package org.xmlsh.aws;

import java.io.IOException;
import java.util.List;
import javax.xml.stream.XMLStreamException;
import org.xmlsh.aws.util.AWSSQSCommand;
import org.xmlsh.core.InvalidArgumentException;
import org.xmlsh.core.Options;
import org.xmlsh.core.UnexpectedException;
import org.xmlsh.core.XValue;
import com.amazonaws.services.sqs.model.DeleteMessageRequest;
import net.sf.saxon.s9api.SaxonApiException;

public class sqsDeleteMessage extends AWSSQSCommand {

  /**
   * @param args
   * @throws IOException
   */
  @Override
  public int run(List<XValue> args) throws Exception {

    Options opts = getOptions();
    opts.parse(args);

    args = opts.getRemainingArgs();

    if(args.size() != 2) {
      usage();
      return 1;
    }

    try {
      getSQSClient(opts);
    } catch (UnexpectedException e) {
      usage(e.getLocalizedMessage());
      return 1;

    }

    int ret;
    ret = delete(args.get(0).toString(), args.get(1).toString());

    return ret;

  }

  private int delete(String url, String message) throws IOException,
      XMLStreamException, InvalidArgumentException, SaxonApiException {

    DeleteMessageRequest request = new DeleteMessageRequest();
    request.setQueueUrl(url);
    request.setReceiptHandle(message);

    traceCall("deleteMessage");

    getAWSClient().deleteMessage(request);

    return 0;

  }

}