/*
    * 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.wizards.any;
  
  import java.util.ArrayList;
  import org.apache.syncope.client.console.panels.search.AnySelectionDirectoryPanel;
  import org.apache.syncope.client.console.panels.search.SearchClausePanel;
  import org.apache.syncope.client.console.panels.search.SearchUtils;
  import org.apache.syncope.client.console.panels.search.UserSearchPanel;
  import org.apache.syncope.client.console.panels.search.UserSelectionDirectoryPanel;
  import org.apache.syncope.client.console.rest.AnyTypeClassRestClient;
  import org.apache.syncope.client.console.rest.AnyTypeRestClient;
  import org.apache.syncope.client.console.rest.UserRestClient;
  import org.apache.syncope.client.lib.SyncopeClient;
  import org.apache.syncope.common.lib.to.AnyTO;
  import org.apache.syncope.common.lib.to.AnyTypeTO;
  import org.apache.syncope.common.lib.types.AnyTypeKind;
  import org.apache.wicket.Component;
  import org.apache.wicket.PageReference;
  import org.apache.wicket.ajax.AjaxRequestTarget;
  import org.apache.wicket.event.IEvent;
  import org.apache.wicket.extensions.wizard.WizardStep;
  import org.apache.wicket.markup.html.WebMarkupContainer;
  import org.apache.wicket.markup.html.panel.Fragment;
  import org.apache.wicket.model.Model;
  import org.apache.wicket.model.StringResourceModel;
  import org.apache.wicket.model.util.ListModel;
  import org.apache.wicket.spring.injection.annot.SpringBean;
  
  public class MergeLinkedAccountsSearchPanel extends WizardStep {
  
      private static final long serialVersionUID = 1221037007528732347L;
  
      @SpringBean
      protected AnyTypeRestClient anyTypeRestClient;
  
      @SpringBean
      protected AnyTypeClassRestClient anyTypeClassRestClient;
  
      @SpringBean
      protected UserRestClient userRestClient;
  
      protected final WebMarkupContainer ownerContainer;
  
      protected final UserSearchPanel userSearchPanel;
  
      protected final UserSelectionDirectoryPanel userDirectoryPanel;
  
      protected final Fragment userSearchFragment;
  
      protected final MergeLinkedAccountsWizardModel wizardModel;
  
      public MergeLinkedAccountsSearchPanel(
              final MergeLinkedAccountsWizardModel model,
              final PageReference pageRef) {
  
          super();
          setOutputMarkupId(true);
  
          this.wizardModel = model;
          setTitleModel(new StringResourceModel("mergeLinkedAccounts.searchUser", Model.of(model.getBaseUser())));
          ownerContainer = new WebMarkupContainer("ownerContainer");
          ownerContainer.setOutputMarkupId(true);
          add(ownerContainer);
  
          userSearchFragment = new Fragment("search", "userSearchFragment", this);
          userSearchPanel = UserSearchPanel.class.cast(new UserSearchPanel.Builder(
                  new ListModel<>(new ArrayList<>()), pageRef).
                  required(false).enableSearch(MergeLinkedAccountsSearchPanel.this).
                  build("usersearch"));
          userSearchFragment.add(userSearchPanel);
  
          AnyTypeTO anyTypeTO = anyTypeRestClient.read(AnyTypeKind.USER.name());
          userDirectoryPanel = UserSelectionDirectoryPanel.class.cast(new UserSelectionDirectoryPanel.Builder(
                  anyTypeClassRestClient.list(anyTypeTO.getClasses()), userRestClient, anyTypeTO.getKey(), pageRef).
                  build("searchResult"));
  
          userSearchFragment.add(userDirectoryPanel);
          ownerContainer.add(userSearchFragment);
      }
  
      @Override
      public void onEvent(final IEvent<?> event) {
         if (event.getPayload() instanceof SearchClausePanel.SearchEvent) {
             AjaxRequestTarget target = SearchClausePanel.SearchEvent.class.cast(event.getPayload()).getTarget();
             String fiql = "username!~" + wizardModel.getBaseUser().getUsername() + ';'
                     + SearchUtils.buildFIQL(userSearchPanel.getModel().getObject(),
                             SyncopeClient.getUserSearchConditionBuilder());
             userDirectoryPanel.search(fiql, target);
         } else if (event.getPayload() instanceof AnySelectionDirectoryPanel.ItemSelection) {
             AnySelectionDirectoryPanel.ItemSelection<?> payload =
                     (AnySelectionDirectoryPanel.ItemSelection) event.getPayload();
 
             AnyTO sel = payload.getSelection();
             wizardModel.setMergingUser(userRestClient.read(sel.getKey()));
 
             String tableId = ((Component) event.getSource()).
                     get("container:content:searchContainer:resultTable:tablePanel:groupForm:checkgroup:dataTable").
                     getMarkupId();
             String js = "$('#" + tableId + " tr').removeClass('active');";
             js += "$('#" + tableId + " td[title=" + sel.getKey() + "]').parent().addClass('active');";
             payload.getTarget().prependJavaScript(js);
         }
     }
 }