/**
* 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.sms.impl;
import org.onebusaway.presentation.impl.ArrivalsAndDeparturesModel;
import org.onebusaway.presentation.services.text.TextModification;
import org.onebusaway.transit_data.model.ArrivalAndDepartureBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
@Component
@Scope("request")
public class SmsArrivalsAndDeparturesModel extends ArrivalsAndDeparturesModel {
private TextModification _abbreviations;
@Autowired(required=false)
public void setDestinationAbbreviations(
@Qualifier("smsDestinationAbbreviations") TextModification strategy) {
_abbreviations = strategy;
}
public String getMinutesLabel(ArrivalAndDepartureBean pab) {
long now = System.currentTimeMillis();
long t = pab.getScheduledDepartureTime();
if (pab.hasPredictedDepartureTime())
t = pab.getPredictedDepartureTime();
int minutes = (int) Math.round((t - now) / (1000.0 * 60.0));
boolean isNow = Math.abs(minutes) <= 1;
return isNow ? "NOW" : (Integer.toString(minutes) + "m");
}
public String abbreviate(String destination) {
if( _abbreviations == null)
return destination;
return _abbreviations.modify(destination);
}
}