Reduce vnf data response from A&AI in change management flows

Issue-ID: VID-596
Signed-off-by: Amir Skalka <as221v@intl.att.com>
Change-Id: I4462ef0c2dbc9880d1a0d204f6552e3842aad821
Signed-off-by: Alexey Sandler <alexey.sandler@intl.att.com>

9 files changed, 482 insertions, 109 deletions

diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/AaiClient.java b/vid-app-common/src/main/java/org/onap/vid/aai/AaiClient.java
index c43779df1..c82f5485e 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/AaiClient.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/AaiClient.java
@@ -27,10 +27,15 @@ import static java.util.stream.Collectors.toMap;
 import static org.apache.commons.lang3.ObjectUtils.defaultIfNull;
 import static org.apache.commons.lang3.StringUtils.equalsIgnoreCase;
 import static org.apache.commons.lang3.StringUtils.isEmpty;
+import static org.onap.vid.utils.KotlinUtilsKt.JACKSON_OBJECT_MAPPER;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
 import java.io.IOException;
+import java.io.Serializable;
 import java.io.UnsupportedEncodingException;
 import java.net.URI;
 import java.net.URLEncoder;
@@ -44,10 +49,12 @@ import javax.inject.Inject;
 import javax.ws.rs.WebApplicationException;
 import javax.ws.rs.core.Response;
 import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.apache.http.HttpStatus;
 import org.apache.http.client.utils.URIBuilder;
 import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
@@ -281,6 +288,36 @@ public class AaiClient implements AaiClientInterface {
                 .collect(toMap(SimpleResult::getNodeType, SimpleResult::getProperties));
     }
 
+    @Override
+    public AaiResponse getVnfsByParamsForChangeManagement(String subscriberId, String serviceType, @Nullable String nfRole,
+        @Nullable String cloudRegion) {
+        String payloadAsString = "";
+        ResponseWithRequestInfo response;
+        ImmutableMap<String, Serializable> payload = getMapForAAIQueryByParams(subscriberId, serviceType,
+            nfRole, cloudRegion);
+        try {
+            payloadAsString = JACKSON_OBJECT_MAPPER.writeValueAsString(payload);
+        } catch (JsonProcessingException e) {
+            logger.error(e.getMessage());
+            ExceptionUtils.rethrow(e);
+        }
+        response = doAaiPut(QUERY_FORMAT_SIMPLE, payloadAsString, false, false);
+        AaiResponseWithRequestInfo aaiResponse = processAaiResponse(response, JsonNode.class, false);
+        verifyAaiResponseValidityOrThrowExc(aaiResponse, aaiResponse.getAaiResponse().getHttpCode());
+        return aaiResponse.getAaiResponse();
+    }
+
+    private ImmutableMap<String, Serializable> getMapForAAIQueryByParams(String subscriberId,
+        String serviceType, @Nullable String nfRole, @Nullable String cloudRegion) {
+        String nfRoleParam = nfRole != null ? "?nfRole=" + nfRole : "";
+        String query = "query/vnfs-fromServiceInstance-filter" + nfRoleParam;
+        return ImmutableMap.of(
+            "start", ImmutableList
+                .of("/business/customers/customer/" + subscriberId + "/service-subscriptions/service-subscription/" + serviceType + "/service-instances"),
+            "query", query
+        );
+    }
+
     private boolean isResourceExistByStatusCode(ResponseWithRequestInfo responseWithRequestInfo) {
         // 200 - is found
         // 404 - resource not found
@@ -315,19 +352,20 @@ public class AaiClient implements AaiClientInterface {
         }
 
         final AaiResponseWithRequestInfo<T> aaiResponse = processAaiResponse(responseWithRequestInfo, clz, VidObjectMapperType.FASTERXML, true);
+        verifyAaiResponseValidityOrThrowExc(aaiResponse, responseWithRequestInfo.getResponse().getStatus());
+        return aaiResponse.getAaiResponse().getT();
+    }
 
+    private void verifyAaiResponseValidityOrThrowExc(AaiResponseWithRequestInfo aaiResponse, int httpCode) {
         if (aaiResponse.getAaiResponse().getHttpCode() > 399 || aaiResponse.getAaiResponse().getT() == null) {
             throw new ExceptionWithRequestInfo(aaiResponse.getHttpMethod(),
-                    aaiResponse.getRequestedUrl(),
-                    aaiResponse.getRawData(),
-                    responseWithRequestInfo.getResponse().getStatus(),
-                    new InvalidAAIResponseException(aaiResponse.getAaiResponse()));
+                aaiResponse.getRequestedUrl(),
+                aaiResponse.getRawData(),
+                httpCode,
+                new InvalidAAIResponseException(aaiResponse.getAaiResponse()));
         }
-
-        return aaiResponse.getAaiResponse().getT();
     }
 
-
     private String getUrlFromLIst(String url, String paramKey, List<String> params){
         int i = 0;
         for(String param: params){
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/AaiClientInterface.java b/vid-app-common/src/main/java/org/onap/vid/aai/AaiClientInterface.java
index 1350461b0..8c3c66d17 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/AaiClientInterface.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/AaiClientInterface.java
@@ -21,6 +21,10 @@
 package org.onap.vid.aai;
 
 import com.fasterxml.jackson.databind.JsonNode;
+import java.net.URI;
+import java.util.List;
+import java.util.Map;
+import javax.ws.rs.core.Response;
 import org.onap.vid.aai.model.AaiGetOperationalEnvironments.OperationalEnvironmentList;
 import org.onap.vid.aai.model.AaiGetPnfs.Pnf;
 import org.onap.vid.aai.model.AaiGetTenatns.GetTenantsResponse;
@@ -32,11 +36,6 @@ import org.onap.vid.model.SubscriberList;
 import org.onap.vid.services.ProbeInterface;
 import org.springframework.http.HttpMethod;
 
