41 lines
1.2 KiB
JavaScript
41 lines
1.2 KiB
JavaScript
"use strict";
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var connection = new signalR.HubConnectionBuilder().withUrl("/resultsHub").build();
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connection.on("UpdateResults", function (results) {
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document.body.style.opacity=1;
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var a = parseInt(results.optionA || 0);
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var b = parseInt(results.optionB || 0);
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var percentages = getPercentages(a, b);
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document.getElementById("optionA").innerText = percentages.a + "%";
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document.getElementById("optionB").innerText = percentages.b + "%";
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var totalVotes = 'No votes yet';
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if (results.voteCount > 0) {
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totalVotes = results.voteCount + (results.voteCount > 1 ? " votes" : " vote");
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}
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document.getElementById("totalVotes").innerText = totalVotes;
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var bg1 = document.getElementById('background-stats-1');
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var bg2 = document.getElementById('background-stats-2');
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bg1.style.width = (percentages.a-0.2) + "%";
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bg2.style.width = (percentages.b-0.2) + "%";
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});
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connection.start().catch(function (err) {
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return console.error(err.toString());
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});
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function getPercentages(a, b) {
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var result = {};
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if (a + b > 0) {
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result.a = Math.round(a / (a + b) * 100);
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result.b = 100 - result.a;
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} else {
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result.a = result.b = 50;
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}
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return result;
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} |