/*
* Copyright 2011 Marc Grue.
*
* 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.qi4j.sample.dcicargo.sample_b.communication.web.tracking;
import java.text.SimpleDateFormat;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.devutils.stateless.StatelessComponent;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.StringResourceModel;
import org.apache.wicket.util.value.ValueMap;
import org.qi4j.sample.dcicargo.sample_b.communication.query.dto.CargoDTO;
import org.qi4j.sample.dcicargo.sample_b.data.structure.delivery.NextHandlingEvent;
import org.qi4j.sample.dcicargo.sample_b.data.structure.handling.HandlingEvent;
import org.qi4j.sample.dcicargo.sample_b.data.structure.handling.HandlingEventType;
import org.qi4j.sample.dcicargo.sample_b.data.structure.location.Location;
/**
* Next handling event
*
* Quite some presentation logic to render 1 line of information!
*/
@StatelessComponent
public class NextHandlingEventPanel extends Panel
{
public NextHandlingEventPanel( String id, IModel<CargoDTO> cargoModel )
{
super( id );
ValueMap map = new ValueMap();
Label label = new Label( "text", new StringResourceModel(
"nextEvent.${nextEvent}", this, new Model<ValueMap>( map ) ) );
add( label );
CargoDTO cargo = cargoModel.getObject();
Location destination = cargo.routeSpecification().get().destination().get();
if( cargo.itinerary().get() == null )
{
map.put( "nextEvent", "ROUTE" );
return;
}
HandlingEvent previousEvent = cargo.delivery().get().lastHandlingEvent().get();
if( previousEvent == null )
{
map.put( "nextEvent", "RECEIVE" );
map.put( "location", cargo.routeSpecification().get().origin().get().getString() );
return;
}
Location lastLocation = previousEvent.location().get();
if( previousEvent.handlingEventType().get() == HandlingEventType.CLAIM && lastLocation == destination )
{
map.put( "nextEvent", "END_OF_CYCLE" );
map.put( "location", destination.getString() );
label.add( new AttributeModifier( "class", "correctColor" ) );
return;
}
NextHandlingEvent nextEvent = cargo.delivery().get().nextHandlingEvent().get();
if( nextEvent == null )
{
map.put( "nextEvent", "UNKNOWN" );
label.add( new AttributeModifier( "class", "errorColor" ) );
return;
}
map.put( "nextEvent", nextEvent.handlingEventType().get().name() );
map.put( "location", nextEvent.location().get().getString() );
if( nextEvent.time() != null )
{
map.put( "time", new SimpleDateFormat( "yyyy-MM-dd" ).format( nextEvent.time().get() ) );
}
if( nextEvent.voyage().get() != null )
{
map.put( "voyage", nextEvent.voyage().get().voyageNumber().get().number().get() );
}
}
}