ngx-bootstrap/datepicker/esm2015/utils/bs-calendar-utils.js

Native Angular Bootstrap Components

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
import { getDay, isFirstDayOfWeek, isAfter, isBefore, shiftDate, endOf, startOf, isArray, isSame } from 'ngx-bootstrap/chronos';
/**
 * @param {?} date
 * @param {?} options
 * @return {?}
 */
export function getStartingDayOfCalendar(date, options) {
    if (isFirstDayOfWeek(date, options.firstDayOfWeek)) {
        return date;
    }
    /** @type {?} */
    const weekDay = getDay(date);
    /** @type {?} */
    const offset = calculateDateOffset(weekDay, options.firstDayOfWeek);
    return shiftDate(date, { day: -offset });
}
/**
 * @param {?} weekday
 * @param {?} startingDayOffset
 * @return {?}
 */
export function calculateDateOffset(weekday, startingDayOffset) {
    if (startingDayOffset === 0) {
        return weekday;
    }
    /** @type {?} */
    const offset = weekday - startingDayOffset % 7;
    return offset < 0 ? offset + 7 : offset;
}
/**
 * @param {?} date
 * @param {?} min
 * @param {?} max
 * @return {?}
 */
export function isMonthDisabled(date, min, max) {
    /** @type {?} */
    const minBound = min && isBefore(endOf(date, 'month'), min, 'day');
    /** @type {?} */
    const maxBound = max && isAfter(startOf(date, 'month'), max, 'day');
    return minBound || maxBound;
}
/**
 * @param {?} date
 * @param {?} min
 * @param {?} max
 * @return {?}
 */
export function isYearDisabled(date, min, max) {
    /** @type {?} */
    const minBound = min && isBefore(endOf(date, 'year'), min, 'day');
    /** @type {?} */
    const maxBound = max && isAfter(startOf(date, 'year'), max, 'day');
    return minBound || maxBound;
}
/**
 * @param {?} date
 * @param {?} datesDisabled
 * @return {?}
 */
export function isDisabledDate(date, datesDisabled) {
    if (!datesDisabled || !isArray(datesDisabled) || !datesDisabled.length) {
        return false;
    }
    return datesDisabled.some((/**
     * @param {?} dateDisabled
     * @return {?}
     */
    (dateDisabled) => isSame(date, dateDisabled, 'date')));
}
/**
 * @param {?} date
 * @param {?} datesEnabled
 * @return {?}
 */
export function isEnabledDate(date, datesEnabled) {
    if (!datesEnabled || !isArray(datesEnabled) || !datesEnabled.length) {
        return false;
    }
    return !datesEnabled.some((/**
     * @param {?} enabledDate
     * @return {?}
     */
    (enabledDate) => isSame(date, enabledDate, 'date')));
}
/**
 * @param {?} state
 * @param {?=} calendarIndex
 * @return {?}
 */
export function getYearsCalendarInitialDate(state, calendarIndex = 0) {
    /** @type {?} */
    const model = state && state.yearsCalendarModel && state.yearsCalendarModel[calendarIndex];
    return model && model.years && model.years[0] && model.years[0][0] && model.years[0][0].date;
}
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