// Copyright 2012,2013 Vaughn Vernon
//
// 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.
package com.saasovation.agilepm.port.adapter.messaging.rabbitmq;
import com.saasovation.agilepm.application.product.InitiateDiscussionCommand;
import com.saasovation.agilepm.application.product.ProductApplicationService;
import com.saasovation.agilepm.port.adapter.messaging.ProductDiscussionExclusiveOwnerId;
import com.saasovation.common.notification.NotificationReader;
import com.saasovation.common.port.adapter.messaging.Exchanges;
import com.saasovation.common.port.adapter.messaging.rabbitmq.ExchangeListener;
public class RabbitMQDiscussionStartedListener extends ExchangeListener {
private ProductApplicationService productApplicationService;
public RabbitMQDiscussionStartedListener(
ProductApplicationService aProductApplicationService) {
super();
this.productApplicationService = aProductApplicationService;
}
@Override
protected String exchangeName() {
return Exchanges.COLLABORATION_EXCHANGE_NAME;
}
@Override
protected void filteredDispatch(String aType, String aTextMessage) {
NotificationReader reader = new NotificationReader(aTextMessage);
String ownerId = reader.eventStringValue("exclusiveOwner");
if (!ProductDiscussionExclusiveOwnerId.isValid(ownerId)) {
return;
}
String tenantId = reader.eventStringValue("tenant.id");
String productId =
ProductDiscussionExclusiveOwnerId
.fromEncodedId(ownerId)
.id();
String discussionId = reader.eventStringValue("discussionId.id");
this.productApplicationService().initiateDiscussion(
new InitiateDiscussionCommand(
tenantId,
productId,
discussionId));
}
@Override
protected String[] listensTo() {
return new String[] {
"com.saasovation.collaboration.domain.model.forum.DiscussionStarted"
};
}
private ProductApplicationService productApplicationService() {
return this.productApplicationService;
}
}