WebSVN - bacoAlunos - Diff - Rev 1935 and 1936 - /branches/grupo5/impl/src/java/pt/estgp/estgweb/services/courses/CourseReportServices.java


package pt.estgp.estgweb.services.courses;
 
 
import jomm.dao.impl.AbstractDao;
import jomm.utils.StreamsUtils;
import org.apache.log4j.Logger;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import pt.estgp.estgweb.domain.*;
import pt.estgp.estgweb.domain.dao.DaoFactory;
import pt.estgp.estgweb.filters.chains.ResourceAccessControlEnum;
import pt.estgp.estgweb.services.courses.coursereport.CourseReportUtils;
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.*;
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.courseunitreport.CourseUnitSection;
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.learningresults.LearningGlobalAnalysisSection;
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.learningresults.components.*;
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.reportucsummary.CourseUnitDtpStat;
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.reportucsummary.UnitDtpSemester;
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.reportucsummary.UnitsDtpTable;
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.surveys.SurveysResultsSection;
import pt.estgp.estgweb.services.data.RepositoryFile4JsonView;
import pt.estgp.estgweb.services.data.RepositoryService;
import pt.estgp.estgweb.services.questionarios.QuestionariosReportsService;
import pt.estgp.estgweb.services.questionarios.pedagogico.reportprocessors.utils.DataTable;
import pt.estgp.estgweb.utils.Globals;
import pt.estgp.estgweb.utils.documentBuilder.DocumentSection;
import pt.estgp.estgweb.utils.documentBuilder.QuestionariosDataTableComponent;
import pt.estgp.estgweb.web.controllers.utils.FileUploaded;
import pt.utl.ist.berserk.logic.serviceManager.IService;
 
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import java.util.*;
 
/**
 * Created by jorgemachado on 14/10/17.
 */
public class CourseReportServices 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(CourseReportServices.class);
 
 
 
 
 
 
 
    /****************************************************************************/
    /* SERVICOS CORE DOS REPORTS
    /****************************************************************************/
 
 
 
 
    /**
     *
     * @param courseCode
     * @param year
     * @return
     * @throws IOException
     * @throws JSONException
     */
    public CourseReportDocument createNewCourseReportDocument(1.5.0/docs/api/java/lang/String.html">String courseCode,1.5.0/docs/api/java/lang/String.html">String year) throws 1.5.0/docs/api/java/io/IOException.html">IOException, JSONException
    {
 
        Course course = DaoFactory.getCourseDaoImpl().findCourseByCode(courseCode);
 
        CourseReportDocument reportCourseDocument = new CourseReportDocument();
        reportCourseDocument.init(course,year);
 
 
 
        //FIRST SERVICE TO CALL TO OBTAIN UNITS AND EVALUATIONS
        //THIS IS THE BASE FOR THE REMAIN SERVICE CALLS
        List<DocumentSection> courseUnitSections = updateCleanCourseUnitSections(courseCode, year, reportCourseDocument);
 
        //A tabela de resultados globais não vai ser utilizada
        //PARA CORRER ESTE SERVICO A PARTIR DA INTERFACE É PRECISO
        //PERCEBER QUE DEPENDE DO SERVICO DE UPDATE DAS SECOES DAS COURSEUNITS
        UnitsLearningResultsTable unitsLearningResultsTable = updateCleanLearningResultsFromCourseUnitsSections(reportCourseDocument);
 
 
        //Atualiza no DOC a tabela de analise DTP
        UnitsDtpTable unitsDtpTable = updateDtpStatsTable4Course(reportCourseDocument, courseCode, year);
 
 
        //Atualiza as tabelas dos Quesitonários pedagogicos
        SurveysResultsSection surveysResultsSection = updateSurveysDataTables(courseCode, year, reportCourseDocument);
 
 
        return reportCourseDocument;
    }
 
    public SurveysResultsSection updateSurveysDataTables(1.5.0/docs/api/java/lang/String.html">String courseCode, 1.5.0/docs/api/java/lang/String.html">String year, CourseReportDocument reportCourseDocument) throws 1.5.0/docs/api/java/io/IOException.html">IOException, JSONException {
        SurveysSection surveysSection = (SurveysSection) reportCourseDocument.findDocumentSection(SurveysSection.class);
        SurveysResultsSection surveysResultsSection = (SurveysResultsSection) surveysSection.findSection(SurveysResultsSection.class);
        QuestionariosDataTableComponent dataTableComponentS1 = (QuestionariosDataTableComponent) surveysResultsSection.getComponents().get(0);
        QuestionariosDataTableComponent dataTableComponentS2 = (QuestionariosDataTableComponent) surveysResultsSection.getComponents().get(1);
 
