/**
* Copyright (c) 2015 unfoldingWord
* http://creativecommons.org/licenses/MIT/
* See LICENSE file for details.
* Contributors:
* PJ Fechner <pj@actsmedia.com>
*/
package runnables;
import android.content.Context;
import android.util.Log;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import model.UWDatabaseModel;
import model.daoModels.DaoSession;
import model.daoModels.Project;
import services.UWUpdaterService;
import tasks.ModelCreator;
import tasks.ModelSaveOrUpdater;
/**
* Created by PJ Fechner on 6/17/15.
* Runnable for updating Projects
*/
public class UpdateProjectsRunnable implements Runnable{
private static final String TAG = "UpdateProjectsRunnable";
public static final String LANGUAGES_JSON_KEY = "langs";
private JSONArray jsonModels;
private UWUpdaterService updater;
public UpdateProjectsRunnable(JSONArray jsonModels, UWUpdaterService updater) {
this.jsonModels = jsonModels;
this.updater = updater;
}
@Override
public void run() {
parseModels(jsonModels);
}
private void parseModels(JSONArray models){
for(int i = 0; i < models.length(); i++){
try {
updateModel(models.getJSONObject(i), (i == (models.length() - 1)));
}
catch (JSONException e){
e.printStackTrace();
}
}
}
private void updateModel(final JSONObject jsonObject, final boolean lastModel){
new ModelCreator(new Project(), null, new ModelCreator.ModelCreationListener() {
@Override
public void modelWasCreated(UWDatabaseModel model) {
if(model instanceof Project) {
UWDatabaseModel shouldContinueUpdate = new ProjectSaveOrUpdater(updater.getApplicationContext()).start(model);
Log.d(TAG, "project created");
if(shouldContinueUpdate != null){
updateLanguages(jsonObject, (Project) shouldContinueUpdate);
}
if(lastModel){
updater.runnableFinished();
}
}
}
}).execute(jsonObject);
}
private void updateLanguages(JSONObject project, Project parentProject){
try{
JSONArray languages = project.getJSONArray(LANGUAGES_JSON_KEY);
UpdateLanguagesRunnable runnable = new UpdateLanguagesRunnable(languages, updater, parentProject);
updater.addRunnable(runnable);
}
catch (JSONException e){
e.printStackTrace();
}
}
private class ProjectSaveOrUpdater extends ModelSaveOrUpdater {
public ProjectSaveOrUpdater(Context context) {
super(context);
}
@Override
protected UWDatabaseModel getExistingModel(String slug, DaoSession session) {
return Project.getModelForUniqueSlug(slug, session);
}
}
}