function addTabListener() {
try {
var tabMain = document.getElementById("tab-lights");
var tabConfig = document.getElementById("tab-config");
var tabTDE = document.getElementById("tab-tde");
var amain = document.getElementById("tab-a-lights");
var acfg = document.getElementById("tab-a-config");
var atde = document.getElementById("tab-a-tde");
amain.addEventListener("click", function() {
tabMain.classList.add("visible");
tabConfig.classList.remove("visible");
tabTDE.classList.remove("visible");
amain.classList.add("pure-button-primary");
acfg.classList.remove("pure-button-primary");
atde.classList.remove("pure-button-primary");
loadGraphData();
});
acfg.addEventListener("click", function() {
tabMain.classList.remove("visible");
tabConfig.classList.add("visible");
tabTDE.classList.remove("visible");
amain.classList.remove("pure-button-primary");
acfg.classList.add("pure-button-primary");
atde.classList.remove("pure-button-primary");
});
atde.addEventListener("click", function() {
tabMain.classList.remove("visible");
tabConfig.classList.remove("visible");
tabTDE.classList.add("visible");
amain.classList.remove("pure-button-primary");
acfg.classList.remove("pure-button-primary");
atde.classList.add("pure-button-primary");
createTable();
fillTableFromJson();
});
} catch (error) {
console.log("Error: load listener of the tab action listener management: " + error.message);
}
}
window.addEventListener('load', function() {
addTabListener();
});
function loadGraphData() {
console.log('----> generate graph <----');
$.getJSON('/tc_data_blocks_read', function(data) {
var currenttime = [];
var time = [];
var channel1 = [];
var channel2 = [];
var channel3 = [];
var channel4 = [];
for (var i = 0; i < data['tcdata'].length; i++) {
time.push(data['tcdata'][i]['hour'] + ':' + (data['tcdata'][i]['min'] < 10 ? '0' : '') + data['tcdata'][i]['min']);
channel1.push(data['tcdata'][i]['ch1'] * 100 / 255);
channel2.push(data['tcdata'][i]['ch2'] * 100 / 255);
channel3.push(data['tcdata'][i]['ch3'] * 100 / 255);
channel4.push(data['tcdata'][i]['ch4'] * 100 / 255);
}
currenttime.push(data['currenttime']['hour']);
currenttime.push(data['currenttime']['min']);
var currentTimeStr = currenttime[0] + ':' + (currenttime[1] < 10 ? '0' : '') + currenttime[1];
var index = time.indexOf(currentTimeStr);
if (index === -1) {
var lowerIndex = -1;
var upperIndex = -1;
for (var i = 0; i < time.length - 1; i++) {
const currentDate = new Date();
const year = currentDate.getFullYear();
const month = (currentDate.getMonth() + 1).toString().padStart(2, '0');
const day = currentDate.getDate().toString().padStart(2, '0');
const dateString = `${year}-${month}-${day}`;
const start = moment(dateString + ' ' + time[i], 'YYYY-MM-DD HH:mm');
const curr = moment(dateString + ' ' + currentTimeStr, 'YYYY-MM-DD HH:mm');
const end = moment(dateString + ' ' + time[i + 1], 'YYYY-MM-DD HH:mm');
if (curr.isBetween(start, end)) {
lowerIndex = i;
upperIndex = i + 1;
break;
}
}
if (lowerIndex === -1 || upperIndex === -1) {
console.log("Error: Current time not found in time array and not between two elements in time array. Fixing it...");
lowerIndex = 0;
upperIndex = 1;
var tmp1 = time[0].split(':');
currenttime[0] = tmp1[0];
currenttime[1] = tmp1[1];
}
var lowerTime = time[lowerIndex].split(":");
var upperTime = time[upperIndex].split(":");
var timeDiff = (currenttime[0] - lowerTime[0]) + ((currenttime[1] - lowerTime[1]) / 60);
var indexFloat = lowerIndex + timeDiff / ((upperTime[0] - lowerTime[0]) + ((upperTime[1] - lowerTime[1]) / 60));
} else {
}
if (indexFloat > index) {
index = indexFloat;
}
var traces = [];
for (var i = 1; i <= 4; i++) {
var trace = {
x: time,
y: eval("channel" + i),
name: 'Channel ' + i,
type: 'scatter',
mode: 'lines+markers',
