358 lines
11 KiB
JavaScript
358 lines
11 KiB
JavaScript
/** @format */
|
|
/**
|
|
* External dependencies
|
|
*/
|
|
import moment from 'moment';
|
|
import { find } from 'lodash';
|
|
import { __ } from '@wordpress/i18n';
|
|
import { getSettings } from '@wordpress/date';
|
|
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
import { presetValues } from 'components/date-picker/preset-periods';
|
|
import { compareValues } from 'components/date-picker/compare-periods';
|
|
|
|
/**
|
|
* DateValue Object
|
|
*
|
|
* @typedef {Object} DateValue - Describes the date range supplied by the date picker.
|
|
* @property {string} label - The translated value of the period.
|
|
* @property {string} range - The human readable value of a date range.
|
|
* @property {moment.Moment} after - Start of the date range.
|
|
* @property {moment.Moment} before - End of the date range.
|
|
*/
|
|
|
|
/**
|
|
* DateParams Object
|
|
*
|
|
* @typedef {Object} dateParams - date parameters derived from query parameters.
|
|
* @property {string} period - period value, ie `last_week`
|
|
* @property {string} compare - compare valuer, ie previous_year
|
|
* @param {moment.Moment|null} after - If the period supplied is "custom", this is the after date
|
|
* @param {moment.Moment|null} before - If the period supplied is "custom", this is the before date
|
|
*/
|
|
|
|
export const isoDateFormat = 'YYYY-MM-DD';
|
|
|
|
/**
|
|
* Convert a string to Moment object
|
|
*
|
|
* @param {string} format - localized date string format
|
|
* @param {string} str - date string
|
|
* @return {Moment|null} - Moment object representing given string
|
|
*/
|
|
export function toMoment( format, str ) {
|
|
if ( moment.isMoment( str ) ) {
|
|
return str.isValid() ? str : null;
|
|
}
|
|
if ( 'string' === typeof str ) {
|
|
const date = moment( str, [ isoDateFormat, format ], true );
|
|
return date.isValid() ? date : null;
|
|
}
|
|
throw new Error( 'toMoment requires a string to be passed as an argument' );
|
|
}
|
|
|
|
/**
|
|
* Given two dates, derive a string representation
|
|
*
|
|
* @param {Moment} after - start date
|
|
* @param {Moment} before - end date
|
|
* @return {string} - text value for the supplied date range
|
|
*/
|
|
export function getRangeLabel( after, before ) {
|
|
const isSameDay = after.isSame( before, 'day' );
|
|
const isSameYear = after.year() === before.year();
|
|
const isSameMonth = isSameYear && after.month() === before.month();
|
|
const fullDateFormat = __( 'MMM D, YYYY', 'wc-admin' );
|
|
const monthDayFormat = __( 'MMM D', 'wc-admin' );
|
|
|
|
if ( isSameDay ) {
|
|
return after.format( fullDateFormat );
|
|
} else if ( isSameMonth ) {
|
|
const afterDate = after.date();
|
|
return after
|
|
.format( fullDateFormat )
|
|
.replace( afterDate, `${ afterDate } - ${ before.date() }` );
|
|
} else if ( isSameYear ) {
|
|
return `${ after.format( monthDayFormat ) } - ${ before.format( fullDateFormat ) }`;
|
|
}
|
|
return `${ after.format( fullDateFormat ) } - ${ before.format( fullDateFormat ) }`;
|
|
}
|
|
|
|
/**
|
|
* Get a DateValue object for a period prior to the current period.
|
|
*
|
|
* @param {string} period - the chosen period
|
|
* @param {string} compare - `previous_period` or `previous_year`
|
|
* @return {DateValue} - DateValue data about the selected period
|
|
*/
|
|
export function getLastPeriod( period, compare ) {
|
|
const primaryStart = moment()
|
|
.startOf( period )
|
|
.subtract( 1, period );
|
|
const primaryEnd = primaryStart.clone().endOf( period );
|
|
let secondaryStart;
|
|
let secondaryEnd;
|
|
|
|
if ( 'previous_period' === compare ) {
|
|
if ( 'year' === period ) {
|
|
// Subtract two entire periods for years to take into account leap year
|
|
secondaryStart = moment()
|
|
.startOf( period )
|
|
.subtract( 2, period );
|
|
secondaryEnd = secondaryStart.clone().endOf( period );
|
|
} else {
|
|
// Otherwise, use days in primary period to figure out how far to go back
|
|
const daysDiff = primaryEnd.diff( primaryStart, 'days' );
|
|
secondaryEnd = primaryStart.clone().subtract( 1, 'days' );
|
|
secondaryStart = secondaryEnd.clone().subtract( daysDiff, 'days' );
|
|
}
|
|
} else {
|
|
secondaryStart =
|
|
'week' === period
|
|
? primaryStart
|
|
.clone()
|
|
.subtract( 1, 'years' )
|
|
.week( primaryStart.week() )
|
|
.startOf( 'week' )
|
|
: primaryStart.clone().subtract( 1, 'years' );
|
|
secondaryEnd = secondaryStart.clone().endOf( period );
|
|
}
|
|
return {
|
|
primaryStart,
|
|
primaryEnd,
|
|
secondaryStart,
|
|
secondaryEnd,
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Get a DateValue object for a curent period. The period begins on the first day of the period,
|
|
* and ends on the current day.
