<!doctype html>
<html>
<head>
<title>Live</title>
<link rel="stylesheet" type="text/css" href="style.css"/>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="apple-mobile-web-app-capable" content="yes">
<script type="text/javascript" src="api.js"></script>
</head>
<body>
<h1>AHOY</h1>
<div id="content" class="content">
<div id="live"></div>
<p>Every <span id="refresh"></span> seconds the values are updated</p>
</div>
<div id="footer">
<p class="left">© 2022</p>
<p class="left"><a href="/">Home</a></p>
<p class="right" id="version"></p>
</div>
<script type="text/javascript">
var intervalSet = false;
function parseSys(obj) {
document.getElementById("version").innerHTML = "Git SHA: " + obj["build"] + " :: " + obj["version"];
}
function parseIv(obj, root) {
var ivHtml = [];
var tDiv = div(["ch-all", "iv"]);
tDiv.appendChild(span("Total", ["head"]));
var total = new Array(root.ch0_fld_names.length).fill(0);
if(obj.length > 1)
ivHtml.push(tDiv);
for(var iv of obj) {
main = div(["iv"]);
var ch0 = div(["ch-iv"]);
var limit = iv["power_limit_read"] + "%";
if(limit == "65535%")
limit = "n/a";
ch0.appendChild(span(iv["name"] + " Limit " + limit + " | last Alarm: " + iv["last_alarm"], ["head"]));
for(var j = 0; j < root.ch0_fld_names.length; j++) {
var val = Math.round(iv["ch"][0][j] * 100) / 100;
if(val > 0) {
var sub = div(["subgrp"]);
sub.appendChild(span(val + " " + span(root["ch0_fld_units"][j], ["unit"]).innerHTML, ["value"]));
sub.appendChild(span(root["ch0_fld_names"][j], ["info"]));
ch0.appendChild(sub);
switch(j) {
case 2: total[j] += val; break; // P_AC
case 6: total[j] += val; break; // YieldTotal
case 7: total[j] += val; break; // YieldDay
case 8: total[j] += val; break; // P_DC
case 10: total[j] += val; break; // Q_AC
}
}
}
main.appendChild(ch0);
for(var i = 1; i < (iv["channels"] + 1); i++) {
var ch = div(["ch"]);
ch.appendChild(span(("" == iv["ch_names"][i]) ? ("CHANNEL " + i) : iv["ch_names"][i], ["head"]));
for(var j = 0; j < root.fld_names.length; j++) {
var val = Math.round(iv["ch"][i][j] * 100) / 100;
if(val > 0) {
ch.appendChild(span(val + " " + span(root["fld_units"][j], ["unit"]).innerHTML, ["value"]));
ch.appendChild(span(root["fld_names"][j], ["info"]));
}
}
main.appendChild(ch);
}
var ts = div(["ts"]);
var ageInfo = "Last received data requested at: ";
if(iv["ts_last_success"] > 0) {
var date = new Date(iv["ts_last_success"] * 1000);
ageInfo += date.toLocaleString('de-DE');
}
else
ageInfo += "nothing received";
ts.innerHTML = ageInfo;
main.appendChild(ts);
ivHtml.push(main);
}
// total
if(obj.length > 1) {
for(var j = 0; j < root.ch0_fld_names.length; j++) {
var val = total[j];
if(val > 0) {
var sub = div(["subgrp"]);
sub.appendChild(span(val + " " + span(root["ch0_fld_units"][j], ["unit"]).innerHTML, ["value"]));
sub.appendChild(span(root["ch0_fld_names"][j], ["info"]));
tDiv.appendChild(sub);
}
}
}
document.getElementById("live").replaceChildren(...ivHtml);
}
function parse(obj) {
if(null != obj) {
parseSys(obj["system"]);
parseIv(obj["inverter"], obj);
document.getElementById("refresh").innerHTML = obj["refresh_interval"];
if(false == intervalSet) {
window.setInterval("getAjax('/api/live', parse)", obj["refresh_interval"] * 1000);
intervalSet = true;
}
}
else
document.getElementById("refresh").innerHTML = "n/a";
}
getAjax("/api/live", parse);
</script>
</body>
</html>