mirror of https://github.com/nextcloud/calendar
66 lines
2.1 KiB
JavaScript
66 lines
2.1 KiB
JavaScript
/**
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* @copyright Copyright (c) 2020 Georg Ehrke
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*
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* @author Georg Ehrke <oc.list@georgehrke.com>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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import DateTimeValue from 'calendar-js/src/values/dateTimeValue.js'
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/**
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* Get all recurrence-items in given range
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*
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* @param {Object} calendarObject Calendar-object model
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* @param {Date} start Begin of time-range
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* @param {Date} end End of time-range
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* @returns {Array}
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*/
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const getAllObjectsInTimeRange = (calendarObject, start, end) => {
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const iterator = calendarObject.calendarComponent.getVObjectIterator()
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const firstVObject = iterator.next().value
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if (!firstVObject) {
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return []
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}
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const s = DateTimeValue.fromJSDate(start, true)
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const e = DateTimeValue.fromJSDate(end, true)
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return firstVObject.recurrenceManager.getAllOccurrencesBetween(s, e)
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}
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/**
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* Get recurrence-item at exactly a given recurrence-Id
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*
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* @param {Object} calendarObject Calendar-object model
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* @param {Date} recurrenceId RecurrenceId to retrieve
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* @returns {AbstractRecurringComponent|null}
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*/
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const getObjectAtRecurrenceId = (calendarObject, recurrenceId) => {
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const iterator = calendarObject.calendarComponent.getVObjectIterator()
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const firstVObject = iterator.next().value
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if (!firstVObject) {
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return null
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}
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const d = DateTimeValue.fromJSDate(recurrenceId, true)
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return firstVObject.recurrenceManager.getOccurrenceAtExactly(d)
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}
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export {
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getAllObjectsInTimeRange,
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getObjectAtRecurrenceId,
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}
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