package jalview.ws.jws2;

import jalview.gui.WsJobParameters;
import jalview.util.MessageManager;
import jalview.ws.api.ServiceWithParameters;
import jalview.ws.jws2.jabaws2.Jws2Instance;

import java.awt.BorderLayout;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;

import javax.swing.JFrame;
import javax.swing.JPanel;

import compbio.metadata.Option;
import compbio.metadata.Parameter;
import compbio.metadata.Preset;
import compbio.metadata.PresetManager;

public class JabaWsParamTest
{

  /**
   * testing method - grab a service and parameter set and show the window
   * 
   * @param args
   */
  public static void main(String[] args)
  {
    jalview.ws.jws2.Jws2Discoverer disc = jalview.ws.jws2.Jws2Discoverer
            .getInstance();
    int p = 0;
    if (args.length > 0)
    {
      Vector<String> services = new Vector<>();
      services.addElement(args[p++]);
      Jws2Discoverer.getInstance().setServiceUrls(services);
    }
    try
    {
      disc.run();
    } catch (Exception e)
    {
      System.err.println("Aborting. Problem discovering services.");
      e.printStackTrace();
      return;
    }
    Jws2Instance lastserv = null;
    for (ServiceWithParameters service : disc.getServices())
    {
      // this will fail for non-JABAWS services !
      lastserv = (Jws2Instance) service;
      if (p >= args.length || service.getName().equalsIgnoreCase(args[p]))
      {
        if (lastserv != null)
        {
          List<Preset> prl = null;
          Preset pr = null;
          if (++p < args.length)
          {
            PresetManager prman = lastserv.getPresets();
            if (prman != null)
            {
              pr = prman.getPresetByName(args[p]);
              if (pr == null)
              {
                // just grab the last preset.
                prl = prman.getPresets();
              }
            }
          }
          else
          {
            PresetManager prman = lastserv.getPresets();
            if (prman != null)
            {
              prl = prman.getPresets();
            }
          }
          Iterator<Preset> en = (prl == null) ? null : prl.iterator();
          while (en != null && en.hasNext())
          {
            if (en != null)
            {
              if (!en.hasNext())
              {
                en = prl.iterator();
              }
              pr = en.next();
            }
            {
              System.out.println("Testing opts dupes for "
                      + lastserv.getUri() + " : " + lastserv.getActionText()
                      + ":" + pr.getName());
              List<Option> rg = lastserv.getRunnerConfig().getOptions();
              for (Option o : rg)
              {
                try
                {
                  Option cpy = jalview.ws.jws2.ParameterUtils.copyOption(o);
                } catch (Exception e)
                {
                  System.err.println("Failed to copy " + o.getName());
                  e.printStackTrace();
                } catch (Error e)
                {
                  System.err.println("Failed to copy " + o.getName());
                  e.printStackTrace();
                }
              }
            }
            {
              System.out.println("Testing param dupes:");
              List<Parameter> rg = lastserv.getRunnerConfig()
                      .getParameters();
              for (Parameter o : rg)
              {
                try
                {
                  Parameter cpy = jalview.ws.jws2.ParameterUtils
                          .copyParameter(o);
                } catch (Exception e)
                {
                  System.err.println("Failed to copy " + o.getName());
                  e.printStackTrace();
                } catch (Error e)
                {
                  System.err.println("Failed to copy " + o.getName());
                  e.printStackTrace();
                }
              }
            }
            {
              System.out.println("Testing param write:");
              List<String> writeparam = null, readparam = null;
              try
              {
                writeparam = jalview.ws.jws2.ParameterUtils
                        .writeParameterSet(
                                pr.getArguments(lastserv.getRunnerConfig()),
                                " ");
                System.out.println("Testing param read :");
                List<Option> pset = jalview.ws.jws2.ParameterUtils
                        .processParameters(writeparam,
                                lastserv.getRunnerConfig(), " ");
                readparam = jalview.ws.jws2.ParameterUtils
                        .writeParameterSet(pset, " ");
                Iterator<String> o = pr.getOptions().iterator(),
                        s = writeparam.iterator(), t = readparam.iterator();
                boolean failed = false;
                while (s.hasNext() && t.hasNext())
                {
                  String on = o.next(), sn = s.next(), st = t.next();
                  if (!sn.equals(st))
                  {
                    System.out.println(
                            "Original was " + on + " Phase 1 wrote " + sn
                                    + "\tPhase 2 wrote " + st);
                    failed = true;
                  }
                }
                if (failed)
                {
                  System.out.println(
                          "Original parameters:\n" + pr.getOptions());
                  System.out.println(
                          "Wrote parameters in first set:\n" + writeparam);
                  System.out.println(
                          "Wrote parameters in second set:\n" + readparam);

                }
              } catch (Exception e)
              {
                e.printStackTrace();
              }
            }
            WsJobParameters pgui = new WsJobParameters(null, lastserv,
                    new JabaPreset(lastserv, pr), null);
            JFrame jf = new JFrame(MessageManager
                    .formatMessage("label.ws_parameters_for", new String[]
                    { lastserv.getActionText() }));
            JPanel cont = new JPanel(new BorderLayout());
            pgui.validate();
            cont.setPreferredSize(pgui.getPreferredSize());
            cont.add(pgui, BorderLayout.CENTER);
            jf.setLayout(new BorderLayout());
            jf.add(cont, BorderLayout.CENTER);
            jf.validate();
            final Thread thr = Thread.currentThread();
            jf.addWindowListener(new WindowListener()
            {

              @Override
              public void windowActivated(WindowEvent e)
              {
                // TODO Auto-generated method stub

              }

              @Override
              public void windowClosed(WindowEvent e)
              {
              }

              @Override
              public void windowClosing(WindowEvent e)
              {
                thr.interrupt();

              }

              @Override
              public void windowDeactivated(WindowEvent e)
              {
                // TODO Auto-generated method stub

              }

              @Override
              public void windowDeiconified(WindowEvent e)
              {
                // TODO Auto-generated method stub

              }

              @Override
              public void windowIconified(WindowEvent e)
              {
                // TODO Auto-generated method stub

              }

              @Override
              public void windowOpened(WindowEvent e)
              {
                // TODO Auto-generated method stub

              }

            });
            jf.setVisible(true);
            boolean inter = false;
            while (!inter)
            {
              try
              {
                Thread.sleep(10000);
              } catch (Exception e)
              {
                inter = true;
              }
              ;
            }
            jf.dispose();
          }
        }
      }
    }
  }

}