-import javax.ws.rs.core.Response;
-import java.net.URI;
-import java.util.List;
-import java.util.Map;
-
 /**
  * Created by Oren on 7/4/17.
  */
@@ -103,4 +102,6 @@ public interface AaiClientInterface extends ProbeInterface {
     void resetCache(String cacheName);
 
     Map<String, Properties> getCloudRegionAndTenantByVnfId(String vnfId);
+
+    AaiResponse getVnfsByParamsForChangeManagement(String subscriberId, String serviceType, String nfRole, String cloudRegion);
 }
diff --git a/vid-app-common/src/main/java/org/onap/vid/controller/AaiController2.java b/vid-app-common/src/main/java/org/onap/vid/controller/AaiController2.java
index e0d211c24..d1f7a97b5 100644
--- a/vid-app-common/src/main/java/org/onap/vid/controller/AaiController2.java
+++ b/vid-app-common/src/main/java/org/onap/vid/controller/AaiController2.java
@@ -20,7 +20,9 @@
 
 package org.onap.vid.controller;
 
+import java.util.List;
 import java.util.stream.Collectors;
+import javax.servlet.http.HttpServletRequest;
 import org.apache.commons.lang3.StringUtils;
 import org.onap.vid.aai.AaiClientInterface;
 import org.onap.vid.aai.model.AaiGetTenatns.GetTenantsResponse;
@@ -29,15 +31,20 @@ import org.onap.vid.aai.model.Permissions;
 import org.onap.vid.model.aaiTree.Network;
 import org.onap.vid.model.aaiTree.RelatedVnf;
 import org.onap.vid.model.aaiTree.VpnBinding;
+import org.onap.vid.properties.Features;
 import org.onap.vid.roles.RoleProvider;
 import org.onap.vid.services.AaiService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletRequest;
-import java.util.List;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+import org.togglz.core.manager.FeatureManager;
 
 /**
  * Controller to handle a&ai new requests.
@@ -49,12 +56,14 @@ public class AaiController2 extends VidRestrictedBaseController {
     private final AaiService aaiService;
     private final RoleProvider roleProvider;
     private final AaiClientInterface aaiClient;
+    private final FeatureManager featureManager;
 
     @Autowired
-    public AaiController2(AaiService aaiService, RoleProvider roleProvider, AaiClientInterface aaiClient) {
+    public AaiController2(AaiService aaiService, RoleProvider roleProvider, AaiClientInterface aaiClient, FeatureManager featureManager) {
         this.aaiService = aaiService;
         this.roleProvider = roleProvider;
         this.aaiClient = aaiClient;
+        this.featureManager = featureManager;
     }
 
     @RequestMapping(value = "/aai_get_homing_by_vfmodule/{vnfInstanceId}/{vfModuleId}", method = RequestMethod.GET)
@@ -123,4 +132,16 @@ public class AaiController2 extends VidRestrictedBaseController {
     public ModelVer getNewestModelVersionByInvariant(@PathVariable("invariantId") String invariantId) {
         return aaiService.getNewestModelVersionByInvariantId(invariantId);
     }
+
+    @GetMapping(value = "/get_vnf_data_by_globalid_and_service_type/{globalCustomerId}/{serviceType}")
+    public Object getVnfDataByGlobalIdAndServiceType(
+        @PathVariable("globalCustomerId") String globalCustomerId,
+        @PathVariable("serviceType") String serviceType,
+        @RequestParam(name="nfRole", required = false) String nfRole,
+        @RequestParam(name="cloudRegion", required = false) String cloudRegion) {
+        if (featureManager.isActive(Features.FLAG_FLASH_REDUCED_RESPONSE_CHANGEMG)){
+            return aaiClient.getVnfsByParamsForChangeManagement(globalCustomerId, serviceType, nfRole, cloudRegion).getT();
+        }
+        return aaiService.getVNFData(globalCustomerId, serviceType).getT();
+    }
 }
diff --git a/vid-app-common/src/main/java/org/onap/vid/properties/Features.java b/vid-app-common/src/main/java/org/onap/vid/properties/Features.java
index 394fc9cd4..9abf68bca 100644
--- a/vid-app-common/src/main/java/org/onap/vid/properties/Features.java
+++ b/vid-app-common/src/main/java/org/onap/vid/properties/Features.java
@@ -74,6 +74,7 @@ public enum Features implements Feature {
     FLAG_PNP_INSTANTIATION,
     FLAG_HANDLE_SO_WORKFLOWS,
     FLAG_CREATE_ERROR_REPORTS,
+    FLAG_FLASH_REDUCED_RESPONSE_CHANGEMG,
     FLAG_FLASH_MORE_ACTIONS_BUTTON_IN_OLD_VIEW_EDIT,
     FLAG_FLASH_CLOUD_REGION_AND_NF_ROLE_OPTIONAL_SEARCH,
     ;
diff --git a/vid-app-common/src/main/webapp/WEB-INF/conf/dev.features.properties b/vid-app-common/src/main/webapp/WEB-INF/conf/dev.features.properties
index 70eaae964..8438172e3 100644
--- a/vid-app-common/src/main/webapp/WEB-INF/conf/dev.features.properties
+++ b/vid-app-common/src/main/webapp/WEB-INF/conf/dev.features.properties
@@ -32,4 +32,5 @@ FLAG_1810_AAI_LOCAL_CACHE = true
 FLAG_1902_NEW_VIEW_EDIT= false
 FLAG_EXP_USE_DEFAULT_HOST_NAME_VERIFIER = false
 FLAG_1902_VNF_GROUPING = true
-FLAG_FLASH_CLOUD_REGION_AND_NF_ROLE_OPTIONAL_SEARCH=false
\ No newline at end of file
+FLAG_FLASH_CLOUD_REGION_AND_NF_ROLE_OPTIONAL_SEARCH=false
+FLAG_FLASH_REDUCED_RESPONSE_CHANGEMG = false
diff --git a/vid-app-common/src/test/java/org/onap/vid/aai/AaiClientTest.java b/vid-app-common/src/test/java/org/onap/vid/aai/AaiClientTest.java
index 7c08e942a..9629e4634 100644
--- a/vid-app-common/src/test/java/org/onap/vid/aai/AaiClientTest.java
+++ b/vid-app-common/src/test/java/org/onap/vid/aai/AaiClientTest.java
@@ -137,6 +137,23 @@ public class AaiClientTest {
         };
     }
 
