Update operation passthrough running - Service Layer

Issue-ID: CPS-636
Signed-off-by: niamhcore <niamh.core@est.tech>
Change-Id: I13334df383a23e59b3368b8664c10e086b1eb4a8

4 files changed, 67 insertions, 6 deletions

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java
index e480a46e0..45d5bd911 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java
@@ -168,4 +168,15 @@ public interface NetworkCmProxyDataService {
      *         given module names
      */
     Collection<String> executeCmHandleHasAllModulesSearch(Collection<String> moduleNames);
+
+    /**
+     * Update resource data for data store pass-through running using dmi for the given cm-handle.
+     *
+     * @param cmHandle cm handle
+     * @param resourceIdentifier resource identifier
+     * @param requestBody request body to create resource
+     * @param contentType content type in body
+     */
+    void updateResourceDataPassThroughRunningForCmHandle(String cmHandle, String resourceIdentifier,
+        String requestBody, String contentType);
 }
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
index 94544f389..80cd29728 100755
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
@@ -49,6 +49,7 @@ import org.onap.cps.ncmp.api.impl.operation.DmiOperations;
 import org.onap.cps.ncmp.api.models.CmHandle;
 import org.onap.cps.ncmp.api.models.DmiPluginRegistration;
 import org.onap.cps.ncmp.api.models.GenericRequestBody;
+import org.onap.cps.ncmp.api.models.GenericRequestBody.OperationEnum;
 import org.onap.cps.ncmp.api.models.PersistenceCmHandle;
 import org.onap.cps.ncmp.api.models.PersistenceCmHandle.AdditionalProperty;
 import org.onap.cps.ncmp.api.models.PersistenceCmHandlesList;
@@ -228,7 +229,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
                         cmHandle,
                         resourceIdentifier,
                         dmiRequestBody);
-        handleResponseForPost(responseEntity);
+        handleResponseFromDmi(responseEntity, "Not able to create resource data.");
     }
 
     @Override
@@ -247,6 +248,36 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
         return cpsAdminService.queryAnchorNames(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, moduleNames);
     }
 
+    /**
+     * Update resource data for data store pass-through running using dmi for given cm-handle.
+     *
+     * @param cmHandle           cm handle
+     * @param resourceIdentifier resource identifier
+     * @param requestBody        request body to create resource
+     * @param contentType        content type in body
+     */
+    @Override
+    public void updateResourceDataPassThroughRunningForCmHandle(final String cmHandle, final String resourceIdentifier,
+        final String requestBody, final String contentType) {
+        final DataNode cmHandleDataNode = fetchDataNodeFromDmiRegistryForCmHandle(cmHandle);
+        final String dmiServiceName = String.valueOf(cmHandleDataNode.getLeaves().get(NCMP_DMI_SERVICE_NAME));
+        final Collection<DataNode> cmHandlePropertiesAsDataNodes = cmHandleDataNode.getChildDataNodes();
+        final Map<String, String> cmHandlePropertiesAsMap = getCmHandlePropertiesAsMap(cmHandlePropertiesAsDataNodes);
+        final GenericRequestBody dmiRequestBodyObject = GenericRequestBody.builder()
+            .operation(OperationEnum.UPDATE)
+            .dataType(contentType)
+            .data(requestBody)
+            .cmHandleProperties(cmHandlePropertiesAsMap)
+            .build();
+        final String dmiRequestBody = prepareOperationBody(dmiRequestBodyObject);
+        final ResponseEntity<String> responseEntity = dmiOperations
+            .updateResourceDataPassThroughRunningFromDmi(dmiServiceName,
+                cmHandle,
+                resourceIdentifier,
+                dmiRequestBody);
+        handleResponseFromDmi(responseEntity, "Unable to replace resource data.");
+    }
+
     private DataNode fetchDataNodeFromDmiRegistryForCmHandle(final String cmHandle) {
         final String xpathForDmiRegistryToFetchCmHandle = "/dmi-registry/cm-handles[@id='" + cmHandle + "']";
         return cpsDataService.getDataNode(NCMP_DATASPACE_NAME,
@@ -301,11 +332,12 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
         }
     }
 
-    private static void handleResponseForPost(final @NotNull ResponseEntity<String> responseEntity) {
+    private static void handleResponseFromDmi(final @NotNull ResponseEntity<String> responseEntity,
+        final String exceptionMessage) {
         if (!HttpStatus.valueOf(responseEntity.getStatusCodeValue()).is2xxSuccessful()) {
-            throw new NcmpException("Not able to create resource data.",
-                    "DMI status code: " + responseEntity.getStatusCodeValue()
-                            + ", DMI response body: " + responseEntity.getBody());
+            throw new NcmpException(exceptionMessage,
+                "DMI status code: " + responseEntity.getStatusCodeValue()
+                    + ", DMI response body: " + responseEntity.getBody());
         }
     }
 
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operation/DmiOperations.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operation/DmiOperations.java
index 562c33065..40a47ecf6 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operation/DmiOperations.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operation/DmiOperations.java
@@ -174,6 +174,23 @@ public class DmiOperations {
         return stringBuilder.toString();
     }
 
+    /**
+     * This method updates the resource data from pass-through running data store for the cm handle identifier on given
+     * resource using dmi client.
+     *
+     * @param dmiServiceName dmi service name
+     * @param cmHandle    network resource identifier
+     * @param resourceId  resource identifier
+     * @param jsonBody    json body for put operation
+     * @return {@code ResponseEntity} response entity
+     */
+    public ResponseEntity<String> updateResourceDataPassThroughRunningFromDmi(final String dmiServiceName,
+        final String cmHandle, final String resourceId, final String jsonBody) {
+        final StringBuilder stringBuilder =
+            getStringBuilderForPassThroughUrl(dmiServiceName, cmHandle, resourceId, DataStoreEnum.PASSTHROUGH_RUNNING);
+        return dmiRestClient.postOperationWithJsonData(stringBuilder.toString(), jsonBody, new HttpHeaders());
+    }
+
     private String getDmiDatastoreUrl(final String dmiServiceName,
                                       final String cmHandle,
                                       final String resourceId,
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/GenericRequestBody.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/GenericRequestBody.java
index 4f6f0ef49..3e1ba4a97 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/GenericRequestBody.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/GenericRequestBody.java
@@ -33,7 +33,8 @@ import lombok.Getter;
 public class GenericRequestBody   {
     public enum OperationEnum {
         READ("read"),
-        CREATE("create");
+        CREATE("create"),
+        UPDATE("update");
         private String value;
 
         OperationEnum(final String value) {