Merge pull request #2443 from myxor/health_interface

Health: View monthly data per day via Web interface in table and bar charts
master
Gordon Williams 2023-01-05 10:22:08 +00:00 committed by GitHub
commit d0eb4d3665
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4 changed files with 201 additions and 10 deletions

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@ -4,4 +4,5 @@ apps/schoolCalendar/fullcalendar/main.js
apps/authentiwatch/qr_packed.js
apps/qrcode/qr-scanner.umd.min.js
apps/gipy/pkg/gpconv.js
apps/health/chart.min.js
*.test.js

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@ -50,3 +50,7 @@ and run `EspruinoDocs/bin/minify.js lib.js lib.min.js`
* Yearly view
* Heart rate 'zone' graph
* .. other
## License
The graphs on the web interface use Chart.js, licensed under MIT License.

14
apps/health/chart.min.js vendored Normal file

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@ -3,9 +3,10 @@
<link rel="stylesheet" href="../../css/spectre.min.css">
</head>
<body>
<div id="table"></div>
<div id="content"></div>
<script src="../../core/lib/interface.js"></script>
<script type="module" src="chart.min.js"></script>
<script>
const DB_RECORD_LEN = 4;
const DB_RECORDS_PER_HR = 6;
@ -14,7 +15,7 @@ const DB_RECORDS_PER_MONTH = DB_RECORDS_PER_DAY*31;
const DB_HEADER_LEN = 8;
const DB_FILE_LEN = DB_HEADER_LEN + DB_RECORDS_PER_MONTH*DB_RECORD_LEN;
var domTable = document.getElementById("table");
var domContent = document.getElementById("content");
function saveCSV(data, date, title) {
// date = "2021-9"/ etc
@ -59,7 +60,7 @@ function downloadHealth(filename, callback) {
}
function getMonthList() {
Util.showModal("Loading...");
domTable.innerHTML = "";
domContent.innerHTML = "";
Puck.eval(`require("Storage").list(/^health-.*\\.raw$/)`,files=>{
files = files.map(f => {
var m = f.match(/^health-([^\.]+)\.raw$/);
@ -69,7 +70,7 @@ function getMonthList() {
str : new Date(m[1]).toLocaleString(undefined, {month:'long',year:'numeric'})
}
})
var html = `<table class="table table-striped table-hover">
var htmlOverview = `<table class="table table-striped table-hover">
<thead>
<tr>
<th>Month</th>
@ -78,36 +79,39 @@ function getMonthList() {
</thead>
<tbody>\n`;
files.forEach(f => {
html += `
htmlOverview += `
<tr>
<td>${f.str}</td>
<td>
<button class="btn btn-primary" filename="${f.filename}" date="${f.date}" task="downloadcsv">Download CSV</button>
<button class="btn btn-default" filename="${f.filename}" date="${f.date}" task="delete">Delete</button>
<button class="btn btn-primary" filename="${f.filename}" date="${f.date}" monthstr="${f.str}" task="monthtable">Table</button>
<button class="btn btn-primary" filename="${f.filename}" date="${f.date}" monthstr="${f.str}" task="monthgraph">Graph</button>
<button class="btn btn-error" filename="${f.filename}" date="${f.date}" task="delete" style="float: right;margin-right: 5px;">Delete</button>
</td>
</tr>
`;
});
if (files.length==0) {
html += `
htmlOverview += `
<tr>
<td>No data recorded</td>
<td></td>
</tr>
`;
}
html += `
htmlOverview += `
</tbody>
</table>`;
domTable.innerHTML = html;
domContent.innerHTML = htmlOverview;
Util.hideModal();
var buttons = domTable.querySelectorAll("button");
var buttons = domContent.querySelectorAll("button");
for (var i=0;i<buttons.length;i++) {
buttons[i].addEventListener("click",event => {
var button = event.currentTarget;
var filename = button.getAttribute("filename");
var date = button.getAttribute("date");
if (!filename || !date) return;
var monthstr = button.getAttribute("monthstr");
var task = button.getAttribute("task");
if (task=="delete") {
