/**
* 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.webapp.actions.where;
import java.util.List;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Actions;
import org.onebusaway.transit_data.model.ListBean;
import org.onebusaway.transit_data.model.service_alerts.ServiceAlertBean;
import org.onebusaway.transit_data.model.service_alerts.SituationQueryBean;
import org.onebusaway.transit_data.model.service_alerts.SituationQueryBean.AffectsBean;
import org.onebusaway.transit_data.services.TransitDataService;
import org.springframework.beans.factory.annotation.Autowired;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.validator.annotations.RequiredStringValidator;
public class ServiceAlertsForStopAction extends ActionSupport {
private static final long serialVersionUID = 1L;
private TransitDataService _transitDataService;
private List<String> _stopIds;
private List<ServiceAlertBean> _situations;
@Autowired
public void setTransitDataService(TransitDataService transitDataService) {
_transitDataService = transitDataService;
}
@RequiredStringValidator(key = "requiredField")
public void setStopId(List<String> stopIds) {
_stopIds = stopIds;
}
public List<ServiceAlertBean> getSituations() {
return _situations;
}
@Override
@Actions({
@Action(value = "/where/standard/service-alerts-for-stop"),
@Action(value = "/where/iphone/service-alerts-for-stop"),
@Action(value = "/where/text/service-alerts-for-stop")})
public String execute() {
SituationQueryBean query = new SituationQueryBean();
for (String stopId : _stopIds) {
AffectsBean affects = new SituationQueryBean.AffectsBean();
affects.setStopId(stopId);
query.getAffects().add(affects);
}
ListBean<ServiceAlertBean> list = _transitDataService.getServiceAlerts(query);
_situations = list.getList();
return SUCCESS;
}
}