69 lines
1.8 KiB
JavaScript
69 lines
1.8 KiB
JavaScript
var estimated_timeout_date;
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var display;
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var laststate;
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function startbutton() {
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fetch('/start');
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}
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function restartbutton() {
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fetch('/restart');
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}
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function updateDisplay() {
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if (laststate != 'GAME' || !estimated_timeout_date) {
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return;
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}
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setTimeleft((estimated_timeout_date - (new Date())) * 1000);
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}
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function setTimeleft(timeleft) {
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var integral = Math.floor(timeleft);
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var fractional = timeleft - integral;
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var minutes = Math.floor(integral / 60);
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var seconds = integral % 60;
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display.setValue(String(minutes).padStart(2, '0') + ':' + String(seconds).padStart(2, '0') + '.' + String(Math.floor(fractional * 10)));
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}
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function state_update() {
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// TODO automatically timeout this request after the update interval
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fetch('/status.json')
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.then(
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function(response) {
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if (response.status !== 200) {
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console.log('FAIL: ' + response.status);
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return;
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}
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response.json().then(function(data) {
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document.getElementById('gamestate').innerHTML = data['gamestate'];
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laststate = data['gamestate'];
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if (data['gamestate'] == 'GAME') {
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// TODO maybe smooth this with the previous value of estimated_timeout_date?
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var new_estimate = new Date();
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new_estimate.setSeconds(new_estimate.getSeconds() + data['timeleft']);
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estimated_timeout_date = new_estimate;
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}
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});
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}
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)
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}
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window.onload = function() {
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setInterval(state_update, 500);
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display = new SegmentDisplay("display");
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display.pattern = "##:##.#";
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display.displayAngle = 0;
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display.digitHeight = 26.5;
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display.digitWidth = display.digitHeight / 2;
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display.digitDistance = 2.9;
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display.segmentWidth = 3;
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display.segmentDistance = 0.3;
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display.segmentCount = 7;
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display.cornerType = 1;
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display.colorOn = "#24dd22";
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display.colorOff = "#1b4105";
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display.draw();
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display.draw();
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};
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