diff --git a/client.js b/client.js index 60ef6a6..f772b65 100644 --- a/client.js +++ b/client.js @@ -10,6 +10,27 @@ Notification.requestPermission(permission => { } }); +function redrawTable() { + let table = document.querySelector('table.calls'); + table.innerHTML = + `Callsign` + + `Last Heard` + + `Time since Last Heard`; + for (let callsign in calls) { + let call = calls[callsign]; + let nowDelta = new Date(new Date() - call.lastHeard); + + let tr = table.appendChild(document.createElement('tr')); + if (nowDelta.getTime() > timeoutLength) { + tr.classList.add('timedOut'); + } + tr.innerHTML = + `${callsign}` + + `${call.lastHeard.toLocaleTimeString('en-GB')}` + + `${nowDelta.toLocaleTimeString('en-GB', {timeZone: "UTC"})}` + ; + } +} function alertNotHeard(callsign) { new Notification(`${callsign} has not been heard for 20 Minutes!`, @@ -38,5 +59,9 @@ aprsStream.onmessage = function(event) { calls[callsign].delta = date - calls[callsign].lastHeard; calls[callsign].timeout = window.setTimeout( alertNotHeard, timeoutLength, callsign); + + redrawTable(); }; +window.addEventListener("load", redrawTable); +window.setInterval(redrawTable, 1000); diff --git a/index.html b/index.html index 435728f..0f78c9c 100644 --- a/index.html +++ b/index.html @@ -1,11 +1,23 @@ +
- +
- test