/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
// tslint:disable-next-line
import { defaultLocaleMonthsShort, defaultLocaleWeekdaysShort } from '../locale/locale.class';
import { isString } from '../utils/type-checks';
import { configFromStringAndFormat } from './from-string-and-format';
import { createUTCDate } from './date-from-array';
import { createInvalid, markInvalid } from './valid';
import { getParsingFlags } from './parsing-flags';
// iso 8601 regex
// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
// tslint:disable-next-line
/** @type {?} */
const extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
// tslint:disable-next-line
/** @type {?} */
const basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
/** @type {?} */
const tzRegex = /Z|[+-]\d\d(?::?\d\d)?/;
/** @type {?} */
const isoDates = [
    ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/, true],
    ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/, true],
    ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/, true],
    ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
    ['YYYY-DDD', /\d{4}-\d{3}/, true],
    ['YYYY-MM', /\d{4}-\d\d/, false],
    ['YYYYYYMMDD', /[+-]\d{10}/, true],
    ['YYYYMMDD', /\d{8}/, true],
    // YYYYMM is NOT allowed by the standard
    ['GGGG[W]WWE', /\d{4}W\d{3}/, true],
    ['GGGG[W]WW', /\d{4}W\d{2}/, false],
    ['YYYYDDD', /\d{7}/, true]
];
// iso time formats and regexes
/** @type {?} */
const isoTimes = [
    ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
    ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
    ['HH:mm:ss', /\d\d:\d\d:\d\d/],
    ['HH:mm', /\d\d:\d\d/],
    ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
    ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
    ['HHmmss', /\d\d\d\d\d\d/],
    ['HHmm', /\d\d\d\d/],
    ['HH', /\d\d/]
];
/** @type {?} */
const aspNetJsonRegex = /^\/?Date\((\-?\d+)/i;
/** @type {?} */
const obsOffsets = {
    UT: 0,
    GMT: 0,
    EDT: -4 * 60,
    EST: -5 * 60,
    CDT: -5 * 60,
    CST: -6 * 60,
    MDT: -6 * 60,
    MST: -7 * 60,
    PDT: -7 * 60,
    PST: -8 * 60
};
// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
// tslint:disable-next-line
/** @type {?} */
const rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/;
// date from iso format
/**
 * @param {?} config
 * @return {?}
 */
export function configFromISO(config) {
    if (!isString(config._i)) {
        return config;
    }
    /** @type {?} */
    const input = config._i;
    /** @type {?} */
    const match = extendedIsoRegex.exec(input) || basicIsoRegex.exec(input);
    /** @type {?} */
    let allowTime;
    /** @type {?} */
    let dateFormat;
    /** @type {?} */
    let timeFormat;
    /** @type {?} */
    let tzFormat;
    if (!match) {
        config._isValid = false;
        return config;
    }
    // getParsingFlags(config).iso = true;
    /** @type {?} */
    let i;
    /** @type {?} */
    let l;
    for (i = 0, l = isoDates.length; i < l; i++) {
        if (isoDates[i][1].exec(match[1])) {
            dateFormat = isoDates[i][0];
            allowTime = isoDates[i][2] !== false;
            break;
        }
    }
    if (dateFormat == null) {
        config._isValid = false;
        return config;
    }
    if (match[3]) {
        for (i = 0, l = isoTimes.length; i < l; i++) {
            if (isoTimes[i][1].exec(match[3])) {
                // match[2] should be 'T' or space
                timeFormat = (match[2] || ' ') + isoTimes[i][0];
                break;
            }
        }
        if (timeFormat == null) {
            config._isValid = false;
            return config;
        }
    }
    if (!allowTime && timeFormat != null) {
        config._isValid = false;
        return config;
    }
    if (match[4]) {
        if (tzRegex.exec(match[4])) {
            tzFormat = 'Z';
        }
        else {
            config._isValid = false;
            return config;
        }
    }
    config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
    return configFromStringAndFormat(config);
}
// tslint:disable-next-line
/**
 * @param {?} yearStr
 * @param {?} monthStr
 * @param {?} dayStr
 * @param {?} hourStr
 * @param {?} minuteStr
 * @param {?} secondStr
 * @return {?}
 */
function extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {
    /** @type {?} */
    const result = [
        untruncateYear(yearStr),
        defaultLocaleMonthsShort.indexOf(monthStr),
        parseInt(dayStr, 10),
        parseInt(hourStr, 10),
        parseInt(minuteStr, 10)
    ];
    if (secondStr) {
        result.push(parseInt(secondStr, 10));
    }
    return result;
}
/**
 * @param {?} yearStr
 * @return {?}
 */
function untruncateYear(yearStr) {
    /** @type {?} */
    const year = parseInt(yearStr, 10);
    return year <= 49 ? year + 2000 : year;
}
/**
 * @param {?} str
 * @return {?}
 */
function preprocessRFC2822(str) {
    // Remove comments and folding whitespace and replace multiple-spaces with a single space
    return str
        .replace(/\([^)]*\)|[\n\t]/g, ' ')
        .replace(/(\s\s+)/g, ' ').trim();
}
/**
 * @param {?} weekdayStr
 * @param {?} parsedInput
 * @param {?} config
 * @return {?}
 */
function checkWeekday(weekdayStr, parsedInput, config) {
    if (weekdayStr) {
        // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.