};
traces.push(trace);
}
var layout = {
title: 'Timing Control Data Blocks',
xaxis: {
title: 'Time',
tickangle: -45,
},
yaxis: {
title: 'Brightness',
range: [0, 100],
},
shapes: [{
type: 'line',
x0: index,
y0: 0,
x1: index,
y1: 255,
line: {
color: 'lightgrey',
width: 3,
dash: 'dot'
}
}]
};
Plotly.newPlot('plot_chart', traces, layout);
});
}
setInterval(loadGraphData, 10000);
loadGraphData();
function loadTCGraphData() {
console.log('----> generate tc data graph <----');
var data = JSON.parse(createJsonFromTable());
var currenttime = [];
var time = [];
var channel1 = [];
var channel2 = [];
var channel3 = [];
var channel4 = [];
for (var i = 0; i < data['tcdata'].length; i++) {
time.push(data['tcdata'][i]['hour'] + ':' + (data['tcdata'][i]['min'] < 10 ? '0' : '') + data['tcdata'][i]['min']);
channel1.push(data['tcdata'][i]['ch1'] * 100 / 255);
channel2.push(data['tcdata'][i]['ch2'] * 100 / 255);
channel3.push(data['tcdata'][i]['ch3'] * 100 / 255);
channel4.push(data['tcdata'][i]['ch4'] * 100 / 255);
}
currenttime.push(data['currenttime']['hour']);
currenttime.push(data['currenttime']['min']);
var currentTimeStr = currenttime[0] + ':' + (currenttime[1] < 10 ? '0' : '') + currenttime[1];
var index = time.indexOf(currentTimeStr);
if (index === -1) {
var lowerIndex = -1;
var upperIndex = -1;
for (var i = 0; i < time.length - 1; i++) {
const currentDate = new Date();
const year = currentDate.getFullYear();
const month = (currentDate.getMonth() + 1).toString().padStart(2, '0');
const day = currentDate.getDate().toString().padStart(2, '0');
const dateString = `${year}-${month}-${day}`;
const start = moment(dateString + ' ' + time[i], 'YYYY-MM-DD HH:mm');
const curr = moment(dateString + ' ' + currentTimeStr, 'YYYY-MM-DD HH:mm');
const end = moment(dateString + ' ' + time[i + 1], 'YYYY-MM-DD HH:mm');
if (curr.isBetween(start, end)) {
lowerIndex = i;
upperIndex = i + 1;
break;
}
}
if (lowerIndex === -1 || upperIndex === -1) {
console.log("Warning: Current time not found in time array and not between two elements in time array. Fixing it...");
lowerIndex = 0;
upperIndex = 1;
var tmp1 = time[0].split(':');
currenttime[0] = tmp1[0];
currenttime[1] = tmp1[1];
}
var lowerTime = time[lowerIndex].split(":");
var upperTime = time[upperIndex].split(":");
var timeDiff = (currenttime[0] - lowerTime[0]) + ((currenttime[1] - lowerTime[1]) / 60);
var indexFloat = lowerIndex + timeDiff / ((upperTime[0] - lowerTime[0]) + ((upperTime[1] - lowerTime[1]) / 60));
} else {
}
if (indexFloat > index) {
index = indexFloat;
}
var traces = [];
for (var i = 1; i <= 4; i++) {
var trace = {
x: time,
y: eval("channel" + i),
name: 'Channel ' + i,
type: 'scatter',
mode: 'lines+markers',
};
traces.push(trace);
}
var layout = {
title: 'Timing Control Data Blocks',
xaxis: {
title: 'Time',
tickangle: -45,
},
yaxis: {
title: 'Brightness',
range: [0, 100],
},
shapes: [{
type: 'line',
x0: index,
y0: 0,
x1: index,
y1: 255,
line: {
color: 'lightgrey',
width: 3,
dash: 'dot'
}
}]
};
Plotly.newPlot('tc_plot_chart', traces, layout);
var plot = document.getElementById('tc_plot_chart');
}
function rgbaToHex(rgba) {
var hex = rgba.map(function (value) {
var hexValue = Math.round(value * 255).toString(16);
return hexValue.length === 1 ? '0' + hexValue : hexValue;
});
return '#' + hex.join('').toUpperCase();
}
setInterval(function() {
if (document.getElementById('tab-tde').classList.contains('visible')) {
loadTCGraphData();
}
}, 2000);
function updateLightStateAndPWMValues() {
console.log('----> setting bri, power switch, and pwm data <----');
const promises = [];
for (let i = 1; i <= {{LIGHT_COUNT}}; i++) {
const lightURL = `http://{{IP_ADDRESS}}/state?light=${i}`;
promises.push(fetch(lightURL).then(response => response.json()));
