viewing charts now works (without time scaling and valuetype specific charts)

This commit is contained in:
Dorian Zedler 2019-07-11 21:08:24 +02:00
parent 4d91321bc2
commit cd9012bf69
4 changed files with 330 additions and 116 deletions

View file

@ -105,3 +105,18 @@ body {
box-shadow: 0 0 0 3px rgba(255, 255, 255, .25);
}
.bd-placeholder-img {
font-size: 1.125rem;
text-anchor: middle;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
@media (min-width: 768px) {
.bd-placeholder-img-lg {
font-size: 3.5rem;
}
}

View file

@ -4,36 +4,17 @@
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="">
<meta name="author" content="Mark Otto, Jacob Thornton, and Bootstrap contributors">
<meta name="generator" content="Jekyll v3.8.5">
<title>BlueWeather</title>
<link rel="canonical" href="https://getbootstrap.com/docs/4.3/examples/dashboard/">
<!-- Bootstrap core CSS -->
<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>
.bd-placeholder-img {
font-size: 1.125rem;
text-anchor: middle;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
@media (min-width: 768px) {
.bd-placeholder-img-lg {
font-size: 3.5rem;
}
}
</style>
<!-- Custom styles for this template -->
<link href="css/dashboard.css" rel="stylesheet">
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
</head>
<body>
@ -42,58 +23,38 @@
<ul class="navbar-nav px-3">
<li class="nav-item text-nowrap">
<a class="nav-link" href="#">Sign out</a>
<a class="nav-link" href="#">Sign out</a>
</li>
</ul>
</nav>
<div class="container-fluid">
<div class="row">
<!-- Nav bar on the right side -->
<nav class="col-md-2 d-none d-md-block bg-light sidebar">
<div class="sidebar-sticky">
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link active" href="#">
<a class="nav-link" id="navbarPage-1Link" onclick="setPage(-1)" href="#">
<span data-feather="home"></span>
Dashboard <span class="sr-only">(current)</span>
</a>
</li>
<h6 class="sidebar-heading d-flex justify-content-between align-items-center px-3 mt-4 mb-1 text-muted">
</ul>
<h6 class="sidebar-heading d-flex justify-content-between align-items-center px-3 mt-4 mb-1 text-muted">
<span>Sensors</span>
<a class="d-flex align-items-center text-muted" href="#">
<span data-feather="plus-circle"></span>
</a>
</h6>
<ul class="nav flex-column mb-2" id="sensorsList">
<li class="nav-item">
<a class="nav-link" href="#">
<span data-feather="file"></span>
temperature
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">
<span data-feather="shopping-cart"></span>
sensor2
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">
<span data-feather="users"></span>
sensor3
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">
<span data-feather="bar-chart-2"></span>
sensor3
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">
<span data-feather="layers"></span>
sensor4
<div class="spinner-border spinner-border-sm" role="status">
<span class="sr-only">Loading...</span>
</div>
</a>
</li>
</ul>
@ -133,37 +94,45 @@
</div>
</nav>
<!-- Main content area -->
<main role="main" class="col-md-9 ml-sm-auto col-lg-10 px-4">
<div
class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
<h1 class="h2">Dashboard</h1>
<h1 class="h2" id="titleH1">Dashboard</h1>
<div class="btn-toolbar mb-2 mb-md-0">
<div class="btn-group mr-2">
<button type="button" class="btn btn-sm btn-outline-secondary">Share</button>
<button type="button" class="btn btn-sm btn-outline-secondary">Export</button>
</div>
<button type="button" class="btn btn-sm btn-outline-secondary dropdown-toggle">
<span data-feather="calendar"></span>
This week
</button>
<div class="dropdown">
<button id="dropdownMenuButton" type="button" class="btn btn-sm btn-outline-secondary dropdown-toggle" data-toggle="dropdown">
<span data-feather="calendar"></span>
This week
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuButton">
<a class="dropdown-item" href="#">Link 1</a>
<a class="dropdown-item" href="#">Link 2</a>
<a class="dropdown-item" href="#">Link 3</a>
</div>
</div>
</div>
</div>
<canvas class="my-4 w-100" id="myChart" width="900" height="380"></canvas>
<div id="mainContent">
</div>
</main>
</div>
</main>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"
integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo"
crossorigin="anonymous"></script>
<script>window.jQuery || document.write('<script src="/docs/4.3/assets/js/vendor/jquery-slim.min.js"><\/script>')</script>
<script src="/docs/4.3/dist/js/bootstrap.bundle.min.js"
integrity="sha384-xrRywqdh3PHs8keKZN+8zzc5TX0GRTLCcmivcbNJWm2rs5C8PRhcEn3czEjhAO9o"
<!-- js -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"
integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl"
crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/feather-icons/4.9.0/feather.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.3/Chart.min.js"></script>
<script src="js/blueweather.js"></script>
<script src="js/dashboard.js"></script>
</body>

