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24 lines
724 B
JavaScript
24 lines
724 B
JavaScript
import round from "discourse/plugins/poll/lib/round";
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export default Em.Component.extend({
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tagName: "span",
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totalScore: function() {
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return _.reduce(this.get("poll.options"), function(total, o) {
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const value = parseInt(o.get("html"), 10),
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votes = parseInt(o.get("votes"), 10);
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return total + value * votes;
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}, 0);
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}.property("poll.options.@each.{html,votes}"),
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average: function() {
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const voters = this.get("poll.voters");
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return voters === 0 ? 0 : round(this.get("totalScore") / voters, -2);
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}.property("totalScore", "poll.voters"),
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averageRating: function() {
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return I18n.t("poll.average_rating", { average: this.get("average") });
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}.property("average"),
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});
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