/**
* Most of the code in the Qalingo project is copyrighted Hoteia and licensed
* under the Apache License Version 2.0 (release version 0.8.0)
* http://www.apache.org/licenses/LICENSE-2.0
*
* Copyright (c) Hoteia, 2012-2014
* http://www.hoteia.com - http://twitter.com/hoteia - contact@hoteia.com
*
*/
package org.hoteia.qalingo.core.solr.service;
import java.io.IOException;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.apache.solr.client.solrj.SolrQuery;
import org.apache.solr.client.solrj.SolrRequest;
import org.apache.solr.client.solrj.SolrRequest.METHOD;
import org.apache.solr.client.solrj.SolrServer;
import org.apache.solr.client.solrj.SolrServerException;
import org.apache.solr.client.solrj.request.QueryRequest;
import org.apache.solr.client.solrj.response.FacetField;
import org.apache.solr.client.solrj.response.QueryResponse;
import org.hoteia.qalingo.core.domain.MarketArea;
import org.hoteia.qalingo.core.domain.Store;
import org.hoteia.qalingo.core.solr.bean.StoreSolr;
import org.hoteia.qalingo.core.solr.response.StoreResponseBean;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@Service("storeSolrService")
@Transactional
public class StoreSolrService extends AbstractSolrService {
private final Logger logger = LoggerFactory.getLogger(getClass());
@Autowired
protected SolrServer storeSolrServer;
/* (non-Javadoc)
* @see fr.hoteia.qalingo.core.solr.service.StoreSolrService#addOrUpdateStore(fr.hoteia.qalingo.core.domain.Store)
*/
public void addOrUpdateStore(final Store store, final MarketArea marketArea) throws SolrServerException, IOException {
if (store.getId() == null) {
throw new IllegalArgumentException("Id cannot be blank or null.");
}
if (logger.isDebugEnabled()) {
logger.debug("Indexing store " + store.getId() + " : " + store.getName() + " : " + store.getCity());
}
StoreSolr storeSolr = new StoreSolr();
storeSolr.setId(store.getId());
storeSolr.setCode(store.getCode());
storeSolr.setName(store.getName());
storeSolr.setCity(store.getCity());
storeSolr.setCountryCode(store.getCountryCode());
storeSolr.setPostalCode(store.getPostalCode());
storeSolr.setType(store.getType());
storeSolrServer.addBean(storeSolr);
storeSolrServer.commit();
}
/* (non-Javadoc)
* @see fr.hoteia.qalingo.core.solr.service.StoreSolrService#searchStore(java.lang.String, java.lang.String, java.lang.String)
*/
public StoreResponseBean searchStore(String searchBy, String searchText, List<String> facetFields) throws SolrServerException, IOException {
return searchStore(searchBy, searchText, facetFields, null, null);
}
/* (non-Javadoc)
* @see fr.hoteia.qalingo.core.solr.service.StoreSolrService#searchStore(java.lang.String, java.lang.String, java.lang.String)
*/
public StoreResponseBean searchStore(String searchBy, String searchText, List<String> facetFields,
List<String> cities, List<String> countries) throws SolrServerException, IOException {
SolrQuery solrQuery = new SolrQuery();
solrQuery.setParam("rows", ROWS_DEFAULT_VALUE);
if (StringUtils.isEmpty(searchBy)) {
throw new IllegalArgumentException("searcBy field can not be Empty or Blank ");
}
if (StringUtils.isEmpty(searchText)) {
solrQuery.setQuery(searchBy + ":*");
} else {
solrQuery.setQuery(searchBy + ":" + searchText + "*");
}
if (facetFields != null && facetFields.size() > 0) {
solrQuery.setFacet(true);
solrQuery.setFacetMinCount(1);
solrQuery.setFacetLimit(30);
for( String facetField : facetFields){
solrQuery.addFacetField(facetField);
}
}
if(cities != null && cities.size() > 0){
StringBuilder fq = new StringBuilder("city:(");
for (int i = 0; i < cities.size(); i++) {
String city = cities.get(i);
fq.append('"'+city+'"');
if(i < cities.size() - 1){
fq.append(" OR ");
}
}
fq.append(")");
solrQuery.addFilterQuery(fq.toString());
}
if(countries != null && countries.size() > 0){
StringBuilder fq = new StringBuilder("countrycode:(");
for (int i = 0; i < countries.size(); i++) {
String country = countries.get(i);
fq.append('"'+country+'"');
if(i < countries.size() - 1){
fq.append(" OR ");
}
}
fq.append(")");
solrQuery.addFilterQuery(fq.toString());
}
SolrRequest request = new QueryRequest(solrQuery, METHOD.POST);
QueryResponse response = new QueryResponse(storeSolrServer.request(request), storeSolrServer);
logger.debug("QueryResponse Obj: " + response);
List<StoreSolr> storeSolrList = response.getBeans(StoreSolr.class);
logger.debug(" storeSolrList: " + storeSolrList);
StoreResponseBean storeResponseBean = new StoreResponseBean();
storeResponseBean.setStoreSolrList(storeSolrList);
logger.debug("storeSolrList add sucessflly in StoreResponseBeen ");
if (facetFields != null && facetFields.size() > 0) {
List<FacetField> storeSolrFacetFieldList = response.getFacetFields();
logger.debug("storeFacetFileList: " + storeSolrFacetFieldList);
storeResponseBean.setStoreSolrFacetFieldList(storeSolrFacetFieldList);
logger.debug(" StoreFacetFileList Add sucessflly in StoreResponseBeen ");
}
return storeResponseBean;
}
/**
* Method for Default Store search.
*
* @return the store response bean
* @throws SolrServerException the solr server exception
* @throws IOException Signals that an I/O exception has occurred.
*/
public StoreResponseBean searchStore() throws SolrServerException, IOException {
SolrQuery solrQuery = new SolrQuery();
solrQuery.setParam("rows", ROWS_DEFAULT_VALUE);
solrQuery.setQuery("*");
solrQuery.setFacet(true);
solrQuery.setFacetMinCount(1);
solrQuery.setFacetLimit(8);
solrQuery.addFacetField("name");
SolrRequest request = new QueryRequest(solrQuery, METHOD.POST);
// request.setPath(getRequestPath());
QueryResponse response = new QueryResponse(storeSolrServer.request(request), storeSolrServer);
List<StoreSolr> storeSolrList = response.getBeans(StoreSolr.class);
List<FacetField> storeSolrFacetFieldList = response.getFacetFields();
StoreResponseBean storeResponseBean = new StoreResponseBean();
storeResponseBean.setStoreSolrList(storeSolrList);
storeResponseBean.setStoreSolrFacetFieldList(storeSolrFacetFieldList);
return storeResponseBean;
}
}