package org.onap.vid.job.impl;

import com.google.common.collect.ImmutableMap;
import org.apache.commons.lang3.RandomUtils;
import org.onap.vid.job.Job;
import org.onap.vid.job.JobAdapter;
import org.onap.vid.job.JobType;
import org.onap.vid.job.command.JobCommandFactoryTest;
import org.testng.annotations.Test;

import java.util.UUID;

import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotEquals;
import static org.testng.AssertJUnit.assertNotNull;

public class JobAdapterTest {

    @Test
    public void testCreateServiceInstantiationJob() {
        JobAdapter jobAdapter = new JobAdapterImpl();

        JobType jobType = JobType.NoOp;
        JobAdapter.AsyncJobRequest request = new JobCommandFactoryTest.MockedRequest(42,"nothing");
        UUID templateId = UUID.randomUUID();
        String userId = "ou012t";
        String optimisticUniqueServiceInstanceName = "optimisticUniqueServiceInstanceName";
        int indexInBulk = RandomUtils.nextInt();
        Job job = jobAdapter.createServiceInstantiationJob(
                jobType,
                request,
                templateId,
                userId,
                optimisticUniqueServiceInstanceName,
                indexInBulk
                );

        assertEquals(job.getType(), jobType);
        assertEquals(job.getSharedData().getRequest(), request);
        assertEquals(job.getSharedData().getRequestType(), request.getClass());
        assertEquals(job.getSharedData().getUserId(), userId);
        assertEquals(job.getSharedData().getJobUuid(), job.getUuid());
        assertEquals(job.getSharedData().getRootJobId(), job.getUuid());
        assertNotNull(job.getUuid());
        assertEquals(job.getTemplateId(), templateId);
        assertEquals(job.getData().get("optimisticUniqueServiceInstanceName"), optimisticUniqueServiceInstanceName);
        assertEquals((int)job.getIndexInBulk(), indexInBulk );
        assertEquals(job.getStatus(), Job.JobStatus.PENDING);
    }

    @Test
    public void testCreateChildJob() {

        JobAdapter jobAdapter = new JobAdapterImpl();

        UUID templateId = UUID.randomUUID();
        String userId = "ou012t";
        String optimisticUniqueServiceInstanceName = "optimisticUniqueServiceInstanceName";
        int indexInBulk = RandomUtils.nextInt();
        Job grandJob = jobAdapter.createServiceInstantiationJob(
                JobType.HttpCall,
                new JobCommandFactoryTest.MockedRequest(99, "anything"),
                templateId,
                userId,
                optimisticUniqueServiceInstanceName,
                indexInBulk
        );

        Job.JobStatus jobStatus = Job.JobStatus.PAUSE;
        JobType jobType = JobType.NoOp;
        JobAdapter.AsyncJobRequest request = new JobCommandFactoryTest.MockedRequest(42,"nothing");
        Job parentJob = jobAdapter.createChildJob(jobType, jobStatus, request, grandJob.getSharedData(), ImmutableMap.of());

        assertEquals(parentJob.getType(), jobType);
        assertEquals(parentJob.getSharedData().getRequest(), request);
        assertEquals(parentJob.getSharedData().getRequestType(), request.getClass());
        assertEquals(parentJob.getSharedData().getUserId(), userId);
        assertEquals(parentJob.getSharedData().getJobUuid(), parentJob.getUuid());
        assertNotNull(parentJob.getUuid());
        assertNotEquals(parentJob.getUuid(), grandJob.getUuid());
        assertEquals(parentJob.getStatus(), jobStatus);
        assertEquals(parentJob.getSharedData().getRootJobId(), grandJob.getUuid());

        Job.JobStatus jobStatus2 = Job.JobStatus.IN_PROGRESS;
        JobType jobType2 = JobType.AggregateState;
        JobAdapter.AsyncJobRequest request2 = new JobCommandFactoryTest.MockedRequest(66,"abc");
        Job job = jobAdapter.createChildJob(jobType2, jobStatus2, request2, parentJob.getSharedData(), ImmutableMap.of());

        assertEquals(job.getType(), jobType2);
        assertEquals(job.getSharedData().getRequest(), request2);
        assertEquals(job.getSharedData().getRequestType(), request2.getClass());
        assertEquals(job.getSharedData().getUserId(), userId);
        assertEquals(job.getSharedData().getJobUuid(), job.getUuid());
        assertNotNull(job.getUuid());
        assertNotEquals(job.getUuid(), parentJob.getUuid());
        assertEquals(job.getStatus(), jobStatus2);
        assertEquals(job.getSharedData().getRootJobId(), grandJob.getUuid());

    }
}