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>

9 files changed, 139 insertions, 1 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);
+    }
+
 }
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAICreateTasksTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAICreateTasksTest.java
index b054cc17bb..7bb2bc689f 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAICreateTasksTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/aai/tasks/AAICreateTasksTest.java
@@ -398,13 +398,21 @@ public class AAICreateTasksTest extends BaseTaskTest {
     @Test
     public void createNetworkTest() throws Exception {
         network.getModelInfoNetwork().setNeutronNetworkType("PROVIDER");
-
+        execution.setVariable("aLaCarte", Boolean.FALSE);
         doNothing().when(aaiNetworkResources).createNetworkConnectToServiceInstance(network, serviceInstance);
         aaiCreateTasks.createNetwork(execution);
         verify(aaiNetworkResources, times(1)).createNetworkConnectToServiceInstance(network, serviceInstance);
     }
 
     @Test
+    public void createNetworkNameInUseExceptionTest() throws Exception {
+        expectedException.expect(BpmnError.class);
+        execution.setVariable("aLaCarte", Boolean.TRUE);
+        doReturn(true).when(aaiNetworkResources).checkNetworkNameInUse(network.getNetworkName());
+        aaiCreateTasks.createNetwork(execution);
+    }
+
+    @Test
     public void createNetworkExceptionTest() throws Exception {
         expectedException.expect(BpmnError.class);
 
@@ -444,6 +452,7 @@ public class AAICreateTasksTest extends BaseTaskTest {
     public void createNetworkCollectionInstanceGroupTest() throws Exception {
         doNothing().when(aaiNetworkResources)
                 .createNetworkInstanceGroup(serviceInstance.getCollection().getInstanceGroup());
+        execution.setVariable("aLaCarte", Boolean.FALSE);
         aaiCreateTasks.createNetworkCollectionInstanceGroup(execution);
         verify(aaiNetworkResources, times(1))
                 .createNetworkInstanceGroup(serviceInstance.getCollection().getInstanceGroup());
@@ -509,11 +518,21 @@ public class AAICreateTasksTest extends BaseTaskTest {
     public void createConfigurationTest() throws Exception {
         gBBInput = execution.getGeneralBuildingBlock();
         doNothing().when(aaiConfigurationResources).createConfiguration(configuration);
+        execution.setVariable("aLaCarte", Boolean.FALSE);
         aaiCreateTasks.createConfiguration(execution);
         verify(aaiConfigurationResources, times(1)).createConfiguration(configuration);
     }
 
     @Test
+    public void createConfigurationNameInUseExceptionTest() throws Exception {
+        expectedException.expect(BpmnError.class);
+        doReturn(true).when(aaiConfigurationResources)
+                .checkConfigurationNameInUse(configuration.getConfigurationName());
+        execution.setVariable("aLaCarte", Boolean.TRUE);
+        aaiCreateTasks.createConfiguration(execution);
+    }
+
+    @Test
     public void connectVnfToCloudRegionTest() throws Exception {
         gBBInput = execution.getGeneralBuildingBlock();
         doNothing().when(aaiVnfResources).connectVnfToCloudRegion(genericVnf, gBBInput.getCloudRegion());
@@ -543,14 +562,26 @@ public class AAICreateTasksTest extends BaseTaskTest {
 
     @Test
     public void createInstanceGroupVnfTest() throws Exception {
+        doReturn(false).when(aaiInstanceGroupResources)
+                .checkInstanceGroupNameInUse(instanceGroup.getInstanceGroupName());
         doNothing().when(aaiInstanceGroupResources).createInstanceGroupandConnectServiceInstance(instanceGroup,
                 serviceInstance);
+        execution.setVariable("aLaCarte", Boolean.FALSE);
         aaiCreateTasks.createInstanceGroupVnf(execution);
         verify(aaiInstanceGroupResources, times(1)).createInstanceGroupandConnectServiceInstance(instanceGroup,
                 serviceInstance);
     }
 
     @Test
+    public void createInstanceGroupVnfNameInUseExceptionTest() throws Exception {
+        expectedException.expect(BpmnError.class);
+        doReturn(true).when(aaiInstanceGroupResources)
+                .checkInstanceGroupNameInUse(instanceGroup.getInstanceGroupName());
+        execution.setVariable("aLaCarte", Boolean.TRUE);
+        aaiCreateTasks.createInstanceGroupVnf(execution);
+    }
+
+    @Test
     public void createInstanceGroupVnfExceptionTest() throws Exception {
         expectedException.expect(BpmnError.class);
         doThrow(RuntimeException.class).when(aaiInstanceGroupResources)
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAIConfigurationResourcesTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAIConfigurationResourcesTest.java
index 91d9070c0f..68f3d20c82 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAIConfigurationResourcesTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAIConfigurationResourcesTest.java
@@ -20,6 +20,8 @@
 package org.onap.so.client.orchestration;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.ArgumentMatchers.isA;
@@ -44,6 +46,7 @@ import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceProxy;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.VfModule;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.VpnBinding;
+import org.onap.so.client.aai.AAIObjectPlurals;
 import org.onap.so.client.aai.AAIObjectType;
 import org.onap.so.client.aai.AAIResourcesClient;
 import org.onap.so.client.aai.entities.AAIEdgeLabel;
@@ -240,4 +243,23 @@ public class AAIConfigurationResourcesTest extends TestDataSetup {
         verify(MOCK_aaiResourcesClient, times(1)).update(any(AAIResourceUri.class),
                 any(org.onap.aai.domain.yang.Configuration.class));
     }
+
+    @Test
+    public void checkConfigurationNameInUseTrueTest() throws Exception {
+        AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectPlurals.CONFIGURATION)
+                .queryParam("configuration-name", "configurationName");
+        doReturn(true).when(MOCK_aaiResourcesClient).exists(eq(uri));
+        boolean nameInUse = aaiConfigurationResources.checkConfigurationNameInUse("configurationName");
+        assertTrue(nameInUse);
+    }
+
+    @Test
+    public void checkConfigurationNameInUseFalseTest() throws Exception {
+        AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectPlurals.CONFIGURATION)
+                .queryParam("configuration-name", "configurationName");
+        doReturn(false).when(MOCK_aaiResourcesClient).exists(eq(uri));
+        boolean nameInUse = aaiConfigurationResources.checkConfigurationNameInUse("configurationName");
+        assertFalse(nameInUse);
+    }
+
 }
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAIInstanceGroupResourcesTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAIInstanceGroupResourcesTest.java
index 8c0d27f799..cb5683d9d8 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAIInstanceGroupResourcesTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAIInstanceGroupResourcesTest.java
@@ -22,6 +22,8 @@ package org.onap.so.client.orchestration;
 
