/**
 *
 * 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.web.domain.entity.user;

import static org.qi4j.api.query.QueryExpressions.orderBy;
import static org.qi4j.api.query.QueryExpressions.templateFor;

import org.qi4j.api.injection.scope.Structure;
import org.qi4j.api.injection.scope.This;
import org.qi4j.api.mixin.Mixins;
import org.qi4j.api.query.Query;
import org.qi4j.api.structure.Module;

import se.streamsource.streamflow.web.domain.structure.organization.Organizations;
import se.streamsource.streamflow.web.domain.structure.user.UserAuthentication;

@Mixins(UsersQueries.Mixin.class)
public interface UsersQueries
{
   public Query<UserEntity> users();

   UserEntity getUserByName( String name );

   class Mixin
         implements UsersQueries
   {
      @Structure
      Module module;

      @This
      Organizations.Data state;

      public Query<UserEntity> users()
      {
         Query<UserEntity> usersQuery = module.queryBuilderFactory().newQueryBuilder(UserEntity.class).
               newQuery(module.unitOfWorkFactory().currentUnitOfWork());

         usersQuery.orderBy( orderBy( templateFor( UserAuthentication.Data.class ).userName() ) );

         return usersQuery;
      }

      public UserEntity getUserByName( String name )
      {
         return module.unitOfWorkFactory().currentUnitOfWork().get( UserEntity.class, name );
      }
   }
}