100 lines
2.4 KiB
JavaScript
100 lines
2.4 KiB
JavaScript
import { typeOf } from '@ember/utils';
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import EmberError from '@ember/error';
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import Component from '@ember/component';
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import { set, computed } from '@ember/object';
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import Duration from 'Duration.js';
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const ERROR_MESSAGE = 'TTLs must be specified in whole number increments, please enter a whole number.';
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export default Component.extend({
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'data-test-component': 'ttl-picker',
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classNames: 'field',
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setDefaultValue: true,
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onChange: () => {},
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labelText: 'TTL',
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labelClass: '',
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time: 30,
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unit: 'm',
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initialValue: null,
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errorMessage: null,
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unitOptions: computed(function() {
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return [
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{ label: 'seconds', value: 's' },
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{ label: 'minutes', value: 'm' },
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{ label: 'hours', value: 'h' },
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{ label: 'days', value: 'd' },
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];
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}),
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ouputSeconds: false,
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convertToSeconds(time, unit) {
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const toSeconds = {
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s: 1,
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m: 60,
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h: 3600,
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};
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return time * toSeconds[unit];
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},
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TTL: computed('time', 'unit', function() {
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let { time, unit, outputSeconds } = this.getProperties('time', 'unit', 'outputSeconds');
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//convert to hours
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if (unit === 'd') {
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time = time * 24;
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unit = 'h';
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}
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const timeString = time + unit;
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return outputSeconds ? this.convertToSeconds(time, unit) : timeString;
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}),
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didInsertElement() {
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this._super(...arguments);
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if (this.setDefaultValue === false) {
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return;
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}
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this.onChange(this.TTL);
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},
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init() {
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this._super(...arguments);
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if (!this.onChange) {
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throw new EmberError('`onChange` handler is a required attr in `' + this.toString() + '`.');
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}
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if (this.initialValue != undefined) {
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this.parseAndSetTime();
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}
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},
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parseAndSetTime() {
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let value = this.initialValue;
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let seconds = typeOf(value) === 'number' ? value : 30;
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try {
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seconds = Duration.parse(value).seconds();
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} catch (e) {
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// if parsing fails leave as default 30
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}
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this.set('time', seconds);
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this.set('unit', 's');
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},
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actions: {
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changedValue(key, event) {
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let { type, value, checked } = event.target;
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let val = type === 'checkbox' ? checked : value;
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if (val && key === 'time') {
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val = parseInt(val, 10);
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if (Number.isNaN(val)) {
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this.set('errorMessage', ERROR_MESSAGE);
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return;
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}
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}
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this.set('errorMessage', null);
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set(this, key, val);
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this.onChange(this.TTL);
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},
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},
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});
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