statool/statoolinfosweb
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Refactored bar chart.

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This commit is contained in:
Christian P. MOMON 2021-01-23 04:09:41 +01:00
parent 235c8faace
commit 6a02eec24b
7 changed files with 351 additions and 89 deletions
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4
src/fr/devinsy/statoolinfos/htmlize/Htmlizer.java
View file

@ -271,6 +271,7 @@ public class Htmlizer
BarChart chart;
chart = new BarChart("Nombre de membres");
chart.addDataset("Membres");
PathPropertyList values = federation.getByYearPrefix("metrics.members.count").sortByPath();
@ -455,7 +456,7 @@ public class Htmlizer
* To bar chart.
*
* @param stats
* the statsf
* the stats
* @return the bar chart
*/
public static BarChart toBarChart(final RegistrationStats stats)
@ -463,6 +464,7 @@ public class Htmlizer
BarChart result;
result = new BarChart("Types d'inscription");
result.addDataset("Nombre");
result.add("Sans", stats.getNoneCount(), ChartColor.GREEN);
result.add("Libre", stats.getFreeCount(), ChartColor.YELLOW);
result.add("Membre", stats.getMemberCount(), ChartColor.ORANGE);

90
src/fr/devinsy/statoolinfos/htmlize/charts/BarChart.java
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2020 Christian Pierre MOMON <christian@momon.org>
* Copyright (C) 2020-2021 Christian Pierre MOMON <christian@momon.org>
*
* This file is part of StatoolInfos, simple service statistics tool.
*
@ -32,7 +32,8 @@ public class BarChart
private String title;
private boolean displayTitle;
private BarChartDatas datas;
private StringList labels;
private BarChartDatasets datasets;
/**
* Instantiates a new bar chart.
@ -44,7 +45,8 @@ public class BarChart
{
this.title = title;
this.displayTitle = true;
this.datas = new BarChartDatas();
this.labels = new StringList();
this.datasets = new BarChartDatasets();
}
/**
@ -59,7 +61,27 @@ public class BarChart
*/
public void add(final String label, final double value, final ChartColor color)
{
this.datas.add(new BarChartData(label, value, color));
this.labels.add(label);
this.datasets.get(0).add(new BarChartData(label, value, color));
}
/**
* Adds the dataset.
*
* @param name
* the name
* @return the int
*/
public int addDataset(final String name)
{
int result;
this.datasets.add(new BarChartDataset(name));
result = this.datasets.size() - 1;
//
return result;
}
/**
@ -71,20 +93,32 @@ public class BarChart
{
ChartColors result;
result = new ChartColors();
for (BarChartData data : this.datas)
{
result.add(data.getColor());
}
result = this.datasets.get(0).getColors();
//
return result;
}
public BarChartDatas getDatas()
/**
* Gets the dataset.
*
* @param index
* the index
* @return the dataset
*/
public BarChartDataset getDataset(final int index)
{
return this.datas;
BarChartDataset result;
result = this.datasets.get(index);
//
return result;
}
public BarChartDatasets getDatasets()
{
return this.datasets;
}
/**
@ -96,42 +130,20 @@ public class BarChart
{
StringList result;
result = new StringList();
for (BarChartData data : this.datas)
{
result.add(data.getLabel());
}
result = this.labels;
//
return result;
}
public String getTitle()
{
return this.title;
}
/**
* Gets the values.
* Gets the title.
*
* @return the values
* @return the title
*/
public double[] getValues()
public String getTitle()
{
double[] result;
result = new double[this.datas.size()];
int index = 0;
for (BarChartData data : this.datas)
{
result[index] = data.getValue();
index += 1;
}
//
return result;
return this.title;
}
public boolean isDisplayTitle()

41
src/fr/devinsy/statoolinfos/htmlize/charts/BarChartDatas.java
View file

@ -1,41 +0,0 @@
/*
* Copyright (C) 2020 Christian Pierre MOMON <christian@momon.org>
*
* This file is part of StatoolInfos, simple service statistics tool.
*
* StatoolInfos is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* StatoolInfos 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with StatoolInfos. If not, see <http://www.gnu.org/licenses/>.
*/
package fr.devinsy.statoolinfos.htmlize.charts;
import java.util.ArrayList;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The Class BarChartDatas.
*/
public class BarChartDatas extends ArrayList<BarChartData>
{
private static final long serialVersionUID = -5230173915580487951L;
private static Logger logger = LoggerFactory.getLogger(BarChartDatas.class);
/**
* Instantiates a new bar chart datas.
*/
public BarChartDatas()
{
super();
}
}