+    @Test
+    public void testAaiPutCustomQueryByParams() {
+        String globalCustomerId = "globalCustomerId1-360-as988q";
+        String serviceType = "TEST1-360";
+        String nfRole = "test360";
+        String queryFormat = "query?format=simple";
+        final ResponseWithRequestInfo mockedResponseWithRequestInfo = mockedResponseWithRequestInfo(Response.Status.OK,
+            TestUtils.readFileAsString("/payload_jsons/changeManagement/get_vnf_data_by_globalid_and_service_type_reduced_response.json"),
+            "query?format=simple&Mock=True",
+            HttpMethod.PUT);
+        when(aaiClientMock.getVnfsByParamsForChangeManagement(anyString(), anyString(),anyString(), nullable(String.class))).thenCallRealMethod();
+        when(aaiClientMock.doAaiPut(eq(queryFormat), anyString(), anyBoolean(), anyBoolean())).thenReturn(mockedResponseWithRequestInfo);
+        AaiResponse response = aaiClientMock.getVnfsByParamsForChangeManagement(globalCustomerId, serviceType, nfRole, null);
+        verify(aaiClientMock).doAaiPut(anyString(), anyString(),anyBoolean(),anyBoolean());
+        response.toString();
+    }
+
     @Test(dataProvider = "logicalLinkData")
     public void getLogicalLink_Link_Is_Empty(String link, String expectedUrl) {
 
@@ -518,7 +535,7 @@ public class AaiClientTest {
 
     }
     @Test(expectedExceptions = GenericUncheckedException.class, expectedExceptionsMessageRegExp = "A&AI has no homing data associated to vfModule 'vfModuleId' of vnf 'vnfInstanceId'")
-    public void getVfMoudule_Homing_Arguments_Are_Valid_But_Not_Exists() {
+    public void getVfModule_Homing_Arguments_Are_Valid_But_Not_Exists() {
         when(aaiClientMock.getHomingDataByVfModule(any(String.class), any(String.class))).thenCallRealMethod();
 
         Response generalEmptyResponse = mock(Response.class);
@@ -536,7 +553,7 @@ public class AaiClientTest {
     }
 
     @Test(dataProvider = "invalidDataId", expectedExceptions = GenericUncheckedException.class, expectedExceptionsMessageRegExp = "Failed to retrieve homing data associated to vfModule from A&AI, VNF InstanceId or VF Module Id is missing.")
-    public void getVfMoudule_Homing_Arguments_Are_Empty_Or_Null(String data) {
+    public void getVfModule_Homing_Arguments_Are_Empty_Or_Null(String data) {
         when(aaiClientMock.getHomingDataByVfModule(any(), any())).thenCallRealMethod();
              aaiClientMock.getHomingDataByVfModule(data, data);
     }
diff --git a/vid-app-common/src/test/java/org/onap/vid/controller/AaiControllerTest.java b/vid-app-common/src/test/java/org/onap/vid/controller/AaiControllerTest.java
index f9a374948..3e38ba883 100644
--- a/vid-app-common/src/test/java/org/onap/vid/controller/AaiControllerTest.java
+++ b/vid-app-common/src/test/java/org/onap/vid/controller/AaiControllerTest.java
@@ -88,7 +88,6 @@ public class AaiControllerTest {
     private RoleProvider roleProvider;
     @Mock
     private SystemPropertiesWrapper systemPropertiesWrapper;
-
     @Mock
     private FeatureManager featureManager;
 
@@ -98,7 +97,7 @@ public class AaiControllerTest {
     @Before
     public void setUp() {
         aaiController = new AaiController(aaiService, aaiRestInterface, roleProvider, systemPropertiesWrapper,
-                featureManager);
+            featureManager);
         mockMvc = MockMvcBuilders.standaloneSetup(aaiController).build();
     }
 