        QuestionariosReportsService questionariosReportsService = new QuestionariosReportsService();
        1.5.0/docs/api/java/lang/String.html">String jsonDataTableS1 = questionariosReportsService.loadReportUnidadesSalasJson(courseCode,year,"S1");
        1.5.0/docs/api/java/lang/String.html">String jsonDataTableS2 = questionariosReportsService.loadReportUnidadesSalasJson(courseCode,year,"S2");
        DataTable dataTableS1 = DataTable.fromJson(jsonDataTableS1);
        DataTable dataTableS2 = DataTable.fromJson(jsonDataTableS2);
        dataTableComponentS1.setDataTable(dataTableS1);
        dataTableComponentS2.setDataTable(dataTableS2);
        return surveysResultsSection;
    }
 
    /**
     * Este serviço atualiza a tabela de resultados de aprendizagem com base nas courseunitssections
     * @param reportCourseDocument
     * @return UnitsLearningResultsTable
     */
    public UnitsLearningResultsTable updateCleanLearningResultsFromCourseUnitsSections(CourseReportDocument reportCourseDocument)
    {
        CourseUnitsReportsSection unitReportsSection = (CourseUnitsReportsSection) reportCourseDocument.findDocumentSection(CourseUnitsReportsSection.class);
 
        LearningResultsSection learningResultsSection = (LearningResultsSection) reportCourseDocument.findDocumentSection(LearningResultsSection.class);
        UnitsLearningResultsTable learningResultsTable = (UnitsLearningResultsTable) learningResultsSection.findDocComponent(UnitsLearningResultsTable.class);
 
        Map<Integer,UnitsLearningResultYear> anosPlano = new HashMap<Integer, UnitsLearningResultYear>();
        Map<String,UnitsLearningResultSemester> anoSemestre = new HashMap<String, UnitsLearningResultSemester>();
        for(DocumentSection subSection : unitReportsSection.getSections())
        {
            CourseUnitSection unitSection = (CourseUnitSection) subSection;
            int anoPlano = unitSection.getAnoPlano();
            UnitsLearningResultYear anoFound = anosPlano.get(anoPlano);
            if(anoFound == null)
            {
                anoFound = new UnitsLearningResultYear(anoPlano);
                anosPlano.put(anoPlano,anoFound);
                learningResultsTable.getYears().add(anoFound);
            }
 
            1.5.0/docs/api/java/lang/String.html">String semestreCode = ((CourseUnitSection) subSection).getPeriod();
            UnitsLearningResultSemester semestreFound = anoSemestre.get(anoPlano + "$" + semestreCode);
            if(semestreFound == null)
            {
                semestreFound = new UnitsLearningResultSemester(semestreCode);
                anoSemestre.put(anoPlano + "$" + semestreCode,semestreFound);
                anoFound.getSemesters().add(semestreFound);
            }
 
            UnitsLearningResultUc uc = new UnitsLearningResultUc();
            uc.setPeriod(semestreCode);
            uc.setName(unitSection.getName());
            uc.setSigesCode(unitSection.getSigesCode());
            if(unitSection.getCourseUnitEvaluation() != null)
            {
 
                uc.setCumprimentoProgramaPercent(unitSection.getCourseUnitEvaluation().getCumprimentoProgramaPercent());
                uc.setAlunosInscritos(unitSection.getCourseUnitEvaluation().getNumAlunosInscritos());
 
                uc.setAprovados1013(unitSection.getCourseUnitEvaluation().getNumAlunosAprov1013());
                uc.setAprovados1416(unitSection.getCourseUnitEvaluation().getNumAlunosAprov1416());
                uc.setAprovados1720(unitSection.getCourseUnitEvaluation().getNumAlunosAprov1720());
                uc.setSemElementos(unitSection.getCourseUnitEvaluation().getNumAlunosSemElementosAvaliacao());
                uc.setAprovados(unitSection.getCourseUnitEvaluation().getNumAlunosAprovTotal());
                uc.setReprovados(unitSection.getCourseUnitEvaluation().getNumAlunosInscritos() - unitSection.getCourseUnitEvaluation().getNumAlunosAprovTotal() - unitSection.getCourseUnitEvaluation().getNumAlunosSemElementosAvaliacao());
 
                if(uc.getAlunosInscritos() > 0)
                {
                    uc.setAprovadosPercent((float) (uc.getAprovados() * 100.0 / uc.getAlunosInscritos()));
                    uc.setReprovadosPercent((float) (uc.getReprovados() * 100.0 / uc.getAlunosInscritos()));
                    uc.setSemElementosPercent((float) (uc.getSemElementos() * 100.0 / uc.getAlunosInscritos()));
                }
 
                if(uc.getAprovados() > 0)
                {
                    uc.setAprovados1013Percent((float) (uc.getAprovados1013() * 100.0 / uc.getAprovados()));
                    uc.setAprovados1416Percent((float) (uc.getAprovados1416() * 100.0 / uc.getAprovados()));
                    uc.setAprovados1720Percent((float) (uc.getAprovados1720() * 100.0 / uc.getAprovados()));
                }
            }
            semestreFound.getUcs().add(uc);
        }
 
