Subversion Repositories bacoAlunos

package pt.estgp.estgweb.services.courses.coursereport.documentmodel.learningresults.components;

//import pt.estgp.estgweb.utils.documentBuilder.AutoImageWraperComponent;

import jomm.utils.BytesUtils;

import jomm.utils.MimeTypeGuesser;

import org.apache.log4j.Category;

import org.jfree.chart.ChartFactory;

import org.jfree.chart.ChartFrame;

import org.jfree.chart.JFreeChart;

import org.jfree.chart.axis.NumberAxis;

import org.jfree.chart.axis.ValueAxis;

import org.jfree.chart.plot.CategoryPlot;

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator;

import org.jfree.chart.plot.PiePlot;

import org.jfree.chart.plot.PlotOrientation;

import org.jfree.chart.plot.RingPlot;

import org.jfree.data.category.DefaultCategoryDataset;

import org.jfree.data.general.DefaultPieDataset;

import org.jfree.ui.RectangleInsets;

import pt.estgp.estgweb.services.courses.coursereport.documentmodel.CourseReportDocument;

import pt.estgp.estgweb.utils.Globals;

import pt.estgp.estgweb.utils.documentBuilder.ImageComponent;

import pt.estgp.estgweb.web.controllers.utils.FileUploaded;

import javax.imageio.ImageIO;

import java.awt.*;

import java.awt.image.BufferedImage;

import java.text.DecimalFormat;

import java.io.FileOutputStream;

import java.io.IOException;

import java.util.List;

/**

 * Created by jorgemachado on 31/10/17.

 */

public class LearningResultsChartSem extends ImageComponent

{

    1.5.0/docs/api/java/lang/String.html">String semesterCode;

    public LearningResultsChartSem() {

    }

    public LearningResultsChartSem(1.5.0/docs/api/java/lang/String.html">String semesterCode) {

        this.semesterCode = semesterCode;

    }

    public 1.5.0/docs/api/java/lang/String.html">String getSemesterCode() {

        return semesterCode;

    }

    public void setSemesterCode(1.5.0/docs/api/java/lang/String.html">String semesterCode) {

        this.semesterCode = semesterCode;

    }

    public FileUploaded generateChart2tmp(UnitsLearningResultsTable results,CourseReportDocument courseReportDocument) throws 1.5.0/docs/api/java/io/IOException.html">IOException

    {

        5+0%2Fdocs%2Fapi+List">List <UnitsLearningResultYear> years = results.getYears();

        List<UnitsLearningResultSemester> semester = years.get(0).semesters;

        List<UnitsLearningResultUc> uc;

        DefaultCategoryDataset data = new DefaultCategoryDataset();

        //  Ano que não consta no Plano

        uc = semester.get(0).ucs;

        for(int k = 0; k < uc.size(); k++)

        {

            data.setValue(new 1.5.0/docs/api/java/lang/Double.html">Double(uc.get(k).getAprovadosPercent()), "Aprovados " , uc.get(k).getName());

            data.setValue(new 1.5.0/docs/api/java/lang/Double.html">Double(uc.get(k).getSemElementosPercent()), "SemElementos " , uc.get(k).getName());

            data.setValue(new 1.5.0/docs/api/java/lang/Double.html">Double(uc.get(k).getReprovadosPercent()), "Reprovados " , uc.get(k).getName());

        }

        uc = semester.get(1).ucs;

        for(int k = 0; k < uc.size(); k++)

        {

            data.setValue(new 1.5.0/docs/api/java/lang/Double.html">Double(uc.get(k).getAprovadosPercent()), "Aprovados " , uc.get(k).getName());

            data.setValue(new 1.5.0/docs/api/java/lang/Double.html">Double(uc.get(k).getSemElementosPercent()), "SemElementos " , uc.get(k).getName());

            data.setValue(new 1.5.0/docs/api/java/lang/Double.html">Double(uc.get(k).getReprovadosPercent()), "Reprovados " , uc.get(k).getName());

        }

        for(int i = 1; i < 6; i++)  //Years(between 1 and 5)

        {

            for(int j = 0; j < years.size(); j++)   //Years existent on array (between 0 and X)

            {

                if(results.years.get(j).getAno() == i)