111
src/fr/devinsy/statoolinfos/htmlize/charts/BarChartDataset.java Normal file
View file

@ -0,0 +1,111 @@
/*
* Copyright (C) 2020-2021 Christian Pierre MOMON <christian@momon.org>
*
* This file is part of StatoolInfos, simple service statistics tool.
*
* StatoolInfos is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* StatoolInfos 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with StatoolInfos. If not, see <http://www.gnu.org/licenses/>.
*/
package fr.devinsy.statoolinfos.htmlize.charts;
import java.util.ArrayList;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The Class BarChartDataset.
*/
public class BarChartDataset extends ArrayList<BarChartData>
{
private static final long serialVersionUID = -5230173915580487951L;
private static Logger logger = LoggerFactory.getLogger(BarChartDataset.class);
private String name;
private int borderWidth;
/**
* Instantiates a new bar chart dataset.
*
* @param name
* the name
*/
public BarChartDataset(final String name)
{
super();
this.name = name;
this.borderWidth = 1;
}
public int getBorderWidth()
{
return this.borderWidth;
}
/**
* Gets the colors.
*
* @return the colors
*/
public ChartColors getColors()
{
ChartColors result;
result = new ChartColors();
for (BarChartData data : this)
{
result.add(data.getColor());
}
//
return result;
}
public String getName()
{
return this.name;
}
/**
* Gets the values.
*
* @return the values
*/
public double[] getValues()
{
double[] result;
result = new double[this.size()];
int index = 0;
for (BarChartData data : this)
{
result[index] = data.getValue();
index += 1;
}
//
return result;
}
public void setBorderWidth(final int borderWidth)
{
this.borderWidth = borderWidth;
}
public void setName(final String name)
{
this.name = name;
}
}

81
src/fr/devinsy/statoolinfos/htmlize/charts/BarChartDatasets.java Normal file
View file

@ -0,0 +1,81 @@
/*
* Copyright (C) 2020-2021 Christian Pierre MOMON <christian@momon.org>
*
* This file is part of StatoolInfos, simple service statistics tool.
*
* StatoolInfos is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* StatoolInfos 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with StatoolInfos. If not, see <http://www.gnu.org/licenses/>.
*/
package fr.devinsy.statoolinfos.htmlize.charts;
import java.util.ArrayList;
import java.util.Iterator;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The Class BarChartDatasets.
*/
public class BarChartDatasets extends ArrayList<BarChartDataset>
{
private static final long serialVersionUID = 306645976348400468L;
private static Logger logger = LoggerFactory.getLogger(BarChartDatasets.class);
/**
* Instantiates a new bar chart datasets.
*/
public BarChartDatasets()
{
super();
}
/**
* Gets the by name.
*
* @param name
* the name
* @return the by name
*/
public BarChartDataset get(final String name)
{
BarChartDataset result;
boolean ended = false;
result = null;
Iterator<BarChartDataset> iterator = this.iterator();
while (!ended)
{
if (iterator.hasNext())
{
BarChartDataset dataset = iterator.next();
if (StringUtils.equals(dataset.getName(), name))
{
ended = true;
result = dataset;
}
}
else
{
ended = true;
result = null;
}
}
//
return result;
}
}