        1.5.0/docs/api/java/util/Collections.html">Collections.sort(learningResultsTable.getYears(), new Comparator<UnitsLearningResultYear>() {
            @1.5.0/docs/api/java/lang/Override.html">Override
            public int compare(UnitsLearningResultYear o1, UnitsLearningResultYear o2) {
                return o1.getAno() - o2.getAno();
            }
        });
 
        for(UnitsLearningResultYear learningYearLine: learningResultsTable.getYears())
        {
            1.5.0/docs/api/java/util/Collections.html">Collections.sort(learningYearLine.getSemesters(),new Comparator<UnitsLearningResultSemester>() {
                @1.5.0/docs/api/java/lang/Override.html">Override
                public int compare(UnitsLearningResultSemester o1, UnitsLearningResultSemester o2) {
                    return o1.getSemestre().compareTo(o2.getSemestre());
                }
            });
        }
 
 
        //UPDATE TOTAIS DE SEMESTRES E DE ANOS
        float totalCumProgPercentGlobal = 0;
        float totalInscritosGlobal = 0;
        float totalReprovadosPercentGlobal = 0;
        float totalAprovadosPercentGlobal = 0;
        float totalSemElementosPercentGlobal = 0;
        float totalAprovados1013PercentGlobal = 0;
        float totalAprovados1416PercentGlobal = 0;
        float totalAprovados1720PercentGlobal = 0;
        for(UnitsLearningResultYear learningYearLine: learningResultsTable.getYears())
        {
            float totalCumProgPercentAno = 0;
            float totalInscritosAno = 0;
            float totalReprovadosPercentAno = 0;
            float totalAprovadosPercentAno = 0;
            float totalSemElementosPercentAno = 0;
            float totalAprovados1013PercentAno = 0;
            float totalAprovados1416PercentAno = 0;
            float totalAprovados1720PercentAno = 0;
 
