From f64c025aace61e0f89c71b172bc3e42fe9c83592 Mon Sep 17 00:00:00 2001 From: mpriyank Date: Mon, 19 Feb 2024 11:30:01 +0000 Subject: [PATCH] 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 --- ...NotificationSubscriptionDmiInEventProducer.java | 74 ++++++++++++++++++++++ ...cationSubscriptionDmiInEventProducerSpec.groovy | 64 +++++++++++++++++++ 2 files changed, 138 insertions(+) create mode 100644 cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDmiInEventProducer.java create mode 100644 cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDmiInEventProducerSpec.groovy 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 000000000..5c192a953 --- /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 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 000000000..cd9b8ddf4 --- /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 + } + } + } +} -- 2.16.6