/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.camel.kafkaconnector.aws.v2.sqs.sink;

import java.util.List;
import java.util.Properties;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;

import org.apache.camel.kafkaconnector.aws.v2.clients.AWSSQSClient;
import org.apache.camel.kafkaconnector.common.ConnectorPropertyFactory;
import org.apache.camel.kafkaconnector.common.test.CamelSinkTestSupport;
import org.apache.camel.test.infra.aws.common.AWSCommon;
import org.apache.camel.test.infra.aws.common.services.AWSService;
import org.apache.camel.test.infra.aws2.clients.AWSSDKClientUtils;
import org.apache.camel.test.infra.aws2.services.AWSServiceFactoryWithTimeout;
import org.apache.camel.test.infra.common.TestUtils;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInstance;
import org.junit.jupiter.api.Timeout;
import org.junit.jupiter.api.condition.EnabledIfSystemProperty;
import org.junit.jupiter.api.extension.RegisterExtension;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import software.amazon.awssdk.services.sqs.model.Message;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.fail;

@TestInstance(TestInstance.Lifecycle.PER_CLASS)
@EnabledIfSystemProperty(named = "enable.slow.tests", matches = "true")
public class CamelSinkAWSSQSITCase extends CamelSinkTestSupport {

    @RegisterExtension
    public static AWSService awsService = AWSServiceFactoryWithTimeout.createSQSService();
    private static final Logger LOG = LoggerFactory.getLogger(CamelSinkAWSSQSITCase.class);

    private AWSSQSClient awssqsClient;
    private String queueName;

    private volatile int received;
    private final int expect = 10;

    @Override
    protected String[] getConnectorsInTest() {
        return new String[] {"camel-aws-sqs-sink-kafka-connector"};
    }


    @BeforeEach
    public void setUp() {
        awssqsClient = new AWSSQSClient(AWSSDKClientUtils.newSQSClient());

        queueName = AWSCommon.BASE_SQS_QUEUE_NAME + "-" + TestUtils.randomWithRange(0, 1000);
        String queueUrl = awssqsClient.getOrCreateQueue(queueName);

        LOG.debug("Using queue {} for the test", queueUrl);

        received = 0;
    }

    @AfterEach
    public void tearDown() {
        if (!awssqsClient.deleteQueue(queueName)) {
            fail("Failed to delete queue");
        }
    }


    @Override
    protected void verifyMessages(CountDownLatch latch) throws InterruptedException {
        if (latch.await(110, TimeUnit.SECONDS)) {
            assertEquals(expect, received, "Didn't process the expected amount of messages: " + received + " != " + expect);
        } else {
            fail(String.format("Failed to receive the messages within the specified time: received %d of %d",
                    received, expect));
        }
    }

    private boolean checkMessages(List<Message> messages) {
        for (Message message : messages) {
            LOG.info("Received: {}", message.body());

            received++;
        }

        if (received == expect) {
            return false;
        }

        return true;
    }


    protected void consumeMessages(CountDownLatch latch) {
        try {
            awssqsClient.receive(queueName, this::checkMessages);
        } catch (Throwable t) {
            LOG.error("Failed to consume messages: {}", t.getMessage(), t);
        } finally {
            latch.countDown();
        }
    }

    @Test
    @Timeout(value = 120)
    public void testBasicSendReceive() {
        try {
            Properties amazonProperties = awsService.getConnectionProperties();
            String topicName = getTopicForTest(this);

            ConnectorPropertyFactory testProperties = CamelAWSSQSPropertyFactory
                    .basic()
                    .withName("CamelAwssqsSinkConnectorSpringBootStyle")
                    .withTopics(topicName)
                    .withAmazonConfig(amazonProperties)
                    .withAutoCreateQueue(true)
                    .withQueueNameOrArn(queueName);

            runTest(testProperties, topicName, expect);
        } catch (Exception e) {
            LOG.error("Amazon SQS test failed: {}", e.getMessage(), e);
            fail(e.getMessage());
        }
    }
}