                {

                    semester = years.get(j).semesters;

                    for(int h = 0; h < semester.size(); h++)  //Semesters (between 1 and 2)

                    {

                        uc = semester.get(h).ucs;

                        for(int k = 0; k < uc.size(); k++)

                        {

                            data.setValue(new 1.5.0/docs/api/java/lang/Double.html">Double(uc.get(k).getAprovadosPercent()), "Aprovados " , uc.get(k).getName());

                            data.setValue(new 1.5.0/docs/api/java/lang/Double.html">Double(uc.get(k).getSemElementosPercent()), "SemElementos " , uc.get(k).getName());

                            data.setValue(new 1.5.0/docs/api/java/lang/Double.html">Double(uc.get(k).getReprovadosPercent()), "Reprovados " , uc.get(k).getName());

                        }

                    }

                }

            }

        }

        1.5.0/docs/api/java/lang/String.html">String tempName = BytesUtils.generateHexKey() + ".png";

        JFreeChart chart = ChartFactory.createStackedBarChart(null, null,null,data, PlotOrientation.HORIZONTAL, true,true,false);

        RectangleInsets rectangleInsets = new RectangleInsets(0,0,30F,0);

        chart.setPadding(rectangleInsets);

        chart.setBackgroundPaint(new 1.5.0/docs/api/java/awt/Color.html">Color(255, 231, 242));

        CategoryPlot plot = chart.getCategoryPlot();

        plot.setRangeGridlinePaint(1.5.0/docs/api/java/awt/Color.html">Color.black);

        plot.getDomainAxis().setTickLabelFont(new 1.5.0/docs/api/java/awt/Font.html">Font("Helvetica", 1.5.0/docs/api/java/awt/Font.html">Font.PLAIN, 25));

        plot.getRenderer().setSeriesPaint(0, new 1.5.0/docs/api/java/awt/Color.html">Color(0, 255, 0));

        plot.getRenderer().setSeriesPaint(1, new 1.5.0/docs/api/java/awt/Color.html">Color(200, 200, 200));

        plot.getRenderer().setSeriesPaint(2, new 1.5.0/docs/api/java/awt/Color.html">Color(255, 0, 0));

        plot.setBackgroundPaint(new 1.5.0/docs/api/java/awt/Color.html">Color(249, 231, 236));

        plot.getRenderer().setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", new 1.5.0/docs/api/java/text/DecimalFormat.html">DecimalFormat("#.#'%'")));

        plot.getRenderer().setBaseItemLabelsVisible(true);

        plot.getRenderer().setBaseItemLabelFont(new 1.5.0/docs/api/java/awt/Font.html">Font("Helvetica",1.5.0/docs/api/java/awt/Font.html">Font.PLAIN,35));

        chart.getLegend().setItemFont(new 1.5.0/docs/api/java/awt/Font.html">Font("Helvetica",1.5.0/docs/api/java/awt/Font.html">Font.PLAIN,25)); //Letra Legenda

        1.5.0/docs/api/java/awt/image/BufferedImage.html">BufferedImage image = chart.createBufferedImage( 300*4, 200*4);

        1.5.0/docs/api/java/lang/String.html">String pathGraficoTiposAlunos = Globals.TMP_DIR + java.io.1.5.0/docs/api/java/io/File.html">File.separator + tempName;

        java.io.1.5.0/docs/api/java/io/File.html">File output = new java.io.1.5.0/docs/api/java/io/File.html">File(pathGraficoTiposAlunos);

        1.5.0/docs/api/javax/imageio/ImageIO.html">ImageIO.write(image, "png", new 1.5.0/docs/api/java/io/FileOutputStream.html">FileOutputStream(output));

        FileUploaded fileUploaded = new FileUploaded();

        fileUploaded.setTmpName(tempName);

        fileUploaded.setTitle("Taxa global de aproveitamento");

        fileUploaded.setDescription("Curso: " + courseReportDocument.getCourseName() + " (" + courseReportDocument.getCourseCode()+ ") ano " + courseReportDocument.getYear());

        fileUploaded.setContentType(MimeTypeGuesser.getInstance().guessMimeType(output));

        fileUploaded.setFileSize(output.length());

        fileUploaded.setExtension("png");

        return fileUploaded;

    }

}