1 files changed, 51 insertions, 1 deletions

diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/cnfm/tasks/CnfmHttpServiceProviderImpl.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/cnfm/tasks/CnfmHttpServiceProviderImpl.java
index 709c5c5758..ed0bc3937b 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/cnfm/tasks/CnfmHttpServiceProviderImpl.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/cnfm/tasks/CnfmHttpServiceProviderImpl.java
@@ -23,11 +23,11 @@ import static org.onap.so.bpmn.infrastructure.adapter.cnfm.tasks.CnfmHttpService
 
 import java.net.URI;
 import java.util.Optional;
-
 import org.onap.so.cnfm.lcm.model.AsInstance;
 import org.onap.so.cnfm.lcm.model.AsLcmOpOcc;
 import org.onap.so.cnfm.lcm.model.CreateAsRequest;
 import org.onap.so.cnfm.lcm.model.InstantiateAsRequest;
+import org.onap.so.cnfm.lcm.model.TerminateAsRequest;
 import org.onap.so.rest.exceptions.HttpResouceNotFoundException;
 import org.onap.so.rest.exceptions.InvalidRestRequestException;
 import org.onap.so.rest.exceptions.RestProcessingException;
@@ -136,4 +136,54 @@ public class CnfmHttpServiceProviderImpl implements CnfmHttpServiceProvider {
         }
     }
 
+    @Override
+    public Optional<Boolean> invokeDeleteAsRequest(String asInstanceId) {
+        try {
+
+            final String url = cnfmUrlProvider.getDeleteAsRequestUrl(asInstanceId);
+            LOGGER.debug("Will send request to CNFM by uisng the url: {}", url);
+
+            ResponseEntity<Void> response = httpServiceProvider.deleteHttpRequest(url, Void.class);
+            final HttpStatus httpStatus = response.getStatusCode();
+            if (!(httpStatus.is2xxSuccessful())) {
+                LOGGER.error("Unable to invoke HTTP DELETE using URL: {}, Response Code: {}", url, httpStatus.value());
+                return Optional.empty();
+            }
+            return Optional.of(Boolean.TRUE);
+        } catch (final RestProcessingException | InvalidRestRequestException
+                | HttpResouceNotFoundException httpInvocationException) {
+            LOGGER.error("Unexpected error while processing delete request", httpInvocationException);
+            return Optional.empty();
+        }
+    }
+
+    @Override
+    public Optional<URI> invokeTerminateAsRequest(String asInstanceId, TerminateAsRequest terminateAsRequest) {
+        try {
+
+            final String url = cnfmUrlProvider.getTerminateAsRequestUrl(asInstanceId);
+            LOGGER.debug("Will send request to CNFM to terminate by uisng the url: {}", url);
+
+            ResponseEntity<Void> response = httpServiceProvider.postHttpRequest(terminateAsRequest, url, Void.class);
+            final HttpStatus httpStatus = response.getStatusCode();
+            if (httpStatus.is2xxSuccessful()) {
+                URI statusUri = response.getHeaders().getLocation();
+                if (statusUri == null) {
+                    LOGGER.error("Received response without status URL while terminating of instance with ID: {}",
+                            asInstanceId);
+                    return Optional.empty();
+                }
+                return Optional.of(statusUri);
+            }
+            LOGGER.error("Unable to invoke HTTP DELETE while terminating by using URL: {}, Response Code: {}", url,
+                    httpStatus.value());
+            return Optional.empty();
+
+        } catch (final RestProcessingException | InvalidRestRequestException
+                | HttpResouceNotFoundException httpInvocationException) {
+            LOGGER.error("Unexpected error while processing terminate request", httpInvocationException);
+            return Optional.empty();
+        }
+    }
+
 }