mirror of
https://github.com/HSLdevcom/digitransit-ui
synced 2025-10-03 05:33:42 +02:00
331 lines
10 KiB
JavaScript
331 lines
10 KiB
JavaScript
/* eslint-disable import/no-extraneous-dependencies */
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/* eslint-disable no-nested-ternary */
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/* eslint no-bitwise: ["error", { "allow": [">>"] }] */
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import { DateTime } from 'luxon';
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import i18next from 'i18next';
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import translations from './helpers/translations';
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const DATE_FORMAT = 'yyyyLLdd';
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const DATE_FORMAT2 = 'd.L.';
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const DATE_FORMAT3 = 'd.';
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if (!i18next.hasLoadedNamespace('translation')) {
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i18next
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.init({
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fallbackLng: 'fi',
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defaultNS: 'translation',
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// debug: true,
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interpolation: {
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escapeValue: false, // not needed for react as it escapes by default
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},
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resources: {},
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})
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.then(() =>
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Object.keys(translations).forEach(l =>
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i18next.addResourceBundle(l, 'translation', translations[l], true),
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),
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);
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} else {
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Object.keys(translations).forEach(l =>
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i18next.addResourceBundle(l, 'translation', translations[l], true),
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);
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}
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/**
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* <DESCRIPTION>
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*
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* @name routePatternOptionText
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* @param {String} language Language of translation (e.g. 'fi', 'en' or 'sv')
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* @param {object} pattern JSON object of pattern
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* @param {boolean} isTogglable Determine what kind of component is shown (div or option)
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* @returns {String} Option text for pattern's route
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* @example
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* digitransit-util.routePatternOptionText('fi', {"code":"HSL:3002U:0:02","headsign":"Kirkkonummi","stops":[{"name":"Helsinki"},{"name":"Kirkkonummi"}],"tripsForDate":[],"activeDates":["20200221","20200222","20200228","20200229","20200306","20200307"],"rangeFollowingDays":[["20200221","20200222"],["20200228","20200229"],["20200306","20200307"]],"dayDiff":[0,1,6,1,6,1],"dayString":"pe-la","allowedDiff":2,"fromDate":"20200221","untilDate":"-"}, true);
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* //=Kirkkonummi ➔ Helsinki
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*/
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export default function routePatternOptionText(language, pattern, isTogglable) {
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// Starts with route info: Kirkkonummi ➔ Helsinki
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let destinationName = pattern ? pattern.headsign : null; // DT-3422
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if (destinationName === null) {
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destinationName = pattern.stops[pattern.stops.length - 1].name;
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}
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let retValue = `${pattern.stops[0].name} ➔ ${destinationName}`;
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if (isTogglable) {
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if (pattern.dayString !== 'ma-su' && pattern.dayString !== '-') {
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retValue += i18next.t(`route-pattern-select-range-${pattern.dayString}`, {
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lng: language,
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});
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}
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return retValue;
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}
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// Add opt #1: (vain 31.12.) or (19.-23.1.)
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if (
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pattern.activeDates.length > 0 &&
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pattern.rangeFollowingDays !== undefined &&
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pattern.rangeFollowingDays.length === 1 &&
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pattern.fromDate !== '-' &&
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pattern.fromDate !== 'Invalid DateTime' &&
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pattern.untilDate !== '-' &&
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pattern.untilDate !== 'Invalid DateTime' &&
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((pattern.lastRangeDate > pattern.rangeFollowingDays[0][1] &&
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pattern.currentDate < pattern.rangeFollowingDays[0][1]) ||
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pattern.fromDate === pattern.untilDate)
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) {
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retValue += ' (';
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if (
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pattern.activeDates.length === 1 ||
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pattern.rangeFollowingDays[0][1] === 0
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) {
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retValue += i18next.t('route-pattern-select-only', { lng: language });
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}
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retValue += DateTime.fromFormat(
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pattern.rangeFollowingDays[0][0],
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DATE_FORMAT,
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).toFormat(
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pattern.rangeFollowingDays[0][1] === 0
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? DATE_FORMAT2
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: (pattern.rangeFollowingDays[0][0] / 100) >> 0 ===
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(pattern.rangeFollowingDays[0][1] / 100) >> 0
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? DATE_FORMAT3
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: DATE_FORMAT2,
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);
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if (
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pattern.activeDates.length > 1 &&
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pattern.rangeFollowingDays[0][1] !== 0
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) {
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retValue += '-';
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retValue += DateTime.fromFormat(
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pattern.rangeFollowingDays[0][1],
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DATE_FORMAT,
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).toFormat(DATE_FORMAT2);
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}
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retValue += ')';
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return retValue;
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}
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// Add opt #2: (1.1, 5.1.) or (1.1, 6.-7.1.) or (1.-5.1., 29.1.-4.2.) or (1.-5.1., 10.-17.1., 20.-25.1., ...)