Util.showModal("Deleting...");
@ -119,11 +123,179 @@ function getMonthList() {
if (task=="downloadcsv") {
downloadHealth(filename, data => saveCSV(data, date, `Bangle.js Health ${date}`));
}
if (task=="monthtable") {
viewMonthDataAsTable(filename, date, monthstr);
}
if (task=="monthgraph") {
viewMonthDataAsGraph(filename, date, monthstr);
}
});
}
})
}
function getDailyData(data) {
var dailyData = [];
var idx = DB_HEADER_LEN;
for (var day = 0; day < 31; day++) {
var dayData = {steps: 0, bpm: 0, movement: 0};
for (var hr = 0; hr < 24; hr++) { // actually 25, see below
for (var m = 0; m < DB_RECORDS_PER_HR; m++) {
var h = data.substr(idx, DB_RECORD_LEN);
if (h != "\xFF\xFF\xFF\xFF") {
var h = {
day : day + 1,
hr : hr,
min : m * 10,
steps : (h.charCodeAt(0) << 8) | h.charCodeAt(1),
bpm : h.charCodeAt(2),
movement : h.charCodeAt(3)
};
dayData.steps += h.steps; // sum
dayData.bpm = (dayData.bpm + h.bpm) / 2; // average
dayData.movement += h.movement; // sum
}
idx += DB_RECORD_LEN;
}
}
idx += DB_RECORD_LEN; // +1 because we have an extra record with totals
// for the end of the day
dailyData[day + 1] = dayData;
}
return dailyData;
}
function viewMonthDataAsTable(filename, date, monthstr) {
Util.showModal("Reading Health info...");
Util.readStorage(
filename, data => {
Util.hideModal();
var htmlOverview = `<h1>` + monthstr + `</ h1>
<button class="btn btn-primary" id="backtomonth" style="float: right;margin-right: 5px;">Back</button>
<table class="table table-striped table-hover">
<thead>
<tr>
<th>Day</th>
<th>Steps</th>
<th>BPM</th>
<th>Movement</th>
</tr>
</thead>
<tbody>\n`;
var dailyData = getDailyData(data);
for (var i = 1; i < dailyData.length + 1; i++) {
var dayData = dailyData[i];
if (dayData) {
htmlOverview += `<tr>
<td>${i}</td>
<td>${dayData.steps}</td>
<td>${Math.round(dayData.bpm)}</td>
<td>${dayData.movement}</td></tr>`
}
}
htmlOverview += `</tbody></table>`;
domContent.innerHTML = htmlOverview;
domContent.querySelector("#backtomonth").addEventListener("click",event => {
getMonthList();
});
});
}
function viewMonthDataAsGraph(filename, date, monthstr) {
Util.showModal("Reading Health info...");
Util.readStorage(
filename, data => {
Util.hideModal();
var html = `<h1>` + monthstr + `</ h1>
<button class="btn btn-primary" id="backtomonth" style="float: right;margin-right: 5px;">Back</button>
<h2>Steps</h2>
<canvas id="chartSteps"></canvas>
<h2>BPM</h2>
<canvas id="chartBPM"></canvas>
<h2>Movement</h2>
<canvas id="chartMovement"></canvas>`
domContent.innerHTML = html;
domContent.querySelector("#backtomonth").addEventListener("click",event => {
getMonthList();
});
var labels = [];
var dataSteps = [], dataBPM = [], dataMovement = [];
var dailyData = getDailyData(data);
for (var i = 1; i < dailyData.length + 1; i++) {
var dayData = dailyData[i];
if (dayData) {
labels.push(i);
dataSteps.push(dayData.steps);
dataBPM.push(dayData.bpm);
dataMovement.push(dayData.movement);
}
}
new Chart(document.getElementById("chartSteps"), {
type: 'bar',
data: {
labels: labels,
datasets: [{
label: '# of steps',
data: dataSteps,
borderWidth: 1
}]
},
options: {
scales: {
y: {
beginAtZero: true
}
}
}
});
new Chart(document.getElementById("chartBPM"), {
type: 'bar',
data: {
labels: labels,
datasets: [{
label: 'Beats per minute',
data: dataBPM,
borderWidth: 1
}]
},
options: {
scales: {
y: {
beginAtZero: true
}
}
}
});
new Chart(document.getElementById("chartMovement"), {
type: 'bar',
data: {
labels: labels,
datasets: [{
label: 'Movement',
data: dataMovement,
borderWidth: 1
}]
},
options: {
scales: {
y: {
beginAtZero: true
}
}
}
});
});
}
function onInit() {
getMonthList();
}