package org.xmlsh.aws;

import java.io.IOException;
import java.util.List;
import javax.xml.stream.XMLStreamException;
import org.xmlsh.aws.util.AWSSDBCommand;
import org.xmlsh.core.CoreException;
import org.xmlsh.core.Options;
import org.xmlsh.core.UnexpectedException;
import org.xmlsh.core.XValue;
import org.xmlsh.core.io.OutputPort;
import org.xmlsh.util.Util;
import com.amazonaws.services.simpledb.model.DeleteDomainRequest;
import net.sf.saxon.s9api.SaxonApiException;

public class sdbDeleteDomain extends AWSSDBCommand {

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

    Options opts = getOptions();
    parseOptions(opts, args);

    args = opts.getRemainingArgs();

    setSerializeOpts(this.getSerializeOpts(opts));

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

    }

    int ret = -1;
    ret = delete(Util.toStringList(args));

    return ret;

  }

  private int delete(List<String> domains)
      throws IOException, XMLStreamException, SaxonApiException, CoreException {

    OutputPort stdout = this.getStdout();
    mWriter = stdout.asXMLStreamWriter(getSerializeOpts());

    startDocument();
    startElement(getName());

    for(String domainName : domains) {

      DeleteDomainRequest deleteDomainRequest = new DeleteDomainRequest()
          .withDomainName(domainName);
      traceCall("deleteDomain");

      getAWSClient().deleteDomain(deleteDomainRequest);

      writeElementAttribute("domain", "name", domainName);

    }
    endElement();
    endDocument();

    closeWriter();
    stdout.writeSequenceTerminator(getSerializeOpts());

    return 0;

  }

  @Override
  public void usage() {
    super.usage();
  }

}