@dnb/eufemia/es/components/date-picker/DatePickerProvider.js

DNB Eufemia Design System UI Library

"use client";

import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
const _excluded = ["event"];
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
import React, { useCallback, useContext } from 'react';
import isValid from 'date-fns/isValid';
import format from 'date-fns/format';
import differenceInCalendarDays from 'date-fns/differenceInCalendarDays';
import SharedContext from '../../shared/Context';
import { correctV1Format, isDisabled } from './DatePickerCalc';
import DatePickerContext from './DatePickerContext';
import useViews from './hooks/useViews';
import useDates from './hooks/useDates';
import useLastEventCallCache from './hooks/useLastEventCallCache';
const defaultProps = {
  returnFormat: 'yyyy-MM-dd'
};
function DatePickerProvider(externalProps) {
  const props = _objectSpread(_objectSpread({}, defaultProps), externalProps);
  const {
    date,
    startDate,
    endDate,
    startMonth,
    endMonth,
    minDate,
    maxDate,
    dateFormat,
    range,
    correctInvalidDate,
    attributes,
    returnFormat: returnFormatProp,
    children,
    onChange,
    setReturnObject,
    hidePicker
  } = props;
  const sharedContext = useContext(SharedContext);
  const {
    dates,
    updateDates,
    previousDateProps
  } = useDates({
    date,
    startDate,
    endDate,
    startMonth,
    endMonth,
    minDate,
    maxDate
  }, {
    dateFormat: dateFormat,
    isRange: range,
    shouldCorrectDate: correctInvalidDate
  });
  const {
    views,
    setViews,
    setHasClickedCalendarDay
  } = useViews({
    startMonth: dates.startMonth,
    endMonth: dates.endMonth,
    isRange: range
  });
  const [lastEventCallCache, setLastEventCallCache] = useLastEventCallCache({
    startDate: dates.startDate,
    endDate: dates.endDate
  });
  const getReturnObject = useCallback((_ref = {}) => {
    let {
        event = null
      } = _ref,
      rest = _objectWithoutProperties(_ref, _excluded);
    const {
      startDate,
      endDate,
      partialStartDate,
      partialEndDate,
      invalidStartDate,
      invalidEndDate
    } = _objectSpread(_objectSpread(_objectSpread({}, views), dates), rest);
    const returnFormat = correctV1Format(returnFormatProp);
    const startDateIsValid = Boolean(startDate && isValid(startDate));
    const endDateIsValid = Boolean(endDate && isValid(endDate));
    const hasMinOrMaxDates = minDate || maxDate;
    const returnObject = {
      event,
      attributes: attributes || {}
    };
    if (range) {
      return _objectSpread(_objectSpread({}, returnObject), {}, {
        days_between: startDateIsValid && endDateIsValid ? differenceInCalendarDays(endDate, startDate) : null,
        start_date: startDateIsValid ? format(startDate, returnFormat) : null,
        end_date: endDateIsValid ? format(endDate, returnFormat) : null,
        is_valid_start_date: hasMinOrMaxDates && startDateIsValid && isDisabled(startDate, dates.minDate, dates.maxDate) ? false : startDateIsValid,
        is_valid_end_date: hasMinOrMaxDates && endDateIsValid && isDisabled(endDate, dates.minDate, dates.maxDate) ? false : endDateIsValid,
        partialStartDate,
        partialEndDate,
        invalidStartDate,
        invalidEndDate
      });
    }
    return _objectSpread(_objectSpread({}, returnObject), {}, {
      date: startDateIsValid ? format(startDate, returnFormat) : null,
      partialDate: partialStartDate,
      partialStartDate,
      invalidDate: invalidStartDate,
      is_valid: hasMinOrMaxDates && startDateIsValid && isDisabled(startDate, dates.minDate, dates.maxDate) ? false : startDateIsValid
    });
  }, [dates, views, attributes, maxDate, minDate, range, returnFormatProp]);
  const callOnChangeHandler = useCallback(event => {
    if (lastEventCallCache && lastEventCallCache.startDate === event.startDate && lastEventCallCache.endDate === event.endDate) {
      return;
    }
    onChange === null || onChange === void 0 ? void 0 : onChange(getReturnObject(_objectSpread(_objectSpread({}, dates), event)));
    setLastEventCallCache({
      startDate: event.startDate,
      endDate: event.endDate
    });
  }, [getReturnObject, dates, onChange, lastEventCallCache, setLastEventCallCache]);
  if (typeof setReturnObject === 'function') {
    setReturnObject(getReturnObject);
  }
  return React.createElement(DatePickerContext.Provider, {
    value: _objectSpread(_objectSpread({
      translation: sharedContext.translation,
      updateDates,
      getReturnObject,
      callOnChangeHandler,
      hidePicker: hidePicker,
      props
    }, dates), {}, {
      previousDateProps,
      views,
      setViews,
      setHasClickedCalendarDay
    })
  }, children);
}
export default DatePickerProvider;
//# sourceMappingURL=DatePickerProvider.js.map