forked from M3-Academy/challenge-algorithms-v2.0
30 lines
551 B
JavaScript
30 lines
551 B
JavaScript
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'use strict';
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const DatePart = require('./datepart');
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class Hours extends DatePart {
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constructor(opts = {}) {
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super(opts);
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}
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up() {
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this.date.setHours(this.date.getHours() + 1);
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}
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down() {
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this.date.setHours(this.date.getHours() - 1);
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}
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setTo(val) {
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this.date.setHours(parseInt(val.substr(-2)));
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}
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toString() {
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let hours = this.date.getHours();
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if (/h/.test(this.token)) hours = hours % 12 || 12;
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return this.token.length > 1 ? String(hours).padStart(2, '0') : hours;
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}
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}
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module.exports = Hours;
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