Validate names before writing to A&AI

Validate name for InstanceGroup, Configuration and Network.

Change-Id: I494749e17a40c6c0cdd51dd28d9c9bca371410ac
Issue-ID: SO-2022
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

4 files changed, 43 insertions, 0 deletions

diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAICreateTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAICreateTasks.java
index 28d5363ad2..76f9322cfc 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAICreateTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAICreateTasks.java
@@ -309,9 +309,13 @@ public class AAICreateTasks {
      */
     public void createNetwork(BuildingBlockExecution execution) {
         try {
+            Boolean alaCarte = execution.getVariable(A_LA_CARTE);
             ServiceInstance serviceInstance =
                     extractPojosForBB.extractByKey(execution, ResourceKey.SERVICE_INSTANCE_ID);
             L3Network l3network = extractPojosForBB.extractByKey(execution, ResourceKey.NETWORK_ID);
+            if (alaCarte != null && alaCarte && aaiNetworkResources.checkNetworkNameInUse(l3network.getNetworkName())) {
+                throw new DuplicateNameException("l3Network", l3network.getNetworkName());
+            }
             // set default to false. ToBe updated by SDNC
             l3network.setIsBoundToVpn(false);
             // define is bound to vpn flag as true if NEUTRON_NETWORK_TYPE is PROVIDER
@@ -362,11 +366,16 @@ public class AAICreateTasks {
      */
     public void createNetworkCollectionInstanceGroup(BuildingBlockExecution execution) {
         try {
+            Boolean alaCarte = execution.getVariable(A_LA_CARTE);
             ServiceInstance serviceInstance =
                     extractPojosForBB.extractByKey(execution, ResourceKey.SERVICE_INSTANCE_ID);
             InstanceGroup instanceGroup = serviceInstance.getCollection().getInstanceGroup();
             // set name generated for NetworkCollection/NetworkCollectionInstanceGroup in previous step of the BB flow
             instanceGroup.setInstanceGroupName(execution.getVariable(NETWORK_COLLECTION_NAME));
+            if (alaCarte != null && alaCarte
+                    && aaiInstanceGroupResources.checkInstanceGroupNameInUse(instanceGroup.getInstanceGroupName())) {
+                throw new DuplicateNameException("instance-group", instanceGroup.getInstanceGroupName());
+            }
             // put shell in AAI
             aaiNetworkResources.createNetworkInstanceGroup(instanceGroup);
         } catch (Exception ex) {
@@ -483,7 +492,12 @@ public class AAICreateTasks {
 
     public void createConfiguration(BuildingBlockExecution execution) {
         try {
+            Boolean alaCarte = execution.getVariable(A_LA_CARTE);
             Configuration configuration = extractPojosForBB.extractByKey(execution, ResourceKey.CONFIGURATION_ID);
+            if (alaCarte != null && alaCarte
+                    && aaiConfigurationResources.checkConfigurationNameInUse(configuration.getConfigurationName())) {
+                throw new DuplicateNameException("configuration", configuration.getConfigurationName());
+            }
             aaiConfigurationResources.createConfiguration(configuration);
         } catch (Exception ex) {
             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
@@ -492,9 +506,14 @@ public class AAICreateTasks {
 
     public void createInstanceGroupVnf(BuildingBlockExecution execution) {
         try {
+            Boolean alaCarte = execution.getVariable(A_LA_CARTE);
             ServiceInstance serviceInstance =
                     extractPojosForBB.extractByKey(execution, ResourceKey.SERVICE_INSTANCE_ID);
             InstanceGroup instanceGroup = extractPojosForBB.extractByKey(execution, ResourceKey.INSTANCE_GROUP_ID);
+            if (alaCarte != null && alaCarte
+                    && aaiInstanceGroupResources.checkInstanceGroupNameInUse(instanceGroup.getInstanceGroupName())) {
+                throw new DuplicateNameException("instance-group", instanceGroup.getInstanceGroupName());
+            }
             aaiInstanceGroupResources.createInstanceGroupandConnectServiceInstance(instanceGroup, serviceInstance);
         } catch (Exception ex) {
             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAIConfigurationResources.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAIConfigurationResources.java
index 9eee0e607d..867d80a4ea 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAIConfigurationResources.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAIConfigurationResources.java
@@ -24,6 +24,7 @@ import java.util.Optional;
 import javax.ws.rs.core.UriBuilder;
 import org.onap.so.bpmn.common.InjectionHelper;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.Configuration;
+import org.onap.so.client.aai.AAIObjectPlurals;
 import org.onap.so.client.aai.AAIObjectType;
 import org.onap.so.client.aai.entities.AAIEdgeLabel;
 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
@@ -237,4 +238,11 @@ public class AAIConfigurationResources {
         aaiConfiguration.setOrchestrationStatus(orchestrationStatus.name());
         injectionHelper.getAaiClient().update(aaiResourceUri, aaiConfiguration);
     }
+
+    public boolean checkConfigurationNameInUse(String configurationName) {
+        AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectPlurals.CONFIGURATION)
+                .queryParam("configuration-name", configurationName);
+        return injectionHelper.getAaiClient().exists(uri);
+    }
+
 }
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAIInstanceGroupResources.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAIInstanceGroupResources.java
index c48593037a..296d052315 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAIInstanceGroupResources.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAIInstanceGroupResources.java
@@ -25,6 +25,7 @@ import org.onap.so.bpmn.common.InjectionHelper;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.InstanceGroup;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
+import org.onap.so.client.aai.AAIObjectPlurals;
 import org.onap.so.client.aai.AAIObjectType;
 import org.onap.so.client.aai.entities.AAIEdgeLabel;
 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
@@ -84,4 +85,11 @@ public class AAIInstanceGroupResources {
         injectionHelper.getAaiClient().createIfNotExists(instanceGroupUri, Optional.of(aaiInstanceGroup))
                 .connect(instanceGroupUri, serviceInstanceURI);
     }
+
+    public boolean checkInstanceGroupNameInUse(String instanceGroupName) {
+        AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectPlurals.INSTANCE_GROUP)
+                .queryParam("instance-group-name", instanceGroupName);
+        return injectionHelper.getAaiClient().exists(uri);
+    }
+
 }
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAINetworkResources.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAINetworkResources.java
index b936551549..bc702c9fb4 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAINetworkResources.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/AAINetworkResources.java
@@ -32,6 +32,7 @@ import org.onap.so.bpmn.servicedecomposition.bbobjects.InstanceGroup;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.L3Network;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.Subnet;
+import org.onap.so.client.aai.AAIObjectPlurals;
 import org.onap.so.client.aai.AAIObjectType;
 import org.onap.so.client.aai.entities.AAIEdgeLabel;
 import org.onap.so.client.aai.entities.AAIResultWrapper;
@@ -206,4 +207,11 @@ public class AAINetworkResources {
                 AAIUriFactory.createResourceUri(AAIObjectType.NETWORK_POLICY, networkPolicyId);
         injectionHelper.getAaiClient().delete(networkPolicyURI);
     }
+
+    public boolean checkNetworkNameInUse(String networkName) {
+        AAIResourceUri uri =
+                AAIUriFactory.createResourceUri(AAIObjectPlurals.L3_NETWORK).queryParam("network-name", networkName);
+        return injectionHelper.getAaiClient().exists(uri);
+    }
+
 }