@@ -112,12 +111,12 @@ public class AaiControllerTest {
         given(aaiService.getAicZoneForPnf(globalCustomerId, serviceType, serviceId)).willReturn(aaiResponse);
 
         mockMvc.perform(
-                get("/aai_get_aic_zone_for_pnf/{globalCustomerId}/{serviceType}/{serviceId}", globalCustomerId, serviceType,
-                        serviceId)
-                        .contentType(MediaType.APPLICATION_JSON)
-                        .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(content().string(objectMapper.writeValueAsString(expectedResponseBody)));
+            get("/aai_get_aic_zone_for_pnf/{globalCustomerId}/{serviceType}/{serviceId}", globalCustomerId, serviceType,
+                serviceId)
+                .contentType(MediaType.APPLICATION_JSON)
+                .accept(MediaType.APPLICATION_JSON))
+            .andExpect(status().isOk())
+            .andExpect(content().string(objectMapper.writeValueAsString(expectedResponseBody)));
     }
 
     @Test
@@ -128,10 +127,10 @@ public class AaiControllerTest {
         given(aaiService.getInstanceGroupsByVnfInstanceId(vnfInstanceId)).willReturn(aaiResponse);
 
         mockMvc.perform(get("/aai_get_instance_groups_by_vnf_instance_id/{vnfInstanceId}", vnfInstanceId)
-                .contentType(MediaType.APPLICATION_JSON)
-                .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(content().string(objectMapper.writeValueAsString(expectedResponseBody)));
+            .contentType(MediaType.APPLICATION_JSON)
+            .accept(MediaType.APPLICATION_JSON))
+            .andExpect(status().isOk())
+            .andExpect(content().string(objectMapper.writeValueAsString(expectedResponseBody)));
     }
 
     @Test
@@ -144,17 +143,17 @@ public class AaiControllerTest {
         given(response.getStatus()).willReturn(HttpStatus.OK.value());
 
         given(aaiRestInterface.RestGet(eq("VidAaiController"), anyString(), eq(Unchecked.toURI(
-                "search/nodes-query?search-node-type=service-instance&filter=service-instance-id:EQUALS:"
-                        + serviceInstanceId)),
-                eq(false)).getResponse()).willReturn(response);
+            "search/nodes-query?search-node-type=service-instance&filter=service-instance-id:EQUALS:"
+                + serviceInstanceId)),
+            eq(false)).getResponse()).willReturn(response);
 
         mockMvc
-                .perform(get("/aai_get_service_instance/{service-instance-id}/{service-instance-type}", serviceInstanceId,
-                        serviceInstanceType)
-                        .contentType(MediaType.APPLICATION_JSON)
-                        .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(content().string(expectedResponseBody));
+            .perform(get("/aai_get_service_instance/{service-instance-id}/{service-instance-type}", serviceInstanceId,
+                serviceInstanceType)
+                .contentType(MediaType.APPLICATION_JSON)
+                .accept(MediaType.APPLICATION_JSON))
+            .andExpect(status().isOk())
+            .andExpect(content().string(expectedResponseBody));
     }
 
     @Test
@@ -167,17 +166,17 @@ public class AaiControllerTest {
         given(response.getStatus()).willReturn(HttpStatus.OK.value());
 
         given(aaiRestInterface.RestGet(eq("VidAaiController"), anyString(), eq(Unchecked.toURI(
-                "search/nodes-query?search-node-type=service-instance&filter=service-instance-name:EQUALS:"
-                        + serviceInstanceId)),
-                eq(false)).getResponse()).willReturn(response);
+            "search/nodes-query?search-node-type=service-instance&filter=service-instance-name:EQUALS:"
+                + serviceInstanceId)),
+            eq(false)).getResponse()).willReturn(response);
 
         mockMvc
-                .perform(get("/aai_get_service_instance/{service-instance-id}/{service-instance-type}", serviceInstanceId,
-                        serviceInstanceType)
-                        .contentType(MediaType.APPLICATION_JSON)
-                        .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(content().string(expectedResponseBody));
+            .perform(get("/aai_get_service_instance/{service-instance-id}/{service-instance-type}", serviceInstanceId,
+                serviceInstanceType)
+                .contentType(MediaType.APPLICATION_JSON)
+                .accept(MediaType.APPLICATION_JSON))
+            .andExpect(status().isOk())
+            .andExpect(content().string(expectedResponseBody));
     }
 
     @Test
@@ -190,21 +189,21 @@ public class AaiControllerTest {
         given(response.getStatus()).willReturn(HttpStatus.OK.value());
 
         given(aaiRestInterface.RestGet(
-                eq("VidAaiController"),
-                anyString(),
-                eq(Unchecked.toURI(
-                        "business/customers/customer/" + globalCustomerId + "/service-subscriptions/service-subscription/"
-                                + serviceSubscriptionId + "?depth=0")),
-                eq(false)).getResponse()).willReturn(response);
+            eq("VidAaiController"),
+            anyString(),
+            eq(Unchecked.toURI(
+                "business/customers/customer/" + globalCustomerId + "/service-subscriptions/service-subscription/"
+                    + serviceSubscriptionId + "?depth=0")),
+            eq(false)).getResponse()).willReturn(response);
 
         mockMvc
-                .perform(
-                        get("/aai_get_service_subscription/{global-customer-id}/{service-subscription-id}", globalCustomerId,
-                                serviceSubscriptionId)
-                                .contentType(MediaType.APPLICATION_JSON)
-                                .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(content().string(expectedResponseBody));
+            .perform(
+                get("/aai_get_service_subscription/{global-customer-id}/{service-subscription-id}", globalCustomerId,
+                    serviceSubscriptionId)
+                    .contentType(MediaType.APPLICATION_JSON)
+                    .accept(MediaType.APPLICATION_JSON))
+            .andExpect(status().isOk())
+            .andExpect(content().string(expectedResponseBody));
     }
 