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if (
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pattern.tripsForDate.length === 0 &&
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pattern.activeDates.length > 0 &&
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pattern.rangeFollowingDays !== undefined &&
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pattern.rangeFollowingDays.length > 1 &&
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pattern.dayString === '-'
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) {
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retValue += ' (';
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retValue += DateTime.fromFormat(
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pattern.rangeFollowingDays[0][0],
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DATE_FORMAT,
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).toFormat(
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pattern.rangeFollowingDays[0][0] !== pattern.rangeFollowingDays[0][1] &&
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(pattern.rangeFollowingDays[0][0] / 100) >> 0 ===
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(pattern.rangeFollowingDays[0][1] / 100) >> 0
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? DATE_FORMAT3
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: DATE_FORMAT2,
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);
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if (pattern.rangeFollowingDays[0][1] !== pattern.rangeFollowingDays[0][0]) {
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retValue += '-';
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retValue += DateTime.fromFormat(
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pattern.rangeFollowingDays[0][1],
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DATE_FORMAT,
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).toFormat(DATE_FORMAT2);
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retValue += ', ';
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retValue += DateTime.fromFormat(
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pattern.rangeFollowingDays[1][0],
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DATE_FORMAT,
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).toFormat(
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pattern.rangeFollowingDays[1][0] !== pattern.rangeFollowingDays[1][1] &&
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(pattern.rangeFollowingDays[1][0] / 100) >> 0 ===
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(pattern.rangeFollowingDays[1][1] / 100) >> 0
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? DATE_FORMAT3
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: DATE_FORMAT2,
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);
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}
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if (pattern.rangeFollowingDays[1][1] !== pattern.rangeFollowingDays[1][0]) {
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retValue += '-';
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retValue += DateTime.fromFormat(
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pattern.rangeFollowingDays[1][1],
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DATE_FORMAT,
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).toFormat(DATE_FORMAT2);
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}
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if (pattern.rangeFollowingDays.length > 2) {
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retValue += ', ';
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retValue += DateTime.fromFormat(
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pattern.rangeFollowingDays[2][0],
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DATE_FORMAT,
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).toFormat(
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pattern.rangeFollowingDays[2][0] !== pattern.rangeFollowingDays[2][1] &&
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(pattern.rangeFollowingDays[2][0] / 100) >> 0 ===
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(pattern.rangeFollowingDays[2][1] / 100) >> 0 &&
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pattern.lastRangeDate > pattern.rangeFollowingDays[2][1]
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? DATE_FORMAT3
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: DATE_FORMAT2,
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);
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if (
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pattern.rangeFollowingDays.length > 2 &&
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pattern.rangeFollowingDays[2][1] !== pattern.rangeFollowingDays[2][0]
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) {
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retValue += '-';
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retValue +=
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pattern.lastRangeDate > pattern.rangeFollowingDays[2][1] ||
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pattern.rangeFollowingDays.length > 3
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? DateTime.fromFormat(
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pattern.rangeFollowingDays[2][1],
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DATE_FORMAT,
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).toFormat(DATE_FORMAT2)
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: '';
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}
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if (pattern.rangeFollowingDays.length > 3) {
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retValue += ', ...';
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}
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}
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retValue += ')';
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return retValue;
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}
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// Add opt #3a: empty
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if (
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pattern.untilDate === '-' &&
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pattern.fromDate === '-' &&
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pattern.dayString === 'ma-su'
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) {
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return (
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retValue +
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i18next
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.t(`route-pattern-select-range-${pattern.dayString}`, { lng: language })
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.replace(/\(|\)| /gi, '')
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);
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}
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// Add opt #3b: (ma-pe), (la-su) or (ma-la)
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if (
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pattern.untilDate === '-' &&
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pattern.fromDate === '-' &&
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pattern.dayString !== 'ma-su' &&
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pattern.dayString !== '-'
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) {
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return (
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retValue +
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i18next.t(`route-pattern-select-range-${pattern.dayString}`, {
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lng: language,
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})
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);
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}
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// Add opt #4a: (31.1. saakka)
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if (
