/*
    * 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.rest;
  
  import java.io.InputStream;
  import java.nio.charset.StandardCharsets;
  import java.util.List;
  import java.util.stream.Collectors;
  import org.apache.commons.io.IOUtils;
  import org.apache.commons.lang3.StringUtils;
  import org.apache.syncope.client.console.SyncopeConsoleSession;
  import org.apache.syncope.common.lib.to.RoleTO;
  import org.apache.syncope.common.rest.api.service.RoleService;
  
  /**
   * Console client for invoking Rest Role's services.
   */
  public class RoleRestClient extends BaseRestClient {
  
      private static final long serialVersionUID = -3161863874876938094L;
  
      public void delete(final String key) {
          getService(RoleService.class).delete(key);
      }
  
      public RoleTO read(final String key) {
          return getService(RoleService.class).read(key);
      }
  
      public void update(final RoleTO roleTO) {
          getService(RoleService.class).update(roleTO);
      }
  
      public void create(final RoleTO roleTO) {
          getService(RoleService.class).create(roleTO);
      }
  
      public List<RoleTO> list() {
          return getService(RoleService.class).list();
      }
  
      public String readAnyLayout(final String roleKey) {
          try {
              return IOUtils.toString(InputStream.class.cast(
                      getService(RoleService.class).getAnyLayout(roleKey).getEntity()),
                      StandardCharsets.UTF_8);
          } catch (Exception e) {
              LOG.error("Error retrieving console layout info for role {}", roleKey, e);
              return StringUtils.EMPTY;
          }
      }
  
      public void setAnyLayout(final String roleKey, final String content) {
          getService(RoleService.class).setAnyLayout(
                  roleKey, IOUtils.toInputStream(content, StandardCharsets.UTF_8));
      }
  
      public void removeAnyLayout(final String roleKey) {
          getService(RoleService.class).removeAnyLayout(roleKey);
      }
  
      public List<String> getAllAvailableEntitlements() {
          return SyncopeConsoleSession.get().getAnonymousClient().platform().getEntitlements().
                  stream().sorted().collect(Collectors.toList());
      }
  }