@kubit-ui-web/react-components/dist/esm/components/calendar/utils/handleKeysmoves.js

Kubit React Components is a customizable, accessible library of React web components, designed to enhance your application's user experience

const ONE_DAY = 1;
const DAYS_PER_WEEK = 7;
const isSameMonthAndYear = (date1, date2) => {
    return date1.getMonth() === date2.getMonth() && date1.getFullYear() === date2.getFullYear();
};
export const getFirstEmptyAndDisabledDays = (emptyDaysList, minDate, currentDate) => isSameMonthAndYear(minDate, currentDate)
    ? emptyDaysList.length + minDate.getDate() - 1
    : emptyDaysList.length;
export const getDaysAndEmptyDaysUntilMaxDate = (emptyDaysList, maxDate, currentDate) => isSameMonthAndYear(maxDate, currentDate)
    ? emptyDaysList.length + maxDate.getDate() - 1
    : emptyDaysList.length;
export const handleKeyUpMove = ({ dayList, maxDate, minDate, firstEmptyAndDisabledDays, daysAndEmptyDaysUntilMaxDate, currentDate, }) => {
    return previous => {
        if (isSameMonthAndYear(minDate, currentDate)) {
            if (previous === firstEmptyAndDisabledDays) {
                return dayList.length - 1;
            }
        }
        if (previous === firstEmptyAndDisabledDays) {
            return isSameMonthAndYear(maxDate, currentDate)
                ? daysAndEmptyDaysUntilMaxDate
                : dayList.length - 1;
        }
        if (previous <= firstEmptyAndDisabledDays + 7) {
            return firstEmptyAndDisabledDays;
        }
        return previous - DAYS_PER_WEEK;
    };
};
export const handleKeyDownMove = ({ dayList, maxDate, minDate, firstEmptyAndDisabledDays, daysAndEmptyDaysUntilMaxDate, currentDate, }) => {
    return previous => {
        if (isSameMonthAndYear(minDate, currentDate) && previous === dayList.length - 1) {
            return firstEmptyAndDisabledDays;
        }
        if (isSameMonthAndYear(maxDate, currentDate)) {
            if (previous === daysAndEmptyDaysUntilMaxDate) {
                return firstEmptyAndDisabledDays;
            }
            // to go to max date if next day below is disabled unless it is the max date
            if (previous + firstEmptyAndDisabledDays + 1 >=
                maxDate.getDate() + firstEmptyAndDisabledDays - 7 &&
                previous !== daysAndEmptyDaysUntilMaxDate) {
                return maxDate.getDate() + firstEmptyAndDisabledDays - 1;
            }
        }
        if (previous === dayList.length - 1) {
            return firstEmptyAndDisabledDays;
        }
        if (previous >= dayList.length - 7) {
            return dayList.length - 1;
        }
        return previous + DAYS_PER_WEEK;
    };
};
export const handleKeyLeftMove = ({ dayList, maxDate, minDate, firstEmptyAndDisabledDays, daysAndEmptyDaysUntilMaxDate, currentDate, }) => {
    return previous => {
        if (previous === firstEmptyAndDisabledDays) {
            if (isSameMonthAndYear(minDate, currentDate)) {
                return dayList.length - 1;
            }
            else if (isSameMonthAndYear(maxDate, currentDate)) {
                return daysAndEmptyDaysUntilMaxDate;
            }
            return dayList.length - 1;
        }
        return previous - ONE_DAY;
    };
};
export const handleKeyRightMove = ({ dayList, maxDate, minDate, firstEmptyAndDisabledDays, daysAndEmptyDaysUntilMaxDate, currentDate, }) => {
    return previous => {
        if (isSameMonthAndYear(minDate, currentDate) && previous === dayList.length - 1) {
            return firstEmptyAndDisabledDays;
        }
        if (isSameMonthAndYear(maxDate, currentDate)) {
            if (previous === daysAndEmptyDaysUntilMaxDate) {
                return firstEmptyAndDisabledDays;
            }
        }
        if (previous === dayList.length - 1) {
            return firstEmptyAndDisabledDays;
        }
        return previous + ONE_DAY;
    };
};
export const handleKeyTabMove = (previous) => previous;
export const handleKeyPageUpMove = ({ firstEmptyAndDisabledDays, }) => {
    return () => {
        return firstEmptyAndDisabledDays;
    };
};
export const handleKeyPageDownMove = ({ dayList, maxDate, currentDate, daysAndEmptyDaysUntilMaxDate, }) => {
    return () => {
        return isSameMonthAndYear(maxDate, currentDate)
            ? daysAndEmptyDaysUntilMaxDate
            : dayList.length - 1;
    };
};
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