        /** @type {?} */
        const weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr);
        /** @type {?} */
        const weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();
        if (weekdayProvided !== weekdayActual) {
            getParsingFlags(config).weekdayMismatch = true;
            config._isValid = false;
            return false;
        }
    }
    return true;
}
/**
 * @param {?} obsOffset
 * @param {?} militaryOffset
 * @param {?} numOffset
 * @return {?}
 */
function calculateOffset(obsOffset, militaryOffset, numOffset) {
    if (obsOffset) {
        return obsOffsets[obsOffset];
    }
    else if (militaryOffset) {
        // the only allowed military tz is Z
        return 0;
    }
    else {
        /** @type {?} */
        const hm = parseInt(numOffset, 10);
        /** @type {?} */
        const m = hm % 100;
        /** @type {?} */
        const h = (hm - m) / 100;
        return h * 60 + m;
    }
}
// date and time from ref 2822 format
/**
 * @param {?} config
 * @return {?}
 */
export function configFromRFC2822(config) {
    if (!isString(config._i)) {
        return config;
    }
    /** @type {?} */
    const match = rfc2822.exec(preprocessRFC2822(config._i));
    if (!match) {
        return markInvalid(config);
    }
    /** @type {?} */
    const parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);
    if (!checkWeekday(match[1], parsedArray, config)) {
        return config;
    }
    config._a = parsedArray;
    config._tzm = calculateOffset(match[8], match[9], match[10]);
    config._d = createUTCDate.apply(null, config._a);
    config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
    getParsingFlags(config).rfc2822 = true;
    return config;
}
// date from iso format or fallback
/**
 * @param {?} config
 * @return {?}
 */
export function configFromString(config) {
    if (!isString(config._i)) {
        return config;
    }
    /** @type {?} */
    const matched = aspNetJsonRegex.exec(config._i);
    if (matched !== null) {
        config._d = new Date(+matched[1]);
        return config;
    }
    // todo: update logic processing
    // isISO -> configFromISO
    // isRFC -> configFromRFC
    configFromISO(config);
    if (config._isValid === false) {
        delete config._isValid;
    }
    else {
        return config;
    }
    configFromRFC2822(config);
    if (config._isValid === false) {
        delete config._isValid;
    }
    else {
        return config;
    }
    // Final attempt, use Input Fallback
    // hooks.createFromInputFallback(config);
    return createInvalid(config);