     @Test
@@ -213,21 +212,21 @@ public class AaiControllerTest {
         String serviceSubscriptionId = "testServiceSubscriptionId";
         String expectedResponseBody = "Failed to fetch data from A&AI, check server logs for details.";
         given(aaiRestInterface.RestGet(
-                eq("VidAaiController"),
-                anyString(),
-                eq(Unchecked.toURI(
-                        "business/customers/customer/" + globalCustomerId + "/service-subscriptions/service-subscription/"
-                                + serviceSubscriptionId + "?depth=0")),
-                eq(false)).getResponse()).willReturn(null);
+            eq("VidAaiController"),
+            anyString(),
+            eq(Unchecked.toURI(
+                "business/customers/customer/" + globalCustomerId + "/service-subscriptions/service-subscription/"
+                    + serviceSubscriptionId + "?depth=0")),
+            eq(false)).getResponse()).willReturn(null);
 
         mockMvc
-                .perform(
-                        get("/aai_get_service_subscription/{global-customer-id}/{service-subscription-id}", globalCustomerId,
-                                serviceSubscriptionId)
-                                .contentType(MediaType.APPLICATION_JSON)
-                                .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isInternalServerError())
-                .andExpect(content().string(expectedResponseBody));
+            .perform(
+                get("/aai_get_service_subscription/{global-customer-id}/{service-subscription-id}", globalCustomerId,
+                    serviceSubscriptionId)
+                    .contentType(MediaType.APPLICATION_JSON)
+                    .accept(MediaType.APPLICATION_JSON))
+            .andExpect(status().isInternalServerError())
+            .andExpect(content().string(expectedResponseBody));
     }
 
     @Test
@@ -235,18 +234,18 @@ public class AaiControllerTest {
         PortMirroringConfigDataOk okConfigData = new PortMirroringConfigDataOk("foo");
         PortMirroringConfigDataError errorConfigData = new PortMirroringConfigDataError("bar", "{ baz: qux }");
         Map<String, PortMirroringConfigData> expectedJson = ImmutableMap.of(
-                ID_1, okConfigData,
-                ID_2, errorConfigData);
+            ID_1, okConfigData,
+            ID_2, errorConfigData);
         given(aaiService.getPortMirroringConfigData(ID_1)).willReturn(okConfigData);
         given(aaiService.getPortMirroringConfigData(ID_2)).willReturn(errorConfigData);
 
         mockMvc
-                .perform(get("/aai_getPortMirroringConfigsData")
-                        .param("configurationIds", ID_1, ID_2)
-                        .contentType(MediaType.APPLICATION_JSON)
-                        .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(content().json(objectMapper.writeValueAsString(expectedJson)));
+            .perform(get("/aai_getPortMirroringConfigsData")
+                .param("configurationIds", ID_1, ID_2)
+                .contentType(MediaType.APPLICATION_JSON)
+                .accept(MediaType.APPLICATION_JSON))
+            .andExpect(status().isOk())
+            .andExpect(content().json(objectMapper.writeValueAsString(expectedJson)));
     }
 
     @Test
@@ -254,18 +253,18 @@ public class AaiControllerTest {
         PortDetailsOk portDetailsOk = new PortDetailsOk("foo", "testInterface", true);
         PortDetailsError portDetailsError = new PortDetailsError("bar", "{ baz: qux }");
         Multimap<String, PortDetails> expectedJson = ImmutableMultimap.of(
-                ID_1, portDetailsOk,
-                ID_2, portDetailsError);
+            ID_1, portDetailsOk,
+            ID_2, portDetailsError);
         given(aaiService.getPortMirroringSourcePorts(ID_1)).willReturn(Lists.newArrayList(portDetailsOk));
         given(aaiService.getPortMirroringSourcePorts(ID_2)).willReturn(Lists.newArrayList(portDetailsError));
 
         mockMvc
-                .perform(get("/aai_getPortMirroringSourcePorts")
-                        .param("configurationIds", ID_1, ID_2)
-                        .contentType(MediaType.APPLICATION_JSON)
-                        .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(content().json(objectMapper.writeValueAsString(expectedJson.asMap())));
+            .perform(get("/aai_getPortMirroringSourcePorts")
+                .param("configurationIds", ID_1, ID_2)
+                .contentType(MediaType.APPLICATION_JSON)
+                .accept(MediaType.APPLICATION_JSON))
+            .andExpect(status().isOk())
+            .andExpect(content().json(objectMapper.writeValueAsString(expectedJson.asMap())));
     }
 
     @Test
@@ -279,15 +278,15 @@ public class AaiControllerTest {
         String expectedResponseBody = "myResponse";
         AaiResponse<String> aaiResponse = new AaiResponse<>(expectedResponseBody, "", HttpStatus.OK.value());
         given(aaiService
-                .getNodeTemplateInstances(globalCustomerId, serviceType, modelVersionId, modelInvariantId, cloudRegion))
-                .willReturn(aaiResponse);
+            .getNodeTemplateInstances(globalCustomerId, serviceType, modelVersionId, modelInvariantId, cloudRegion))
+            .willReturn(aaiResponse);
 
         mockMvc
-                .perform(get(urlTemplate, globalCustomerId, serviceType, modelVersionId, modelInvariantId, cloudRegion)
-                        .contentType(MediaType.APPLICATION_JSON)
-                        .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(content().string(expectedResponseBody));
+            .perform(get(urlTemplate, globalCustomerId, serviceType, modelVersionId, modelInvariantId, cloudRegion)
+                .contentType(MediaType.APPLICATION_JSON)
+                .accept(MediaType.APPLICATION_JSON))
+            .andExpect(status().isOk())
+            .andExpect(content().string(expectedResponseBody));
     }
 