            for(UnitsLearningResultSemester semester: learningYearLine.getSemesters())
            {
                float totalCumProgPercent = 0;
                float totalInscritos = 0;
                float totalReprovadosPercent = 0;
                float totalAprovadosPercent = 0;
                float totalSemElementosPercent = 0;
                float totalAprovados1013Percent = 0;
                float totalAprovados1416Percent = 0;
                float totalAprovados1720Percent = 0;
                for(UnitsLearningResultUc uc: semester.getUcs())
                {
                    totalCumProgPercent += uc.getCumprimentoProgramaPercent();
                    totalInscritos += uc.getAlunosInscritos();
                    totalAprovadosPercent += uc.getAprovadosPercent();
                    totalReprovadosPercent += uc.getReprovadosPercent();
                    totalSemElementosPercent += uc.getSemElementosPercent();
                    totalAprovados1013Percent += uc.getAprovados1013();
                    totalAprovados1416Percent += uc.getAprovados1416();
                    totalAprovados1720Percent += uc.getAprovados1720();
                }
                //media de inscritos
                if(semester.getUcs().size() > 0)
                {
                    semester.setCumprimentoProgramaPercent( totalCumProgPercent / ((float)semester.getUcs().size()));
                    semester.setAlunosInscritos( totalInscritos  / ((float)semester.getUcs().size()));
                    semester.setAprovadosPercent( totalAprovadosPercent  / ((float)semester.getUcs().size()));
                    semester.setReprovadosPercent( totalReprovadosPercent  / ((float)semester.getUcs().size()));
                    semester.setSemElementosPercent( totalSemElementosPercent / ((float)semester.getUcs().size()));
                    semester.setAprovados1013Percent( totalAprovados1013Percent / ((float)semester.getUcs().size()));
                    semester.setAprovados1416Percent( totalAprovados1416Percent / ((float)semester.getUcs().size()));
                    semester.setAprovados1720Percent( totalAprovados1720Percent / ((float)semester.getUcs().size()));
                }
                totalCumProgPercentAno += semester.getCumprimentoProgramaPercent();
                totalInscritosAno += semester.getAlunosInscritos();
                totalAprovadosPercentAno += semester.getAprovadosPercent();
                totalReprovadosPercentAno += semester.getReprovadosPercent();
                totalSemElementosPercentAno += semester.getSemElementosPercent();
                totalAprovados1013PercentAno += semester.getAprovados1013();
                totalAprovados1416PercentAno += semester.getAprovados1416();
                totalAprovados1720PercentAno += semester.getAprovados1720();
            }
            //media de inscritos
            if(learningYearLine.getSemesters().size() > 0)
            {
                learningYearLine.setCumprimentoProgramaPercent( totalCumProgPercentAno / ((float)learningYearLine.getSemesters().size()));
                learningYearLine.setAlunosInscritos( totalInscritosAno  / ((float)learningYearLine.getSemesters().size()));
                learningYearLine.setAprovadosPercent( totalAprovadosPercentAno  / ((float)learningYearLine.getSemesters().size()));
                learningYearLine.setReprovadosPercent( totalReprovadosPercentAno  / ((float)learningYearLine.getSemesters().size()));
                learningYearLine.setSemElementosPercent( totalSemElementosPercentAno / ((float)learningYearLine.getSemesters().size()));
                learningYearLine.setAprovados1013Percent( totalAprovados1013PercentAno / ((float)learningYearLine.getSemesters().size()));
                learningYearLine.setAprovados1416Percent( totalAprovados1416PercentAno / ((float)learningYearLine.getSemesters().size()));
                learningYearLine.setAprovados1720Percent( totalAprovados1720PercentAno / ((float)learningYearLine.getSemesters().size()));
            }
            totalCumProgPercentGlobal += learningYearLine.getCumprimentoProgramaPercent();
            totalInscritosGlobal += learningYearLine.getAlunosInscritos();
            totalAprovadosPercentGlobal += learningYearLine.getAprovadosPercent();
            totalReprovadosPercentGlobal += learningYearLine.getReprovadosPercent();
            totalSemElementosPercentGlobal += learningYearLine.getSemElementosPercent();
            totalAprovados1013PercentGlobal += learningYearLine.getAprovados1013();
            totalAprovados1416PercentGlobal += learningYearLine.getAprovados1416();
            totalAprovados1720PercentGlobal += learningYearLine.getAprovados1720();
        }
 
        if(learningResultsTable.getYears().size() > 0)
        {
            learningResultsTable.setCumprimentoProgramaPercent( totalCumProgPercentGlobal / ((float)learningResultsTable.getYears().size()));
            learningResultsTable.setAlunosInscritos( totalInscritosGlobal  / (learningResultsTable.getYears().size()));
            learningResultsTable.setAprovadosPercent( totalAprovadosPercentGlobal  / ((float)learningResultsTable.getYears().size()));
            learningResultsTable.setReprovadosPercent( totalReprovadosPercentGlobal  / ((float)learningResultsTable.getYears().size()));
            learningResultsTable.setSemElementosPercent( totalSemElementosPercentGlobal / ((float)learningResultsTable.getYears().size()));
            learningResultsTable.setAprovados1013Percent( totalAprovados1013PercentGlobal / ((float)learningResultsTable.getYears().size()));
            learningResultsTable.setAprovados1416Percent( totalAprovados1416PercentGlobal / ((float)learningResultsTable.getYears().size()));
            learningResultsTable.setAprovados1720Percent( totalAprovados1720PercentGlobal / ((float)learningResultsTable.getYears().size()));
        }
        return learningResultsTable;
    }
 
 
    /**
     * Gera uma tabela de estatisticas dos DTP recorrendo ao servico WS de
     * load de tabelas DTP, caso o serviço nao devolva unidades são criadas novas
     * com os valores a falso.
     *
     * @param courseCode
     * @param year
     * @return UnitsDtpTable
     * @throws IOException
     * @throws JSONException
     */
    public UnitsDtpTable updateDtpStatsTable4Course(CourseReportDocument reportCourseDocument, 1.5.0/docs/api/java/lang/String.html">String courseCode, 1.5.0/docs/api/java/lang/String.html">String year) throws 1.5.0/docs/api/java/io/IOException.html">IOException, JSONException
    {
 
        ReportsUcSummarySection reportsUcSummarySection = (ReportsUcSummarySection) reportCourseDocument.findDocumentSection(ReportsUcSummarySection.class);
        UnitsDtpTable unitsDtpTable = (UnitsDtpTable) reportsUcSummarySection.findDocComponent(UnitsDtpTable.class);
        UnitDtpSemester semester1 = new UnitDtpSemester();
        UnitDtpSemester semester2 = new UnitDtpSemester();
        unitsDtpTable.setSemester1(semester1);
        unitsDtpTable.setSemester2(semester2);
 
