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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <title>Home Assistant Google Guages using WebSockets</title> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes"> | |
| <meta name="description" content="A web interface for Home Assistant with WebSocket and Google Guages"> | |
| <script src="https://www.gstatic.com/charts/loader.js"></script> | |
| <script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.4/lodash.min.js'></script> | |
| <script src='https://unpkg.com/home-assistant-js-websocket@0.4.1/dist/haws.umd.js'></script> | |
| <style> | |
| .flex-container { | |
| padding: 0; | |
| margin: 0; | |
| list-style: none; | |
| -ms-box-orient: horizontal; | |
| display: -webkit-box; | |
| display: -moz-box; | |
| display: -ms-flexbox; | |
| display: -moz-flex; | |
| display: -webkit-flex; | |
| display: flex; | |
| } | |
| .wrap { | |
| -webkit-flex-wrap: wrap; | |
| flex-wrap: wrap; | |
| } | |
| .flex-item { | |
| padding: 0px; | |
| width: 150px; | |
| height: 150px; | |
| margin: 5px; | |
| line-height: 150px; | |
| color: white; | |
| font-weight: bold; | |
| font-size: 2em; | |
| text-align: center; | |
| } | |
| </style> | |
| <script type="text/javascript"> | |
| ///// Modify to suit your configeration ///// | |
| var URL = 'ws://' + window.location.hostname + ':8123/api/websocket'; | |
| var PASSWORD = 'XXXXXX'; //Only used if ther server requires authentication | |
| function make_options(max) { | |
| return { | |
| width: 150, height: 150, | |
| yellowFrom: 0.5*max, yellowTo: 0.75*max, | |
| redFrom: 0.75*max, redTo: max, | |
| minorTicks: 5, | |
| max: max | |
| }; | |
| } | |
| var guages = { | |
| "sensor.daily_power_cost": | |
| {label: "$/Day", div: "guage0_div", max: 20}, | |
| "sensor.meter_avg_for_last_hour": | |
| {label: "Avg/hr", div: "guage1_div", max: 12000}, | |
| "sensor.power_meter": | |
| {label: "Meter", div: "guage2_div", max: 12000}, | |
| "sensor.humidifier": | |
| {label: "Humidifier", div: "guage3_div", max: 3000}, | |
| "sensor.up_heat_pump": | |
| {label: "Up HP", div: "guage4_div", max: 2000}, | |
| "sensor.down_air_handler": | |
| {label: "Dn AH", div: "guage5_div", max: 260}, | |
| "sensor.down_heat_pump": | |
| {label: "Dn HP", div: "guage6_div", max: 2700}, | |
| "sensor.line_voltage": | |
| {label: "Volts", div: "guage7_div", max: 250}, | |
| "sensor.out_temperature": | |
| {label: "Outside", div: "guage8_div", max: 140}, | |
| "sensor.up_temperature": | |
| {label: "Up", div: "guage9_div", max: 140}, | |
| "sensor.fr_temperature": | |
| {label: "FR", div: "guage10_div", max: 140}, | |
| "sensor.garage_temperature": | |
| {label: "Garage", div: "guage11_div", max: 140}, | |
| "sensor.out_temperature_humidity": | |
| {label: "Outside", div: "guage12_div", max: 100}, | |
| "sensor.up_temperature_humidity": | |
| {label: "Up", div: "guage13_div", max: 100}, | |
| "sensor.fr_temperature_humidity": | |
| {label: "FR", div: "guage14_div", max: 100}, | |
| "sensor.garage_temperature_humidity": | |
| {label: "Garage", div: "guage15_div", max: 100} | |
| }; | |
| function init() { | |
| const status = document.getElementById('status'); | |
| google.charts.load('current', {'packages':['gauge']}); | |
| google.charts.setOnLoadCallback(drawChart); | |
| function render(entities) { | |
| //HAWS.getGroupEntities(entities, "group.Power" => console.log('Power Entities!', entities)); | |
| //HAWS.splitByGroups(entities => console.log('Group Entities!', entities)); | |
| var error = false; | |
| _.forEach(guages, function(guage, key) { | |
| try { | |
| var svalue = entities[key].state; | |
| if( svalue < 0 ) { svalue = 0; } | |
| guage["data"].setValue(0, 1, svalue); | |
| //guage["chart"].draw(guage["data"], guage["options"]); | |
| guage["chart"].draw(guage["data"], make_options(guage["max"])); | |
| } catch(e) { | |
| // Uncomment to see all state read failures in console | |
| // console.log("Error reading state for key: " + key); | |
| status.innerHTML = "Error reading state for key: " + key; | |
| error = true; | |
| } | |
| if(!error) status.innerHTML = "Updated: " + (new Date()).toLocaleString(); | |
| }); | |
| } | |
| function getConfig(config) { | |
| console.log(config); | |
| } | |
| function GetErrorCode(err) { | |
| if(err == 1) return 'ERR_CANNOT_CONNECT'; | |
| if(err == 2) return 'ERR_INVALID_AUTH'; | |
| return 'UNKNOWN_ERROR'; | |
| } | |
| function drawChart() { | |
| _.forEach(guages, function(guage) { | |
| guage.data = google.visualization.arrayToDataTable([['Label', 'Value'], [guage.label, -1]]); | |
| guage.chart = new google.visualization.Gauge(document.getElementById(guage.div)); | |
| guage.chart.draw(guage.data, guage.options); | |
| }); | |
| //add authentation with options parameter | |
| var options = {authToken: PASSWORD}; | |
| HAWS.createConnection(URL, options).then(conn => { | |
| status.innerHTML = 'Connected'; | |
| HAWS.subscribeConfig(conn, config => console.log('New config!', config)); | |
| HAWS.subscribeEntities(conn, render); | |
| }, err => { status.innerHTML = "Connection error: " + GetErrorCode(err); }); | |
| } | |
| } | |
| </script> | |
| </head> | |
| <body onload="init();"> | |
| <h4><span id='status'>Connecting...</span></h4> | |
| <h1>Power (watts)</h1> | |
| <ul class="flex-container wrap"> | |
| <li class="flex-item" id='guage0_div'></li> | |
| <li class="flex-item" id='guage1_div'></li> | |
| <li class="flex-item" id='guage2_div'></li> | |
| <li class="flex-item" id='guage3_div'></li> | |
| <li class="flex-item" id='guage4_div'></li> | |
| <li class="flex-item" id='guage5_div'></li> | |
| <li class="flex-item" id='guage6_div'></li> | |
| <li class="flex-item" id='guage7_div'></li> | |
| </ul> | |
| <h1>Temperature (°F)</h1> | |
| <ul class="flex-container wrap"> | |
| <li class="flex-item" id='guage8_div'></li> | |
| <li class="flex-item" id='guage9_div'></li> | |
| <li class="flex-item" id='guage10_div'></li> | |
| <li class="flex-item" id='guage11_div'></li> | |
| </ul> | |
| <h1>Humidity(%)</h1> | |
| <ul class="flex-container wrap"> | |
| <li class="flex-item" id='guage12_div'></li> | |
| <li class="flex-item" id='guage13_div'></li> | |
| <li class="flex-item" id='guage14_div'></li> | |
| <li class="flex-item" id='guage15_div'></li> | |
| <li class="flex-item" id='guage16_div'></li> | |
| </ul> | |
| </body> | |
| </html> |
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