com.liferay.alerts.callback.VoteCallback.java Source code

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Here is the source code for com.liferay.alerts.callback.VoteCallback.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library 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 Lesser General Public License for more
 * details.
 */

package com.liferay.alerts.callback;

import android.content.ContentValues;
import android.content.Context;

import android.util.Log;

import android.widget.RadioGroup;
import android.widget.RadioGroup.OnCheckedChangeListener;

import com.liferay.alerts.R;
import com.liferay.alerts.activity.MainActivity;
import com.liferay.alerts.database.AlertDAO;
import com.liferay.alerts.model.Alert;
import com.liferay.alerts.model.PollsQuestion;
import com.liferay.alerts.util.SettingsUtil;
import com.liferay.alerts.util.ToastUtil;
import com.liferay.mobile.android.service.Session;
import com.liferay.mobile.android.task.callback.typed.JSONObjectAsyncTaskCallback;
import com.liferay.mobile.android.v62.pollsvote.PollsVoteService;

import org.json.JSONObject;

/**
 * @author Bruno Farache
 */
public class VoteCallback extends JSONObjectAsyncTaskCallback implements OnCheckedChangeListener {

    public VoteCallback(Context context, long alertId, int questionId) {
        _context = context.getApplicationContext();
        _alertId = alertId;
        _questionId = questionId;
    }

    @Override
    public void onCheckedChanged(RadioGroup group, int choiceId) {
        vote(choiceId);
    }

    @Override
    public void onFailure(Exception e) {
        ToastUtil.show(_context, R.string.vote_failure, true);

        MainActivity.enablePollsQuestion(_context, _questionId, _choiceId, true);
    }

    @Override
    public void onSuccess(JSONObject vote) {
        ToastUtil.show(_context, R.string.vote_success, true);

        try {
            AlertDAO dao = AlertDAO.getInstance(_context);
            Alert alert = dao.get(_alertId);
            PollsQuestion question = alert.getPollsQuestion();

            alert.setPollsQuestion(question.toJSONObject(_choiceId));

            ContentValues values = new ContentValues();
            values.put(Alert.PAYLOAD, alert.getPayload().toString());

            dao.update(_alertId, values, true);
        } catch (Exception e) {
            Log.e(_TAG, "Could not update vote in database.", e);
        }
    }

    public void vote(int choiceId) {
        _choiceId = choiceId;

        MainActivity.enablePollsQuestion(_context, _questionId, choiceId, false);

        Session session = SettingsUtil.getSession(this);

        PollsVoteService service = new PollsVoteService(session);

        try {
            service.addVote(_questionId, choiceId, null);
        } catch (Exception e) {
            ToastUtil.show(_context, R.string.vote_failure, true);

            MainActivity.enablePollsQuestion(_context, _questionId, choiceId, true);
        }
    }

    private static final String _TAG = VoteCallback.class.getSimpleName();

    private long _alertId;
    private int _choiceId;
    private Context _context;
    private int _questionId;

}