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stream.html
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<html>
<head>
<meta charset="UTF-8"/>
<title>srcomp-livestream-overlay</title>
<link rel="stylesheet" href="style.css">
<script src="node_modules/moment/min/moment.min.js"></script>
<script src="node_modules/jquery/dist/jquery.min.js"></script>
<script src="settings.js"></script>
<script src="comp.js"></script>
<script src="events.js"></script>
<link rel="shortcut icon" href="data:image/x-icon;," type="image/x-icon">
</head>
<body>
<template id="corners-css">
.{ZONE_CLASS}::before {
/* Updating this? Also update $dark and/or .flair::before in style.css */
background: linear-gradient(to right, {ZONE_COLOUR}, #2a2a2a 50px) !important;
}
</template>
<!-- Arena unset warning -->
<h2 id="arena-unset-warning">
You must set an arena for the overlay to work.
<br>
Set an arena by setting query parameter <code>arena</code>, e.g: <code>?arena=main</code>.
<br>
See <code>arenas.yaml</code> in the compstate or <code>/arenas</code> in the HTTP API for the available arenas.
</h2>
<!-- Top match info -->
<div id="overlay-top">
<div id="overlay-top-content" class="sbox-small flair hidden">
<div class="content">
<p><span class="match-id">Match ??</span> <span class="match-type">(??)</span></p>
</div>
</div>
</div>
<!-- Bottom ticker and zones -->
<div id="overlay-bottom">
<div id="overlay-content">
<div id="sourcebots-logo">
<img width="200px" height="200px" src="logo.svg">
</div>
<div id="match-counter" class="sbox-med flair only">
<div class="content timer"><h2>
<span class="clock">?:?</span>
<span class="clock-info">Next Match: </span>
</h2></div>
</div>
<div id="zones" class="hidden">
<template class="zone-template">
<li class="sbox-small {ZONE_CLASS}">
<div class="content"><p>{TEAM_NAME}</p></div>
</li>
</template>
<ul>
<li class="sbox-small zone_0">
<div class="content"><p>BBC: British Broadcasting corp</p></div>
</li>
<li class="sbox-small zone_1">
<div class="content"><p>NSA: National Security Agency</p></div>
</li>
<li class="sbox-small zone_2">
<div class="content"><p>BOB: Box of Boxes</p></div>
</li>
<li class="sbox-small zone_3">
<div class="content"><p>RPF: Raspbery Pi Foundation</p></div>
</li>
</ul>
</div>
</div>
</div>
<!-- Side bar scores -->
<div id="overlay-side">
<div id="overlay-side-scores" class="hidden">
<div class="sbox-med flair">
<div class="content"><h2>League scores</h2></div>
</div>
<div class="table">
<div class="row sbox-small">
<div class="content"><p><span class="position">1</span><span>BBC</span><span class="score">4</span></p></div>
</div>
<div class="row sbox-small">
<div class="content"><p><span class="position">2</span><span>NSA</span><span class="score">2</span></p></div>
</div>
<div class="row sbox-small">
<div class="content"><p><span class="position">3</span><span>BBC</span><span class="score">4</span></p></div>
</div>
<div class="row sbox-small">
<div class="content"><p><span class="position">4</span><span>BBC</span><span class="score">4</span></p></div>
</div>
<div class="row sbox-small">
<div class="content"><p><span class="position">5</span><span>BBC</span><span class="score">4</span></p></div>
</div>
<div class="row sbox-small">
<div class="content"><p><span class="position">6</span><span>BBC</span><span class="score">4</span></p></div>
</div>
<div class="row sbox-small">
<div class="content"><p><span class="position">7</span><span>BBC</span><span class="score">4</span></p></div>
</div>
<div class="row sbox-small">
<div class="content"><p><span class="position">8</span><span>BBC</span><span class="score">4</span></p></div>
</div>
<div class="row sbox-small">
<div class="content"><p><span class="position">9</span><span>BBC</span><span class="score">4</span></p></div>
</div>
<div class="row sbox-small">
<div class="content"><p><span class="position">10</span><span>BBC</span><span class="score">4</span></p></div>
</div>
</div>
</div>
<div id="overlay-side-upnext" class="hidden">
<div class="sbox-med flair">
<div class="content"><h2>Up Next</h2></div>
</div>
<template class="zone-template">
<div class="team-next sbox {ZONE_CLASS}">
<div class="img"><img src="{IMG_SRC}"></div>
<div class="name"><h2>{TLA}</h2></div>
</div>
</template>
<div class="teams-next">
<div class="team-next sbox zone_0">
<div class="img"><img src="#"></div>
<div class="name"><h2 style="">BBC</h2></div>
</div>
<div class="team-next sbox zone_1">
<div class="img"><img src="#"></div>
<div class="name"><h2 style="">NSA</h2></div>
</div>
<div class="team-next sbox zone_2">
<div class="img"><img src="#"></div>
<div class="name"><h2 style="">BOB</h2></div>
</div>
<div class="team-next sbox zone_3">
<div class="img"><img src="#"></div>
<div class="name"><h2 style="">RPF</h2></div>
</div>
</div>
</div>
</div>
<script>
const ARENA = new URL(window.location.href).searchParams.get('arena');
if (!!ARENA) {
$('#arena-unset-warning').hide();
}
// Yes this is pretty terrible, but it's better than nothing.
