/**
* Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org>
*
* 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 org.onebusaway.presentation.impl;
import java.util.List;
import org.onebusaway.geocoder.model.GeocoderResult;
import org.onebusaway.geocoder.model.GeocoderResults;
import org.onebusaway.geocoder.services.GeocoderService;
import org.onebusaway.presentation.services.GeocoderResultPresentationService;
import org.onebusaway.presentation.services.SetUserDefaultSearchFromGeocoderService;
import org.onebusaway.presentation.services.DefaultSearchLocationService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class SetUserDefaultSearchFromGeocoderServiceImpl implements
SetUserDefaultSearchFromGeocoderService {
private GeocoderService _geocoderService;
private DefaultSearchLocationService _searchLocationService;
private GeocoderResultPresentationService _geocoderResultPresentationService = new GeocoderResultPresentationServiceImpl();
@Autowired
public void setGeocoderService(GeocoderService geocoderService) {
_geocoderService = geocoderService;
}
@Autowired
public void setSearchLocationService(
DefaultSearchLocationService searchLocationService) {
_searchLocationService = searchLocationService;
}
public void setGeocoderResultPresentationService(
GeocoderResultPresentationService service) {
_geocoderResultPresentationService = service;
}
public GeocoderResults setUserDefaultSearchFromGeocoderService(
String location) {
GeocoderResults results = _geocoderService.geocode(location);
List<GeocoderResult> records = results.getResults();
if (records.size() == 1) {
GeocoderResult result = records.get(0);
// Store default search location for future sessions
String name = _geocoderResultPresentationService.getGeocoderResultAsString(result);
if( name == null || name.length() == 0)
name = location;
_searchLocationService.setDefaultLocationForCurrentUser(name, result.getLatitude(),
result.getLongitude());
}
return results;
}
}