        List<CourseUnit> units = DaoFactory.getCourseUnitDaoImpl().loadByCourseSiges(courseCode, year);
 
        CourseUnitDtpStat[] statsLoaded;
        try
        {
            1.5.0/docs/api/java/lang/String.html">String json = loadCourseUnitDtpStats(courseCode,year);
            JSONObject response = new JSONObject(json);
            JSONArray stats = (JSONArray) response.get("dtpstats");
            statsLoaded = CourseUnitDtpStat.fromJson(stats);
        }
        catch(1.5.0/docs/api/java/lang/Exception.html">Exception e)
        {
            logger.error(e,e);
            statsLoaded = new CourseUnitDtpStat[0];
        }
 
 
        for(CourseUnit cu :units)
        {
            CourseUnitDtpStat statFound = CourseReportUtils.findCourseUnitDtpStat(statsLoaded, (CourseUnitImpl) cu);
            if(statFound == null)
            {
                statFound = CourseReportUtils.createCourseUnitDtpStat(cu);
            }
 
            if(((CourseUnitImpl) cu).getSemestreAbsolutoS1S2().equals("S1"))
                semester1.getCourseUnitDtpStats().add(statFound);
            else
                semester2.getCourseUnitDtpStats().add(statFound);
        }
 
        return unitsDtpTable;
 
    }
 
    /**
     * Update course unit sections with reports, this method dows not change learning results table
     * values from learning results stays in unit but does not change learning results Table
     * @param courseCode
     * @param year
     * @param reportCourseDocument
     * @throws JSONException
     * @throws IOException
     * @return a list of CourseUnitSection
     */
    public List<DocumentSection> updateCleanCourseUnitSections(1.5.0/docs/api/java/lang/String.html">String courseCode, 1.5.0/docs/api/java/lang/String.html">String year, CourseReportDocument reportCourseDocument) throws JSONException, 1.5.0/docs/api/java/io/IOException.html">IOException {
 
        List<CourseUnit> units = DaoFactory.getCourseUnitDaoImpl().loadByCourseSiges(courseCode, year);
 
        CourseUnitsReportsSection unitReportsSection = (CourseUnitsReportsSection) reportCourseDocument.findDocumentSection(CourseUnitsReportsSection.class);
        CourseUnitSection[] courseUnitSections = null;
        try{
            1.5.0/docs/api/java/lang/String.html">String courseUnitSectionsJson = loadCourseEvaluationSections(courseCode,year);
            JSONObject object = new JSONObject(courseUnitSectionsJson);
            JSONArray evaluations = object.getJSONArray("evaluations");
            courseUnitSections = CourseUnitSection.fromJsonArray(evaluations.toString());
        }
        catch(1.5.0/docs/api/java/lang/Exception.html">Exception e)
        {
            logger.error(e,e);
            courseUnitSections = new CourseUnitSection[0];
        }
 
 
        ArrayList<DocumentSection> subSections = new ArrayList<DocumentSection>();
        unitReportsSection.setSections(subSections);
        for(CourseUnit cu :units)
        {
            CourseUnitSection sectionFound = CourseReportUtils.findCourseUnitSection(courseUnitSections, (CourseUnitImpl) cu);
            if(sectionFound == null)
            {
                sectionFound = CourseReportUtils.createCourseUnitEvaluationSection((CourseUnitImpl) cu);
            }
            if(sectionFound.getCourseUnitEvaluation() == null)
            {
                CourseUnitEvaluationImpl courseUnitEvaluation = DomainObjectFactory.createCourseUnitEvaluationImpl();
                courseUnitEvaluation.setAutoGeneratedCourseReport(true);
                DaoFactory.getCourseUnitEvaluationDaoImpl().save(courseUnitEvaluation);
                cu.setCourseUnitEvaluation(courseUnitEvaluation);
                sectionFound.setCourseUnitEvaluation(courseUnitEvaluation);
            }
            unitReportsSection.getSections().add(sectionFound);
        }
        return subSections;
    }
 
 
 
    /**
     * Este servico gera um grafico com a taxa global de aproveitamento e grava-o no repositorio digital
     * devolvendo o respectivo RepositoryFile4JsonView em json para poder ser anexado ao objecto imagem do
     * widget do grafico
     * @param reportDocumentJson
     * @param session
     * @return
     * @throws IOException
     */
    public 1.5.0/docs/api/java/lang/String.html">String generateGlobalLearningResultsChartImg(1.5.0/docs/api/java/lang/String.html">String reportDocumentJson,UserSession session) throws 1.5.0/docs/api/java/io/IOException.html">IOException {
 