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pattern.untilDate !== '-' &&
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pattern.dayString === 'ma-su' &&
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pattern.untilDate !== 'Invalid date' &&
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DateTime.fromFormat(pattern.untilDate, DATE_FORMAT).isValid
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) {
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return (
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retValue +
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i18next
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.t('route-pattern-select-until', {
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lng: language,
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range: i18next
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.t(`route-pattern-select-range-${pattern.dayString}`, {
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lng: language,
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})
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.replace(/\(|\)| /gi, ''),
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day: DateTime.fromFormat(pattern.untilDate, DATE_FORMAT).toFormat(
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DATE_FORMAT2,
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),
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})
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.replace(/\( {2}|\( |\(/gi, '(')
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);
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}
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// Add opt #4b: (ma-pe 31.1. saakka) or (la-su 31.1. saakka)
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if (
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pattern.untilDate !== '-' &&
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pattern.dayString !== 'ma-su' &&
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pattern.untilDate !== 'Invalid date' &&
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DateTime.fromFormat(pattern.untilDate, DATE_FORMAT).isValid
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) {
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return (
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retValue +
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i18next
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.t('route-pattern-select-until', {
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lng: language,
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range: i18next
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.t(`route-pattern-select-range-${pattern.dayString}`, {
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lng: language,
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})
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.replace(/\(|\)/gi, ''),
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day: DateTime.fromFormat(pattern.untilDate, DATE_FORMAT).toFormat(
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DATE_FORMAT2,
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),
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})
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.replace(/\( {2}|\( |\(/gi, '(')
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);
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}
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// Add opt #5a: (1.1. lähtien)
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if (
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pattern.fromDate !== '-' &&
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pattern.dayString === 'ma-su' &&
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DateTime.fromFormat(pattern.fromDate, DATE_FORMAT).isValid
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) {
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return (
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retValue +
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i18next
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.t('route-pattern-select-from', {
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lng: language,
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range: i18next
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.t(`route-pattern-select-range-${pattern.dayString}`, {
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lng: language,
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})
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.replace(/\(|\)| /gi, ''),
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day: DateTime.fromFormat(pattern.fromDate, DATE_FORMAT).toFormat(
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DATE_FORMAT2,
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),
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})
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.replace(/\( {2}|\( |\(/gi, '(')
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);
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}
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// Add opt #5b: (ma-pe 1.1. lähtien) or (la-su 31.1. lähtien)
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if (
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pattern.fromDate !== '-' &&
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pattern.dayString !== 'ma-su' &&
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DateTime.fromFormat(pattern.fromDate, DATE_FORMAT).isValid
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) {
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return (
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retValue +
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i18next
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.t('route-pattern-select-from', {
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lng: language,
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range: i18next
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.t(`route-pattern-select-range-${pattern.dayString}`, {
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lng: language,
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})
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.replace(/\(|\)/gi, ''),
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day: DateTime.fromFormat(pattern.fromDate, DATE_FORMAT).toFormat(
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DATE_FORMAT2,
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),
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})
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.replace(/\( {2}|\( |\(/gi, '(')
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);
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}
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return retValue;
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}
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export function getTranslatedDayString(language, dayString, clean) {
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const splittedDayStr = dayString.split(',');
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let text = i18next.t(`route-pattern-select-range-${splittedDayStr[0]}`, {
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lng: language,
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});
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if (splittedDayStr.length > 1) {
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const id = `route-pattern-select-range-${splittedDayStr[1]}`;
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text += ` - ${i18next.t(id, { lng: language })}`;
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}
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if (clean) {
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text = text.replace(/\(|\)| /gi, '');
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}
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return text;
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}
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