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"from-string.js","sourceRoot":"ng://ngx-bootstrap/chronos/","sources":["create/from-string.ts"],"names":[],"mappings":";;;;;AACA,OAAO,EAAE,wBAAwB,EAAE,0BAA0B,EAAE,MAAM,wBAAwB,CAAC;AAG9F,OAAO,EAAE,QAAQ,EAAE,MAAM,sBAAsB,CAAC;AAChD,OAAO,EAAE,yBAAyB,EAAE,MAAM,0BAA0B,CAAC;AACrE,OAAO,EAAE,aAAa,EAAE,MAAM,mBAAmB,CAAC;AAClD,OAAO,EAAE,aAAa,EAAE,WAAW,EAAE,MAAM,SAAS,CAAC;AACrD,OAAO,EAAE,eAAe,EAAE,MAAM,iBAAiB,CAAC;;;;;MAK5C,gBAAgB,GAAG,kJAAkJ;;;MAErK,aAAa,GAAG,6IAA6I;;MAE7J,OAAO,GAAG,uBAAuB;;MAEjC,QAAQ,GAAgC;IAC5C,CAAC,cAAc,EAAE,qBAAqB,EAAE,IAAI,CAAC;IAC7C,CAAC,YAAY,EAAE,iBAAiB,EAAE,IAAI,CAAC;IACvC,CAAC,cAAc,EAAE,gBAAgB,EAAE,IAAI,CAAC;IACxC,CAAC,YAAY,EAAE,aAAa,EAAE,KAAK,CAAC;IACpC,CAAC,UAAU,EAAE,aAAa,EAAE,IAAI,CAAC;IACjC,CAAC,SAAS,EAAE,YAAY,EAAE,KAAK,CAAC;IAChC,CAAC,YAAY,EAAE,YAAY,EAAE,IAAI,CAAC;IAClC,CAAC,UAAU,EAAE,OAAO,EAAE,IAAI,CAAC;IAC3B,wCAAwC;IACxC,CAAC,YAAY,EAAE,aAAa,EAAE,IAAI,CAAC;IACnC,CAAC,WAAW,EAAE,aAAa,EAAE,KAAK,CAAC;IACnC,CAAC,SAAS,EAAE,OAAO,EAAE,IAAI,CAAC;CAC3B;;;MAGK,QAAQ,GAAuB;IACnC,CAAC,eAAe,EAAE,qBAAqB,CAAC;IACxC,CAAC,eAAe,EAAE,oBAAoB,CAAC;IACvC,CAAC,UAAU,EAAE,gBAAgB,CAAC;IAC9B,CAAC,OAAO,EAAE,WAAW,CAAC;IACtB,CAAC,aAAa,EAAE,mBAAmB,CAAC;IACpC,CAAC,aAAa,EAAE,kBAAkB,CAAC;IACnC,CAAC,QAAQ,EAAE,cAAc,CAAC;IAC1B,CAAC,MAAM,EAAE,UAAU,CAAC;IACpB,CAAC,IAAI,EAAE,MAAM,CAAC;CACf;;MAEK,eAAe,GAAG,qBAAqB;;MAEvC,UAAU,GAA8B;IAC5C,EAAE,EAAE,CAAC;IACL,GAAG,EAAE,CAAC;IACN,GAAG,EAAE,CAAC,CAAC,GAAG,EAAE;IACZ,GAAG,EAAE,CAAC,CAAC,GAAG,EAAE;IACZ,GAAG,EAAE,CAAC,CAAC,GAAG,EAAE;IACZ,GAAG,EAAE,CAAC,CAAC,GAAG,EAAE;IACZ,GAAG,EAAE,CAAC,CAAC,GAAG,EAAE;IACZ,GAAG,EAAE,CAAC,CAAC,GAAG,EAAE;IACZ,GAAG,EAAE,CAAC,CAAC,GAAG,EAAE;IACZ,GAAG,EAAE,CAAC,CAAC,GAAG,EAAE;CACb;;;;MAIK,OAAO,GAAG,yLAAyL;;;;;;AAGzM,MAAM,UAAU,aAAa,CAAC,MAAyB;IACrD,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,EAAE;QACxB,OAAO,MAAM,CAAC;KACf;;UAEK,KAAK,GAAG,MAAM,CAAC,EAAE;;UACjB,KAAK,GAAG,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,aAAa,CAAC,IAAI,CAAC,KAAK,CAAC;;QAGnE,SAAS;;QACT,UAAU;;QACV,UAAU;;QACV,QAAQ;IAEZ,IAAI,CAAC,KAAK,EAAE;QACV,MAAM,CAAC,QAAQ,GAAG,KAAK,CAAC;QAExB,OAAO,MAAM,CAAC;KACf;;;QAGG,CAAC;;QACD,CAAC;IACL,KAAK,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE;QAC3C,IAAI,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,EAAE;YACjC,UAAU,GAAG,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAC5B,SAAS,GAAG,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,KAAK,KAAK,CAAC;YACrC,MAAM;SACP;KACF;IAED,IAAI,UAAU,IAAI,IAAI,EAAE;QACtB,MAAM,CAAC,QAAQ,GAAG,KAAK,CAAC;QAExB,OAAO,MAAM,CAAC;KACf;IAED,IAAI,KAAK,CAAC,CAAC,CAAC,EAAE;QACZ,KAAK,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE;YAC3C,IAAI,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,EAAE;gBACjC,kCAAkC;gBAClC,UAAU,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,GAAG,CAAC,GAAG,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;gBAChD,MAAM;aACP;SACF;QAED,IAAI,UAAU,IAAI,IAAI,EAAE;YACtB,MAAM,CAAC,QAAQ,