     @Test
@@ -306,7 +305,7 @@ public class AaiControllerTest {
     public void getAicZones_shouldReturnErrorResponse_whenAaiHttpStatusOtherThanOK() throws Exception {
         String expectedErrorMessage = "Calling AAI Failed";
         given(aaiService.getAaiZones())
-                .willReturn(new AaiResponse(null, expectedErrorMessage, HttpStatus.INTERNAL_SERVER_ERROR.value()));
+            .willReturn(new AaiResponse(null, expectedErrorMessage, HttpStatus.INTERNAL_SERVER_ERROR.value()));
 
         mockMvc.perform(get("/aai_get_aic_zones")
                 .contentType(MediaType.APPLICATION_JSON)
@@ -363,8 +362,8 @@ public class AaiControllerTest {
         AaiResponse<String> aaiResponse = new AaiResponse<>(expectedResponseBody, "", HttpStatus.OK.value());
 
         given(aaiService
-                .getPNFData(globalCustomerId, serviceType, modelVersionId, modelInvariantId, cloudRegion, equipVendor,
-                        equipModel)).willReturn(aaiResponse);
+            .getPNFData(globalCustomerId, serviceType, modelVersionId, modelInvariantId, cloudRegion, equipVendor,
+                equipModel)).willReturn(aaiResponse);
 
         mockMvc.perform(
                 get(urlTemplate, globalCustomerId, serviceType, modelVersionId,
@@ -383,7 +382,7 @@ public class AaiControllerTest {
         Response response = mock(Response.class);
         given(response.readEntity(String.class)).willReturn(expectedResponse);
         given(aaiService
-                .getVersionByInvariantId(request.versions)).willReturn(response);
+            .getVersionByInvariantId(request.versions)).willReturn(response);
 
         mockMvc.perform(
                 post("/aai_get_version_by_invariant_id")
@@ -396,7 +395,7 @@ public class AaiControllerTest {
 
     @Test
     public void getSubscriberDetails_shouldOmitServiceInstancesFromSubscriberData_whenFeatureEnabled_andOmitFlagIsTrue()
-            throws Exception {
+        throws Exception {
         boolean isFeatureActive = true;
         boolean omitServiceInstances = true;
 
@@ -405,8 +404,8 @@ public class AaiControllerTest {
         AaiResponse<String> aaiResponse = new AaiResponse<>(okResponseBody, "", HttpStatus.OK.value());
         given(featureManager.isActive(Features.FLAG_1906_AAI_SUB_DETAILS_REDUCE_DEPTH)).willReturn(isFeatureActive);
         given(aaiService.getSubscriberData(eq(subscriberId), isA(RoleValidatorByRoles.class),
-                eq(isFeatureActive && omitServiceInstances)))
-                .willReturn(aaiResponse);
+            eq(isFeatureActive && omitServiceInstances)))
+            .willReturn(aaiResponse);
 
         mockMvc.perform(
                 get("/aai_sub_details/{subscriberId}", subscriberId)
@@ -419,7 +418,7 @@ public class AaiControllerTest {
 
     @Test
     public void getSubscriberDetails_shouldIncludeServiceInstancesFromSubscriberData_whenFeatureEnabled_andOmitFlagIsFalse()
-            throws Exception {
+        throws Exception {
         boolean isFeatureActive = true;
         boolean omitServiceInstances = false;
 
@@ -428,7 +427,7 @@ public class AaiControllerTest {
 
     @Test
     public void getSubscriberDetails_shouldIncludeServiceInstancesFromSubscriberData_whenFeatureDisabled_andOmitFlagIsTrue()
-            throws Exception {
+        throws Exception {
         boolean isFeatureActive = false;
         boolean omitServiceInstances = true;
 
diff --git a/vid-app-common/src/test/java/org/onap/vid/controller/ServicePermissionsTest.java b/vid-app-common/src/test/java/org/onap/vid/controller/ServicePermissionsTest.java
index 36af92c0c..ac3da50ab 100644
--- a/vid-app-common/src/test/java/org/onap/vid/controller/ServicePermissionsTest.java
+++ b/vid-app-common/src/test/java/org/onap/vid/controller/ServicePermissionsTest.java
@@ -55,7 +55,7 @@ public class ServicePermissionsTest {
         when(roleProvider.getUserRolesValidator(any())).thenReturn(roleValidator);
         when(roleValidator.isServicePermitted(subscriberId, serviceType)).thenReturn(expected);
 
-        AaiController2 aaiController2 = new AaiController2(null, roleProvider, null);
+        AaiController2 aaiController2 = new AaiController2(null, roleProvider, null, null);
 