        CourseReportDocument reportDocument =  CourseReportDocument.fromJson(reportDocumentJson);
        LearningResultsSection learningResultsSection = (LearningResultsSection) reportDocument.findDocumentSection(LearningResultsSection.class);
        LearningGlobalAnalysisSection learningGlobalAnalysisSection = (LearningGlobalAnalysisSection) learningResultsSection.findSection(LearningGlobalAnalysisSection.class);
        GlobalLearningResultsChartImg chartImg = (GlobalLearningResultsChartImg) learningGlobalAnalysisSection.findDocComponent(GlobalLearningResultsChartImg.class);
 
 
        UnitsLearningResultsTable table = (UnitsLearningResultsTable) learningResultsSection.findDocComponent(UnitsLearningResultsTable.class);
 
 
        FileUploaded fileUploaded = chartImg.generateChart2tmp(table,reportDocument);
 
        RepositoryService repositoryService = new RepositoryService();
 
        boolean imageInitialized = chartImg.getImage() != null
                &&
                chartImg.getImage().getIdentifier() != null;
 
        RepositoryFile4JsonView view;
        if(imageInitialized)
        {
            1.5.0/docs/api/java/lang/String.html">String identifier = chartImg.getImage().getIdentifier();
            view = repositoryService.replaceRepositoryFileFromFileUpload(identifier, fileUploaded, ResourceAccessControlEnum.privateDomain, session);
        }
        else
        {
            view = repositoryService.storeRepositoryFileFromFileUpload(fileUploaded,ResourceAccessControlEnum.privateDomain,session);
        }
        chartImg.setImage(view);
        //TODO FALTA GUARDAR O JSON NO CURSO
        return view.toJson();
    }
 
 
 
 
 
 
    /****************************************************************************/
    /*
 
 
 
                                    SERVICOS WS-API
 
 
 
     */
    /****************************************************************************/
 
 
    /**
     * This service loads a list of course units given course code and year
     * with dtp stats codes pre-filled
     * @param courseCode
     * @param year
     * @return
     * @throws JSONException
     * @throws IOException
     */
    public 1.5.0/docs/api/java/lang/String.html">String loadCourseUnitDtpStats(1.5.0/docs/api/java/lang/String.html">String courseCode,1.5.0/docs/api/java/lang/String.html">String year) throws JSONException, 1.5.0/docs/api/java/io/IOException.html">IOException {
 
 
        if(Globals.SYSTEM_WSJSON_SERVICE_COURSE_UNITS_DTP_STATS.indexOf("localhost")>=0)
        {
            JSONArray array = new JSONArray();
            List<CourseUnit> units = DaoFactory.getCourseUnitDaoImpl().loadByCourseSiges(courseCode, year);
            for(CourseUnit cu: units)
            {
                CourseUnitDtpStat stat = CourseReportUtils.createCourseUnitDtpStat(cu);
                //sections.add(courseUnitSection);
                array.put(stat.toJsonObject());
            }
 
            JSONObject obj = new JSONObject();
            obj.put("dtpstats",array);
 
            return obj.toString();
        }
        else
        {
            1.5.0/docs/api/java/lang/String.html">String serviceUrl = Globals.SYSTEM_WSJSON_SERVICE_COURSE_UNITS_DTP_STATS + "?code=" + courseCode  + "&year=" + year;
            1.5.0/docs/api/java/lang/String.html">String json = "{ dtpstats : [] }";
            try{
                1.5.0/docs/api/java/net/URL.html">URL url = new 1.5.0/docs/api/java/net/URL.html">URL(serviceUrl);
 
                1.5.0/docs/api/java/net/URLConnection.html">URLConnection conn = url.openConnection();
                5+0%2Fdocs%2Fapi+InputStream">InputStream is = conn.getInputStream();
 
                json = StreamsUtils.readString(is);
                is.close();
            }catch(1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
            {
                logger.error("Connecting " + serviceUrl,e);
                return json;
            }
            JSONObject jsonObject = new JSONObject(json);
            if(jsonObject.get("service").equals("ok"))
                return jsonObject.get("response").toString();
            else
                return json;
        }
    }
 
    public 1.5.0/docs/api/java/lang/String.html">String saveCourseReportDocument (1.5.0/docs/api/java/lang/String.html">String reportDocumentJson, UserSession session) throws 1.5.0/docs/api/java/io/IOException.html">IOException
    {
        CourseReportDocument courseReportDocument = CourseReportDocument.fromJson(reportDocumentJson);
 
