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authormpriyank <priyank.maheshwari@est.tech>2024-02-19 11:30:01 +0000
committermpriyank <priyank.maheshwari@est.tech>2024-02-19 12:54:51 +0000
commitf64c025aace61e0f89c71b172bc3e42fe9c83592 (patch)
tree067d095ae81648ed97a420ad793c888715b9fb52
parentfc00c0c590a2885dbf4bbea453124046d93fd1ec (diff)
NCMP to DMI CmSubscription Event
- Ncmp to have a producer which converts CmNotificationSubscriptionDmiInEvent to Cloud event and then publishes it - For now , using the old topic prefix as topic name. Once topic names are finalized then they can be configured - Testware for the publishing code Issue-ID: CPS-2103 Change-Id: I83b6ce5b6647e92313839b25492cb076e528ce3e Signed-off-by: mpriyank <priyank.maheshwari@est.tech>
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDmiInEventProducer.java74
-rw-r--r--cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDmiInEventProducerSpec.groovy64
2 files changed, 138 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDmiInEventProducer.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDmiInEventProducer.java
new file mode 100644
index 0000000000..5c192a953f
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDmiInEventProducer.java
@@ -0,0 +1,74 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2024 Nordix Foundation
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.ncmp.api.impl.events.cmsubscription;
+
+import io.cloudevents.CloudEvent;
+import io.cloudevents.core.builder.CloudEventBuilder;
+import java.net.URI;
+import java.util.UUID;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.onap.cps.events.EventsPublisher;
+import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.CmNotificationSubscriptionDmiInEvent;
+import org.onap.cps.utils.JsonObjectMapper;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.stereotype.Component;
+
+@Component
+@Slf4j
+@RequiredArgsConstructor
+@ConditionalOnProperty(name = "notification.enabled", havingValue = "true", matchIfMissing = true)
+public class CmNotificationSubscriptionDmiInEventProducer {
+
+ private final EventsPublisher<CloudEvent> eventsPublisher;
+ private final JsonObjectMapper jsonObjectMapper;
+
+ @Value("${app.ncmp.avc.subscription-forward-topic-prefix}")
+ private String cmNotificationSubscriptionDmiInEventTopic;
+
+ /**
+ * Publish the event to the provided dmi plugin with key as subscription id and the event is in Cloud Event format.
+ *
+ * @param subscriptionId Cm Subscription Id
+ * @param dmiPluginName Dmi Plugin Name
+ * @param eventType Type of event
+ * @param cmNotificationSubscriptionDmiInEvent Cm Notification Subscription event for Dmi
+ */
+ public void publishCmNotificationSubscriptionDmiInEvent(final String subscriptionId, final String dmiPluginName,
+ final String eventType, final CmNotificationSubscriptionDmiInEvent cmNotificationSubscriptionDmiInEvent) {
+ eventsPublisher.publishCloudEvent(cmNotificationSubscriptionDmiInEventTopic, subscriptionId,
+ buildAndGetCmNotificationDmiInEventAsCloudEvent(subscriptionId, dmiPluginName, eventType,
+ cmNotificationSubscriptionDmiInEvent));
+
+ }
+
+ private CloudEvent buildAndGetCmNotificationDmiInEventAsCloudEvent(final String subscriptionId,
+ final String dmiPluginName, final String eventType,
+ final CmNotificationSubscriptionDmiInEvent cmNotificationSubscriptionDmiInEvent) {
+ return CloudEventBuilder.v1().withId(UUID.randomUUID().toString()).withType(eventType)
+ .withSource(URI.create("NCMP")).withDataSchema(URI.create("org.onap.ncmp.dmi.cm.subscription:1.0.0"))
+ .withExtension("correlationid", subscriptionId.concat("#").concat(dmiPluginName))
+ .withData(jsonObjectMapper.asJsonBytes(cmNotificationSubscriptionDmiInEvent)).build();
+ }
+
+
+}
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDmiInEventProducerSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDmiInEventProducerSpec.groovy
new file mode 100644
index 0000000000..cd9b8ddf41
--- /dev/null
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDmiInEventProducerSpec.groovy
@@ -0,0 +1,64 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (c) 2024 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.ncmp.api.impl.events.cmsubscription
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import io.cloudevents.CloudEvent
+import org.onap.cps.events.EventsPublisher
+import org.onap.cps.ncmp.api.impl.events.mapper.CloudEventMapper
+import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.CmNotificationSubscriptionDmiInEvent
+import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.Cmhandle
+import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.Data
+import org.onap.cps.utils.JsonObjectMapper
+import spock.lang.Specification
+
+class CmNotificationSubscriptionDmiInEventProducerSpec extends Specification {
+
+ def mockEventsPublisher = Mock(EventsPublisher)
+ def jsonObjectMapper = new JsonObjectMapper(new ObjectMapper())
+
+ def objectUnderTest = new CmNotificationSubscriptionDmiInEventProducer(mockEventsPublisher, jsonObjectMapper)
+
+ def 'Create and Publish Cm Notification Subscription DMI In Event'() {
+ given: 'a cm subscription for a dmi plugin'
+ def subscriptionId = 'test-subscription-id'
+ def dmiPluginName = 'test-dmiplugin'
+ def eventType = 'subscriptionCreateRequest'
+ def cmNotificationSubscriptionDmiInEvent = new CmNotificationSubscriptionDmiInEvent(data: new Data(cmhandles: [new Cmhandle(cmhandleId: 'test-1', privateProperties: [:])]))
+ and: 'also we have target topic for dmiPlugin'
+ objectUnderTest.cmNotificationSubscriptionDmiInEventTopic = 'dmiplugin-test-topic'
+ when: 'the event is published'
+ objectUnderTest.publishCmNotificationSubscriptionDmiInEvent(subscriptionId, dmiPluginName, eventType, cmNotificationSubscriptionDmiInEvent)
+ then: 'the event contains the required attributes'
+ 1 * mockEventsPublisher.publishCloudEvent(_, _, _) >> {
+ args ->
+ {
+ assert args[0] == 'dmiplugin-test-topic'
+ assert args[1] == subscriptionId
+ def cmNotificationSubscriptionDmiInEventAsCloudEvent = (args[2] as CloudEvent)
+ assert cmNotificationSubscriptionDmiInEventAsCloudEvent.getExtension('correlationid') == subscriptionId + '#' + dmiPluginName
+ assert cmNotificationSubscriptionDmiInEventAsCloudEvent.type == 'subscriptionCreateRequest'
+ assert cmNotificationSubscriptionDmiInEventAsCloudEvent.source.toString() == 'NCMP'
+ assert CloudEventMapper.toTargetEvent(cmNotificationSubscriptionDmiInEventAsCloudEvent, CmNotificationSubscriptionDmiInEvent) == cmNotificationSubscriptionDmiInEvent
+ }
+ }
+ }
+}