X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fonap%2Fcrud%2Futil%2FCrudServiceUtil.java;h=5eeb38ed5420361346fa85d6db693a4d941d90a1;hb=3bc6a702f2d3d8710c7aaa94cdc8c0ccf3deb759;hp=88df8d168076c57158d7fa8fe6709f736bda0a93;hpb=382e07e97ccd5f7bd47bdd735143ab3658661a68;p=aai%2Fgizmo.git

diff --git a/src/main/java/org/onap/crud/util/CrudServiceUtil.java b/src/main/java/org/onap/crud/util/CrudServiceUtil.java
index 88df8d1..5eeb38e 100644
--- a/src/main/java/org/onap/crud/util/CrudServiceUtil.java
+++ b/src/main/java/org/onap/crud/util/CrudServiceUtil.java
@@ -1,16 +1,15 @@
 /**
  * ============LICENSE_START=======================================================
- * Gizmo
+ * org.onap.aai
  * ================================================================================
- * Copyright © 2017 AT&T Intellectual Property.
- * Copyright © 2017 Amdocs
- * All rights reserved.
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 Amdocs
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *    http://www.apache.org/licenses/LICENSE-2.0
+ *       http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -18,20 +17,35 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * ============LICENSE_END=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  */
 package org.onap.crud.util;
 
-import org.onap.aaiutils.oxm.OxmModelLoader;
+import java.util.AbstractMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import javax.ws.rs.core.EntityTag;
+import javax.ws.rs.core.HttpHeaders;
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.Response.Status;
+import org.onap.aai.db.props.AAIProperties;
 import org.onap.crud.exception.CrudException;
-import org.onap.schema.RelationshipSchemaLoader;
+import org.onap.crud.parser.EdgePayload;
+import org.onap.crud.parser.util.EdgePayloadUtil;
+import org.onap.schema.EdgeRulesLoader;
+import org.onap.schema.OxmModelLoader;
+import org.onap.schema.RelationshipSchema;
 
-import javax.ws.rs.core.Response.Status;
+import com.google.gson.Gson;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonPrimitive;
 
 public class CrudServiceUtil {
 
-
+  private static Gson gson = new Gson();
+  
+  @SuppressWarnings({"unchecked", "rawtypes"})
   public static Object validateFieldType(String value, Class clazz) throws CrudException {
     try {
       if (clazz.isAssignableFrom(Integer.class)) {
@@ -43,13 +57,13 @@ public class CrudServiceUtil {
       } else if (clazz.isAssignableFrom(Double.class)) {
         return Double.parseDouble(value);
       } else if (clazz.isAssignableFrom(Boolean.class)) {
-		  
+
 		// If the value is an IN/OUT direction, this gets seen as a boolean, so
         // check for that first.
         if (value.equals("OUT") || value.equals("IN")) {
           return value;
         }
-		
+
         if (!value.equals("true") && !value.equals("false")) {
           throw new CrudException("Invalid propertry value: " + value, Status.BAD_REQUEST);
         }
@@ -66,9 +80,87 @@ public class CrudServiceUtil {
     // load the schemas
     try {
       OxmModelLoader.loadModels();
+      EdgeRulesLoader.loadModels ();
     } catch (Exception e) {
       throw new CrudException(e);
     }
-    RelationshipSchemaLoader.loadModels();
   }
+
+  /**
+   * This method will merge header property from app id in request payload if not already populated
+   * @param propertiesFromRequest
+   * @param headers
+   * @param isAdd
+   * @return
+   */
+    @SuppressWarnings("unchecked")
+    public static JsonElement mergeHeaderInFoToPayload(JsonElement propertiesFromRequest, HttpHeaders headers,
+            boolean isAdd) {
+    String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");  
+    Set<Map.Entry<String, JsonElement>> properties = new HashSet<Map.Entry<String, JsonElement>>();
+    properties.addAll(propertiesFromRequest.getAsJsonObject().entrySet());
+    
+    Set<String> propertyKeys = new HashSet<String>();
+    for(Map.Entry<String, JsonElement> property : properties) {
+      propertyKeys.add(property.getKey());
+    }
+    
+    if(!propertyKeys.contains(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH)) {
+        properties.add(new AbstractMap.SimpleEntry<String, JsonElement>(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH,
+            (new JsonPrimitive(sourceOfTruth))));
+    }
+   
+    if(isAdd && !propertyKeys.contains(AAIProperties.SOURCE_OF_TRUTH)) {
+        properties.add(new AbstractMap.SimpleEntry<String, JsonElement>(AAIProperties.SOURCE_OF_TRUTH,
+            (new JsonPrimitive(sourceOfTruth))));
+    }
+
+    Object[] propArray = properties.toArray();
+    StringBuilder sb = new StringBuilder();
+    sb.append("{");
+    boolean first=true;
+    for(int i=0; i<propArray.length; i++) {
+
+      Map.Entry<String, JsonElement> entry = (Entry<String, JsonElement>) propArray[i];
+      if(!first) {
+        sb.append(",");
+      }
+      sb.append("\"").append(entry.getKey()).append("\"").append(":").append(entry.getValue());
+      first=false;
+    }
+    sb.append("}");
+
+    return gson.fromJson(sb.toString(), JsonElement.class);
+  }
+
+  public static EntityTag getETagFromHeader(MultivaluedMap<String, String> headers) {
+    EntityTag entityTag = null;
+    if (headers != null && headers.containsKey(CrudServiceConstants.CRD_HEADER_ETAG)) {
+      String value = headers.getFirst(CrudServiceConstants.CRD_HEADER_ETAG);
+      entityTag = new EntityTag(value.replace("\"", ""));
+    }
+    return entityTag;
+  }
+
+  public static String determineEdgeType(EdgePayload payload, String version) throws CrudException {
+    RelationshipSchema schema = EdgeRulesLoader.getSchemaForVersion(version);
+    
+    if (payload.getSource() == null || payload.getTarget() == null) {
+      throw new CrudException("Source/Target not specified", Status.BAD_REQUEST);
+    }
+    
+    Set<String> edgeTypes = schema.getValidRelationTypes(EdgePayloadUtil.getVertexNodeType(payload.getSource()), 
+        EdgePayloadUtil.getVertexNodeType(payload.getTarget()));
+    
+    if (edgeTypes.size() == 0) {
+      throw new CrudException("No valid relationship types from " + payload.getSource() + " to " + payload.getTarget(), Status.BAD_REQUEST);
+    }
+    
+    if (edgeTypes.size() > 1) {
+      throw new CrudException("Multiple possible relationship types from " + payload.getSource() + " to " + payload.getTarget(), Status.BAD_REQUEST);
+    }
+    
+    return edgeTypes.iterator().next();
+  }
+
 }