/*
 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
 * Copyright (C) $$Year-Rel$$ The Jalview Authors
 * 
 * This file is part of Jalview.
 * 
 * Jalview is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License 
 * as published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 *  
 * Jalview is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty 
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
 * PURPOSE.  See the GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
 * The Jalview Authors are detailed in the 'AUTHORS' file.
 */

package jalview.fts.service.uniprot;

import jalview.fts.api.FTSDataColumnI;
import jalview.fts.api.FTSRestClientI;
import jalview.fts.core.FTSRestRequest;
import jalview.fts.core.FTSRestResponse;
import jalview.fts.core.GFTSPanel;
import jalview.gui.SequenceFetcher;
import jalview.util.MessageManager;

import java.util.HashSet;

@SuppressWarnings("serial")
public class UniprotFTSPanel extends GFTSPanel
{

  private static String defaultFTSFrameTitle = MessageManager
          .getString("label.uniprot_sequence_fetcher");

  private String ftsFrameTitle = defaultFTSFrameTitle;

  public UniprotFTSPanel(SequenceFetcher seqFetcher)
  {
    this.seqFetcher = seqFetcher;
    this.progressIdicator = (seqFetcher == null) ? null : seqFetcher
            .getProgressIndicator();
  }

  @Override
  public void searchAction()
  {
    new Thread()
  {
      @Override
      public void run()
      {
        ftsFrameTitle = defaultFTSFrameTitle;
        reset();
        if (getTypedText().length() > 0)
        {
          setSearchInProgress(true);
          long startTime = System.currentTimeMillis();

          String searchTarget = ((FTSDataColumnI) cmb_searchTarget
                  .getSelectedItem()).getAltCode();

          wantedFields = UniProtFTSRestClient.getInstance()
                  .getAllDefaulDisplayedDataColumns();
          String searchTerm = txt_search.getText();

          FTSRestRequest request = new FTSRestRequest();
          request.setFieldToSearchBy(searchTarget);
          request.setSearchTerm(searchTerm);
          request.setWantedFields(wantedFields);
          FTSRestClientI uniProtRestCleint = UniProtFTSRestClient
                  .getInstance();
          FTSRestResponse resultList;
          try
          {
            resultList = uniProtRestCleint.executeRequest(request);
          } catch (Exception e)
          {
            e.printStackTrace();
            setErrorMessage(e.getMessage());
            checkForErrors();
            return;
          }

          if (resultList.getSearchSummary() != null
                  && resultList.getSearchSummary().size() > 0)
          {
            getResultTable().setModel(
                    FTSRestResponse.getTableModel(request,
                    resultList.getSearchSummary()));
            FTSRestResponse.configureTableColumn(getResultTable(),
                    wantedFields);
            getResultTable().setVisible(true);
          }

          long endTime = System.currentTimeMillis();
          int resultSetCount = resultList.getNumberOfItemsFound();
          String result = (resultSetCount > 1) ? MessageManager
                  .getString("label.results") : MessageManager
                  .getString("label.result");
          updateSearchFrameTitle(defaultFTSFrameTitle + " - "
                  + resultSetCount + " " + result + " ("
                  + (endTime - startTime) + " milli secs)");
          setSearchInProgress(false);
        }
      }
    }.start();

  }

  @Override
  public void okAction()
  {
    disableActionButtons();
    StringBuilder selectedIds = new StringBuilder();
    HashSet<String> selectedIdsSet = new HashSet<String>();
    int primaryKeyColIndex = 0;
    try
    {
      primaryKeyColIndex = getFTSRestClient().getPrimaryKeyColumIndex(
              wantedFields, false);
    } catch (Exception e)
    {
      e.printStackTrace();
    }
    int[] selectedRows = getResultTable().getSelectedRows();
    for (int summaryRow : selectedRows)
    {
      String idStr = getResultTable().getValueAt(summaryRow,
              primaryKeyColIndex).toString();
      selectedIdsSet.add(idStr);
    }

    for (String selectedId : selectedIdsSet)
    {
      selectedIds.append(selectedId).append(";");
    }

    String ids = selectedIds.toString();
    // System.out.println(">>>>>>>>>>>>>>>> selected Ids: " + ids);
    seqFetcher.getTextArea().setText(ids);
    Thread worker = new Thread(seqFetcher);
    worker.start();
    delayAndEnableActionButtons();
  }

  @Override
  public FTSRestClientI getFTSRestClient()
  {
    return UniProtFTSRestClient.getInstance();
  }

  @Override
  public String getFTSFrameTitle()
  {
    return ftsFrameTitle;
  }

}