Add cloud-region and nf-role as an optional search criteria

Issue-ID: VID-596
Signed-off-by: Alexey Sandler <alexey.sandler@intl.att.com>
Change-Id: I72d9c2c9dc3f39fcc3c87e083ac230d20135e979

3 files changed, 32 insertions, 7 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 c82f5485e..644309d95 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
@@ -289,7 +289,7 @@ public class AaiClient implements AaiClientInterface {
     }
 
     @Override
-    public AaiResponse getVnfsByParamsForChangeManagement(String subscriberId, String serviceType, @Nullable String nfRole,
+    public AaiResponse<AaiGetVnfResponse> getVnfsByParamsForChangeManagement(String subscriberId, String serviceType, @Nullable String nfRole,
         @Nullable String cloudRegion) {
         String payloadAsString = "";
         ResponseWithRequestInfo response;
@@ -302,19 +302,43 @@ public class AaiClient implements AaiClientInterface {
             ExceptionUtils.rethrow(e);
         }
         response = doAaiPut(QUERY_FORMAT_SIMPLE, payloadAsString, false, false);
-        AaiResponseWithRequestInfo aaiResponse = processAaiResponse(response, JsonNode.class, false);
+        AaiResponseWithRequestInfo<AaiGetVnfResponse> aaiResponse = processAaiResponse(response, AaiGetVnfResponse.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;
+        // in a case cloudRegion is null using query/vnfs-fromServiceInstance-filter,
+        // otherwise using query/vnfs-fromServiceInstance-filterByCloudRegion
+        if (nfRole != null){
+            if (cloudRegion != null){
+                return ImmutableMap.of(
+                    "start", ImmutableList
+                        .of("/business/customers/customer/" + subscriberId + "/service-subscriptions/service-subscription/" + serviceType + "/service-instances"),
+                    "query",  "query/vnfs-fromServiceInstance-filterByCloudRegion?nfRole=" + nfRole + "&cloudRegionID=" + cloudRegion + ""
+                );
+            }else {
+                return ImmutableMap.of(
+                    "start", ImmutableList
+                        .of("/business/customers/customer/" + subscriberId + "/service-subscriptions/service-subscription/" + serviceType + "/service-instances"),
+                    "query",  "query/vnfs-fromServiceInstance-filter?nfRole=" + nfRole + ""
+                );
+            }
+        }
+
+        if (cloudRegion != null){
+            return ImmutableMap.of(
+                "start", ImmutableList
+                    .of("/business/customers/customer/" + subscriberId + "/service-subscriptions/service-subscription/" + serviceType + "/service-instances"),
+                "query",  "query/vnfs-fromServiceInstance-filterByCloudRegion?cloudRegionID=" + cloudRegion + ""
+            );
+        }
+
         return ImmutableMap.of(
             "start", ImmutableList
                 .of("/business/customers/customer/" + subscriberId + "/service-subscriptions/service-subscription/" + serviceType + "/service-instances"),
-            "query", query
+            "query", "query/vnfs-fromServiceInstance-filter"
         );
     }
 
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 8c3c66d17..af5429c28 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
@@ -103,5 +103,5 @@ public interface AaiClientInterface extends ProbeInterface {
 
     Map<String, Properties> getCloudRegionAndTenantByVnfId(String vnfId);
 
-    AaiResponse getVnfsByParamsForChangeManagement(String subscriberId, String serviceType, String nfRole, String cloudRegion);
+    AaiResponse<AaiGetVnfResponse> 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 d1f7a97b5..6431282e7 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
@@ -25,6 +25,7 @@ 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.AaiGetVnfResponse;
 import org.onap.vid.aai.model.AaiGetTenatns.GetTenantsResponse;
 import org.onap.vid.aai.model.ModelVer;
 import org.onap.vid.aai.model.Permissions;
@@ -134,7 +135,7 @@ public class AaiController2 extends VidRestrictedBaseController {
     }
 
     @GetMapping(value = "/get_vnf_data_by_globalid_and_service_type/{globalCustomerId}/{serviceType}")
-    public Object getVnfDataByGlobalIdAndServiceType(
+    public AaiGetVnfResponse getVnfDataByGlobalIdAndServiceType(
         @PathVariable("globalCustomerId") String globalCustomerId,
         @PathVariable("serviceType") String serviceType,
         @RequestParam(name="nfRole", required = false) String nfRole,