}
Promise.all(promises)
.then(dataArray => {
for (let i = 1; i <= {{LIGHT_COUNT}}; i++) {
const data = dataArray[i - 1];
const briSlider = document.getElementById(`bri${i - 1}`);
const briSliderVal = document.getElementById(`bri${i - 1}_val`);
const onLinkOn = document.getElementById(`on${i - 1}_on`);
const onLinkOff = document.getElementById(`on${i - 1}_off`);
const pwmElement = document.getElementById(`light${i - 1}_pwm`);
const pwmElementTxt = document.getElementById(`light${i - 1}_pwm_txt`);
briSlider.value = data.bri;
briSliderVal.innerHTML = (Math.round((data.bri * 100.0 / 255.0) * 100) / 100).toFixed(2);
if (data.on == true) {
onLinkOn.classList.add('pure-button-primary');
onLinkOff.classList.remove('pure-button-primary');
} else {
onLinkOn.classList.remove('pure-button-primary');
onLinkOff.classList.add('pure-button-primary');
}
if (pwmElement) {
const pwmValue = ((Math.round((data.curpwm - ((data.curpwm >= {{PWM_MIN}}) ? {{PWM_MIN}} : 0)) / {{PWM_MAX}} * 10000) / 100).toFixed(2));
pwmElement.innerText = pwmValue.toString();
pwmElement.value = pwmValue;
pwmElementTxt.innerText = pwmValue.toString();
}
}
})
.catch(error => console.error(error));
}
updateLightStateAndPWMValues();
setInterval(updateLightStateAndPWMValues, 5000);
function handleOnRequest(id_full, id, value) {
var button = document.getElementById(id_full);
var xhr = new XMLHttpRequest();
xhr.open('GET', 'http://{{IP_ADDRESS}}/?on' + id + '=' + value + '&transition=' + document.getElementById('transition').value, true);
xhr.onreadystatechange = function () {
if (xhr.readyState === 4) {
if (xhr.status === 200) {
button.classList.remove("pure-button-primary");
button.classList.add("success");
button.innerHTML = value ? "Enabled!" : "Disabled!";
button.style.backgroundColor = "green";
setTimeout(function () {
button.classList.remove("success");
button.classList.add("pure-button-primary");
button.innerHTML = value ? "ON" : "OFF";
button.style.backgroundColor = "";
}, 2000);
console.log('Data successfully sent to server!');
} else {
button.classList.remove("pure-button-primary");
button.classList.add("error");
button.innerHTML = "Error!";
button.style.backgroundColor = "red";
setTimeout(function () {
button.classList.remove("error");
button.classList.add("pure-button-primary");
button.innerHTML = value ? "ON" : "OFF";
button.style.backgroundColor = "";
}, 2000);
showToast('Error while sending data to server.', 'error');
console.log('Error while sending data to server.');
}
}
};
xhr.send();
updateLightStateAndPWMValues();
document.getElementById(id_full).classList.add('pure-button-primary');
document.getElementById('on' + id + (value ? '_off' : '_on')).classList.remove('pure-button-primary');
}
function addOnButtonClickListener(id_full, id, value) {
var link = document.getElementById(id_full);
link.addEventListener('click', function (event) {
event.preventDefault();
handleOnRequest(id_full, id, value);
});
}
var offLinks = document.querySelectorAll('[id^="on"][id$="_off"]');
offLinks.forEach(function (link) {
var id_full = link.id;
var id = link.id.replace('on', '').replace('_off', '');
addOnButtonClickListener(id_full, id, false);
});
var onLinks = document.querySelectorAll('[id^="on"][id$="_on"]');
onLinks.forEach(function (link) {
var id_full = link.id;
var id = link.id.replace('on', '').replace('_on', '');
addOnButtonClickListener(id_full, id, true);
});
function createTable() {
var table = document.createElement("table");
table.border = "1";
var headerRow = document.createElement("tr");
var headers = ["Hour", "Minute", "Ch1", "Ch2", "Ch3", "Ch4"];
headers.forEach(header => {
var th = document.createElement("th");
th.innerHTML = header;
headerRow.appendChild(th);
});
table.appendChild(headerRow);
