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/*
* ============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 static org.onap.cps.ncmp.api.impl.events.mapper.CloudEventMapper.toTargetEvent;
import io.cloudevents.CloudEvent;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.CmNotificationSubscriptionStatus;
import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.dmi_to_ncmp.CmNotificationSubscriptionDmiOutEvent;
import org.springframework.kafka.annotation.KafkaListener;
import org.springframework.stereotype.Component;
@Component
@Slf4j
@RequiredArgsConstructor
public class CmNotificationSubscriptionDmiOutEventConsumer {
private final DmiCmNotificationSubscriptionCacheHandler dmiCmNotificationSubscriptionCacheHandler;
/**
* Consume the Cm Notification Subscription event from the dmi-plugin.
*
* @param cmNotificationSubscriptionDmiOutEventConsumerRecord the event to be consumed
*/
@KafkaListener(topics = "${app.ncmp.avc.subscription-response-topic}",
containerFactory = "cloudEventConcurrentKafkaListenerContainerFactory")
public void consumeCmNotificationSubscriptionDmiOutEvent(
final ConsumerRecord<String, CloudEvent> cmNotificationSubscriptionDmiOutEventConsumerRecord) {
final CloudEvent cloudEvent = cmNotificationSubscriptionDmiOutEventConsumerRecord.value();
final CmNotificationSubscriptionDmiOutEvent cmNotificationSubscriptionDmiOutEvent =
toTargetEvent(cloudEvent, CmNotificationSubscriptionDmiOutEvent.class);
final String correlationId = String.valueOf(cloudEvent.getExtension("correlationid"));
if ("subscriptionCreateResponse".equals(cloudEvent.getType()) && cmNotificationSubscriptionDmiOutEvent != null
&& correlationId != null) {
handleCmSubscriptionCreate(correlationId, cmNotificationSubscriptionDmiOutEvent);
}
}
private void handleCmSubscriptionCreate(final String correlationId,
final CmNotificationSubscriptionDmiOutEvent cmNotificationSubscriptionDmiOutEvent) {
final String subscriptionId = correlationId.split("#")[0];
final String dmiPluginName = correlationId.split("#")[1];
if ("ACCEPTED".equals(cmNotificationSubscriptionDmiOutEvent.getData().getStatusMessage())) {
handleCacheStatusPerDmi(subscriptionId, dmiPluginName, CmNotificationSubscriptionStatus.ACCEPTED);
dmiCmNotificationSubscriptionCacheHandler.persistIntoDatabasePerDmi(subscriptionId, dmiPluginName);
}
if ("REJECTED".equals(cmNotificationSubscriptionDmiOutEvent.getData().getStatusMessage())) {
handleCacheStatusPerDmi(subscriptionId, dmiPluginName, CmNotificationSubscriptionStatus.REJECTED);
}
log.info("Cm Subscription with id : {} handled by the dmi-plugin : {} has the status : {}", subscriptionId,
dmiPluginName, cmNotificationSubscriptionDmiOutEvent.getData().getStatusMessage());
}
private void handleCacheStatusPerDmi(final String subscriptionId, final String dmiPluginName,
final CmNotificationSubscriptionStatus cmNotificationSubscriptionStatus) {
dmiCmNotificationSubscriptionCacheHandler.updateDmiCmNotificationSubscriptionStatusPerDmi(subscriptionId,
dmiPluginName, cmNotificationSubscriptionStatus);
}
}
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