91
src/fr/devinsy/statoolinfos/htmlize/charts/BarChartView.java
View file

@ -21,6 +21,7 @@ package fr.devinsy.statoolinfos.htmlize.charts;
import java.io.IOException;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -53,12 +54,66 @@ public class BarChartView
String source = XidynUtils.load(BarChartView.class.getResource("/fr/devinsy/statoolinfos/htmlize/charts/barChartView.xhtml"));
result = XidynUtils.extractBodyContent(source);
result = result.replace("myChart", "myChart_" + DigestUtils.sha1Hex(bar.getTitle() + "PieChart"));
result = result.replaceFirst("labels: \\[.*\\]", "labels: " + ChabuUtils.toJSonStrings(bar.getLabels()));
result = result.replaceFirst("data: \\[.*\\]", "data: " + ChabuUtils.toJSonNumbers(new StringList(bar.getValues())));
result = result.replaceFirst("backgroundColor: \\[.*\\]", "backgroundColor: " + ChabuUtils.toJSonStrings(bar.getColors().getCodes()));
result = result.replaceFirst("borderColor: \\[.*\\]", "borderColor: " + ChabuUtils.toJSonStrings(bar.getColors().getLights()));
result = result.replaceFirst("text: '.*'", "text: '" + bar.getTitle().replace("'", "\\\\'") + "'");
result = result.replace("myChart", "myChart_" + DigestUtils.sha1Hex(bar.getTitle() + "barChart"));
StringList lines = new StringList();
lines.append("{\n");
lines.append(" type: 'bar',\n");
lines.append(" data: \n");
lines.append(" {\n");
lines.append(" labels: ").append(ChabuUtils.toJSonStrings(bar.getLabels())).appendln(",");
lines.append(" datasets: \n");
lines.append(" [\n");
for (BarChartDataset dataset : bar.getDatasets())
{
lines.append(" {\n");
lines.append(" label: '").append(escape(dataset.getName())).appendln("',");
lines.append(" data: ").append(ChabuUtils.toJSonNumbers(dataset.getValues())).appendln(",");
lines.append(" backgroundColor: ").append(ChabuUtils.toJSonStrings(dataset.getColors().getCodes())).appendln(",");
lines.append(" borderColor: ").append(ChabuUtils.toJSonStrings(dataset.getColors().getLights())).appendln(",");
lines.append(" borderWidth: ").append(dataset.getBorderWidth()).appendln(",");
lines.append(" }\n");
lines.append(" ]\n");
lines.append(" },\n");
}
lines.append(" options: \n");
lines.append(" {\n");
lines.append(" maintainAspectRatio: false,\n");
lines.append(" display: true,\n");
lines.append(" responsive: true,\n");
lines.append(" legend: \n");
lines.append(" {\n");
lines.append(" display: false,\n");
lines.append(" position: 'top',\n");
lines.append(" },\n");
lines.append(" title:\n");
lines.append(" {\n");
lines.append(" display: true,\n");
lines.append(" text: '").append(escape(bar.getTitle())).appendln("'");
lines.append(" },\n");
lines.append(" scales: \n");
lines.append(" {\n");
lines.append(" xAxes:\n");
lines.append(" [{\n");
lines.append(" ticks: \n");
lines.append(" {\n");
lines.append(" beginAtZero: true\n");
lines.append(" }\n");
lines.append(" }],\n");
lines.append(" yAxes:\n");
lines.append(" [{\n");
lines.append(" ticks: \n");
lines.append(" {\n");
lines.append(" beginAtZero: true,\n");
lines.append(" suggestedMax: 10,\n");
lines.append(" precision: 0\n");
lines.append(" }\n");
lines.append(" }]\n");
lines.append(" }\n");
lines.append(" }\n");
lines.append("}");
result = result.replaceFirst("\\{[\\s\\S]*\\}", lines.toString());
}
catch (IOException exception)
{
@ -68,4 +123,28 @@ public class BarChartView
//
return result;
}
/**
* Escape.
*
* @param input
* the input
* @return the string
*/
public static String escape(final String input)
{
String result;
if (StringUtils.isBlank(input))
{
result = "";
}
else
{
result = input.replace("'", "\\\\'");
}
//
return result;
}
}

22
src/fr/devinsy/statoolinfos/htmlize/charts/ChabuUtils.java
View file

@ -545,6 +545,24 @@ public class ChabuUtils
return result;
}
/**
* To J son numbers.
*
* @param source
* the source
* @return the string
*/
public static String toJSonNumbers(final double[] values)
{
String result;
StringList data = new StringList(values);
result = toJSonNumbers(data);
//
return result;
}
/**
* To Json numbers.
*
@ -552,11 +570,11 @@ public class ChabuUtils
* the source
* @return the string
*/
public static String toJSonNumbers(final StringList source)
public static String toJSonNumbers(final StringList values)
{
String result;
result = StringsUtils.toString(source, "[", ",", "]");
result = StringsUtils.toString(values, "[", ",", "]");
//
return result;