/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  package org.apache.syncope.client.console.panels;
  
  import java.util.List;
  import java.util.stream.Collectors;
  import java.util.stream.Stream;
  import org.apache.syncope.client.console.wicket.markup.html.form.AjaxCharacterFieldPanel;
  import org.apache.syncope.client.console.wizards.CSVPullWizardBuilder;
  import org.apache.syncope.client.ui.commons.markup.html.form.AjaxCheckBoxPanel;
  import org.apache.syncope.client.ui.commons.markup.html.form.AjaxDropDownChoicePanel;
  import org.apache.syncope.client.ui.commons.markup.html.form.AjaxTextFieldPanel;
  import org.apache.syncope.common.rest.api.beans.AbstractCSVSpec;
  import org.apache.wicket.markup.html.form.IChoiceRenderer;
  import org.apache.wicket.markup.html.panel.Panel;
  import org.apache.wicket.model.IModel;
  import org.apache.wicket.model.PropertyModel;
  import org.apache.wicket.validation.validator.StringValidator;
  
  public class CSVConfPanel extends Panel {
  
      private static final long serialVersionUID = -1562409114958459620L;
  
      public CSVConfPanel(final String id, final AbstractCSVSpec spec) {
          super(id);
  
          AjaxCharacterFieldPanel columnSeparator = new AjaxCharacterFieldPanel(
                  "columnSeparator", "columnSeparator", new PropertyModel<>(spec, "columnSeparator"));
          columnSeparator.setChoices(List.of(',', ';', ' '));
          columnSeparator.setRequired(true);
          add(columnSeparator);
  
          AjaxTextFieldPanel arrayElementSeparator = new AjaxTextFieldPanel(
                  "arrayElementSeparator", "arrayElementSeparator",
                  new PropertyModel<>(spec, "arrayElementSeparator"));
          arrayElementSeparator.setChoices(List.of(";"));
          arrayElementSeparator.setRequired(true);
          arrayElementSeparator.addValidator(new StringValidator(1, 1));
          add(arrayElementSeparator);
  
          AjaxCharacterFieldPanel quoteChar = new AjaxCharacterFieldPanel(
                  "quoteChar", "quoteChar", new PropertyModel<>(spec, "quoteChar"));
          quoteChar.setChoices(List.of('"'));
          quoteChar.setRequired(true);
          add(quoteChar);
  
          AjaxCharacterFieldPanel escapeChar = new AjaxCharacterFieldPanel(
                  "escapeChar", "escapeChar", new PropertyModel<>(spec, "escapeChar"));
          escapeChar.setRequired(false);
          add(escapeChar);
  
          AjaxDropDownChoicePanel<String> lineSeparator = new AjaxDropDownChoicePanel<>(
                  "lineSeparator", "lineSeparator", new PropertyModel<>(spec, "lineSeparator"), false);
          lineSeparator.setChoices(Stream.of(CSVPullWizardBuilder.LineSeparator.values()).
                  map(CSVPullWizardBuilder.LineSeparator::name).collect(Collectors.toList()));
          lineSeparator.setChoiceRenderer(new IChoiceRenderer<>() {
  
              private static final long serialVersionUID = 8551710814349123350L;
  
              @Override
              public Object getDisplayValue(final String object) {
                  return CSVPullWizardBuilder.LineSeparator.valueOf(object).name();
              }
  
              @Override
              public String getIdValue(final String object, final int index) {
                  return object;
              }
  
              @Override
              public String getObject(
                  final String id, final IModel<? extends List<? extends String>> choices) {
  
                  return CSVPullWizardBuilder.LineSeparator.valueOf(id).getRepr();
              }
          });
          lineSeparator.setRequired(true);
          add(lineSeparator);
  
          AjaxTextFieldPanel nullValue = new AjaxTextFieldPanel(
                  "nullValue", "nullValue", new PropertyModel<>(spec, "nullValue"));
          nullValue.setRequired(false);
          add(nullValue);
 
         AjaxCheckBoxPanel allowComments = new AjaxCheckBoxPanel(
                 "allowComments", "allowComments", new PropertyModel<>(spec, "allowComments"), true);
         add(allowComments);
     }
 }