129 lines
4.3 KiB
HTML
129 lines
4.3 KiB
HTML
{% extends 'navbar.html'%}
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{% block content %}
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<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/luxon@2.3.1/build/global/luxon.min.js"></script>
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<canvas id="line-chart" class="grad-border mt-3 mb-4" width="600" height="360"></canvas>
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{% if cur_miners|length == 0 %}<a role="button" href="/scan" id="noMiners" class="w-100 btn btn-info">Click here to add miners.</a>{% endif %}
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<div id="errors"></div>
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<script>
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if (!window.WebSocket) alert("WebSocket not supported by this browser");
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var ws = new WebSocket("ws://{{request.url.hostname}}:10000/dashboard/ws");
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let all_data = []
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let all_labels = []
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ws.onmessage = function(event) {
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var new_data = JSON.parse(event.data)
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if (!new_data["miners"].length == 0) {
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total_hashrate = parseFloat(0)
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errors = document.getElementById("errors")
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for (i = 0; i< new_data["miners"].length; i++) {
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if (new_data["miners"][i].hasOwnProperty("error")) {
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if (!document.getElementById(new_data["miners"][i]["ip"] + "_error")) {
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errors.innerHTML += "<div id='" + new_data["miners"][i]["ip"] + "_error" +
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"' class='d-flex align-items-center p-1 mb-1 alert alert-danger'><strong class='p-0 m-0'>" +
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new_data["miners"][i]["ip"] + ": " +
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new_data["miners"][i]["error"] +
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"</strong><div class='spinner-border spinner-border-sm ms-auto'></div></div>"
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}
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} else {
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if (document.getElementById(new_data["miners"][i]["ip"] + "_error")) {
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document.getElementById(new_data["miners"][i]["ip"] + "_error").remove()
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}
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total_hashrate += parseFloat(new_data["miners"][i]["hashrate"])
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}
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};
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var chart = document.getElementById("line-chart")
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datetime = luxon.DateTime.fromISO(new_data["datetime"]).toLocal();
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if (minerDataChart.data.labels.length > 50) minerDataChart.data.labels.shift();
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if (minerDataChart.data.datasets[0].data.length > 50) minerDataChart.data.datasets[0].data.shift();
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minerDataChart.data.labels.push(datetime.toLocaleString(luxon.DateTime.TIME_WITH_SECONDS));
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minerDataChart.data.datasets[0].data.push(total_hashrate.toFixed(2));
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minerDataChart.update();
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}
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};
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var ctx = document.getElementById("line-chart").getContext("2d");
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var width = document.getElementById("line-chart").width;
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var chartGradient = ctx.createLinearGradient(0, 0, width, 0)
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chartGradient.addColorStop(0, '#D0368A');
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chartGradient.addColorStop(1, '#708AD4');
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const chartAreaBorder = {
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id: 'chartAreaBorder',
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beforeDraw(chart, args, options) {
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const {ctx, chartArea: {left, top, width, height}} = chart;
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ctx.save();
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ctx.strokeStyle = options.borderColor;
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ctx.lineWidth = options.borderWidth;
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ctx.strokeRect(left, top, width, height);
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ctx.restore();
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}
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};
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var minerDataChart = new Chart(document.getElementById("line-chart"), {
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type: 'line',
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data: {
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labels: [
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],
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datasets: [{
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label: "Hashrate",
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borderColor: chartGradient,
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pointBorderColor: chartGradient,
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pointBackgroundColor: chartGradient,
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pointHoverBackgroundColor: chartGradient,
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pointHoverBorderColor: chartGradient,
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data: [
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],
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}
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]
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},
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plugins: [chartAreaBorder],
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options: {
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animation: {
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easing: 'easeInSine',
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duration: 0
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},
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plugins: {
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chartAreaBorder: {
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borderColor: chartGradient,
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borderWidth: 1
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},
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legend: {
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labels: {
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color: chartGradient
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}
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},
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tooltip: {
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callbacks: {
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label: function(data) {
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return data.dataset.data[data.dataIndex] + " TH/s";
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}
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}
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}
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},
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scales: {
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y: {
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min: 0, // minimum value
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suggestedMax: 100,
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stepSize: 10,
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ticks: {
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callback: function(value, index, ticks) {
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return value + " TH/s";
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}
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}
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},
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x: {
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ticks: {
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maxTicksLimit: 6,
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maxRotation: 0,
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}
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}
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}
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}
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});
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</script>
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{% endblock content %}
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