/**
* Copyright (C) 2016 eBusiness Information
*
* This file is part of OSM Contributor.
*
* OSM Contributor is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OSM Contributor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OSM Contributor. If not, see <http://www.gnu.org/licenses/>.
*/
package io.jawg.osmcontributor.ui.managers;
import android.app.Application;
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;
import javax.inject.Inject;
import io.jawg.osmcontributor.database.dao.PoiNodeRefDao;
import io.jawg.osmcontributor.model.entities.Way;
import io.jawg.osmcontributor.model.mappers.WayMapper;
import io.jawg.osmcontributor.model.entities.Poi;
import io.jawg.osmcontributor.model.entities.PoiNodeRef;
import io.jawg.osmcontributor.ui.events.map.EditionWaysLoadedEvent;
import io.jawg.osmcontributor.ui.events.map.PleaseLoadEditWaysEvent;
import io.jawg.osmcontributor.ui.events.map.PleaseSelectNodeRefByID;
import timber.log.Timber;
public class WaysManager {
private Set<Way> waysEdition = new HashSet<>();
private Application application;
private PoiManager poiManager;
private PoiNodeRefDao poiNodeRefDao;
private EventBus bus;
private float scaledDensity;
@Inject
public WaysManager(Application application, PoiManager poiManager, PoiNodeRefDao poiNodeRefDao, EventBus bus) {
this.application = application;
this.poiManager = poiManager;
this.poiNodeRefDao = poiNodeRefDao;
this.bus = bus;
scaledDensity = application.getResources().getDisplayMetrics().scaledDensity;
if (scaledDensity < 3) {
scaledDensity = 3;
}
}
public void buildWaysEdition(List<Poi> pois, boolean isRefreshFromOverpass) {
Timber.d("Showing nodesRefs : " + pois.size());
waysEdition.clear();
waysEdition = WayMapper.poisToWays(pois);
TreeSet<Double> levels = new TreeSet<>();
levels.add(0d);
bus.post(new EditionWaysLoadedEvent(waysEdition, levels, isRefreshFromOverpass));
}
@Subscribe(threadMode = ThreadMode.ASYNC)
public void onPleaseLoadEditWaysEvent(PleaseLoadEditWaysEvent event) {
List<Poi> poisFromDB = poiManager.queryForAllWays();
buildWaysEdition(poisFromDB, event.isRefreshFromOverpass());
}
@Subscribe(threadMode = ThreadMode.ASYNC)
public void onPleaseSelectNodeRefByID(PleaseSelectNodeRefByID event) {
List<PoiNodeRef> poisFromDB = new ArrayList<>();
poisFromDB.add(poiNodeRefDao.queryForId(event.getNodeRefSelectedId()));
}
}