87
js/blueweather.js Normal file
View file

@ -0,0 +1,87 @@
class BlueWeather {
constructor() {
// cunstruct xmlhttp
this.xhttp = new XMLHttpRequest();
this.host = window.location.href.substring(0, window.location.href.lastIndexOf("/"));
this.log("init done", 2)
}
getLocationData(locId) {
this.sendRequest("https://api.itsblue.de/weather/json.php?locId="+locId+"")
if(this.xhttp.status === 200) {
this.log("getting sensors response was: " + this.xhttp.responseText, 3)
var ret = JSON.parse(this.xhttp.responseText)
if(ret){
return ret
}
}
}
endSession() {
document.cookie = "session=;"
window.location.href = "./index.html"
}
// --------------------
// - helper functions -
// --------------------
sendRequest(url) {
this.log("starting request; URL is: " + url, 3)
this.xhttp.open("GET", url, false)
this.xhttp.send()
return this.xhttp
}
getCookie(name) {
var value = "; " + document.cookie;
var parts = value.split("; " + name + "=");
if (parts.length == 2) return parts.pop().split(";").shift();
}
findGetParameter(parameterName) {
var result = null,
tmp = [];
location.search
.substr(1)
.split("&")
.forEach(function (item) {
tmp = item.split("=");
if (tmp[0] === parameterName) result = decodeURIComponent(tmp[1]);
});
return result;
}
log(text, level){
// levels:
// 0: error
// 1: warning
// 2: info
// 3: debug
var preString = "[BlueWeather]"
switch(level){
case 0:
preString += "[error] "
console.error(preString+text)
break
case 1:
preString += "[warining] "
console.warn(preString+text)
break
case 2:
preString += "[info] "
console.log(preString+text)
break
case 3:
preString += "[debug] "
console.debug(preString+text)
}
}
}