function buildTemplate(templateQuerySelector, replacements)
{
let content = document.querySelector(templateQuerySelector).innerHTML;
for (var name in replacements)
{
content = content.replace('{' + name + '}', replacements[name]);
}
return content;
}
cache={};
teams={}
/* overlay objects, used to control the overlay display*/
overlay={}
overlay.progressCounter={
show: function()
{
$("#overlay-top-content").removeClass("hidden");
},
hide: function()
{
$("#overlay-top-content").addClass("hidden");
},
set_match: function(match)
{
if(!match)
{
console.log("No current match");
$("#overlay-top-content .content").html('');
}
else if(match.type=="league")
{
$("#overlay-top-content .content").html(
`<p><span class="match-id">${match.display_name}</span> <span class="match-type">(league)</span></p>`
);
}
else
{
$("#overlay-top-content .content").html(`<p>${match.display_name.replace(/ \(.*\)/g,'')}</p>`);
}
},
}
overlay.scores={
show: function()
{
$("#overlay-side-scores").removeClass("hidden");
},
hide: function()
{
$("#overlay-side-scores").addClass("hidden");
},
updateScores: function(teams)
{
teamlist=[]
for (key in teams)
{
teamlist[teamlist.length] = teams[key];
}
function comparescore(a,b) {
return a.league_pos - b.league_pos;
}
teamlist.sort(comparescore)
scoreout=$("#overlay-side-scores .table");
for (i = 0; i<scoreout.find(".row").length; i++)
{
let span1=scoreout.find(".row:nth-child("+(i+1)+") span:nth-child(2)")
let span2=scoreout.find(".row:nth-child("+(i+1)+") span:nth-child(3)")
span1.html(teamlist[i].tla);
span2.html(teamlist[i].scores.league);
}
}
}
overlay.next={
show: function()
{
$("#overlay-side-upnext").removeClass("hidden");
},
hide: function()
{
$("#overlay-side-upnext").addClass("hidden");
},
setTeams: function(match)
{
function buildZone(zone_id, tla, img_src)
{
return buildTemplate('#overlay-side-upnext .zone-template', {
ZONE_CLASS: 'zone_' + zone_id,
TLA: tla,
IMG_SRC: img_src,
});
}
teamTLAs=match.teams;
let content = '';
const zonesNextContainer = document.querySelector('#overlay-side-upnext .teams-next');
for (cornerID in teamTLAs)
{
let TLA = teamTLAs[cornerID]
if(TLA==null || TLA=="???")
{
content += buildZone(cornerID, "-EMPTY-", "");
}
else
{
let teamName = teams[TLA].name
let teamImg;
if ("image_url" in teams[TLA])
teamImg = imgURI+teams[TLA].image_url
else
teamImg = ""
content += buildZone(cornerID, TLA, teamImg);
}
}
zonesNextContainer.innerHTML = content;
}
}
overlay.zones = {
show: function()
{
$("#zones").removeClass("hidden");
$("#match-counter").removeClass("only");
},
hide: function()
{
$("#zones").addClass("hidden");
$("#match-counter").addClass("only");
},
//sets the team display for a given match
setTeams: function(match)
{
function buildZone(zone_id, team_name)
{
return buildTemplate('#zones .zone-template', {
ZONE_CLASS: 'zone_' + zone_id,
TEAM_NAME: team_name,
});
}
teamTLAs=match.teams;
let content = '';
const zonesContainer = document.querySelector('#zones ul');
for (cornerID in teamTLAs)
{
let TLA = teamTLAs[cornerID]
if(TLA==null || TLA=="???")