         Permissions permissions = aaiController2.servicePermissions(unimportantRequest(), subscriberId, serviceType);
         assertThat(permissions, is(new Permissions(expected)));
diff --git a/vid-app-common/src/test/resources/payload_jsons/changeManagement/get_vnf_data_by_globalid_and_service_type_reduced_response.json b/vid-app-common/src/test/resources/payload_jsons/changeManagement/get_vnf_data_by_globalid_and_service_type_reduced_response.json
new file mode 100644
index 000000000..d9a120a49
--- /dev/null
+++ b/vid-app-common/src/test/resources/payload_jsons/changeManagement/get_vnf_data_by_globalid_and_service_type_reduced_response.json
@@ -0,0 +1,295 @@
+{
+  "results": [
+    {
+      "service-instance": {
+        "service-instance-id": "serviceInstanceID1-369-as988q",
+        "service-instance-name": "EUd8Test",
+        "service-type": "xBoJHJbWTest",
+        "service-role": "sc7OWTest",
+        "environment-context": "O7OVp5Test",
+        "workload-context": "VmnxNeJIgWq7HTest",
+        "model-invariant-id": "modelInvariantValue2-369 -as988q",
+        "model-version-id": "modelVersionKey2-369-as988q",
+        "widget-model-id": "HT7KA2FoRKH3cTest",
+        "widget-model-version": "CsGp5Test",
+        "bandwidth-total": "1Yijkk1Test",
+        "vhn-portal-url": "40PzTest",
+        "service-instance-location-id": "zcAaHJTAt5Hj8Test",
+        "resource-version": "1563820653329",
+        "selflink": "mZP2EVvwwHnlTest",
+        "orchestration-status": "6QvhzNgLudLBTest",
+        "relationship-list": {
+          "relationship": [
+            {
+              "related-to": "generic-vnf",
+              "relationship-label": "org.onap.relationships.inventory.ComposedOf",
+              "related-link": "/aai/v17/network/generic-vnfs/generic-vnf/test-gvnf2-369-as988q",
+              "relationship-data": [
+                {
+                  "relationship-key": "generic-vnf.vnf-id",
+                  "relationship-value": "test-gvnf2-369-as988q"
+                }
+              ],
+              "related-to-property": [
+                {
+                  "property-key": "generic-vnf.vnf-name",
+                  "property-value": "test-name2-gvnf-369"
+                }
+              ]
+            },
+            {
+              "related-to": "generic-vnf",
+              "relationship-label": "org.onap.relationships.inventory.ComposedOf",
+              "related-link": "/aai/v17/network/generic-vnfs/generic-vnf/test-gvnf1-369-as988q",
+              "relationship-data": [
+                {
+                  "relationship-key": "generic-vnf.vnf-id",
+                  "relationship-value": "test-gvnf1-369-as988q"
+                }
+              ],
+              "related-to-property": [
+                {
+                  "property-key": "generic-vnf.vnf-name",
+                  "property-value": "test-name-gvnf-369"
+                }
+              ]
+            }
+          ]
+        }
+      }
+    },
+    {
+      "model-ver": {
+        "model-version-id": "modelVersionKey2-369-as988q",
+        "model-name": "vnfc8",
+        "model-version": "1.1",
+        "resource-version": "1563820653007"
+      }
+    },
+    {
+      "model": {
+        "model-invariant-id": "modelInvariantValue2-369-as988q",
+        "model-type": "widget3",
+        "resource-version": "1563820652703",
+        "model-vers": {
+          "model-ver": [
+            {
+              "model-version-id": "modelVersionKey2-369-as988q",
+              "model-name": "vnfc8",
+              "model-version": "1.1",
+              "resource-version": "1563820653007"
+            }
+          ]
+        }
+      }
+    },
+    {
+      "generic-vnf": {
+        "vnf-id": "test-gvnf2-369-as988q",
+        "vnf-name": "test-name2-gvnf-369",
+        "vnf-type": "SW",
+        "service-id": "d7bb0a21-66f2-4e6d-87d9-9ef3ced63ae4",
+        "equipment-role": "UCPE",
+        "orchestration-status": "created",
+        "ipv4-oam-address": "12.80.1.18",
+        "nm-lan-v6-address": "2001:1890:e00e:fffe::33c4",
+        "in-maint": false,
+        "is-closed-loop-disabled": false,
+        "resource-version": "1563820654611",
+        "model-invariant-id": "modelInvariantValue-369-as988q",
+        "model-version-id": "modelVersionKey-369-as988q",
+        "nf-role": "test360",
+        "relationship-list": {
+          "relationship": [
+            {
+              "related-to": "service-instance",
+              "relationship-label": "org.onap.relationships.inventory.ComposedOf",
+              "related-link": "/aai/v17/business/customers/customer/globalCustomerId1-369-as988q/service-subscriptions/service-subscription/TEST1-369/service-instances/service-instance/serviceInstanceID1-369-as988q",
+              "relationship-data": [
+                {
+                  "relationship-key": "customer.global-customer-id",
+                  "relationship-value": "globalCustomerId1-369-as988q"
+                },
+                {
+                  "relationship-key": "service-subscription.service-type",
+                  "relationship-value": "TEST1-369"
+                },
+                {
+                  "relationship-key": "service-instance.service-instance-id",
+                  "relationship-value": "serviceInstanceID1-369-as988q"
+                }
+              ],
+              "related-to-property": [
+                {
+                  "property-key": "service-instance.service-instance-name",
+                  "property-value": "EUd8Test"
+                }
+              ]
+            }
+          ]
+        }
+      }
+    },
+    {
+      "model-ver": {
+        "model-version-id": "modelVersionKey-369-as988q",
+        "model-name": "vnfc8",
+        "model-version": "1.1",
+        "resource-version": "1563820652380"
+      }
+    },
+    {
+      "model": {
