open-vault/ui/app/components/pricing-metrics-dates.js

122 lines
4.2 KiB
JavaScript

/**
* @module PricingMetricsDates
* PricingMetricsDates components are used on the Pricing Metrics page to handle queries related to pricing metrics.
* This component assumes that query parameters (as in, from route params) are being passed in with the format MM-yyyy,
* while the inputs expect a format of MM/yyyy.
*
* @example
* ```js
* <PricingMetricsDates @resultStart="2020-03-01T00:00:00Z" @resultEnd="2020-08-31T23:59:59Z" @queryStart="03-2020" @queryEnd="08-2020" />
* ```
* @param {object} resultStart - resultStart is the start date of the metrics returned. Should be a valid date string that the built-in Date() fn can parse
* @param {object} resultEnd - resultEnd is the end date of the metrics returned. Should be a valid date string that the built-in Date() fn can parse
* @param {string} [queryStart] - queryStart is the route param (formatted MM-yyyy) that the result will be measured against for showing discrepancy warning
* @param {string} [queryEnd] - queryEnd is the route param (formatted MM-yyyy) that the result will be measured against for showing discrepancy warning
* @param {number} [defaultSpan=12] - setting for default time between start and end input dates
* @param {number} [retentionMonths=24] - setting for the retention months, which informs valid dates to query by
*/
import { set, computed } from '@ember/object';
import { inject as service } from '@ember/service';
import Component from '@ember/component';
import { subMonths, startOfToday, format, endOfMonth, startOfMonth, isBefore } from 'date-fns';
import layout from '../templates/components/pricing-metrics-dates';
import { parseDateString } from 'vault/helpers/parse-date-string';
export default Component.extend({
layout,
router: service(),
queryStart: null,
queryEnd: null,
resultStart: null,
resultEnd: null,
start: null,
end: null,
defaultSpan: 12,
retentionMonths: 24,
startDate: computed('start', function () {
if (!this.start) return null;
let date;
try {
date = parseDateString(this.start, '/');
if (date) return date;
return null;
} catch (e) {
return null;
}
}),
endDate: computed('end', function () {
if (!this.end) return null;
let date;
try {
date = parseDateString(this.end, '/');
if (date) return endOfMonth(date);
return null;
} catch (e) {
return null;
}
}),
error: computed('end', 'endDate', 'retentionMonths', 'start', 'startDate', function () {
if (!this.startDate) {
return 'Start date is invalid. Please use format MM/yyyy';
}
if (!this.endDate) {
return 'End date is invalid. Please use format MM/yyyy';
}
if (isBefore(this.endDate, this.startDate)) {
return 'Start date is after end date';
}
const lastMonthAvailable = endOfMonth(subMonths(startOfToday(), 1));
if (isBefore(lastMonthAvailable, this.endDate)) {
return `Data is not available until the end of the month`;
}
const earliestRetained = startOfMonth(subMonths(lastMonthAvailable, this.retentionMonths));
if (isBefore(this.startDate, earliestRetained)) {
return `No data retained before ${format(earliestRetained, 'MM/yyyy')} due to your settings`;
}
return null;
}),
init() {
this._super(...arguments);
let initialEnd;
let initialStart;
initialEnd = subMonths(startOfToday(), 1);
if (this.queryEnd) {
initialEnd = parseDateString(this.queryEnd, '-');
} else {
// if query isn't passed in, set it so that showResultsWarning works
this.queryEnd = format(initialEnd, 'MM-yyyy');
}
initialStart = subMonths(initialEnd, this.defaultSpan);
if (this.queryStart) {
initialStart = parseDateString(this.queryStart, '-');
} else {
// if query isn't passed in, set it so that showResultsWarning works
this.queryStart = format(initialStart, 'MM-yyyy');
}
set(this, 'start', format(initialStart, 'MM/yyyy'));
set(this, 'end', format(initialEnd, 'MM/yyyy'));
},
actions: {
handleQuery() {
const start = format(this.startDate, 'MM-yyyy');
const end = format(this.endDate, 'MM-yyyy');
this.router.transitionTo('vault.cluster.clients', {
queryParams: {
start,
end,
},
});
},
},
});