package de.superx.rest;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;

import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang3.time.DateUtils;
import org.junit.After;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.springframework.batch.core.ExitStatus;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;

import de.superx.BaseDbTest;
import de.superx.job.ContainerNode;
import de.superx.rest.model.job.JobExecutionStatus;
import de.superx.servlet.SxSQL_Server;
import de.superx.spring.batch.job.JobUtils;
import de.superx.spring.service.UserService;

public class EtlJobApiTest extends BaseDbTest {
    
    @Autowired
    EtlJobApi api;
    
    @Autowired
    UserService userService;
    
    @Before
    public void setup() {
        api.setSyncExecution();
        SxSQL_Server.DEFAULT_MANDANTEN_ID = "test";
        Map<String, Map<String,String>> rights = new HashMap<>();
        rights.put("RIGHT_CS_BIA_STANDARDREPORTS_ADMIN", null);
        user.setRights(rights, null);
    }
    
    @Test
    public void testApiAvailable() {
        assertNotNull("EtlJobApi available", api);
    }
    
    @Test
    public void testJobsAvailable() {
        List<ContainerNode> jobs = api.getAllJobs();
        assertTrue("Jobs available", jobs.size() > 0);
    }
    

    @Ignore
    @Test
    public void testRunJobKernUpgrade() throws Exception {
        Long jobExecution = api.executeUpgrade("kern");
        JobExecutionStatus status = api.getStatus(jobExecution);
        assertEquals("unexpected JobExecutionStatus: ", "COMPLETED", status.exitStatus.getExitCode());
    }

    @Test
    public void testRunJobKernComplete() throws Exception {
        Long jobExecution = api.complete("kern");
        JobExecutionStatus status = api.getStatus(jobExecution);
        assertEquals("Job execution successfull", "COMPLETED", status.exitStatus.getExitCode());
    }
    
    @Test
    public void testRunJobZulComplete() throws Exception {
        Long jobExecution = api.complete("zul");
        JobExecutionStatus status = api.getStatus(jobExecution);
        assertEquals("Job execution successfull", "COMPLETED", status.exitStatus.getExitCode());
    }

    @Test
    public void testJobLog() throws Exception {
        JdbcTemplate jt = new JdbcTemplate(dataSource);
        // set create time of job_executions to older than 15 minutes
        // otherwise they will not be deleted all!
        Date date = DateUtils.addMinutes(new Date(), -20);
        jt.update("UPDATE batch_job_execution SET create_time = ?", date);
        // delete complete job history
        JobUtils.deleteJobHistoryOlderThanDays(0, jt);
        List<JobExecutionInfo> history = api.getJobExecutionInfos();
        assertTrue("All job history entries deleted", history.size() == 0);
        Long jobExecution = api.complete("zul");
        JobExecutionStatus status = api.getStatus(jobExecution);
        assertEquals("Job execution successfull", "COMPLETED", status.exitStatus.getExitCode());
        history = api.getJobExecutionInfos();
        assertTrue("All job history entries deleted", history.size() == 1);
        JobExecutionInfo jobInfo = history.get(0);
        assertEquals("Jobname", "ZUL Unload, Load And Transform", jobInfo.jobName);
        assertEquals("Component", "Bewerbung, Zulassung", jobInfo.component);
        assertNotNull("Start time", jobInfo.startTime);
        assertNotNull("End time", jobInfo.endTime);
        assertNull("Duration", jobInfo.duration);
        assertEquals("ExistStatus", ExitStatus.COMPLETED, jobInfo.exitStatus);
        Long jobInstanceId = jobInfo.jobExecutionId;
        JobExecutionStatus statusHist = api.getJobExcecutionStatus(jobInstanceId);
        assertEquals("JobExecutionStatus equal to history", status, statusHist);
        JobLog log = api.getJobLog(jobInstanceId);
        assertTrue("Download log", log.log.length() > 0);
        assertEquals("Component abbreviation", "zul", log.jobAbbreviation);
    }
    
    @Ignore
    @Test
    public void testRunBIADComplete() throws Exception {
        Long jobExecution = api.complete("biad");
        JobExecutionStatus status = api.getStatus(jobExecution);
        assertEquals("Job execution successfull", "COMPLETED", status.exitStatus.getExitCode());
    }
    
    @After
    public void tearDown() {
        api.unsetSyncExecution();
    }

}