GAAG,KAAK,CAAC;YAExB,OAAO,MAAM,CAAC;SACf;KAEF;IACD,IAAI,CAAC,SAAS,IAAI,UAAU,IAAI,IAAI,EAAE;QACpC,MAAM,CAAC,QAAQ,GAAG,KAAK,CAAC;QAExB,OAAO,MAAM,CAAC;KACf;IAED,IAAI,KAAK,CAAC,CAAC,CAAC,EAAE;QACZ,IAAI,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,EAAE;YAC1B,QAAQ,GAAG,GAAG,CAAC;SAChB;aAAM;YACL,MAAM,CAAC,QAAQ,GAAG,KAAK,CAAC;YAExB,OAAO,MAAM,CAAC;SACf;KACF;IAED,MAAM,CAAC,EAAE,GAAG,UAAU,GAAG,CAAC,UAAU,IAAI,EAAE,CAAC,GAAG,CAAC,QAAQ,IAAI,EAAE,CAAC,CAAC;IAE/D,OAAO,yBAAyB,CAAC,MAAM,CAAC,CAAC;AAC3C,CAAC;;;;;;;;;;;AAGD,SAAS,yBAAyB,CAAC,OAAe,EAAE,QAAgB,EAAE,MAAc,EAAE,OAAe,EAAE,SAAiB,EAAE,SAAiB;;UACnI,MAAM,GAAG;QACb,cAAc,CAAC,OAAO,CAAC;QACvB,wBAAwB,CAAC,OAAO,CAAC,QAAQ,CAAC;QAC1C,QAAQ,CAAC,MAAM,EAAE,EAAE,CAAC;QACpB,QAAQ,CAAC,OAAO,EAAE,EAAE,CAAC;QACrB,QAAQ,CAAC,SAAS,EAAE,EAAE,CAAC;KACxB;IAED,IAAI,SAAS,EAAE;QACb,MAAM,CAAC,IAAI,CAAC,QAAQ,CAAC,SAAS,EAAE,EAAE,CAAC,CAAC,CAAC;KACtC;IAED,OAAO,MAAM,CAAC;AAChB,CAAC;;;;;AAED,SAAS,cAAc,CAAC,OAAe;;UAC/B,IAAI,GAAG,QAAQ,CAAC,OAAO,EAAE,EAAE,CAAC;IAElC,OAAO,IAAI,IAAI,EAAE,CAAC,CAAC,CAAC,IAAI,GAAG,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC;AACzC,CAAC;;;;;AAED,SAAS,iBAAiB,CAAC,GAAW;IACpC,yFAAyF;IACzF,OAAO,GAAG;SACP,OAAO,CAAC,mBAAmB,EAAE,GAAG,CAAC;SACjC,OAAO,CAAC,UAAU,EAAE,GAAG,CAAC,CAAC,IAAI,EAAE,CAAC;AACrC,CAAC;;;;;;;AAED,SAAS,YAAY,CAAC,UAAkB,EAAE,WAAsB,EAAE,MAAyB;IACzF,IAAI,UAAU,EAAE;;;cAER,eAAe,GAAG,0BAA0B,CAAC,OAAO,CAAC,UAAU,CAAC;;cAChE,aAAa,GAAG,IAAI,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,EAAE,WAAW,CAAC,CAAC,CAAC,EAAE,WAAW,CAAC,CAAC,CAAC,CAAC,CAAC,MAAM,EAAE;QACvF,IAAI,eAAe,KAAK,aAAa,EAAE;YACrC,eAAe,CAAC,MAAM,CAAC,CAAC,eAAe,GAAG,IAAI,CAAC;YAC/C,MAAM,CAAC,QAAQ,GAAG,KAAK,CAAC;YAExB,OAAO,KAAK,CAAC;SACd;KACF;IAED,OAAO,IAAI,CAAC;AACd,CAAC;;;;;;;AAED,SAAS,eAAe,CAAC,SAAiB,EAAE,cAAsB,EAAE,SAAiB;IACnF,IAAI,SAAS,EAAE;QACb,OAAO,UAAU,CAAC,SAAS,CAAC,CAAC;KAC9B;SAAM,IAAI,cAAc,EAAE;QACzB,oCAAoC;QACpC,OAAO,CAAC,CAAC;KACV;SAAM;;cACC,EAAE,GAAG,QAAQ,CAAC,SAAS,EAAE,EAAE,CAAC;;cAC5B,CAAC,GAAG,EAAE,GAAG,GAAG;;cACZ,CAAC,GAAG,CAAC,EAAE,GAAG,CAAC,CAAC,GAAG,GAAG;QAExB,OAAO,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;KACnB;AACH,CAAC;;;;;;AAGD,MAAM,UAAU,iBAAiB,CAAC,MAAyB;IACzD,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,EAAE;QACxB,OAAO,MAAM,CAAC;KACf;;UAEK,KAAK,GAAG,OAAO,CAAC,IAAI,CAAC,iBAAiB,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;IAExD,IAAI,CAAC,KAAK,EAAE;QACV,OAAO,WAAW,CAAC,MAAM,CAAC,CAAC;KAC5B;;UAEK,WAAW,GAAG,yBAAyB,CAAC,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC;IACzG,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC,CAAC,EAAE,WAAW,EAAE,MAAM,CAAC,EAAE;QAChD,OAAO,MAAM,CAAC;KACf;IAED,MAAM,CAAC,EAAE,GAAG,WAAW,CAAC;IACxB,MAAM,CAAC,IAAI,GAAG,eAAe,CAAC,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,EAAE,CAAC,CAAC,CAAC;IAE7D,MAAM,CAAC,EAAE,GAAG,