/*
 * Seldon -- open source prediction engine
 * =======================================
 *
 * Copyright 2011-2015 Seldon Technologies Ltd and Rummble Ltd (http://www.seldon.io/)
 *
 * ********************************************************************************************
 *
 * Licensed 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 io.seldon.clustering.recommender.jdo;

import io.seldon.cc.UserClusterManager;
import io.seldon.clustering.recommender.*;

import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component
public class JdoCountRecommenderUtils {
	
	private static Logger logger = Logger.getLogger( JdoCountRecommenderUtils.class.getName() );
	
	@Autowired
	AsyncClusterCountFactory asyncClusterCountFactory;
	
	@Autowired
	ClusterFromReferrerPeer clusterFromReferrerPeer;
	
	public JdoCountRecommenderUtils() {
	}

	public CountRecommender getCountRecommender(String client)
	{
		// Get cluster counter
		ClusterCountStore counter = new JdoClusterCountStore(client,asyncClusterCountFactory); // Database backed count store

		// get user clusters
		UserClusterStore userClusters = null;
		userClusters = UserClusterManager.get().getStore(client); // Hack until we always use this class
		
		return new CountRecommender(client,userClusters,counter,clusterFromReferrerPeer.get(client));
	}

	
}