for (var i = 1; i <= 10; i++) {
var tr = document.createElement("tr");
var tdHour = createSelectCell(23, 0, 1);
tdHour.id = "hour" + i;
tr.appendChild(tdHour);
var tdMinute = createSelectCell(59, 0, 10);
tdMinute.id = "minute" + i;
tr.appendChild(tdMinute);
for (var j = 1; j <=4; j++)
{
var tdCh = createSlider("ch" + j + "_" + i, 100, 0, 1);
tr.appendChild(tdCh);
}
table.appendChild(tr);
}
var container = document.getElementById("table-container");
container.innerHTML = "";
container.classList.add("pure-form");
container.appendChild(table);
}
function createSlider(id, max, value, step) {
var input = document.createElement("input");
input.type = "range";
input.min = 0;
input.max = max;
input.step = step;
input.value = value;
input.style = "1px solod darkgray";
input.classList.add("pure-slider-range");
if (id.startsWith("ch1_")) {
input.style.background = "linear-gradient(to left, " + rgb2Hex(31, 119, 180) + ", white)";
} else if (id.startsWith("ch2_")) {
input.style.background = "linear-gradient(to left, " + rgb2Hex(255, 127, 14) + ", white)";
} else if (id.startsWith("ch3_")) {
input.style.background = "linear-gradient(to left, " + rgb2Hex(44, 160, 44) + ", white)";
} else if (id.startsWith("ch4_")) {
input.style.background = "linear-gradient(to left, " + rgb2Hex(214, 39, 40) + ", white)";
}
div = document.createElement("div");
div.appendChild(input);
var span = document.createElement("span");
span.innerHTML = "&nbsp;" + value + " %";
div.appendChild(span);
input.oninput = function() {
span.innerHTML = "&nbsp;" + this.value + " %";
};
var td = document.createElement("td");
td.id = id;
td.appendChild(div);
return td;
}
function createSelectCell(max, value, step) {
var select = document.createElement("select");
for (var i = 0; i <= max; i += step) {
var option = document.createElement("option");
option.value = i;
option.text = i;
select.appendChild(option);
}
select.value = value;
var row = document.createElement("td");
row.appendChild(select);
return row;
}
function fillTableFromJson() {
fetch('http://{{IP_ADDRESS}}/tc_data_blocks_read')
.then(response => response.json())
.then(data => {
var tcdata = data.tcdata;
for (var i = 0; i < tcdata.length; i++) {
var row = document.getElementById("hour" + (i+1)).parentNode;
row.cells[0].childNodes[0].value = tcdata[i].hour;
row.cells[1].childNodes[0].value = tcdata[i].min;
row.cells[2].childNodes[0].childNodes[0].value = parseInt(Math.round(tcdata[i].ch1 * 100 / 255));
row.cells[2].childNodes[0].childNodes[1].innerHTML = "&nbsp;" + row.cells[2].childNodes[0].childNodes[0].value + " %";
row.cells[3].childNodes[0].childNodes[0].value = parseInt(Math.round(tcdata[i].ch2 * 100 / 255));
row.cells[3].childNodes[0].childNodes[1].innerHTML = "&nbsp;" + row.cells[3].childNodes[0].childNodes[0].value + " %";
row.cells[4].childNodes[0].childNodes[0].value = parseInt(Math.round(tcdata[i].ch3 * 100 / 255));
row.cells[4].childNodes[0].childNodes[1].innerHTML = "&nbsp;" + row.cells[4].childNodes[0].childNodes[0].value + " %";
row.cells[5].childNodes[0].childNodes[0].value = parseInt(Math.round(tcdata[i].ch4 * 100 / 255));
row.cells[5].childNodes[0].childNodes[1].innerHTML = "&nbsp;" + row.cells[5].childNodes[0].childNodes[0].value + " %";
}
loadTCGraphData();
});
}
function createJsonFromTable() {
var tableRows = document.querySelectorAll("table tr");
var tcdata = [];
var timeArr = [];
for (var i = 1; i <= 10; i++) {
var row = document.getElementById("hour" + i).parentNode;
var hour = parseInt(row.cells[0].childNodes[0].value);
var min = parseInt(row.cells[1].childNodes[0].value);
timeArr.push(hour * 60 + min);
var ch1 = Math.round(parseInt(row.cells[2].childNodes[0].childNodes[0].value) * 2.55);
var ch2 = Math.round(parseInt(row.cells[3].childNodes[0].childNodes[0].value) * 2.55);
