package systems.archide.scanuploader;

import java.io.File;
import java.io.IOException;
import java.sql.SQLException;
import java.util.List;

import org.apache.commons.io.FileUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import systems.archide.core.pojo.DigitalizationCreateRequest;
import systems.archide.core.pojo.FileQueue;
import systems.archide.core.repository.FileQueueRepository;
import systems.archide.core.rest.client.ApplyRestClient;

@Component
public class SyncFile {
	
	@Autowired
	FileQueueRepository fileQueueRepository;
	
	
	
	@Scheduled(fixedDelay = 50000)
	public void syncDigitalizationFiles() throws IOException, SQLException {
		
		File source = new File(Cli.scanPath);		
		for (File sourceEntry : source.listFiles()) {
			List<FileQueue> digitalizationQueues = fileQueueRepository
					.findByFilename(sourceEntry.getName());
			if (digitalizationQueues.isEmpty()) {
				DigitalizationCreateRequest digitalizationCreateRequest = new DigitalizationCreateRequest();
				digitalizationCreateRequest.setFileName(sourceEntry.getName());
				byte[] content = FileUtils.readFileToByteArray(sourceEntry);
				digitalizationCreateRequest.setContent(content);
				Long id = ApplyRestClient.createDigitalizationMtlb(null, digitalizationCreateRequest);
				if (id != null) {
					FileQueue localeFileQueue = new FileQueue();
					localeFileQueue.setFilename(sourceEntry.getName());
					fileQueueRepository.insert(localeFileQueue);
				}
				else
					throw new RuntimeException("Digitalization Mtlb creation failed !");
			}
		}
		
	}

}