Adding support for external microservice

[aai/data-router.git] / src / main / java / org / openecomp / datarouter / util / AaiUiSvcPolicyUtil.java

diff --git a/src/main/java/org/openecomp/datarouter/util/AaiUiSvcPolicyUtil.java b/src/main/java/org/openecomp/datarouter/util/AaiUiSvcPolicyUtil.java
new file mode 100644 (file)
index 0000000..d5388d6
--- /dev/null
+++ b/src/main/java/org/openecomp/datarouter/util/AaiUiSvcPolicyUtil.java
@@ -0,0 +1,77 @@
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.datarouter.util;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+
+public class AaiUiSvcPolicyUtil {
+
+  static ObjectMapper mapper = new ObjectMapper();
+  
+  public static JsonNode getOriginPayload(JsonNode payload) throws Exception{
+    /*
+     *{
+        "origin-uri": "/routerService/1search1",
+        "origin-payload": {}
+      }
+     */
+    JsonNode origPayload = null;
+    
+    if (payload.has("origin-payload")){
+      origPayload = payload.get("origin-payload");
+    }
+    return origPayload;
+  }
+  
+  public static String getOriginUri ( JsonNode payload ) throws Exception {
+    String originUri = "";
+    if (payload.has("origin-uri")){
+      originUri = payload.get("origin-uri").textValue();
+    }
+    return originUri;
+  }
+  
+  public static String getTargetUri(JsonNode payload) throws Exception{
+    /*
+     *{
+        "origin-uri": "/routerService/1search1",
+        "origin-payload": {}
+      }
+     */
+    String uri = "";
+    String originUri = getOriginUri(payload);
+    final Matcher m = Pattern.compile("/routerService/(.*)").matcher(originUri);
+    if ( m.find() ) {
+      uri = m.group(1);
+    } 
+    return uri;
+  }
+  
+}