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programs.ejs
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<!DOCTYPE html>
<html>
<head>
<%- partial("partials/_header", { title: "Measure G - By Program"}) %>
<!--Load the AJAX API. Do this only once per web page! -->
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js"></script>
<script defer src="https://code.getmdl.io/1.3.0/material.min.js"></script>
<script type="text/javascript">
google.charts.load('current', {'packages':['bar','corechart','line']});
$(document).ready(function () {
var programTotalsJson = [];
var programs_chart;
var programTotalData;
var spendingOverTimeData;
function updateSpendingOverTimeChart(programName) {
var dataTable = google.visualization.arrayToDataTable(spendingOverTimeData[programName]);
dataTable.sort([{column: 0, desc:false}]);
var options = {
legend: {position: 'none'},
height: 300,
width: $(window).width() * .5,
vAxis:{
format: '$#,###',
textStyle: {
fontSize: 14
}
},
hAxis: {
textStyle: {
fontSize: 14
}
}
};
var chart = new google.charts.Line(document.getElementById('spending_over_time'));
chart.draw(dataTable,google.charts.Line.convertOptions(options));
};
function updateObjectBarChart(programName) {
var dataWithHeaders = programSpecificData[programName];
var numBars = dataWithHeaders.length - 1;
var chartHeight = numBars * 70;
var sortColumn = dataWithHeaders[0].length - 1;
var data = google.visualization.arrayToDataTable(dataWithHeaders);
data.sort([{column: sortColumn, desc:true}]);
var chart = new google.charts.Bar(document.getElementById('object_chart'));
google.visualization.events.addListener(chart, 'ready', function() {
document.body.scrollTop = document.documentElement.scrollTop = 0;
});
var options = {
chart: {
},
bars: 'horizontal', // Required for Material Bar Charts.
height: chartHeight,
width: $(window).width() * .8,
axes: {
x: {
0: { side: 'top', label: 'Amount spent'} // Top x-axis.
}
},
hAxis:{ format: '$#,###'}
};
chart.draw(data, google.charts.Bar.convertOptions(options));
};
function openProgramTab(programName) {
if (spendingOverTimeData) {
updateSpendingOverTimeChart(programName);
}
updateObjectBarChart(programName);
$('.all-programs-data').removeClass('is-active');
$('#objects-tab').text(programName);
var programKey = _.findKey(supportedPrograms, function(val){return val == programName});
window.location.hash = programKey;
$('#objects-tab').data('program-key',programKey);
$('#description div').hide();
$('#'+programKey).show();
$('.object-level-data').addClass('is-active');
$('#objects-tab, .object-level-data').show();
$('#objects-tab').click();
}
function drawChart() {
programTotalData = google.visualization.arrayToDataTable(dataByProgram);
var options = {
legend: {
position: 'left'
},
height: 450,
width: $(window).width() * .8,
vAxis:{
format: '$#,###',
textStyle: {
fontSize: 14
}
},
hAxis: {
textStyle: {
fontSize: 14
}
}
};
programs_chart = new google.charts.Bar(document.getElementById('program-overview'));
programs_chart.draw(programTotalData, google.charts.Bar.convertOptions(options));
google.visualization.events.addListener(programs_chart, 'select', selectHandler);
function selectHandler(e) {
var selection = programs_chart.getSelection();
if (selection.length > 0){
var programName = programTotalData.getColumnLabel(selection[0].column);
programs_chart.setSelection([]);
openProgramTab(programName);
}
} //end select handler
};
$(window).resize(function() {
drawChart();
});
var dataByProgram = [];
var programSpecificData = [];
// TODO: get dynamically from Years table (or set in config)
var supportedYears = [
2012,
2013,
2014,
2015,
2016,
2017,
2018
];
var yearToDisplay = {
2012: "2012-13",
2013: "2013-14",
2014: "2014-15",
2015: "2015-16",
2016: "2016-17",
2017: "2017-18",
2018: "2018-19"
};
var yearToRowMapping = {};
var tableHeader = ['School Years'];
// Dynamically create Google Visualization DataTable rows based on # of years
for(var i = 0; i < supportedYears.length; i++){
var year = supportedYears[i];
var yearKey = year.toString();
yearToRowMapping[yearKey] = _.indexOf(supportedYears,year,true);
dataByProgram.push([yearToDisplay[year]]);
}
var overviewQuery = "SELECT prog.short as program,a.year, COALESCE(SUM(ytd_actual), 0) as ytd_actual FROM programs prog, <%= expenditureDataTable %> a WHERE prog.id = a.program_id GROUP BY program, a.year ORDER BY program, a.year";
$.getJSON('https://jbaldo.cartodb.com/api/v2/sql/?q='+overviewQuery, function(data) {
var groupedByProgram = _.groupBy(data.rows, 'program');
_.each(groupedByProgram, function(yearsOfSpending, program){
// Dynamically create a row for every program
tableHeader.push(program);
// Instead of complex SQL joining,
// start with 0 value for each program and replace with spending if it exists
for (var i = 0; i < dataByProgram.length; i++) {
dataByProgram[i].push(0);
}
_.each(yearsOfSpending, function(year){
var row = yearToRowMapping[year.year];
var column = tableHeader.length - 1;
dataByProgram[row][column] = year.ytd_actual;
});
});
//Add the table header
dataByProgram.unshift(tableHeader);
}).then(function(){
google.charts.setOnLoadCallback(drawChart);
var dataByObjects = [];
