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Improve dashboard

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This commit is contained in:
TwinProduction 2020-04-19 18:38:50 -04:00
parent f8edf8862f
commit eacd182302
1 changed files with 159 additions and 29 deletions
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188
static/index.html
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@ -1,9 +1,19 @@
<!DOCTYPE html> <!DOCTYPE html>
<html lang="en"> <html lang="en">
<head> <head>
<title>Status</title> <title>Health Dashboard</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous"> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<style> <style>
html, body {
background-color: #f7f9fb;
}
html {
height: 100%;
}
body {
min-height: 100%;
}
#results div.container:first-child { #results div.container:first-child {
border-top-left-radius: 3px; border-top-left-radius: 3px;
border-top-right-radius: 3px; border-top-right-radius: 3px;
@ -22,14 +32,70 @@
margin-right: 4px; margin-right: 4px;
background-color: #28a745; background-color: #28a745;
} }
.status {
cursor: pointer;
transition: opacity 500ms ease-in-out;
}
.status:hover {
opacity: 0.7;
transition: opacity 100ms ease-in-out;
}
.status-over-time {
overflow: auto;
}
.status-over-time>span:not(:last-child) {
margin-left: 2px;
}
.status-time-ago {
color: #6a737d;
opacity: 0.5;
margin-top: 5px;
}
#tooltip {
position: fixed;
top: 0;
left: 0;
background-color: white;
border: 1px solid lightgray;
border-radius: 4px;
padding: 6px;
font-size: 13px;
}
#tooltip code {
color: #212529;
line-height: 1;
}
#tooltip .tooltip-title {
font-weight: bold;
margin-bottom: 0;
display: block;
}
#tooltip .tooltip-title {
margin-top: 8px;
}
#tooltip>.tooltip-title:first-child {
margin-top: 0;
}
</style> </style>
</head> </head>
<body> <body>
<div class="container my-3 bg-light rounded p-4 border shadow"> <div class="container my-3 rounded p-4 border shadow">
<div class="text-center mb-3"> <div class="mb-3">
<div class="display-4">Status</div> <div class="display-4">Health Status</div>
</div> </div>
<div id="results"> <div id="results"></div>
</div>
<div id="tooltip" style="display: none">
<div class="tooltip-title">Timestamp:</div>
<code id="tooltip-timestamp">...</code>
<div class="tooltip-title">Response time:</div>
<code id="tooltip-response-time">...</code>
<div class="tooltip-title">Conditions:</div>
<code id="tooltip-conditions">...</code>
<div id="tooltip-errors-container">
<div class="tooltip-title">Errors:</div>
<code id="tooltip-errors">...</code>
</div> </div>
</div> </div>
@ -38,44 +104,80 @@
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<script> <script>
//const OK = "<div class='status-ok' title='__RESPONSE_TIME____CONDITIONS____ERRORS__'></div>" let serviceStatuses = {};
const OK = "<span class='badge badge-success ml-1' style='width: 5%' title='__TIMESTAMP____RESPONSE_TIME____CONDITIONS____ERRORS__'>&#10003;</span>"; let timerHandler = 0;
const NOK = "<span class='badge badge-danger ml-1' style='width: 5%' title='__TIMESTAMP____RESPONSE_TIME____CONDITIONS____ERRORS__'>X</span>"; let userClickedStatus = false;
function generateServiceResultBox(serviceResult) { function showTooltip(serviceName, index, element) {
let output = (serviceResult.success ? OK : NOK); console.log(element.getBoundingClientRect().y);
output = output.replace("__TIMESTAMP__", "Timestamp:\n" + prettifyTimestamp(serviceResult.timestamp)); console.log(document.body.getBoundingClientRect().height);
output = output.replace("__RESPONSE_TIME__", "\n\nResponse time:\n" + parseInt(serviceResult.duration/1000000) + "ms"); userClickedStatus = false;
