de.da_sense.moses.client.com.requests.RequestSendSurveyAnswers.java Source code

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Here is the source code for de.da_sense.moses.client.com.requests.RequestSendSurveyAnswers.java

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/*******************************************************************************
 * Copyright 2013
 * Telecooperation (TK) Lab
 * Technische Universitt Darmstadt
 * 
 * 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 de.da_sense.moses.client.com.requests;

import java.util.HashSet;

import org.json.JSONException;
import org.json.JSONObject;

import de.da_sense.moses.client.abstraction.apks.InstalledExternalApplicationsManager;
import de.da_sense.moses.client.com.NetworkJSON;
import de.da_sense.moses.client.com.ReqTaskExecutor;
import de.da_sense.moses.client.userstudy.Form;
import de.da_sense.moses.client.userstudy.Question;
import de.da_sense.moses.client.util.Log;

/**
 * This class is used for answering a questionnaire. It provides some basic
 * methods for this
 * 
 * @author Ibrahim Alyahya
 * @author Zijad Maksuti
 * 
 */
public class RequestSendSurveyAnswers {

    private JSONObject j;
    private ReqTaskExecutor e;
    private static final String LOG_TAG = RequestSendSurveyAnswers.class.getName();

    /**
     * Constructs a new {@link RequestSendSurveyAnswers}.
     * @param e the executor
     * @param sessionID the sesion ID
     * @param apkID apk for which answers are sent
     */
    public RequestSendSurveyAnswers(ReqTaskExecutor e, String sessionID, String apkID) {
        j = new JSONObject();
        this.e = e;
        try {
            j.put("MESSAGE", "SURVEY_RESULT");
            j.put("SESSIONID", sessionID);
            j.put("APKID", apkID);
            // setting answers
            for (Form form : InstalledExternalApplicationsManager.getInstance().getAppForId(apkID).getSurvey()
                    .getForms())
                for (Question question : form.getQuestions()) {
                    int questionType = question.getType();
                    if (questionType == Question.TYPE_MULTIPLE_CHOICE) {
                        // extra care for multiple choice answers
                        String answer = question.getAnswer();
                        String newAnswer = "";
                        String[] splits = answer.split(",");
                        HashSet<String> theAnswers = new HashSet<String>();
                        for (String split : splits) {
                            String temp = split.replaceAll(",", "").trim();
                            if (!temp.isEmpty())
                                theAnswers.add(temp);
                        }
                        if (!theAnswers.isEmpty()) {
                            newAnswer = "[";
                            for (String anAnswer : theAnswers)
                                newAnswer = newAnswer + anAnswer + ",";
                            newAnswer = newAnswer.substring(0, newAnswer.length() - 1);
                            newAnswer = newAnswer + "]";
                        }
                        j.put(String.valueOf(question.getId()), newAnswer);
                    } else
                        j.put(String.valueOf(question.getId()), question.getAnswer());
                }
        } catch (JSONException ex) {
            e.handleException(ex);
        }
    }

    public void send() {
        Log.d(LOG_TAG, j.toString());
        NetworkJSON task = new NetworkJSON();
        NetworkJSON.APIRequest req;
        req = task.new APIRequest();
        req.request = j;
        req.reqTaskExecutor = this.e;
        task.execute(req);
    }
}