添加作业前后关系

src/main/java/com/keymobile/metadata/metadataRelation/pojo/PostRelation.java

+package com.keymobile.metadata.metadataRelation.pojo;
+
+import org.neo4j.ogm.annotation.RelationshipEntity;
+
+/**
+ * @author mahx
+ * @version 1.0
+ * @date 2021/11/12 17:53
+ */
+@RelationshipEntity(type = "Post")
+public class PostRelation extends BaseRelationship {
+}

src/main/java/com/keymobile/metadata/metadataRelation/pojo/PreRelation.java

+package com.keymobile.metadata.metadataRelation.pojo;
+
+import org.neo4j.ogm.annotation.RelationshipEntity;
+
+/**
+ * @author mahx
+ * @version 1.0
+ * @date 2021/11/12 17:53
+ */
+@RelationshipEntity(type = "Pre")
+public class PreRelation extends BaseRelationship {
+}

src/main/java/com/keymobile/metadata/metadataRelation/respository/PostRelationRepository.java

+package com.keymobile.metadata.metadataRelation.respository;
+
+
+import com.keymobile.metadata.metadataRelation.pojo.PostRelation;
+import org.springframework.data.neo4j.annotation.Query;
+import org.springframework.data.neo4j.repository.Neo4jRepository;
+import org.springframework.data.repository.query.Param;
+
+/**
+ * @author mahx
+ * @version 1.0
+ * @date 2021/11/12 17:55
+ */
+public interface PostRelationRepository extends Neo4jRepository<PostRelation, Long> {
+
+    @Query("match (source:BaseNode),(target:BaseNode) where source.metadataId=$sourceId and target.metadataId=$targetId create p=(source)-[r:Post]->(target) return p")
+    PostRelation mergePostRelation(@Param("sourceId") String sourceId, @Param("targetId") String targetId);
+}

src/main/java/com/keymobile/metadata/metadataRelation/respository/PreRelationRepository.java

+package com.keymobile.metadata.metadataRelation.respository;
+
+import com.keymobile.metadata.metadataRelation.pojo.PreRelation;
+import org.springframework.data.neo4j.annotation.Query;
+import org.springframework.data.neo4j.repository.Neo4jRepository;
+import org.springframework.data.repository.query.Param;
+
+/**
+ * @author mahx
+ * @version 1.0
+ * @date 2021/11/12 17:54
+ */
+public interface PreRelationRepository extends Neo4jRepository<PreRelation, Long> {
+
+    @Query("match (source:BaseNode),(target:BaseNode) where source.metadataId=$sourceId and target.metadataId=$targetId create p=(source)-[r:Pre]->(target) return p")
+    PreRelation mergePreRelation(@Param("sourceId") String sourceId, @Param("targetId") String targetId);
+}

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

@@ -47,6 +47,12 @@ public class MetadataServiceImpl implements IMetadataService {
     private TempNodeRepository tempNodeRepository;
 
     @Autowired
+    private PreRelationRepository preRelationRepository;
+
+    @Autowired
+    private PostRelationRepository postRelationRepository;
+
+    @Autowired
     private MongoDbServiceImpl mongoDbServiceImpl;
 
     @Autowired
@@ -316,6 +322,10 @@ public class MetadataServiceImpl implements IMetadataService {
                 if(relationship == null || relationship.size()==0){
                     executeRelationRepository.addExecuteRelation(sourceId,targetId);
                 }
+            } else if ("post".equalsIgnoreCase(type)) {
+                postRelationRepository.mergePostRelation(sourceId, targetId);
+            } else if ("pre".equalsIgnoreCase(type)) {
+                preRelationRepository.mergePreRelation(sourceId, targetId);
             }
         }