View file

@ -1,54 +1,197 @@
/* globals Chart:false, feather:false */
(function () {
'use strict'
//var ctx = document.getElementById('myChart')
//var mainContent = document.getElementById('mainContent')
feather.replace()
function setPage(page) {
document.getElementById("navbarPage" + currentPage + "Link").classList.remove("active")
document.getElementById("navbarPage" + page + "Link").classList.add("active")
currentPage = page
// page: -1 for dashboard or sensor id
var mainContent = document.getElementById('mainContent')
// Graphs
var ctx = document.getElementById('myChart')
// eslint-disable-next-line no-unused-vars
var myChart = new Chart(ctx, {
type: 'line',
data: {
labels: [
'Sunday',
'Monday',
'Tuesday',
'Wednesday',
'Thursday',
'Friday',
'Saturday'
],
datasets: [{
data: [
15339,
21345,
18483,
24003,
23489,
24092,
12034
],
lineTension: 0,
backgroundColor: 'transparent',
borderColor: '#007bff',
borderWidth: 4,
pointBackgroundColor: '#007bff'
}]
},
options: {
scales: {
yAxes: [{
ticks: {
beginAtZero: false
}
}]
},
legend: {
display: false
// set page to loading state
mainContent.innerHTML = "<div class=\"d-flex justify-content-center\"><div class=\"spinner-border\" role=\"status\"><span class=\"sr-only\">Loading...</span></div></div>"
var locationData = blueweather.getLocationData(thisLoc)
// refresh sensors list
loadSensors(locationData.sensors)
// set acive page in navbar
document.getElementById("navbarPage" + page + "Link").classList.add("active")
if(page === -1) {
setPageTitle("Dashboard")
mainContent.innerHTML = "<p>This is your great dashboard :))</p>"
}
else if (page !== -1) {
// get all relevant meassurement values
var vals = []
for (var i = 0; i < locationData["measvalues"].length; i++) {
var thisValue = locationData["measvalues"][i]
if (parseInt(thisValue['sensorid']) === page) {
vals.push(thisValue)
}
}
})
}())
// get the current sensor
var sensor;
for (i = 0; i < locationData['sensors'].length; i++) {
var thisSensor = locationData['sensors'][i]
if (parseInt(thisSensor.id) === page) {
sensor = thisSensor;
break;
}
}
// get the value type
var valueType;
for (i = 0; i < locationData['valuetypes'].length; i++) {
var thisValType = locationData['valuetypes'][i]
if (parseInt(thisValType.id) === parseInt(sensor.valuetypeid)) {
valueType = thisValType;
break;
}
}
// build chart data array
var chartData = {
label: sensor.sensorname + " (" + valueType.valuetype + ")",
data: [],
range: locationData.range
}
for (i = 0; i < vals.length; i++) {
chartData.data.push({ x: vals[i]["timestamp"], y: vals[i]["measvalue"] })
}
mainContent.innerHTML = "<canvas class=\"my-4 w-100\" id=\"myChart\" width=\"900\" height=\"380\"></canvas>"
setPageTitle(chartData.label)
blueweather.log("creating chart with data: " + JSON.stringify(chartData), 3)
createDiagram("myChart", chartData)
}
}
function loadSensors(sensors) {
var sensorsList = document.getElementById("sensorsList")
sensorsList.innerHTML = ""
for (var i = 0; i < sensors.length; i++) {
var currentHTML = sensorsList.innerHTML
sensorsList.innerHTML = currentHTML +
"<li class=\"nav-item\"><a class=\"nav-link\" id=\"navbarPage" + sensors[i]["id"] + "Link\" href=\"#\" onclick=\"setPage(" + sensors[i]["id"] + ")\"><span data-feather=\"file\"></span>" + sensors[i]["sensorname"] + "</a></li>"
}
feather.replace()
}
function createDiagram(canvasId, data) {
var pointradius = 3
// Graphs
var ctx = document.getElementById(canvasId)
// eslint-disable-next-line no-unused-vars
var chartData = {
//labels: time,
datasets: [
{
label: data.label,
yAxisID: 'yAxis',
fill: false, pointRadius: pointradius, backgroundColor: "rgba(29, 202, 255, 0.75)", borderColor: "rgba(29, 202, 255, 1)", pointHoverBackgroundColor: "rgba(29, 202, 255, 1)", pointHoverBorderColor: "rgba(29, 202, 255, 1)",
showLine: true,
data: data.data
}
]
};
var chartOptions = {
scales: {
yAxes: [
{
id: 'yAxis',
type: 'linear',
position: 'left',
}
],
xAxes: [{
ticks: {
max: data.range.from, min: data.range.to,
userCallback: function (label, index, labels) {
var d = new Date(parseInt(label) * 1000);
var datestr =
// ("0" + d.getDate()).slice(-2) + "-" +
// ("0"+(d.getMonth()+1)).slice(-2) + "-" +
// d.getFullYear() + " " +
("0" + d.getHours()).slice(-2) + ":" +
("0" + d.getMinutes()).slice(-2) + ":" +
("0" + d.getSeconds()).slice(-2)
;
return datestr;
}
},
scaleLabel: {
display: true,
labelString: 'time'
}
}],
},
tooltips: {
callbacks: {
label: function (tooltipItem, data) {
var label = [data.datasets[tooltipItem.datasetIndex].label || ''];
if (label) {
label[0] += ': ';
}
label[0] += Math.round(tooltipItem.yLabel * 100) / 100;
var time = Math.round(tooltipItem.xLabel * 100) / 100;
var d = new Date(time * 1000);
var datestr =
// ("0" + d.getDate()).slice(-2) + "-" +
// ("0"+(d.getMonth()+1)).slice(-2) + "-" +
// d.getFullYear() + " " +
("0" + d.getHours()).slice(-2) + ":" +
("0" + d.getMinutes()).slice(-2) + ":" +
("0" + d.getSeconds()).slice(-2)
;
label.push("Time: " + datestr);
return label;
}
}
}
};
var myChart = new Chart(ctx, {
type: 'scatter',
data: chartData,
options: chartOptions
})
}
function setPageTitle(title) {
document.getElementById("titleH1").innerHTML = title
}
var blueweather = new BlueWeather()
var thisLoc = blueweather.findGetParameter("locId")
var currentPage = -1
setPage(currentPage)