Subversion Repositories bacoAlunos

package pt.estgp.estgweb.services.assessments;

import com.itextpdf.text.DocumentException;

import jomm.utils.FilesUtils;

import org.apache.log4j.Logger;

import org.apache.struts.upload.FormFile;

import pt.estgp.estgweb.Globals;

import pt.estgp.estgweb.domain.*;

import pt.estgp.estgweb.domain.dao.DaoFactory;

import pt.estgp.estgweb.domain.views.*;

import pt.estgp.estgweb.filters.chains.ResourceAccessControlEnum;

import pt.estgp.estgweb.services.data.RepositoryService;

import pt.utl.ist.berserk.logic.serviceManager.IService;

import java.io.IOException;

import java.util.Date;

/**

 * Created by IntelliJ IDEA.

 * User: Filipe Matos

 * Date: 6/Ago/2013

 * Time: 2:20:23

 * To change this template use File | Settings | File Templates.

 */

public class InsertAssessmentAnswersService implements IService {

    private static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger = 1.5.0/docs/api/java/util/logging/Logger.html">Logger.getLogger(InsertAssessmentAnswersService.class);

    private LoadAssessmentService loadAssessmentService = new LoadAssessmentService();

    private RepositoryService repositoryService = new RepositoryService();

    private GeneratePdfService generatePdfService = new GeneratePdfService();

    public AssessmentView run(long responseId, AssessmentView assessmentView, UserSession userSession)

    {

        AssessmentResponse response = DaoFactory.getAssessmentResponseDaoImpl().get(responseId);

        if(response.isAnswered()) return null;

        for(AssessmentQuestionView qView : assessmentView.getQuestions())

        {

            for(AssessmentQuestionItemView iView : qView.getQuestionItems())

            {

                for(AssessmentQuestionPossibleAnswerView pView : iView.getPossibleAnswers())

                {

                    for(AssessmentQuestionAnswerView aView : pView.getAnswers())

                    {

                        if(aView.getId() <= 0)

                        {

                            AssessmentQuestionAnswerImpl a = DomainObjectFactory.createAssessmentQuestionAnswerImpl();

                            aView.persistViewInObject(a);

                            AssessmentQuestionPossibleAnswerImpl p = (AssessmentQuestionPossibleAnswerImpl) DaoFactory.getAssessmentQuestionPossibleAnswerDaoImpl().get(pView.getId());

                            a.setPossibleAnswer(p);

                            a.setResponse(response);

                            a.setEvaluated(false);

                            if(iView.getUploadFile() != null && iView.getUploadFile().getFileSize()>0)

                            {   //tratar de salvar o ficheiro e guardar o identifier

                                FormFile file = iView.getUploadFile();

                                1.5.0/docs/api/java/lang/String.html">String extension = FilesUtils.getExtension(file.getFileName());

                                1.5.0/docs/api/java/lang/String.html">String description = "assessment.answer.file "+assessmentView.getCourseUnit().getName()+" of "+ userSession.getUser().getUsername();

                                1.5.0/docs/api/java/lang/String.html">String identifier = null;

                                try {

                                    identifier = repositoryService.storeRepositoryFile(file.getInputStream(),file.getContentType(),extension,file.getFileSize(),file.getFileName(),description, ResourceAccessControlEnum.publicDomain,userSession);

                                    a.setIdentifier(identifier);

                                } catch (1.5.0/docs/api/java/io/IOException.html">IOException e) {

                                    e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.

                                }

                            }

                            //verificar se sao questoes de correccao automatica para atribuir cotacao

                            //e serem colocadas como corrigidas

                            if(qView.getType().equals(Globals.ASSESSMENT_QUESTION_TYPE_RADIO)

                                    || qView.getType().equals(Globals.ASSESSMENT_QUESTION_TYPE_MATRIX)

                                    || qView.getType().equals(Globals.ASSESSMENT_QUESTION_TYPE_CHECK))

                            {

                                a.setQuotation(p.getQuotation());

                                a.setEvaluated(true);

                            }

                            DaoFactory.getAssessmentQuestionAnswerDaoImpl().save(a);

                        }

                    }

                }

            }

        }

        response.setDate(new 5+0%2Fdocs%2Fapi+Date">Date());

        response.setAnswered(true);

        //verificar se so respondeu a questoes de correccao automatica para ser ja colocada a nota

        //e definida a resposta como avaliada

        boolean evaluated = true;

        double quotationTotal=0;

        for(AssessmentQuestionAnswer aQa : response.getAnswers())

        {

            if(!aQa.isEvaluated())

            {

                evaluated=false;

            }

            quotationTotal+=aQa.getQuotation();

        }

        if(evaluated)

        {

            response.setEvaluated(true);

            response.setQuotation(quotationTotal);

        }

        try {

            generatePdfService.generateAssessmentResponsePdf(response.getId(),response.getAssessment().getId(),userSession);

        } catch (1.5.0/docs/api/java/io/IOException.html">IOException e) {

            e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.

        } catch (DocumentException e) {

            e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.

        }

        logger.info("Answer inserted to assessment with id: "+assessmentView.getId());

        return loadAssessmentService.run(assessmentView.getId(), userSession);

    }

}