系统总图

pom.xml

@@ -58,12 +58,14 @@
             <artifactId>neo4j-gremlin-bolt</artifactId>
             <version>0.3.1</version>
         </dependency>
+
+        <dependency>
+        <groupId>org.neo4j</groupId>
+        <artifactId>neo4j-ogm-bolt-driver</artifactId>
+        <version>3.0.0</version>
+    </dependency>
         -->
-        <dependency> <!-- If you're using the Bolt driver -->
-            <groupId>org.neo4j</groupId>
-            <artifactId>neo4j-ogm-bolt-driver</artifactId>
-            <version>3.0.0</version>
-        </dependency>
+
         <dependency>
             <groupId>org.neo4j</groupId>
             <artifactId>neo4j-ogm-embedded-driver</artifactId>

src/main/java/com/keymobile/metadata/metadataRelation/controller/MetaDataController.java

@@ -58,7 +58,8 @@ public class MetaDataController {
     @Autowired
     private MultiModelService multiModelService;
 
-
+    @Autowired
+    private ISystemService systemService;
 
     @Autowired
     private IETLScriptService etlScriptService  ;
@@ -366,6 +367,13 @@ public class MetaDataController {
 
     }
 
+    @ApiOperation(tags = "", value = "获取系统总图")
+    @RequestMapping(path = "/getSystemAllGraph", method = RequestMethod.GET)
+    public ReturnReslult getSystemAllGraph(){
+        return metadataService.getAllSystemGraph();
+
+    }
+
 
     private String getParentId(String neo4jId, Map<String, String> child2Parent) {
         String parentId = neo4jId;

src/main/java/com/keymobile/metadata/metadataRelation/service/IMetadataService.java

@@ -17,6 +17,8 @@ public interface IMetadataService {
 
     ReturnReslult findResultByModelName(String modelName,int count );
 
+    ReturnReslult getAllSystemGraph();
+
     ReturnReslult getSystemGraph(String catalogName,int size);
     ReturnReslult searchGraph(String metadataId,int layer );
 

src/main/java/com/keymobile/metadata/metadataRelation/service/impl/MetadataServiceImpl.java

@@ -552,7 +552,41 @@ public class MetadataServiceImpl implements IMetadataService {
         }
     }
 
+    @Override
+    public ReturnReslult getAllSystemGraph() {
+
+        ReturnReslult returnReslult = new ReturnReslult();
+
+        String cypher = "match data=(na:softplatform)<-[r]->(nb:softplatform) return data ";
+
+        StatementResult statementResult = session.run(cypher);
+        String modelName = SystemModelName;
+        Map<Long, ReturnNode> nodesMap = new HashMap<>();
+        Map<String, MetaModel> metaModelMap = new HashMap<>();
+        int size = 300;
+        while (statementResult.hasNext()) {
+            Record record = statementResult.next();
+            List<Value> values = record.values();
+            for (Value value : values) {
+                if (value.type().name().equals("PATH")) {
+                    Path p = value.asPath();
+                    Iterable<Node> nodes = p.nodes();
+                    getNodesMapFromNeo4j(size, modelName, nodesMap, metaModelMap, nodes);
 
+                    Iterable<Relationship> relationships = p.relationships();
+                    getRelationFromneo4jRelation(returnReslult, nodesMap, relationships);
+                }
+            }
+        }
+        for(Object object:nodesMap.keySet()){
+            ReturnNode node = nodesMap.get(object);
+            returnReslult.getNodes().add(node);
+        }
+
+        returnReslult.setMetaModelMap(metaModelMap);
+        return returnReslult;
+
+    }
     @Override
     public Map<String, String> getAutoMatchByInput(String name,int countInt,int offsetInt) {
         logger.info("开始模糊查找:" + name);