FabricantDistributeurBatchService.java

package com.sintia.ffl.admin.optique.catalogue.batch.batchservice;

import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.batch.core.BatchStatus;
import org.springframework.batch.core.Job;
import org.springframework.batch.core.JobExecution;
import org.springframework.batch.core.JobParameters;
import org.springframework.batch.core.JobParametersBuilder;
import org.springframework.batch.core.JobParametersInvalidException;
import org.springframework.batch.core.launch.support.SimpleJobLauncher;
import org.springframework.batch.core.repository.JobExecutionAlreadyRunningException;
import org.springframework.batch.core.repository.JobInstanceAlreadyCompleteException;
import org.springframework.batch.core.repository.JobRepository;
import org.springframework.batch.core.repository.JobRestartException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.core.task.SimpleAsyncTaskExecutor;
import org.springframework.core.task.TaskExecutor;
import org.springframework.stereotype.Service;

import java.util.Date;

@Service
@RequiredArgsConstructor
@Slf4j
public class FabricantDistributeurBatchService {
    
    private final Job importFabricantDistributeur;
    
    private final JobRepository jobRepository;

    private final TaskExecutor asyncExecutor;
    
    @Value("${fabricantdistributeur.filename}")
    private String makerProviderfileName;
    
    @Value("${local.resources.directory}")
    private String resourcesDirectory;
    
    private static final Logger LOGGER = LoggerFactory.getLogger(FabricantDistributeurBatchService.class);
    
    public BatchStatus importFabricantDistributeur() throws InterruptedException {
        LOGGER.info("Launching maker/provider creation job manually");
        Date scriptRunningDate = new Date();
        SimpleJobLauncher simpleJobLauncher = new SimpleJobLauncher();
        simpleJobLauncher.setTaskExecutor(asyncExecutor);
        simpleJobLauncher.setJobRepository(jobRepository);
        
        JobParameters jobParameters = new JobParametersBuilder()
                .addLong("time", System.currentTimeMillis())
                .addString("fileName", makerProviderfileName)
//              .addString("localDirectory", Paths.get(resourcesDirectory).toString())
                .addDate("scriptDate", scriptRunningDate)
                .toJobParameters();
        
        try {
            JobExecution status = simpleJobLauncher.run(importFabricantDistributeur, jobParameters);
            return status.getStatus();
        } catch (JobExecutionAlreadyRunningException | JobRestartException | JobInstanceAlreadyCompleteException
                | JobParametersInvalidException e) {
            LOGGER.error("Error executing job 'importFabricantDistributeur'", e); return BatchStatus.FAILED;
        } finally {
            LOGGER.info("Batch started");
        }
    }
    
}