|
|
*
|
|
* @param {string} period - the chosen period
|
|
* @param {string} compare - `previous_period` or `previous_year`
|
|
* @return {DateValue} - DateValue data about the selected period
|
|
*/
|
|
export function getCurrentPeriod( period, compare ) {
|
|
const primaryStart = moment().startOf( period );
|
|
const primaryEnd = moment();
|
|
const daysSoFar = primaryEnd.diff( primaryStart, 'days' );
|
|
let secondaryStart;
|
|
let secondaryEnd;
|
|
|
|
if ( 'previous_period' === compare ) {
|
|
secondaryStart = primaryStart.clone().subtract( 1, period );
|
|
secondaryEnd = primaryEnd.clone().subtract( 1, period );
|
|
} else {
|
|
secondaryStart =
|
|
'week' === period
|
|
? primaryStart
|
|
.clone()
|
|
.subtract( 1, 'years' )
|
|
.week( primaryStart.week() )
|
|
.startOf( 'week' )
|
|
: primaryStart.clone().subtract( 1, 'years' );
|
|
secondaryEnd = secondaryStart.clone().add( daysSoFar, 'days' );
|
|
}
|
|
return {
|
|
primaryStart,
|
|
primaryEnd,
|
|
secondaryStart,
|
|
secondaryEnd,
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Get a DateValue object for a period described by a period, compare value, and start/end
|
|
* dates, for custom dates.
|
|
*
|
|
* @param {string} period - the chosen period
|
|
* @param {string} compare - `previous_period` or `previous_year`
|
|
* @param {Moment} [after] - after date if custom period
|
|
* @param {Moment} [before] - before date if custom period
|
|
* @return {DateValue} - DateValue data about the selected period
|
|
*/
|
|
function getDateValue( period, compare, after, before ) {
|
|
switch ( period ) {
|
|
case 'today':
|
|
return getCurrentPeriod( 'day', compare );
|
|
case 'yesterday':
|
|
return getLastPeriod( 'day', compare );
|
|
case 'week':
|
|
return getCurrentPeriod( 'week', compare );
|
|
case 'last_week':
|
|
return getLastPeriod( 'week', compare );
|
|
case 'month':
|
|
return getCurrentPeriod( 'month', compare );
|
|
case 'last_month':
|
|
return getLastPeriod( 'month', compare );
|
|
case 'quarter':
|
|
return getCurrentPeriod( 'quarter', compare );
|
|
case 'last_quarter':
|
|
return getLastPeriod( 'quarter', compare );
|
|
case 'year':
|
|
return getCurrentPeriod( 'year', compare );
|
|
case 'last_year':
|
|
return getLastPeriod( 'year', compare );
|
|
case 'custom':
|
|
const difference = before.diff( after, 'days' );
|
|
if ( 'previous_period' === compare ) {
|
|
const secondaryEnd = after.clone().subtract( 1, 'days' );
|
|
const secondaryStart = secondaryEnd.clone().subtract( difference, 'days' );
|
|
return {
|
|
primaryStart: after,
|
|
primaryEnd: before,
|
|
secondaryStart,
|
|
secondaryEnd,
|
|
};
|
|
}
|
|
return {
|
|
primaryStart: after,
|
|
primaryEnd: before,
|
|
secondaryStart: after.clone().subtract( 1, 'years' ),
|
|
secondaryEnd: before.clone().subtract( 1, 'years' ),
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Add default date-related parameters to a query object
|
|
*
|
|
* @param {string} [period] - period value, ie `last_week`
|
|
* @param {string} [compare] - compare valuer, ie previous_year
|
|
* @param {string} [after] - date in iso date format, ie 2018-07-03
|
|
* @param {string} [before] - date in iso date format, ie 2018-07-03
|
|
* @return {DateParams} - date parameters derived from query parameters with added defaults
|
|
*/
|
|
export const getDateParamsFromQuery = ( { period, compare, after, before } ) => {
|
|
return {
|
|
period: period || 'today',
|
|
compare: compare || 'previous_period',
|
|
after: after ? moment( after ) : null,
|
|
before: before ? moment( before ) : null,
|
|
};
|
|
};
|
|
|
|
/**
|
|
* Get Date Value Objects for a primary and secondary date range
|
|
*
|
|
* @param {Object} query - date parameters derived from query parameters
|
|
* @property {string} [period] - period value, ie `last_week`
|
|
* @property {string} [compare] - compare valuer, ie previous_year
|
|
