/*
    * 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.pages;
  
  import com.fasterxml.jackson.databind.json.JsonMapper;
  import java.io.Serializable;
  import org.apache.syncope.client.console.BookmarkablePageLinkBuilder;
  import org.apache.syncope.client.console.SyncopeConsoleSession;
  import org.apache.syncope.client.console.panels.SCIMConfPanel;
  import org.apache.syncope.client.console.rest.SCIMConfRestClient;
  import org.apache.syncope.client.console.wicket.markup.html.bootstrap.dialog.BaseModal;
  import org.apache.syncope.client.console.wizards.any.ResultPanel;
  import org.apache.syncope.client.ui.commons.Constants;
  import org.apache.syncope.client.ui.commons.annotations.ExtPage;
  import org.apache.syncope.common.lib.scim.SCIMConf;
  import org.apache.syncope.common.lib.scim.types.SCIMEntitlement;
  import org.apache.wicket.markup.html.WebMarkupContainer;
  import org.apache.wicket.markup.html.basic.Label;
  import org.apache.wicket.request.mapper.parameter.PageParameters;
  import org.apache.wicket.spring.injection.annot.SpringBean;
  
  @ExtPage(label = "SCIM 2.0", icon = "fa fa-cloud", listEntitlement = SCIMEntitlement.SCIM_CONF_GET, priority = 500)
  public class SCIMConfPage extends BaseExtPage {
  
      private static final long serialVersionUID = -8156063343062111770L;
  
      protected static final JsonMapper MAPPER = JsonMapper.builder().findAndAddModules().build();
  
      @SpringBean
      protected SCIMConfRestClient scimConfRestClient;
  
      protected final WebMarkupContainer content;
  
      public SCIMConfPage(final PageParameters parameters) {
          super(parameters);
  
          body.add(BookmarkablePageLinkBuilder.build("dashboard", "dashboardBr", Dashboard.class));
  
          content = new WebMarkupContainer("content");
  
          content.add(new Label("body", "General"));
          content.setOutputMarkupId(true);
          body.add(content);
  
          updateSCIMGeneralConfContent(scimConfRestClient.get());
      }
  
      protected WebMarkupContainer updateSCIMGeneralConfContent(final SCIMConf scimConf) {
          if (scimConf == null) {
              return content;
          }
  
          content.addOrReplace(new SCIMConfPanel("body", scimConf, SCIMConfPage.this.getPageReference()) {
  
              private static final long serialVersionUID = 8221398624379357183L;
  
              @Override
              protected void setWindowClosedReloadCallback(final BaseModal<?> modal) {
                  modal.setWindowClosedCallback(target -> {
                      if (modal.getContent() instanceof ResultPanel) {
                          Serializable result = ResultPanel.class.cast(modal.getContent()).getResult();
                          try {
                              scimConfRestClient.set(MAPPER.readValue(result.toString(), SCIMConf.class));
  
                              SyncopeConsoleSession.get().success(getString(Constants.OPERATION_SUCCEEDED));
                              modal.show(false);
                              target.add(content);
                          } catch (Exception e) {
                              LOG.error("While setting SCIM configuration", e);
                              SyncopeConsoleSession.get().onException(e);
                          }
                          ((BasePage) pageRef.getPage()).getNotificationPanel().refresh(target);
                      }
                  });
              }
          });
  
          return content;
      }
  }