54 lines
1.7 KiB
JavaScript
54 lines
1.7 KiB
JavaScript
import Component from '@glimmer/component';
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import { action } from '@ember/object';
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import { tracked } from '@glimmer/tracking';
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/**
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* @module DateDropdown
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* DateDropdown components are used to display a dropdown of months and years to handle date selection
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*
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* @example
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* ```js
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* <DateDropdown @handleDateSelection={this.actionFromParent} @name={{"startTime"}}/>
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* ```
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* @param {function} handleDateSelection - is the action from the parent that the date picker triggers
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* @param {string} [name] - optional argument passed from date dropdown to parent function
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* @param {string} [submitText] - optional argument to change submit button text
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*/
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export default class DateDropdown extends Component {
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currentDate = new Date();
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currentYear = this.currentDate.getFullYear(); // integer of year
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currentMonth = this.currentDate.getMonth(); // index of month
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@tracked allowedMonthMax = 12;
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@tracked disabledYear = null;
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@tracked startMonth = null;
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@tracked startYear = null;
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months = Array.from({ length: 12 }, (item, i) => {
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return new Date(0, i).toLocaleString('en-US', { month: 'long' });
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});
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years = Array.from({ length: 5 }, (item, i) => {
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return new Date().getFullYear() - i;
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});
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@action
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selectStartMonth(month, event) {
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this.startMonth = month;
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// disables months if in the future
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this.disabledYear = this.months.indexOf(month) >= this.currentMonth ? this.currentYear : null;
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event.close();
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}
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@action
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selectStartYear(year, event) {
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this.startYear = year;
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this.allowedMonthMax = year === this.currentYear ? this.currentMonth : 12;
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event.close();
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}
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@action
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saveDateSelection() {
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this.args.handleDateSelection(this.startMonth, this.startYear, this.args.name);
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}
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}
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