* @property {string} [after] - date in iso date format, ie 2018-07-03
|
|
* @property {string} [before] - date in iso date format, ie 2018-07-03
|
|
* @return {{primary: DateValue, secondary: DateValue}} - Primary and secondary DateValue objects
|
|
*/
|
|
export const getCurrentDates = query => {
|
|
const { period, compare, after, before } = getDateParamsFromQuery( query );
|
|
const { primaryStart, primaryEnd, secondaryStart, secondaryEnd } = getDateValue(
|
|
period,
|
|
compare,
|
|
after,
|
|
before
|
|
);
|
|
|
|
return {
|
|
primary: {
|
|
label: find( presetValues, item => item.value === period ).label,
|
|
range: getRangeLabel( primaryStart, primaryEnd ),
|
|
after: primaryStart,
|
|
before: primaryEnd,
|
|
},
|
|
secondary: {
|
|
label: find( compareValues, item => item.value === compare ).label,
|
|
range: getRangeLabel( secondaryStart, secondaryEnd ),
|
|
after: secondaryStart,
|
|
before: secondaryEnd,
|
|
},
|
|
};
|
|
};
|
|
|
|
/**
|
|
* Gutenberg's moment instance is loaded with i18n values. If the locale isn't english
|
|
* we can use that data and enhance it with additional translations
|
|
*/
|
|
export function loadLocaleData() {
|
|
const { date } = wcSettings;
|
|
const settings = getSettings();
|
|
const userLocale = settings.l10n.locale;
|
|
const { weekdaysShort } = settings.l10n;
|
|
|
|
// Keep the default Momentjs English settings for any English
|
|
if ( ! userLocale.match( /en_/ ) ) {
|
|
moment.updateLocale( userLocale, {
|
|
longDateFormat: {
|
|
L: __( 'MM/DD/YYYY', 'wc-admin' ),
|
|
LL: __( 'MMMM D, YYYY', 'wc-admin' ),
|
|
LLL: __( 'D MMMM YYYY LT', 'wc-admin' ),
|
|
LLLL: __( 'dddd, D MMMM YYYY LT', 'wc-admin' ),
|
|
LT: __( 'HH:mm', 'wc-admin' ),
|
|
},
|
|
calendar: {
|
|
lastDay: __( '[Yesterday at] LT', 'wc-admin' ),
|
|
lastWeek: __( '[Last] dddd [at] LT', 'wc-admin' ),
|
|
nextDay: __( '[Tomorrow at] LT', 'wc-admin' ),
|
|
nextWeek: __( 'dddd [at] LT', 'wc-admin' ),
|
|
sameDay: __( '[Today at] LT', 'wc-admin' ),
|
|
sameElse: __( 'L', 'wc-admin' ),
|
|
},
|
|
week: {
|
|
dow: Number( date.dow ),
|
|
},
|
|
weekdaysMin: weekdaysShort,
|
|
} );
|
|
}
|
|
}
|
|
|
|
loadLocaleData();
|
|
|
|
export const dateValidationMessages = {
|
|
invalid: __( 'Invalid date', 'wc-admin' ),
|
|
future: __( 'Select a date in the past', 'wc-admin' ),
|
|
startAfterEnd: __( 'Start date must be before end date', 'wc-admin' ),
|
|
endBeforeStart: __( 'Start date must be before end date', 'wc-admin' ),
|
|
};
|
|
|
|
/**
|
|
* Validate text input supplied for a date range.
|
|
*
|
|
* @param {string} type - Designate begining or end of range, eg `before` or `after`.
|
|
* @param {string} value - User input value
|
|
* @param {Moment|null} [before] - If already designated, the before date parameter
|
|
* @param {Moment|null} [after] - If already designated, the after date parameter
|
|
* @param {string} format - The expected date format in a user's locale
|
|
* @return {Object} validatedDate - validated date oject
|
|
* @param {Moment|null} validatedDate.date - A resulting Moment date object or null, if invalid
|
|
* @param {string} validatedDate.error - An optional error message if date is invalid
|
|
*/
|
|
export function validateDateInputForRange( type, value, before, after, format ) {
|
|
const date = toMoment( format, value );
|
|
if ( ! date ) {
|
|
return {
|
|
date: null,
|
|
error: dateValidationMessages.invalid,
|
|
};
|
|
}
|
|
if ( moment().isBefore( date, 'day' ) ) {
|
|
return {
|
|
date: null,
|
|
error: dateValidationMessages.future,
|
|
};
|
|
}
|
|
if ( 'after' === type && before && date.isAfter( before, 'day' ) ) {
|
|
return {
|
|
date: null,
|
|
error: dateValidationMessages.startAfterEnd,
|
|
};
|
|
}
|
|
if ( 'before' === type && after && date.isBefore( after, 'day' ) ) {
|
|
return {
|
|
date: null,
|
|
error: dateValidationMessages.endBeforeStart,
|
|
};
|
|
}
|
|
return { date };
|
|
}
|