package test;

import org.glassfish.api.admin.Payload;
import org.glassfish.admin.payload.PayloadImpl;
import org.glassfish.admin.payload.PayloadFilesManager;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.List;
import java.util.logging.*;

public class PayloadTest {

	public static void main(String[] args) {
		if (args.length != 4) {
			System.err.println("PayloadTest <domain dir> <app dir> <debug file> <output dir>");
			System.exit(1);
		}
		else {
			Logger logger = Logger.getLogger("test");
			logger.setLevel(Level.FINEST);

			try {
				File domainDir = new File(args[0]);
				File appDir = new File(args[1]);

				logger.info("--------------- Generate payload");

				PayloadImpl.Outbound payload = PayloadImpl.Outbound.newInstance();

				payload.requestFileReplacement("application/octet-stream",
						domainDir.toURI().relativize(appDir.toURI()),
						"configChange", null, appDir, true);

				FileOutputStream debugFos = new FileOutputStream(args[2]);

				payload.writeTo(debugFos);

				debugFos.close();

				FileInputStream debugFis = new FileInputStream(args[2]);
				File outputDir = new File(args[3]);

				logger.info("--------------- Extract payload to " + outputDir.getCanonicalPath());

				Payload.Inbound inboundPayload =
                    PayloadImpl.Inbound.newInstance("application/zip", debugFis);

				PayloadFilesManager filesMgr =
						new PayloadFilesManager.Perm(outputDir, null, logger);

				List<File> files = filesMgr.processParts(inboundPayload);

				debugFis.close();

				logger.info("--------------- Done: " + files);
			}
			catch (Exception e) {
				e.printStackTrace();
			}
		}
		
	}

}