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Send position id to backend so we don't download the entire datanew each time #3

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Merged
TheSkorm merged 3 commits into from
Apr 20, 2021
Merged

Send position id to backend so we don't download the entire datanew each time #3

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2cf6287
Add position_id
Apr 20, 2021
a0b5d8f
remove hysplit
Apr 20, 2021
a559d85
Allow multiple callsign data in point lookuyp
Apr 20, 2021
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4 changes: 2 additions & 2 deletions js/app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -243,8 +243,8 @@ function trackerInit() {
if(wvar.graph) $('#telemetry_graph').attr('style','');

// fetch hysplit jobs
setInterval(refresh_hysplit, 60 * 1000);
refresh_hysplit();
// setInterval(refresh_hysplit, 60 * 1000);
// refresh_hysplit();

return;
}
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36 changes: 33 additions & 3 deletions js/tracker.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1473,7 +1473,7 @@ var mapInfoBox_handle_path_fetch = function(id,vehicle) {
html += "<img style='position:absolute;top:"+vehicle.image_src_offset.y+"px;left:"+vehicle.image_src_offset.x+"px;" +
"width:"+vehicle.image_src_size.width+"px;height:"+vehicle.image_src_size.height+"px'" +
" src='"+vehicle.image_src+"' />";
html += "<div>"+data.vehicle+"<span style='position:absolute;right:0px;'>("+data.position_id+")</span></div>";
html += "<div>"+data.vehicle+"<span style=''>("+data.position_id+")</span></div>";
html += "<hr style='margin:5px 0px'>";
html += "<div style='margin-bottom:5px;'><b><i class='icon-location'></i>&nbsp;</b>"+roundNumber(data.gps_lat, 5) + ',&nbsp;' + roundNumber(data.gps_lon, 5)+"</div>";

Expand Down Expand Up @@ -1504,7 +1504,30 @@ var mapInfoBox_handle_path_fetch = function(id,vehicle) {

if(data.vehicle.search(/(chase)/i) == -1) {
html += "<hr style='margin:0px;margin-top:5px'>";
html += "<div style='font-size:11px;'><b>Received via:&nbsp;</b>"+data.callsign.replace(/,/g,', ')+"</div>";
html += "<div style='font-size:11px;'>"
var callsign_list = []
for(var rxcall in data.callsign){
if(data.callsign.hasOwnProperty(rxcall)) {
_new_call += "<b>Received via:&nbsp;</b> ";
_new_call = rxcall;
if(data.callsign[rxcall].hasOwnProperty('snr')){
if(data.callsign[rxcall].snr){
_new_call += " (" + data.callsign[rxcall].snr.toFixed(0) + " dB)";
callsign_list.push(_new_call)
continue;
}
}
if(data.callsign[rxcall].hasOwnProperty('rssi')){
if(data.callsign[rxcall].rssi){
_new_call += " (" + data.callsign[rxcall].snr.toFixed(0) + " dBm)";
callsign_list.push(_new_call)
continue;
}
}
}
}
callsign_list = callsign_list.join("<br /> ");
html += callsign_list + "</div>";
}

div.innerHTML = html;
Expand Down Expand Up @@ -2972,7 +2995,14 @@ function update(response) {
for (; i < max ; i++) {
var row = ctx.positions[i];

if(row.position_id > position_id) { position_id = row.position_id; }
// set the position based on the last record (oldest) returned from the server. Only provide minute accuracy to allow better hit rate with cloudfront
this_position_id = new Date(row.gps_time);
this_position_id.setSeconds(0)
this_position_id.setMilliseconds(0)

if (new Date(position_id) < this_position_id || position_id == 0){
position_id = this_position_id.toISOString()
}

if (!row.picture) {
addPosition(row);
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