Code changes done for OOF SON use case

Added a new control loop for SON ANR changes
Introducing control loop response flow using DCAE_CL_RSP topic

Change-Id: I81d0e92ce2f5c489596ad70d7b523cab0d8436ce
Issue-ID: POLICY-1463
Signed-off-by: Saravanan A <saravanan.a75@wipro.com>
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

2 files changed, 72 insertions, 15 deletions

diff --git a/controlloop/common/actors/actor.sdnr/src/main/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProvider.java b/controlloop/common/actors/actor.sdnr/src/main/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProvider.java
index 406870208..d6ec1d219 100644
--- a/controlloop/common/actors/actor.sdnr/src/main/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProvider.java
+++ b/controlloop/common/actors/actor.sdnr/src/main/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProvider.java
@@ -7,9 +7,9 @@
  * 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.
@@ -27,6 +27,7 @@ import java.util.Collections;
 import java.util.List;
 
 import org.onap.policy.controlloop.ControlLoopOperation;
+import org.onap.policy.controlloop.ControlLoopResponse;
 import org.onap.policy.controlloop.VirtualControlLoopEvent;
 import org.onap.policy.controlloop.actorserviceprovider.spi.Actor;
 import org.onap.policy.controlloop.policy.Policy;
@@ -68,6 +69,7 @@ public class SdnrActorServiceProvider implements Actor {
 
     // Strings for recipes
     private static final String RECIPE_MODIFY = "ModifyConfig";
+    private static final String RECIPE_MODIFY_ANR = "ModifyConfigANR";
 
     /* To be used in future releases when pci ModifyConfig is used */
     private static final String SDNR_REQUEST_PARAMS = "request-parameters";
@@ -102,7 +104,7 @@ public class SdnrActorServiceProvider implements Actor {
     /**
      * Constructs an SDNR request conforming to the pci API. The actual request is
      * constructed and then placed in a wrapper object used to send through DMAAP.
-     * 
+     *
      * @param onset
      *            the event that is reporting the alert for policy to perform an
      *            action
@@ -160,11 +162,11 @@ public class SdnrActorServiceProvider implements Actor {
 
     /**
      * Parses the operation attempt using the subRequestId of SDNR response.
-     * 
+     *
      * @param subRequestId
      *            the sub id used to send to SDNR, Policy sets this using the
      *            operation attempt
-     * 
+     *
      * @return the current operation attempt
      */
     public static Integer parseOperationAttempt(String subRequestId) {
@@ -182,11 +184,11 @@ public class SdnrActorServiceProvider implements Actor {
      * Processes the SDNR pci response sent from SDNR. Determines if the SDNR
      * operation was successful/unsuccessful and maps this to the corresponding
      * Policy result.
-     * 
+     *
      * @param dmaapResponse
      *            the dmaap wrapper message that contains the actual SDNR reponse
      *            inside the body field
-     * 
+     *
      * @return an key-value pair that contains the Policy result and SDNR response
      *         message
      */
@@ -252,4 +254,37 @@ public class SdnrActorServiceProvider implements Actor {
         }
         return new SdnrActorServiceProvider.Pair<>(result, message);
     }
+
+    /**
+     * Converts the SDNR response to ControlLoopResponse object.
+     *
+     * @param dmaapResponse
+     *            the dmaap wrapper message that contains the actual SDNR reponse
+     *            inside the body field
+     *
+     * @return a ControlLoopResponse object to send to DCAE_CL_RSP topic
+     */
+    public static ControlLoopResponse getControlLoopResponse(PciResponseWrapper dmaapResponse,
+            VirtualControlLoopEvent event) {
+
+        logger.info("SDNR getClosedLoopResponse called : {} {}", dmaapResponse, event);
+
+        /* The actual SDNR response is inside the wrapper's body field. */
+        PciResponse sdnrResponse = dmaapResponse.getBody();
+
+        /* The ControlLoop response determined from the SDNR Response and input event. */
+        ControlLoopResponse clRsp = new ControlLoopResponse();
+        clRsp.setPayload(sdnrResponse.getPayload());
+        clRsp.setFrom("SDNR");
+        clRsp.setTarget("DCAE");
+        clRsp.setClosedLoopControlName(event.getClosedLoopControlName());
+        clRsp.setPolicyName(event.getPolicyName());
+        clRsp.setPolicyVersion(event.getPolicyVersion());
+        clRsp.setRequestId(event.getRequestId());
+        clRsp.setVersion(event.getVersion());
+        logger.info("SDNR getClosedLoopResponse clRsp : {}", clRsp);
+
+        return clRsp;
+    }
+
 }
diff --git a/controlloop/common/actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java b/controlloop/common/actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java
index 030bb9ec4..ac302565c 100644
--- a/controlloop/common/actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java
+++ b/controlloop/common/actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java
@@ -6,9 +6,9 @@
  * 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.
@@ -22,28 +22,24 @@ package org.onap.policy.controlloop.actor.sdnr;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
 
