/**
* 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.Iterator;
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.Customer;
import org.hoteia.qalingo.core.domain.MarketArea;
import org.hoteia.qalingo.core.solr.bean.CustomerSolr;
import org.hoteia.qalingo.core.solr.bean.SortField;
import org.hoteia.qalingo.core.solr.bean.SolrParam;
import org.hoteia.qalingo.core.solr.response.CustomerResponseBean;
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("customerSolrService")
@Transactional
public class CustomerSolrService extends AbstractSolrService {
private final Logger logger = LoggerFactory.getLogger(getClass());
@Autowired
protected SolrServer customerSolrServer;
public void addOrUpdateCustomer(final Customer customer, final MarketArea marketArea) throws SolrServerException, IOException, IllegalArgumentException {
if (customer.getId() == null) {
throw new IllegalArgumentException("Id cannot be blank or null.");
}
if (logger.isDebugEnabled()) {
logger.debug("Indexing Customer " + customer.getId() + " : " + customer.getCode() + " : " + customer.getFirstname() + " : " + customer.getLastname());
}
CustomerSolr customerSolr = new CustomerSolr();
customerSolr.setId(customer.getId());
customerSolr.setLastname(customer.getLastname());
customerSolr.setFirstname(customer.getFirstname());
customerSolr.setEmail(customer.getEmail());
customerSolr.setGender(customer.getGender());
customerSolr.setTitle(customer.getTitle());
// customerSolr.setAddress(customer.getAddress1());
// customerSolr.setPostalCode(customer.getPostalCode());
// customerSolr.setCity(customer.getCity());
// customerSolr.setCountryCode(customer.getCountryCode());
customerSolrServer.addBean(customerSolr);
customerSolrServer.commit();
}
public void removeCustomer(final CustomerSolr customerSolr) throws SolrServerException, IOException {
if (customerSolr.getId() == null) {
throw new IllegalArgumentException("Id cannot be blank or null.");
}
if (logger.isDebugEnabled()) {
logger.debug("Remove Index Customer " + customerSolr.getId() + " : " + customerSolr.getLastname() + " : " + customerSolr.getFirstname());
}
customerSolrServer.deleteById(customerSolr.getId().toString());
customerSolrServer.commit();
}
public CustomerResponseBean searchCustomer(final String searchQuery, final List<String> facetFields, final List<String> filterQueries, final SolrParam solrParam) throws IllegalArgumentException, SolrServerException, IOException {
SolrQuery solrQuery = new SolrQuery();
if(solrParam != null){
if(solrParam.get("rows") != null){
solrQuery.setParam("rows", (String)solrParam.get("rows"));
} else {
solrQuery.setParam("rows", getMaxResult());
}
if(solrParam.get("sortField") != null){
SortField sortField = (SortField) solrParam.get("sortField");
for (Iterator<String> iterator = sortField.keySet().iterator(); iterator.hasNext();) {
String field = (String) iterator.next();
solrQuery.addSortField(field, sortField.get(field));
}
}
}
if (StringUtils.isEmpty(searchQuery)) {
throw new IllegalArgumentException("SearchQuery field can not be Empty or Blank!");
}
solrQuery.setQuery(searchQuery);
if(facetFields != null && !facetFields.isEmpty()){
solrQuery.setFacet(true);
solrQuery.setFacetMinCount(1);
for(String facetField : facetFields){
solrQuery.addFacetField(facetField);
}
}
logger.debug("QueryRequest solrQuery: " + solrQuery);
SolrRequest request = new QueryRequest(solrQuery, METHOD.POST);
QueryResponse response = new QueryResponse(customerSolrServer.request(request), customerSolrServer);
logger.debug("QueryResponse Obj: " + response.toString());
List<CustomerSolr> solrList = response.getBeans(CustomerSolr.class);
CustomerResponseBean customerResponseBean = new CustomerResponseBean();
customerResponseBean.setCustomerSolrList(solrList);
if(facetFields != null && !facetFields.isEmpty()){
List<FacetField> solrFacetFieldList = response.getFacetFields();
customerResponseBean.setCustomerSolrFacetFieldList(solrFacetFieldList);
}
return customerResponseBean;
}
@Deprecated
public CustomerResponseBean searchCustomer(String searchBy, String searchText, List<String> facetFields) throws IllegalArgumentException, SolrServerException, IOException {
SolrQuery solrQuery = new SolrQuery();
solrQuery.setParam("rows", getMaxResult());
if (StringUtils.isEmpty(searchBy)) {
throw new IllegalArgumentException("SearchBy field can not be Empty or Blank!");
}
if (StringUtils.isEmpty(searchText)) {
solrQuery.setQuery(searchBy + ":*");
} else {
solrQuery.setQuery(searchBy + ":" + searchText + "*");
}
if(facetFields != null && !facetFields.isEmpty()){
solrQuery.setFacet(true);
solrQuery.setFacetMinCount(1);
for(String facetField : facetFields){
solrQuery.addFacetField(facetField);
}
}
logger.debug("QueryRequest solrQuery: " + solrQuery);
SolrRequest request = new QueryRequest(solrQuery, METHOD.POST);
QueryResponse response = new QueryResponse(customerSolrServer.request(request), customerSolrServer);
logger.debug("QueryResponse Obj: " + response.toString());
List<CustomerSolr> solrList = response.getBeans(CustomerSolr.class);
CustomerResponseBean customerResponseBean = new CustomerResponseBean();
customerResponseBean.setCustomerSolrList(solrList);
if(facetFields != null && !facetFields.isEmpty()){
List<FacetField> solrFacetFieldList = response.getFacetFields();
customerResponseBean.setCustomerSolrFacetFieldList(solrFacetFieldList);
}
return customerResponseBean;
}
public CustomerResponseBean searchCustomer() throws IllegalArgumentException, SolrServerException, IOException {
SolrQuery solrQuery = new SolrQuery();
solrQuery.setParam("rows", getMaxResult());
solrQuery.setQuery("*");
solrQuery.setFacet(true);
solrQuery.setFacetMinCount(1);
solrQuery.addFacetField("lastname");
logger.debug("QueryRequest solrQuery: " + solrQuery);
SolrRequest request = new QueryRequest(solrQuery, METHOD.POST);
QueryResponse response = new QueryResponse(customerSolrServer.request(request), customerSolrServer);
logger.debug("QueryResponse Obj: " + response.toString());
List<CustomerSolr> solrList = response.getBeans(CustomerSolr.class);
List<FacetField> solrFacetFieldList = response.getFacetFields();
CustomerResponseBean customerResponseBean = new CustomerResponseBean();
customerResponseBean.setCustomerSolrList(solrList);
customerResponseBean.setCustomerSolrFacetFieldList(solrFacetFieldList);
return customerResponseBean;
}
}