{
content += buildZone(cornerID, "-EMPTY-");
}
else
{
let teamName = teams[TLA].name
content += buildZone(cornerID, TLA+": "+teamName);
}
}
zonesContainer.innerHTML = content;
}
}
overlay.matchCounter={
hide: function()
{
$("#match-counter").width(0);
},
show: function()
{
$("#match-counter").width(($(".timer h2")[0].clientWidth)-10);
},
set_mode: function(mode)
{
console.log('Setting matchCounter mode:', mode);
switch(mode) {
// Before a match has started
case "pre":
$("#match-counter").removeClass("clock-only");
$("#match-counter .clock-info").html("Matches begin at:");
this.fixedClock=true;
this.show();
break;
// A short time period between matches
case "gap":
$("#match-counter").removeClass("clock-only");
$("#match-counter .clock-info").html("Next Match:")
this.fixedClock=false;
this.show();
break;
// During a match
case "match":
$("#match-counter").addClass("clock-only");
$("#match-counter .clock-info").html("")
this.fixedClock=false;
this.show();
break;
// A break between matches
case "interval":
$("#match-counter").removeClass("clock-only");
$("#match-counter .clock-info").html("Matches resume at:")
this.fixedClock=true;
this.show();
break;
// The end of the current event
case "end":
this.hide();
break;
}
},
setNextMatch: function(match) {
console.debug('setNextMatch', match);
start= new Date(match.times.game.start)
end= new Date(match.times.game.end)
now = new Date();
if (start<now)
{
console.debug('setNextMatch: match started')
if(end<now)
{
console.debug('setNextMatch: match ended')
}
this.target=parseInt(end.getTime());
setTimeout(function() {this.set_mode("match")}.bind(this),1)
return;
}
diff = start-now;
minutesToNext = diff/(60*1000);
console.debug('setNextMatch: minutesToNext', minutesToNext);
if (minutesToNext>10)
{
console.debug('setNextMatch: match.num', match.num);
if(match.num==0)
{
this.target=parseInt(start.getTime());
setTimeout(function() {this.set_mode("pre")}.bind(this),1)
}
else if (minutesToNext < 24*60)
{
/* when a long gap (but not the end of the event) exists */
this.target=parseInt(start.getTime());
setTimeout(function() {this.set_mode("interval")}.bind(this),1)
}
else
{
this.target=parseInt(start.getTime());
setTimeout(function() {this.set_mode("end")}.bind(this),1)
}
}
else
{
this.target=parseInt(start.getTime());
setTimeout(function() {
this.set_mode("gap");
}.bind(this),10)
}
},
startMatchCounter: function(time)
{
this.target = parseInt(Date.now()+(time*1000),10);
},
fixedClock: false,
lastupdated: 0,
target:0,
/* clock tick function called every 1/10th of a second */
runTick: function()
{
let timeNow = parseInt(Date.now()/1000,10);
if (this.lastupdated >= timeNow)
{
console.log('overlay.matchCounter.lastupdated is more recent than now!');
return;
}
this.lastupdated = timeNow;
if (this.fixedClock)
{
if (this.target<(Date.now()+(5*60*1000)))
{
this.set_mode("gap");
}
}
if (this.fixedClock)
{
let startTime=new Date(this.target);
hours = startTime.getHours();
minutes = startTime.getMinutes();
hours = hours < 10 ? "0" + hours : hours;
minutes = minutes < 10 ? "0" + minutes : minutes;
$("#match-counter .timer .clock").text(hours + ":" + minutes)
}
else
{
let timeDelta=(this.target-Date.now())
if (timeDelta<0) timeDelta=0;
minutes = parseInt((timeDelta/1000)/60,10);
seconds = parseInt((timeDelta/1000)%60,10);
seconds = seconds < 10 ? "0" + seconds : seconds;
$("#match-counter .timer .clock").text(minutes + ":" + seconds);
}
}
}
</script>
<script>
state={}
state.match_start_minus_30=function(match)
{
console.debug('match_start_minus_30')
overlay.scores.hide();
overlay.next.setTeams(match)
setTimeout(overlay.next.show,1);
overlay.zones.hide();
overlay.matchCounter.setNextMatch(match)
overlay.progressCounter.set_match(match);
overlay.progressCounter.show();
console.debug('/match_start_minus_30');
}
state.match_start_minus_10=function(match)
{
console.debug('match_start_minus_10')
overlay.scores.hide();
overlay.next.hide();
overlay.zones.setTeams(match)
overlay.zones.show();
