tech.aroma.data.MessageRepository Maven / Gradle / Ivy

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package tech.aroma.data;

/*
 * Copyright 2017 RedRoma, Inc.
 *
 * 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.
 */

import java.util.List;

import org.apache.thrift.TException;
import sir.wellington.alchemy.collections.lists.Lists;
import tech.aroma.thrift.*;
import tech.sirwellington.alchemy.annotations.arguments.Optional;
import tech.sirwellington.alchemy.annotations.arguments.Required;

/**
 * Answers questions and performs actions relating to {@linkplain Message Messages}.
 *
 * @author SirWellington
 */
public interface MessageRepository
{

    default void saveMessage(@Required Message message) throws TException
    {
        LengthOfTime defaultTime = new LengthOfTime()
            .setValue(1)
            .setUnit(TimeUnit.WEEKS);

        this.saveMessage(message, defaultTime);
    }

    void saveMessage(@Required Message message, @Optional LengthOfTime lifetime) throws TException;

    Message getMessage(@Required String applicationId, @Required String messageId) throws TException;

    void deleteMessage(@Required String applicationId, @Required String messageId) throws TException;

    default void deleteAllMessages(@Required String applicationId) throws TException
    {
        List exceptions = Lists.create();

        getByApplication(applicationId)
            .stream()
            .forEach(message ->
            {
                try
                {
                    deleteMessage(applicationId, message.messageId);
                }
                catch (TException ex)
                {
                    exceptions.add(ex);
                }
            });

        if (!Lists.isEmpty(exceptions))
        {
            throw Lists.oneOf(exceptions);
        }
    }

    boolean containsMessage(@Required String applicationId, @Required String messageId) throws TException;

    List getByHostname(@Required String hostname) throws TException;

    List getByApplication(@Required String applicationId) throws TException;

    List getByTitle(@Required String applicationId, @Required String title) throws TException;

    long getCountByApplication(@Required String applicationId) throws TException;
}