clearTimeout(timerHandler);
let serviceResult = serviceStatuses[serviceName][index];
$("#tooltip-timestamp").text(prettifyTimestamp(serviceResult.timestamp));
$("#tooltip-response-time").text(parseInt(serviceResult.duration/1000000) + "ms");
// Populate the condition section
let conditions = ""; let conditions = "";
for (let conditionResultIndex in serviceResult['condition-results']) { for (let i in serviceResult['condition-results']) {
let conditionResult = serviceResult['condition-results'][conditionResultIndex]; let conditionResult = serviceResult['condition-results'][i];
conditions += "\n" + (conditionResult.success ? "&#10003;" : "X") + " ~ " + htmlEntities(conditionResult.condition); conditions += (conditionResult.success ? "&#10003;" : "X") + " ~ " + htmlEntities(conditionResult.condition) + "<br />";
} }
output = output.replace("__CONDITIONS__", "\n\nConditions:" + conditions); $("#tooltip-conditions").html(conditions);
if (serviceResult['errors'].length > 0) { // Populate the error section only if there are errors
if (serviceResult.errors && serviceResult.errors.length > 0) {
let errors = ""; let errors = "";
for (let errorIndex in serviceResult['errors']) { for (let i in serviceResult.errors) {
errors += "\n- " + htmlEntities(serviceResult['errors'][errorIndex]); errors += "- " + htmlEntities(serviceResult.errors[i]) + "<br />";
} }
output = output.replace("__ERRORS__", "\n\nErrors: " + errors); $("#tooltip-errors").html(errors);
$("#tooltip-errors-container").show();
} else { } else {
output = output.replace("__ERRORS__", ""); $("#tooltip-errors-container").hide();
} }
return output; // Position tooltip
$("#tooltip").css({top: "0px", left: "0px"}).show();
let targetTopPosition = element.getBoundingClientRect().y + 30;
let targetLeftPosition = element.getBoundingClientRect().x;
// Make adjustments if necessary
let tooltipBoundingClientRect = document.querySelector('#tooltip').getBoundingClientRect();
if (targetLeftPosition + window.scrollX + tooltipBoundingClientRect.width + 50 > document.body.getBoundingClientRect().width) {
targetLeftPosition = element.getBoundingClientRect().x - tooltipBoundingClientRect.width + element.getBoundingClientRect().width;
}
if (targetTopPosition + window.scrollY + tooltipBoundingClientRect.height + 50 > document.body.getBoundingClientRect().height) {
targetTopPosition = element.getBoundingClientRect().y - (tooltipBoundingClientRect.height + 10)
}
$("#tooltip").css({top: targetTopPosition + "px", left: targetLeftPosition + "px"});
} }
function fadeTooltip() {
if (!userClickedStatus) {
timerHandler = setTimeout(function () {
$("#tooltip").hide();
}, 2000);
}
}
function createStatusBadge(serviceName, index, success) {
if (success) {
return "<span class='status badge badge-success' style='width: 5%' onmouseenter='showTooltip(\""+serviceName+"\", "+index+", this)' onmouseleave='fadeTooltip()' onclick='userClickedStatus = !userClickedStatus;'>&#10003;</span>";
}
return "<span class='status badge badge-danger' style='width: 5%' onmouseenter='showTooltip(\""+serviceName+"\", "+index+", this)' onmouseleave='fadeTooltip()' onclick='userClickedStatus = !userClickedStatus;'>X</span>";
}
function refreshResults() { function refreshResults() {
$.getJSON("/api/v1/results", function (data) { $.getJSON("/api/v1/results", function (data) {
serviceStatuses = data;
let output = ""; let output = "";
for (let serviceName in data) { for (let serviceName in data) {
let serviceStatusOverTime = ""; let serviceStatusOverTime = "";