overlay.matchCounter.setNextMatch(match)
overlay.progressCounter.set_match(match);
overlay.progressCounter.show();
console.debug('/match_start_minus_10');
}
state.match_start=function(match)
{
console.debug('match_start')
overlay.scores.hide();
overlay.next.hide();
overlay.zones.setTeams(match)
overlay.zones.show();
overlay.matchCounter.setNextMatch(match)
overlay.progressCounter.show();
overlay.progressCounter.set_match(match);
console.debug('/match_start');
}
state.match_end=function(match)
{
console.debug('match_end')
overlay.scores.hide();
overlay.next.hide();
overlay.zones.hide();
overlay.progressCounter.show();
overlay.matchCounter.setNextMatch(match)
console.debug('/match_end');
}
state.match_end_plus_10=function(match)
{
console.debug('match_end_plus_10')
if (match.num>0)
{
overlay.scores.show();
}
overlay.scores.updateScores(teams)
overlay.next.setTeams(match)
timeToStart=(new Date(match.times.game.start).getTime() - Date.now())/1000;
if(timeToStart>(5*60))
{
overlay.progressCounter.hide();
}
console.debug('/match_end_plus_10');
}
state.currentMatch=null;
state.mode=null;
state.setMode=function(mode) {
console.log("Setting state mode:", mode);
this.mode = mode;
}
state.runTick=function()
{
let currentMatch=this.currentMatch;
if (currentMatch==null || currentMatch==[])
{
overlay.matchCounter.hide();
overlay.zones.hide();
overlay.scores.hide();
overlay.progressCounter.hide();
return;
}
if (new Date(currentMatch.times.game.start).getTime()< Date.now())
{
//match has started;
if(this.mode!="match")
{
state.match_start(currentMatch);
this.setMode("match");
}
if (new Date(currentMatch.times.game.end).getTime()< (Date.now()-(5*1000)))
{
//get the next match
state.currentMatch=getNextMatch();
}
}
else
{
timeToStart=(new Date(currentMatch.times.game.start).getTime() - Date.now())/1000;
if (timeToStart<10)
{
if(this.mode!="pre_10s")
{
state.match_start_minus_10(currentMatch);
this.setMode("pre_10s");
}
}
else if (timeToStart<30)
{
if(this.mode!="pre_30s")
{
state.match_start_minus_30(currentMatch);
this.setMode("pre_30s");
}
}
else
{
if(this.mode!="gap")
{
state.match_end(currentMatch);
state.match_end_plus_10(currentMatch);
this.setMode("gap");
}
}
}
}
setInterval(state.runTick.bind(state),100);
setInterval(overlay.matchCounter.runTick.bind(overlay.matchCounter),100)
</script>
<script>
onTeamUpdate = function(team)
{
//when a team update is received cache the team details for use
console.log("updated teams")
teams[team.tla]=team;
if (teams.length>=8) overlay.scores.updateScores(teams);
}
onMatchUpdate = function(match)
{
//extract the match for the required arena
if (match.length==0)
return;
match=match[0]
if (match.length==0)
return;
state.currentMatch=match;
}
onDelayUpdate = function() {
console.log("updated delay, reloading matches");
comp.matches(recievedMatches);
}
setTimeout(function() {
fakematch=[{
arena:"A",
num:3,
teams:['BBC','BAY','WYC','BAY'],
times:{
game:{start:new Date(Date.now()+(60*1000)),end:new Date(Date.now()+(2*60*1000))},
},
type: "league",
}]
},500);
getNextMatch = function()
{
let now=Date.now();
for (matchID in cache.matches.matches)
{
let match = cache.matches.matches[matchID];
if(match.arena!=ARENA) continue;
if(new Date(match.times.game.end).getTime()<now) continue;
return match;
}
return null;
}
recievedCorners = function(data)
{
let content = '';
for (var cornerID in data.corners)
{
content += buildTemplate('#corners-css', {
ZONE_CLASS: 'zone_' + cornerID,
ZONE_COLOUR: data.corners[cornerID].colour,
});
}
const styleNode = document.createElement('style');
styleNode.type = 'text/css';
styleNode.innerHTML = content;
document.head.appendChild(styleNode);
}
recievedMatches = function(matches)
{
//store the matches in the cache
cache["matches"]=matches;
state.currentMatch=getNextMatch();
overlay.progressCounter.set_match(state.currentMatch);
}
//on start
comp.corners(recievedCorners); //get the corner colours
comp.matches(recievedMatches); //get the match table
</script>
</body>
</html>