+        "model-invariant-id": "modelInvariantValue-369-as988q",
+        "model-type": "service",
+        "resource-version": "1563820652072",
+        "model-vers": {
+          "model-ver": [
+            {
+              "model-version-id": "modelVersionKey-369-as988q",
+              "model-name": "vnfc8",
+              "model-version": "1.1",
+              "resource-version": "1563820652380"
+            }
+          ]
+        }
+      }
+    },
+    {
+      "generic-vnf": {
+        "vnf-id": "test-gvnf1-369-as988q",
+        "vnf-name": "test-name-gvnf-369",
+        "vnf-type": "SW",
+        "service-id": "d7bb0a21-66f2-4e6d-87d9-9ef3ced63ae4",
+        "equipment-role": "UCPE",
+        "orchestration-status": "created",
+        "ipv4-oam-address": "12.80.1.18",
+        "nm-lan-v6-address": "2001:1890:e00e:fffe::33c4",
+        "in-maint": false,
+        "is-closed-loop-disabled": false,
+        "resource-version": "1563820654296",
+        "model-invariant-id": "modelInvariantValue-369-as988q",
+        "model-version-id": "modelVersionKey-369-as988q",
+        "nf-role": "test360",
+        "relationship-list": {
+          "relationship": [
+            {
+              "related-to": "service-instance",
+              "relationship-label": "org.onap.relationships.inventory.ComposedOf",
+              "related-link": "/aai/v17/business/customers/customer/globalCustomerId1-369-as988q/service-subscriptions/service-subscription/TEST1-369/service-instances/service-instance/serviceInstanceID1-369-as988q",
+              "relationship-data": [
+                {
+                  "relationship-key": "customer.global-customer-id",
+                  "relationship-value": "globalCustomerId1-369-as988q"
+                },
+                {
+                  "relationship-key": "service-subscription.service-type",
+                  "relationship-value": "TEST1-369"
+                },
+                {
+                  "relationship-key": "service-instance.service-instance-id",
+                  "relationship-value": "serviceInstanceID1-369-as988q"
+                }
+              ],
+              "related-to-property": [
+                {
+                  "property-key": "service-instance.service-instance-name",
+                  "property-value": "EUd8Test"
+                }
+              ]
+            },
+            {
+              "related-to": "vserver",
+              "relationship-label": "tosca.relationships.HostedOn",
+              "related-link": "/aai/v17/cloud-infrastructure/cloud-regions/cloud-region/cloudOwnerKeyValue1-369-as988q/cloudRegionIdKeyValue1-369-as988q/tenants/tenant/tenantID1-369-as988q/vservers/vserver/vserver1-369-test-as988q",
+              "relationship-data": [
+                {
+                  "relationship-key": "cloud-region.cloud-owner",
+                  "relationship-value": "cloudOwnerKeyValue1-369-as988q"
+                },
+                {
+                  "relationship-key": "cloud-region.cloud-region-id",
+                  "relationship-value": "cloudRegionIdKeyValue1-369-as988q"
+                },
+                {
+                  "relationship-key": "tenant.tenant-id",
+                  "relationship-value": "tenantID1-369-as988q"
+                },
+                {
+                  "relationship-key": "vserver.vserver-id",
+                  "relationship-value": "vserver1-369-test-as988q"
+                }
+              ],
+              "related-to-property": [
+                {
+                  "property-key": "vserver.vserver-name",
+                  "property-value": "vserver-name11-369-as988q"
+                }
+              ]
+            }
+          ]
+        }
+      }
+    },
+    {
+      "tenant": {
+        "tenant-id": "tenantID1-369-as988q",
+        "tenant-name": "tenant-name1-369-as988q",
+        "resource-version": "1563820651384",
+        "vservers": {
+          "vserver": [
+            {
+              "vserver-id": "vserver1-369-test-as988q",
+              "vserver-name": "vserver-name11-369-as988q",
+              "vserver-name2": "vserver-name22-360-as988q",
+              "prov-status": "ACTIVE",
+              "vserver-selflink": "TRINITY vserverLink",
+              "in-maint": false,
+              "is-closed-loop-disabled": false,
+              "resource-version": "1563820654917",
+              "relationship-list": {
+                "relationship": [
+                  {
+                    "related-to": "generic-vnf",
+                    "relationship-label": "tosca.relationships.HostedOn",
+                    "related-link": "/aai/v17/network/generic-vnfs/generic-vnf/test-gvnf1-369-as988q",
+                    "relationship-data": [
+                      {
+                        "relationship-key": "generic-vnf.vnf-id",
+                        "relationship-value": "test-gvnf1-369-as988q"
+                      }
+                    ],
+                    "related-to-property": [
+                      {
+                        "property-key": "generic-vnf.vnf-name",
+                        "property-value": "test-name-gvnf-369"
+                      }
+                    ]
+                  }
+                ]
+              }
+            }
+          ]
+        }
+      }
+    },
+    {
+      "cloud-region": {
+        "cloud-owner": "cloudOwnerKeyValue1-369-as988q",
+        "cloud-region-id": "cloudRegionIdKeyValue1-369-as988q",
+        "resource-version": "1563820651058",
+        "orchestration-disabled": false,
+        "in-maint": false,
+        "tenants": {
+          "tenant": [
+            {
+              "tenant-id": "tenantID1-369-as988q",
+              "tenant-name": "tenant-name1-369-as988q",
+              "resource-version": "1563820651384"
+            }
+          ]
+        }
+      }
+    }
+  ]
+}
\ No newline at end of file