        Course course = DaoFactory.getCourseDaoImpl().findCourseByCode(courseReportDocument.getCourseCode());
        List<CourseYear> courseYear = DaoFactory.getCourseYearDaoImpl().findCourseYear(courseReportDocument.getCourseCode(), courseReportDocument.getYear());
 
        if(courseYear.isEmpty())
        {
            courseYear.add(DomainObjectFactory.createCourseYearImpl());
            courseYear.get(0).setCourse(course);
            course.getCourseYears().add(courseYear.get(0));
            courseYear.get(0).setImportYear(courseReportDocument.getYear());
            DaoFactory.getCourseYearDaoImpl().save(courseYear.get(0));
        }
 
        courseYear.get(0).setCourseReportDocument(reportDocumentJson);
 
        return courseReportDocument.toJson();
    }
 
    public 1.5.0/docs/api/java/lang/String.html">String loadCourseReportDocument (1.5.0/docs/api/java/lang/String.html">String courseCode,1.5.0/docs/api/java/lang/String.html">String year) throws 1.5.0/docs/api/java/io/IOException.html">IOException
    {
 
        //Vai buscar (conjunto de anos??) à BaseDados (porquê uma lista)
        List<CourseYear> courseYear = DaoFactory.getCourseYearDaoImpl().findCourseYear(courseCode, year);
        1.5.0/docs/api/java/lang/String.html">String courseReport = null;
 
        if(courseYear.isEmpty())
        {
            try {
                courseReport = new CourseReportServices().createNewCourseReportDocument(courseCode, year).toJson();
            } catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e) {
                1.5.0/docs/api/java/lang/System.html">System.out.println(e);
                e.printStackTrace();
            }
        }
        else
        {
            courseReport = courseYear.get(0).getCourseReportDocument();
        }
 
        return courseReport;
    }
    /**
     *
     * Para um determinado curso e ano o serviço faz uma listagem de todas as suas unidades curriculares
     * e lista a sua informação básica juntamente com o relatório de avaliação disponivel
     * O serviço adiciona ainda o Ano de cada unidade por inspeção do Plano de Estudos
     * caso a unidade não seja encontrada no Plano de estudos o ano irá ser preenchido com -1
     *
     * @param courseCode codigo Siges na base de dados
     * @param year  201617, 201718
     * @return String JSONObject with a JSON ARRAY of List<CourseUnitSection>
     */
    public 1.5.0/docs/api/java/lang/String.html">String loadCourseEvaluationSections(1.5.0/docs/api/java/lang/String.html">String courseCode,1.5.0/docs/api/java/lang/String.html">String year) throws JSONException, 1.5.0/docs/api/java/io/IOException.html">IOException {
 
 
        if(Globals.SYSTEM_WSJSON_SERVICE_COURSE_UNITS_EVALUATION_REPORT.indexOf("localhost")>=0)
        {
            JSONArray array = new JSONArray();
            List<CourseUnit> units = DaoFactory.getCourseUnitDaoImpl().loadByCourseSiges(courseCode, year);
            for(CourseUnit cu: units)
            {
                CourseUnitSection courseUnitSection = CourseReportUtils.createCourseUnitEvaluationSection((CourseUnitImpl) cu);
                if(courseUnitSection.getAnoPlano() < 0)
                {
                    logger.info("Ano do Plano not available from courseUnitsEvaluation Service, will read from API loadPlanYearForCourseUnitCode");
                    try{
                        1.5.0/docs/api/java/lang/String.html">String json = loadPlanYearForCourseUnitCode(courseCode,cu.getCode(),cu.getSemestre());
                        int ano = new JSONObject(json).getInt("year");
                        courseUnitSection.setAnoPlano(ano);
                    }catch(1.5.0/docs/api/java/lang/Throwable.html">Throwable e )
                    {
                        logger.error("Nao conseguiu obter o ano do plano da API: " + e.toString(),e);
                    }
                }
                array.put(courseUnitSection.toJsonObject());
            }
 
            JSONObject obj = new JSONObject();
            obj.put("evaluations",array);
 
            return obj.toString();
        }
        else
        {
            1.5.0/docs/api/java/lang/String.html">String json = "{ evaluations : [] }";
            1.5.0/docs/api/java/lang/String.html">String serviceUrl = Globals.SYSTEM_WSJSON_SERVICE_COURSE_UNITS_EVALUATION_REPORT + "?code=" + courseCode  + "&year=" + year;
            try{
                1.5.0/docs/api/java/net/URL.html">URL url = new 1.5.0/docs/api/java/net/URL.html">URL(serviceUrl);
 