var ch3 = Math.round(parseInt(row.cells[4].childNodes[0].childNodes[0].value) * 2.55);
var ch4 = Math.round(parseInt(row.cells[5].childNodes[0].childNodes[0].value) * 2.55);
tcdata.push({hour: hour, min: min, ch1: ch1, ch2: ch2, ch3: ch3, ch4: ch4});
}
for (var i = 0; i < timeArr.length - 1; i++) {
if (timeArr[i] >= timeArr[i + 1]) {
showToast('Error while verifying timing control data. The timestamps are not incrementing.', 'error');
return null;
}
}
if (tcdata[0].ch1 > 0 || tcdata[0].ch2 > 0 || tcdata[0].ch3 > 0 || tcdata[0].ch4 > 0 ||
tcdata[9].ch1 > 0 || tcdata[9].ch2 > 0 || tcdata[9].ch3 > 0 || tcdata[9].ch4 > 0) {
showToast('Error: Values for ch1 to ch4 must be 0 for the first and last entry.', 'error');
return null;
}
var currentTime = {hour: new Date().getHours(), min: new Date().getMinutes()};
var jsonData = {tcdata: tcdata, currenttime: currentTime};
return JSON.stringify(jsonData);
}
function sendDataToServer() {
var jsonData = createJsonFromTable();
if (!jsonData) {
button.classList.remove("pure-button-primary");
button.classList.add("error");
button.innerHTML = "Error!";
button.style.backgroundColor = "red";
setTimeout(function () {
button.classList.remove("error");
button.classList.add("pure-button-primary");
button.style.backgroundColor = "";
button.innerHTML = "save";
}, 2000);
console.log('Error while generating timing control data.');
return;
}
var urlEncodedData = encodeURIComponent(jsonData);
var url = 'http://{{IP_ADDRESS}}/tc_data_blocks_store?data=' + urlEncodedData;
var xhr = new XMLHttpRequest();
xhr.open('GET', url, true);
xhr.onreadystatechange = function () {
if (xhr.readyState === 4) {
var button = document.getElementById("save-button");
if (xhr.status === 200) {
button.classList.remove("pure-button-primary");
button.classList.add("success");
button.innerHTML = "Saved!";
button.style.backgroundColor = "green";
setTimeout(function () {
button.classList.remove("success");
button.classList.add("pure-button-primary");
button.innerHTML = "save";
button.style.backgroundColor = "";
}, 2000);
console.log('Data successfully sent to server!');
} else {
button.classList.remove("pure-button-primary");
button.classList.add("error");
button.innerHTML = "Error!";
button.style.backgroundColor = "red";
setTimeout(function () {
button.classList.remove("error");
button.classList.add("pure-button-primary");
button.innerHTML = "save";
button.style.backgroundColor = "";
}, 2000);
showToast('Error while sending timing control data to server.', 'error');
console.log('Error while sending data to server.');
}
}
};
xhr.send();
loadTCGraphData();
}
function showToast(message, type) {
const toast = document.querySelector('.toast');
if (toast) {
toast.textContent = message;
toast.classList.remove('success', 'error');
if (type === 'success') {
toast.classList.add('success');
} else if (type === 'error') {
toast.classList.add('error');
}
toast.style.opacity = 1;
setTimeout(() => {
toast.style.opacity = 0;
}, 5000);
}
}
function sendPWMTestRequest(event) {
event.preventDefault();
var button = event.target;
var xhr = new XMLHttpRequest();
xhr.open("GET", 'http://{{IP_ADDRESS}}/test_pwm', true);
xhr.onload = function () {
if (xhr.status == 200 && xhr.responseText === "OK") {
button.innerHTML = "PWM test started";
button.style.backgroundColor = "green";
} else {
button.innerHTML = "Error!";
button.style.backgroundColor = "red";
}
setTimeout(function () {
button.innerHTML = "PWM Test";
button.style.backgroundColor = "";
}, 2000);
};
xhr.onerror = function () {
button.innerHTML = "Error!";
button.style.backgroundColor = "red";
setTimeout(function () {
button.innerHTML = "PWM Test";
button.style.backgroundColor = "";
}, 2000);
};
xhr.send();
}