联的视频流")
-    @ApiImplicitParams({
-            @ApiImplicitParam(name = "page", value = "当前页", dataTypeClass = Integer.class),
-            @ApiImplicitParam(name = "count", value = "每页条数", dataTypeClass = Integer.class),
-    })
-    @GetMapping(value = "/list")
-    @ResponseBody
-    public PageInfo<GbStream> list(@RequestParam(required = false)Integer page,
-                                   @RequestParam(required = false)Integer count){
-
-        return gbStreamService.getAll(page, count);
-    }
-
-
-}