                1.5.0/docs/api/java/net/URLConnection.html">URLConnection conn = url.openConnection();
                5+0%2Fdocs%2Fapi+InputStream">InputStream is = conn.getInputStream();
 
                json = StreamsUtils.readString(is);
                is.close();
            }catch(1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
            {
                logger.error("Connecting " + serviceUrl,e);
                return json;
            }
 
            JSONObject jsonObject = new JSONObject(json);
            if(jsonObject.get("service").equals("ok"))
                return jsonObject.get("response").toString();
            else
                return json;
        }
    }
 
 
    /**
     *
     *
     * @param courseCode codigo Siges na base de dados
     * @param unitCode
     * @return Json com o ano do plano exemplo: { year : 1 }
     * ou -1 se não for encontrado
     */
    public 1.5.0/docs/api/java/lang/String.html">String loadPlanYearForCourseUnitCode(1.5.0/docs/api/java/lang/String.html">String courseCode,1.5.0/docs/api/java/lang/String.html">String unitCode,1.5.0/docs/api/java/lang/String.html">String period) throws JSONException, 1.5.0/docs/api/java/io/IOException.html">IOException {
 
 
        if(Globals.SYSTEM_WSJSON_SERVICE_COURSE_UNIT_PLAN_YEAR.indexOf("localhost")>=0)
        {
            CourseImpl c = DaoFactory.getCourseDaoImpl().findCourseByCode(courseCode);
            int year = c.getUnidadeAnoPlano(period,unitCode);
            return "{ year : " + year + " }";
 
        }
        else
        {
            1.5.0/docs/api/java/lang/String.html">String json = "{ year : -1 }";
            1.5.0/docs/api/java/lang/String.html">String serviceUrl = Globals.SYSTEM_WSJSON_SERVICE_COURSE_UNIT_PLAN_YEAR + "?courseCode=" + courseCode  + "&unitCode=" + unitCode + "&period=" + period;
            try{
                1.5.0/docs/api/java/net/URL.html">URL url = new 1.5.0/docs/api/java/net/URL.html">URL(serviceUrl);
 
                1.5.0/docs/api/java/net/URLConnection.html">URLConnection conn = url.openConnection();
                5+0%2Fdocs%2Fapi+InputStream">InputStream is = conn.getInputStream();
 
                json = StreamsUtils.readString(is);
                is.close();
            }catch(1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
            {
                logger.error("Connecting " + serviceUrl,e);
                return json;
            }
 
            JSONObject jsonObject = new JSONObject(json);
            if(jsonObject.get("service").equals("ok"))
                return jsonObject.get("response").toString();
            else
                return json;
        }
    }
 
 
 
 
 
 
 
 
 
 
 
 
 
    public static void main(1.5.0/docs/api/java/lang/String.html">String[] args) throws 1.5.0/docs/api/java/io/IOException.html">IOException, JSONException {
        AbstractDao.getCurrentSession().beginTransaction();
 
        CourseReportDocument reportCourseDocument = new CourseReportServices().createNewCourseReportDocument("44","201617");
        1.5.0/docs/api/java/lang/System.html">System.out.println(reportCourseDocument.toJson());
        AbstractDao.getCurrentSession().getTransaction().commit();
 
        //System.setProperty("javax.net.ssl.trustStore", "/JORGE/COPIAS/.keystore");
        //System.setProperty("javax.net.ssl.trustStorePassword", "changeit");
 
        /*URL url = new URL("http://pae.ipportalegre.pt/wsjson/api/app/ws-course-pedagogic-results-list?code=44&year=201617&period=S1");
 
 
 
        System.out.println(StreamsUtils.readString(url.openStream()));*/
    }
 
    /*
 
    public String loadUnitsAndCreateLearningResultsTables4Course(String courseCode, String year) throws IOException, JSONException
    {
 
    }
    */
    //TODO loadUnitsAndCreateLearningResultsTables4Course
    //HIPOTESE DEVOLVER DOIS OBJECTOS
    //SERVICO DE ARRANQUE
    //DEVOLVE UM REPORT DOCUMENT E O CHAMADOR USA O QUE QUISER
    //A GERACAO DE GRAFICOS FAZ-SE APENAS A PEDIDO
 
    // SE ELE PEDIR PARA ATUALIZAR TUDO CARREGA-SE UNIDADES E TABELAS NU DOC NOVO
    // E NO BROWSER SUBSTITUI-SE ESSES ELEMENTOS NOS ANTIGOS a seccao das unidades
    // e as as tabelas
 
 
 
}
 
Subversion Repositories bacoAlunos

(root)/branches/grupo5/impl/src/java/pt/estgp/estgweb/services/courses/CourseReportServices.java @ 1966 - Rev 1935 → 1936
