/**
 * 
 */
package jalview.ws.jws2;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.List;

import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;

import compbio.metadata.Argument;

import jalview.api.AlignCalcWorkerI;
import jalview.datamodel.AlignmentView;
import jalview.gui.AlignFrame;
import jalview.gui.Desktop;
import jalview.gui.JalviewDialog;
import jalview.gui.JvSwingUtils;
import jalview.ws.jws2.jabaws2.Jws2Instance;
import jalview.ws.params.WsParamSetI;

/**
 * @author jimp
 * 
 */
public class SequenceAnnotationWSClient extends Jws2Client
{

  /**
   * initialise a client so its attachWSMenuEntry method can be called.
   */
  public SequenceAnnotationWSClient()
  {
    // TODO Auto-generated constructor stub
  }

  public SequenceAnnotationWSClient(final Jws2Instance sh,
          AlignFrame alignFrame, WsParamSetI preset, boolean editParams)
  {
    super(alignFrame, preset, null);
    if (alignFrame.getViewport().getAlignment().isNucleotide())
    {
      JOptionPane.showMessageDialog(Desktop.desktop, sh.serviceType
              + " can only be used\nfor amino acid alignments.",
              "Wrong type of sequences!", JOptionPane.WARNING_MESSAGE);
      return;

    }
    if (sh.action.toLowerCase().contains("conservation"))
    {
      // Build an AACons style client - take alignment, return annotation for
      // columns

      List<AlignCalcWorkerI> clnts = alignFrame.getViewport()
              .getCalcManager()
              .getRegisteredWorkersOfClass(AAConsClient.class);
      if (clnts == null || clnts.size() == 0)
      {
        if (!processParams(sh, editParams))
        {
          return;
        }
        AAConsClient worker;
        alignFrame
                .getViewport()
                .getCalcManager()
                .registerWorker(
                        worker = new AAConsClient(sh, alignFrame, preset,
                                paramset));
        alignFrame.getViewport().getCalcManager().startWorker(worker);

      }
      else
      {
        AAConsClient worker = (AAConsClient) clnts.get(0);
        if (editParams)
        {
          paramset = worker.getArguments();
          preset = worker.getPreset();
        }

        if (!processParams(sh, editParams, true))
          return;
        // reinstate worker if it was blacklisted (might have happened due to
        // invalid parameters)
        alignFrame.getViewport().getCalcManager().workerMayRun(worker);
        worker.updateParameters(preset, paramset);

      }
    }
    if (sh.action.toLowerCase().contains("disorder"))
    {
      // build IUPred style client. take sequences, returns annotation per
      // sequence.
      if (!processParams(sh, editParams))
      {
        return;
      }

      alignFrame
              .getViewport()
              .getCalcManager()
              .startWorker(
                      new AADisorderClient(sh, alignFrame, preset, paramset));
    }

  }

  /*
   * (non-Javadoc)
   * 
   * @see jalview.ws.jws2.Jws2Client#attachWSMenuEntry(javax.swing.JMenu,
   * jalview.ws.jws2.jabaws2.Jws2Instance, jalview.gui.AlignFrame)
   */
  public void attachWSMenuEntry(JMenu wsmenu, final Jws2Instance service,
          final AlignFrame alignFrame)
  {
    boolean hasparams = service.hasParameters();
    // Assume name ends in WS
    String calcName = service.serviceType.substring(0,
            service.serviceType.length() - 2);

    JMenuItem aacons = new JMenuItem(calcName + " Defaults");
    aacons.addActionListener(new ActionListener()
    {

      @Override
      public void actionPerformed(ActionEvent e)
      {
        new SequenceAnnotationWSClient(service, alignFrame, null, false);
      }
    });
    wsmenu.add(aacons);
    if (hasparams)
    {
      // only add these menu options if the service has user-modifiable
      // arguments
      aacons = new JMenuItem("Edit settings and run ...");
      aacons.setToolTipText("View and change parameters before running calculation");

      aacons.addActionListener(new ActionListener()
      {
        public void actionPerformed(ActionEvent e)
        {
          new SequenceAnnotationWSClient(service, alignFrame, null, true);
        }
      });
      wsmenu.add(aacons);
      List<WsParamSetI> presets = service.getParamStore().getPresets();
      if (presets != null && presets.size() > 0)
      {
        JMenu presetlist = new JMenu("Run " + calcName + "with preset");

        for (final WsParamSetI preset : presets)
        {
          final JMenuItem methodR = new JMenuItem(preset.getName());
          methodR.setToolTipText("<html><p>"
                  + JvSwingUtils.wrapTooltip("<strong>"
                          + (preset.isModifiable() ? "User Preset"
                                  : "Service Preset") + "</strong><br/>"
                          + preset.getDescription() + "</p>") + "</html>");
          methodR.addActionListener(new ActionListener()
          {
            public void actionPerformed(ActionEvent e)
            {
              new SequenceAnnotationWSClient(service, alignFrame, preset,
                      false);
            }

          });
          presetlist.add(methodR);
        }
        wsmenu.add(presetlist);
      }

    }
  }
}