aAAa,CAAC,KAAK,CAAC,IAAI,EAAE,MAAM,CAAC,EAAE,CAAC,CAAC;IACjD,MAAM,CAAC,EAAE,CAAC,aAAa,CAAC,MAAM,CAAC,EAAE,CAAC,aAAa,EAAE,GAAG,MAAM,CAAC,IAAI,CAAC,CAAC;IAEjE,eAAe,CAAC,MAAM,CAAC,CAAC,OAAO,GAAG,IAAI,CAAC;IAEvC,OAAO,MAAM,CAAC;AAChB,CAAC;;;;;;AAGD,MAAM,UAAU,gBAAgB,CAAC,MAAyB;IACxD,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,EAAE;QACxB,OAAO,MAAM,CAAC;KACf;;UAEK,OAAO,GAAG,eAAe,CAAC,IAAI,CAAC,MAAM,CAAC,EAAE,CAAC;IAE/C,IAAI,OAAO,KAAK,IAAI,EAAE;QACpB,MAAM,CAAC,EAAE,GAAG,IAAI,IAAI,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC;QAElC,OAAO,MAAM,CAAC;KACf;IAED,gCAAgC;IAChC,yBAAyB;IACzB,yBAAyB;IAEzB,aAAa,CAAC,MAAM,CAAC,CAAC;IACtB,IAAI,MAAM,CAAC,QAAQ,KAAK,KAAK,EAAE;QAC7B,OAAO,MAAM,CAAC,QAAQ,CAAC;KACxB;SAAM;QACL,OAAO,MAAM,CAAC;KACf;IAED,iBAAiB,CAAC,MAAM,CAAC,CAAC;IAC1B,IAAI,MAAM,CAAC,QAAQ,KAAK,KAAK,EAAE;QAC7B,OAAO,MAAM,CAAC,QAAQ,CAAC;KACxB;SAAM;QACL,OAAO,MAAM,CAAC;KACf;IAED,oCAAoC;IACpC,yCAAyC;IACzC,OAAO,aAAa,CAAC,MAAM,CAAC,CAAC;AAC/B,CAAC","sourcesContent":["// tslint:disable-next-line\nimport { defaultLocaleMonthsShort, defaultLocaleWeekdaysShort } from '../locale/locale.class';\nimport { DateArray } from '../types';\nimport { DateParsingConfig } from './parsing.types';\nimport { isString } from '../utils/type-checks';\nimport { configFromStringAndFormat } from './from-string-and-format';\nimport { createUTCDate } from './date-from-array';\nimport { createInvalid, markInvalid } from './valid';\nimport { getParsingFlags } from './parsing-flags';\n\n// iso 8601 regex\n// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)\n// tslint:disable-next-line\nconst extendedIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})-(?:\\d\\d-\\d\\d|W\\d\\d-\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?::\\d\\d(?::\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\n// tslint:disable-next-line\nconst basicIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})(?:\\d\\d\\d\\d|W\\d\\d\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?:\\d\\d(?:\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\n\nconst tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/;\n\nconst isoDates: [string, RegExp, boolean][] = [\n  ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/, true],\n  ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/, true],\n  ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/, true],\n  ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n  ['YYYY-DDD', /\\d{4}-\\d{3}/, true],\n  ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n  ['YYYYYYMMDD', /[+-]\\d{10}/, true],\n  ['YYYYMMDD', /\\d{8}/, true],\n  // YYYYMM is NOT allowed by the standard\n  ['GGGG[W]WWE', /\\d{4}W\\d{3}/, true],\n  ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n  ['YYYYDDD', /\\d{7}/, true]\n];\n\n// iso time