 import static org.mockito.ArgumentMatchers.eq;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.isA;
 import static org.mockito.Mockito.doNothing;
@@ -40,6 +42,7 @@ 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.AAIResourcesClient;
 import org.onap.so.client.aai.entities.AAIEdgeLabel;
@@ -131,4 +134,22 @@ public class AAIInstanceGroupResourcesTest extends TestDataSetup {
         verify(MOCK_aaiResourcesClient, times(1)).connect(any(AAIResourceUri.class), any(AAIResourceUri.class));
     }
 
+    @Test
+    public void checkInstanceGroupNameInUseTrueTest() throws Exception {
+        AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectPlurals.INSTANCE_GROUP)
+                .queryParam("instance-group-name", "instanceGroupName");
+        doReturn(true).when(MOCK_aaiResourcesClient).exists(eq(uri));
+        boolean nameInUse = aaiInstanceGroupResources.checkInstanceGroupNameInUse("instanceGroupName");
+        assertTrue(nameInUse);
+    }
+
+    @Test
+    public void checkInstanceGroupNameInUseFalseTest() throws Exception {
+        AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectPlurals.INSTANCE_GROUP)
+                .queryParam("instance-group-name", "instanceGroupName");
+        doReturn(false).when(MOCK_aaiResourcesClient).exists(eq(uri));
+        boolean nameInUse = aaiInstanceGroupResources.checkInstanceGroupNameInUse("instanceGroupName");
+        assertFalse(nameInUse);
+    }
+
 }
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAINetworkResourcesTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAINetworkResourcesTest.java
index d41148d784..b6161d7669 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAINetworkResourcesTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/client/orchestration/AAINetworkResourcesTest.java
@@ -23,6 +23,7 @@ package org.onap.so.client.orchestration;
 import static com.shazam.shazamcrest.MatcherAssert.assertThat;
 import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
@@ -425,4 +426,22 @@ public class AAINetworkResourcesTest extends TestDataSetup {
         verify(MOCK_aaiResourcesClient, times(1)).delete(any(AAIResourceUri.class));
     }
 
+    @Test
+    public void checkInstanceGroupNameInUseTrueTest() throws Exception {
+        AAIResourceUri uri =
+                AAIUriFactory.createResourceUri(AAIObjectPlurals.L3_NETWORK).queryParam("network-name", "networkName");
+        doReturn(true).when(MOCK_aaiResourcesClient).exists(eq(uri));
+        boolean nameInUse = aaiNetworkResources.checkNetworkNameInUse("networkName");
+        assertTrue(nameInUse);
+    }
+
+    @Test
+    public void checkInstanceGroupNameInUseFalseTest() throws Exception {
+        AAIResourceUri uri =
+                AAIUriFactory.createResourceUri(AAIObjectPlurals.L3_NETWORK).queryParam("network-name", "networkName");
+        doReturn(false).when(MOCK_aaiResourcesClient).exists(eq(uri));
+        boolean nameInUse = aaiNetworkResources.checkNetworkNameInUse("networkName");
+        assertFalse(nameInUse);
+    }
+
 }
diff --git a/common/src/main/java/org/onap/so/client/aai/AAIObjectPlurals.java b/common/src/main/java/org/onap/so/client/aai/AAIObjectPlurals.java
index d02b482008..e42a2a2383 100644
--- a/common/src/main/java/org/onap/so/client/aai/AAIObjectPlurals.java
+++ b/common/src/main/java/org/onap/so/client/aai/AAIObjectPlurals.java
@@ -70,6 +70,8 @@ public class AAIObjectPlurals implements GraphInventoryObjectPlurals, Serializab
             new AAIObjectPlurals(AAIObjectType.VSERVER.uriTemplate(), "/l-interfaces", "l-interface");
     public static final AAIObjectPlurals SUB_L_INTERFACE =
             new AAIObjectPlurals(AAIObjectType.L_INTERFACE.uriTemplate(), "/l-interfaces", "l-interface");
+    public static final AAIObjectPlurals INSTANCE_GROUP =
+            new AAIObjectPlurals(AAINamespaceConstants.NETWORK, "/instance-groups", "instance-group");
     public static final AAIObjectPlurals PNF = new AAIObjectPlurals(AAINamespaceConstants.NETWORK, "/pnfs", "pnfs");
 
     private final String uriTemplate;