/**
 *
 * Copyright
 * 2009-2015 Jayway Products AB
 * 2016-2017 Föreningen Sambruk
 *
 * Licensed under AGPL, Version 3.0 (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.gnu.org/licenses/agpl.txt
 *
 * 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 se.streamsource.streamflow.client.ui.workspace.search;

import org.qi4j.api.injection.scope.Structure;
import org.qi4j.api.structure.Module;
import org.qi4j.api.value.ValueBuilder;
import se.streamsource.dci.value.StringValue;
import se.streamsource.dci.value.link.LinkValue;
import se.streamsource.dci.value.link.LinksValue;
import se.streamsource.streamflow.api.workspace.PerspectiveDTO;
import se.streamsource.streamflow.client.util.EventListSynch;
import se.streamsource.streamflow.client.util.LinkValueListModel;

import java.util.List;

/**
 * JAVADOC
 */
public class PerspectivesModel
        extends LinkValueListModel
{
   @Structure
   Module module;

   public void remove(LinkValue link)
   {
      if (link != null)
      {
         client.getClient(link).delete();
      }
   }

   public void refresh()
   {
      List<LinkValue> links = client.query("index", LinksValue.class).links().get();
      EventListSynch.synchronize(links, linkValues);
   }

   public void changeDescription(LinkValue link, String name)
   {
      ValueBuilder<StringValue> builder = module.valueBuilderFactory().newValueBuilder(StringValue.class);
      builder.prototype().string().set(name);
      client.getClient(link).postCommand("changedescription", builder.newInstance());
   }

   public void savePerspective(PerspectiveDTO perspective)
   {
      client.postCommand("create", perspective);
   }
}