devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (esm/__internal/scheduler/r1/utils/get_appointment_data_items.js)
* Version: 25.1.3
* Build date: Wed Jun 25 2025
*
* Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import {
isDefined
} from "../../../../core/utils/type";
import {
dateUtilsTs
} from "../../../core/utils/date";
import {
dateUtils
} from "../../../core/utils/m_date";
import {
AppointmentAdapter
} from "../../utils/appointment_adapter/appointment_adapter";
const toMs = dateUtils.dateToMilliseconds;
export const replaceIncorrectEndDate = (rawAppointment, appointmentMinDuration, dataAccessors) => {
const startDate = dataAccessors.get("startDate", rawAppointment);
const endDate = dataAccessors.get("endDate", rawAppointment);
if (!dateUtilsTs.isValidDate(startDate)) {
return false
}
const isEndDateIncorrect = !dateUtilsTs.isValidDate(endDate) || startDate.getTime() > endDate.getTime();
if (isEndDateIncorrect) {
const isAllDay = dataAccessors.get("allDay", rawAppointment);
const correctedEndDate = isAllDay ? dateUtils.setToDayEnd(new Date(startDate)) : new Date(startDate.getTime() + appointmentMinDuration * toMs("minute"));
dataAccessors.set("endDate", rawAppointment, correctedEndDate)
}
return true
};
export const getAppointmentDataItems = (dataItems, dataAccessors, cellDurationInMinutes, timeZoneCalculator) => {
const result = [];
null === dataItems || void 0 === dataItems || dataItems.forEach((rawAppointment => {
const isAppointmentSafe = replaceIncorrectEndDate(rawAppointment, cellDurationInMinutes, dataAccessors);
if (!isAppointmentSafe) {
return
}
const adapter = new AppointmentAdapter(rawAppointment, dataAccessors);
const {
startDate: startDate,
endDate: endDate
} = adapter.getCalculatedDates(timeZoneCalculator, "toGrid");
const {
recurrenceRule: recurrenceRule
} = adapter;
const hasRecurrenceRule = adapter.isRecurrent;
const visible = isDefined(rawAppointment.visible) ? Boolean(rawAppointment.visible) : true;
result.push({
allDay: Boolean(adapter.allDay),
startDate: startDate,
startDateTimeZone: rawAppointment.startDateTimeZone,
endDate: endDate,
endDateTimeZone: rawAppointment.endDateTimeZone,
recurrenceRule: recurrenceRule,
recurrenceException: adapter.recurrenceException,
hasRecurrenceRule: hasRecurrenceRule,
visible: visible,
rawAppointment: rawAppointment
})
}));
return result
};