let hostname = data[serviceName][data[serviceName].length-1].hostname let hostname = data[serviceName][data[serviceName].length-1].hostname
let minResponseTime = null; let minResponseTime = null;
let maxResponseTime = null; let maxResponseTime = null;
let newestTimestamp = null;
let oldestTimestamp = null;
for (let key in data[serviceName]) { for (let key in data[serviceName]) {
let serviceResult = data[serviceName][key]; let serviceResult = data[serviceName][key];
console.log(serviceResult); serviceStatusOverTime = createStatusBadge(serviceName, key, serviceResult.success) + serviceStatusOverTime;
serviceStatusOverTime = generateServiceResultBox(serviceResult) + serviceStatusOverTime;
const responseTime = parseInt(serviceResult.duration/1000000); const responseTime = parseInt(serviceResult.duration/1000000);
if (minResponseTime == null || minResponseTime > responseTime) { if (minResponseTime == null || minResponseTime > responseTime) {
minResponseTime = responseTime; minResponseTime = responseTime;
@ -83,9 +185,16 @@
if (maxResponseTime == null || maxResponseTime < responseTime) { if (maxResponseTime == null || maxResponseTime < responseTime) {
maxResponseTime = responseTime; maxResponseTime = responseTime;
} }
const timestamp = new Date(serviceResult.timestamp);
if (newestTimestamp == null || newestTimestamp > timestamp) {
newestTimestamp = timestamp;
}
if (oldestTimestamp == null || oldestTimestamp < timestamp) {
oldestTimestamp = timestamp;
}
} }
output += "" output += ""
+ "<div class='container p-2 border-left border-right border-top border-black'>" + "<div class='container py-3 border-left border-right border-top border-black'>"
+ " <div class='row mb-2'>" + " <div class='row mb-2'>"
+ " <div class='col-8'>" + " <div class='col-8'>"
+ " <span class='font-weight-bold'>" + serviceName + "</span> <span class='text-secondary font-weight-lighter'>- " + hostname + "</span>" + " <span class='font-weight-bold'>" + serviceName + "</span> <span class='text-secondary font-weight-lighter'>- " + hostname + "</span>"
@ -95,10 +204,18 @@
+ " </div>" + " </div>"
+ " </div>" + " </div>"
+ " <div class='row'>" + " <div class='row'>"
+ " <div class='col-12 d-flex flex-row-reverse'>" + " <div class='col-12 d-flex flex-row-reverse status-over-time'>"
+ " " + serviceStatusOverTime + " " + serviceStatusOverTime
+ " </div>" + " </div>"
+ " </div>" + " </div>"
+ " <div class='row status-time-ago'>"
+ " <div class='col-6'>"
+ " " + generatePrettyTimeAgo(newestTimestamp)
+ " </div>"
+ " <div class='col-6 text-right'>"
+ " " + generatePrettyTimeAgo(oldestTimestamp)
+ " </div>"
+ " </div>"
+ "</div>"; + "</div>";
} }
$("#results").html(output); $("#results").html(output);
@ -116,6 +233,19 @@
return YYYY+"-"+MM+"-"+DD+" "+hh+":"+mm+":"+ss; return YYYY+"-"+MM+"-"+DD+" "+hh+":"+mm+":"+ss;
} }
function generatePrettyTimeAgo(t) {
let differenceInMs = new Date().getTime() - new Date(t).getTime();
if (differenceInMs > 3600000) {
let hours = (differenceInMs/3600000).toFixed(0);
return hours + " hour" + (hours !== "1" ? "s" : "") + " ago";
}
if (differenceInMs > 60000) {
let minutes = (differenceInMs/60000).toFixed(0);
return minutes + " minute" + (minutes !== "1" ? "s" : "") + " ago";
}
return (differenceInMs/1000).toFixed(0) + " seconds ago";
}
function htmlEntities(s) { function htmlEntities(s) {
return String(s) return String(s)
.replace(/&/g, '&amp;') .replace(/&/g, '&amp;')
@ -128,7 +258,7 @@
refreshResults(); refreshResults();
setInterval(function() { setInterval(function() {
refreshResults(); refreshResults();
}, 10000); }, 30000);
</script> </script>
</body> </body>
</html> </html>