var allProgramsQuery = "SELECT p.short as program, o.short as object, SUM(ytd_actual) total, a.year " +
"FROM <%= expenditureDataTable %> a, programs p, objects o " +
"WHERE a.object_id = o.id " +
"AND a.program_id = p.id " +
"GROUP BY o.short, p.short, a.year " +
"HAVING SUM(ytd_actual) > 1000 " +
"ORDER BY program, total";
var yearToColumnMapping = {};
var tableHeader = ['Expense Type'];
// Dynamically create Google Visualization DataTable columns based on # of years
for(var i = 0; i < supportedYears.length; i++){
var year = supportedYears[i];
var yearKey= year.toString();
yearToColumnMapping[yearKey] = _.indexOf(supportedYears,year,true);
tableHeader.push(yearToDisplay[yearKey]);
}
$.getJSON('https://jbaldo.cartodb.com/api/v2/sql/?q='+allProgramsQuery, function(data) {
_.each(_.groupBy(data.rows, 'program'), function(byProgram, program){
var dataByObjects = [];
_.each(_.groupBy(byProgram, 'object'),function (yearsOfSpending,object) {
var objectSpendingByYear = [object];
// Instead of complex SQL joining,
// start with 0 value for each year and replace with spending if it exists
for (var i = 0; i < supportedYears.length; i++) {
objectSpendingByYear.push(0);
}
_.each(yearsOfSpending, function(year){
var column = yearToColumnMapping[year.year] + 1;
objectSpendingByYear[column] = year.total;
});
dataByObjects.push(objectSpendingByYear);
});
//Add a header
dataByObjects.unshift(tableHeader);
// All object spednign for this program is processed
// add entry for program
programSpecificData[program] = dataByObjects;
});
//get selected program from URL and open it
var selectedProgram = window.location.hash.slice(1);
if(selectedProgram in supportedPrograms) {
openProgramTab(supportedPrograms[selectedProgram]);
}
});
var spendingOverTimeQuery = "SELECT SUM(a.ytd_actual), p.short as program, a.year FROM <%= expenditureDataTable %> a, programs p " + "WHERE a.program_id = p.id "
+ "GROUP BY(a.program_id, a.year, p.short)";
$.getJSON('https://jbaldo.cartodb.com/api/v2/sql/?q='+spendingOverTimeQuery, function(data) {
spendingOverTimeData = _.groupBy(data.rows, 'program');
_.each(spendingOverTimeData, function(yearsOfData, program){
var formatted = [];
yearsOfData = _.groupBy(yearsOfData, 'year');
// Set a sum of 0 for each year
for (var i = supportedYears.length - 1; i >= 0; i--) {
var year = supportedYears[i];
var displayYear = yearToDisplay[year];
if(year in yearsOfData){
formatted.push([displayYear,yearsOfData[year][0].sum]);
} else {
formatted.push([displayYear,0]);
}
}
formatted.unshift(['School Years','Amount Spent']);
spendingOverTimeData[program] = formatted;
});
}).then(function (){
//get selected program from URL and open it
var selectedProgram = window.location.hash.slice(1);
if(selectedProgram in supportedPrograms) {
updateSpendingOverTimeChart(supportedPrograms[selectedProgram]);
}
});
});
$('#all-programs-tab').click(function() {
window.location.hash = "";
});
$('#objects-tab').click(function(){
window.location.hash = $(this).data('program-key');
});
var supportedPrograms = {
'art': 'ART',
'basic-school-support': 'BASIC SCHOOL SUPPORT',
'class-size-reduction': "CLASS SIZE REDUCTION",
'elementary-intervention': "COVERED ELEM INTERVENTION PDS",
'hr-recruitment': "HR Recruitment",
'middle-school-electives': "MIDDLE SCHOOL ELECTIVES",
'music': "MUSIC",
'nclb-hqt-compliance': "NCLB HQT COMPLIANCE",
'arts-summer-school': "Oakland Fine Arts Summer Schl",
'oratorical-fest': "ORATORICAL FEST/PERFORMANCES",
'oth-programs': "OTH PROGRAMS / LOCAL GOALS",
'libraries':"SCHOOL LIBRARIES"
}
});
</script>
<!--Google analytics snippet -->
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-35908939-11', 'auto');
ga('send', 'pageview');
</script>
</head>
<body>
<!-- Wrap all page content here -->
<div id="wrap">
<%- partial("partials/_navbar") %>
<!-- Begin page content -->
<div class="center-container">
<div class="center-row">
<div class="container">
<div id="chart_div"></div>
<div class="row">
<div class="mdl-tabs mdl-js-tabs mdl-js-ripple-effect" id="tabs">
<div class="mdl-tabs__tab-bar">
<a href="#all-programs-panel" class="mdl-tabs__tab is-active all-programs-data" id="all-programs-tab">All Programs</a>
<a href="#objects-panel" class="mdl-tabs__tab object-level-data" id="objects-tab" style="display:none"></a>
</div>
<div class="mdl-tabs__panel is-active all-programs-data" id="all-programs-panel">
<h4>Click a program name for more information</h4>
<div id="program-overview"></div>
</div>
<div class="mdl-tabs__panel object-level-data" id="objects-panel" style="display: none">
<div class="row section">
<div class="col-md-8" id="description">
<h4 class="section-header">Program Overview</h4>
<%- partial("partials/_program-descriptions.ejs") %>
</div>
</div>
<div class="row section">
<div class="col-md-8">
<h4 class="section-header">How has spending on this program changed over the years?</h4>
<div id="spending_over_time"></div>
</div>
</div>
<div class="row section">
<div class="col-md-12">
<h4 class="section-header">How is money spent on this program across the district?</h4>
<div id="object_chart"></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div> <!-- end wrap -->
<%- partial("partials/_uservoice.ejs") %>
</body>
</html>