 import java.time.Instant;
 import java.util.HashMap;
 import java.util.UUID;
 
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
 import org.junit.Test;
-import org.onap.policy.common.endpoints.http.server.HttpServletServer;
 import org.onap.policy.controlloop.ControlLoopEventStatus;
 import org.onap.policy.controlloop.ControlLoopOperation;
+import org.onap.policy.controlloop.ControlLoopResponse;
 import org.onap.policy.controlloop.ControlLoopTargetType;
 import org.onap.policy.controlloop.VirtualControlLoopEvent;
 import org.onap.policy.controlloop.policy.Policy;
 import org.onap.policy.controlloop.policy.Target;
 import org.onap.policy.controlloop.policy.TargetType;
-import org.onap.policy.drools.system.PolicyEngine;
 import org.onap.policy.sdnr.PciRequest;
 import org.onap.policy.sdnr.PciResponse;
+import org.onap.policy.sdnr.PciResponseWrapper;
 import org.onap.policy.sdnr.util.Serialization;
-import org.onap.policy.simulators.Util;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -92,6 +88,32 @@ public class SdnrActorServiceProviderTest {
         policy.setPayload(null);
         policy.setRetry(2);
         policy.setTimeout(300);
+
+    }
+
+    @Test
+    public void getControlLoopResponseTest() {
+        PciRequest sdnrRequest;
+        sdnrRequest = SdnrActorServiceProvider.constructRequest(onsetEvent, operation, policy).getBody();
+        PciResponse sdnrResponse = new PciResponse(sdnrRequest);
+        sdnrResponse.getStatus().setCode(200);
+        sdnrResponse.getStatus().setValue("SDNR success");
+        sdnrResponse.setPayload("sdnr payload ");
+        /* Print out request as json to make sure serialization works */
+        String jsonResponse = Serialization.gsonPretty.toJson(sdnrResponse);
+        logger.info(jsonResponse);
+        PciResponseWrapper pciResponseWrapper = new PciResponseWrapper();
+        pciResponseWrapper.setBody(sdnrResponse);
+
+        ControlLoopResponse clRsp = SdnrActorServiceProvider.getControlLoopResponse(pciResponseWrapper, onsetEvent);
+        assertEquals(clRsp.getClosedLoopControlName(), onsetEvent.getClosedLoopControlName());
+        assertEquals(clRsp.getRequestId(), onsetEvent.getRequestId());
+        assertEquals(clRsp.getPolicyName(), onsetEvent.getPolicyName());
+        assertEquals(clRsp.getPolicyVersion(), onsetEvent.getPolicyVersion());
+        assertEquals(clRsp.getVersion(), onsetEvent.getVersion());
+        assertEquals(clRsp.getFrom(), "SDNR");
+        assertEquals(clRsp.getTarget(), "DCAE");
+        assertEquals(clRsp.getPayload(), sdnrResponse.getPayload());
     }
 
     @Test