36 lines
953 B
TypeScript
36 lines
953 B
TypeScript
import endOfDay from 'date-fns/endOfDay';
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import endOfHour from 'date-fns/endOfHour';
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import endOfMinute from 'date-fns/endOfMinute';
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import startOfDay from 'date-fns/startOfDay';
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import startOfHour from 'date-fns/startOfHour';
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import { DateRange } from '../range';
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import { capEndDate } from './cap-end-date';
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export const convertRangeToCacheFriendlyTimes = (
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range: DateRange,
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options?: {
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endCap?: boolean;
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},
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): DateRange => {
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const widthSeconds = (range.end.getTime() - range.start.getTime()) / 1000;
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let cacheableStart: Date;
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let cacheableEnd: Date;
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if (widthSeconds <= 60 * 60) {
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cacheableStart = startOfHour(range.start);
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cacheableEnd = endOfHour(range.end);
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} else {
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cacheableStart = startOfDay(range.start);
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cacheableEnd = endOfDay(range.end);
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}
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if (options?.endCap) {
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cacheableEnd = endOfMinute(capEndDate(cacheableEnd));
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}
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return {
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start: cacheableStart,
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end: cacheableEnd,
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};
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};
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