formats and regexes\nconst isoTimes: [string, RegExp][] = [\n  ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n  ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n  ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n  ['HH:mm', /\\d\\d:\\d\\d/],\n  ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n  ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n  ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n  ['HHmm', /\\d\\d\\d\\d/],\n  ['HH', /\\d\\d/]\n];\n\nconst aspNetJsonRegex = /^\\/?Date\\((\\-?\\d+)/i;\n\nconst obsOffsets: { [key: string]: number } = {\n  UT: 0,\n  GMT: 0,\n  EDT: -4 * 60,\n  EST: -5 * 60,\n  CDT: -5 * 60,\n  CST: -6 * 60,\n  MDT: -6 * 60,\n  MST: -7 * 60,\n  PDT: -7 * 60,\n  PST: -8 * 60\n};\n\n// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\n// tslint:disable-next-line\nconst rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/;\n\n// date from iso format\nexport function configFromISO(config: DateParsingConfig): DateParsingConfig {\n  if (!isString(config._i)) {\n    return config;\n  }\n\n  const input = config._i;\n  const match = extendedIsoRegex.exec(input) || basicIsoRegex.exec(input);\n\n\n  let allowTime;\n  let dateFormat;\n  let timeFormat;\n  let tzFormat;\n\n  if (!match) {\n    config._isValid = false;\n\n    return config;\n  }\n\n  // getParsingFlags(config).iso = true;\n  let i;\n  let l;\n  for (i = 0, l = isoDates.length; i < l; i++) {\n    if (isoDates[i][1].exec(match[1])) {\n      dateFormat = isoDates[i][0];\n      allowTime = isoDates[i][2] !== false;\n      break;\n    }\n  }\n\n  if (dateFormat == null) {\n    config._isValid = false;\n\n    return config;\n  }\n\n  if (match[3]) {\n    for (i = 0, l = isoTimes.length; i < l; i++) {\n      if (isoTimes[i][1].exec(match[3])) {\n        // match[2] should be 'T' or space\n        timeFormat = (match[2] || ' ') + isoTimes[i][0];\n        break;\n      }\n    }\n\n    if (timeFormat == null) {\n      config._isValid = false;\n\n      return config;\n    }\n\n  }\n  if (!allowTime && timeFormat != null) {\n    config._isValid = false;\n\n    return config;\n  }\n\n  if (match[4]) {\n    if (tzRegex.exec(match[4])) {\n      tzFormat = 'Z';\n    } else {\n      config._isValid = false;\n\n      return config;\n    }\n  }\n\n  config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n\n  return configFromStringAndFormat(config);\n}\n\n// tslint:disable-next-line\nfunction extractFromRFC2822Strings(yearStr: string, monthStr: string, dayStr: string, hourStr: string, minuteStr: string, secondStr: string): DateArray {\n  const result = [\n    untruncateYear(yearStr),\n    defaultLocaleMonthsShort.indexOf(monthStr),\n    parseInt(dayStr, 10),\n    parseInt(hourStr, 10),\n    parseInt(minuteStr, 10)\n  ];\n\n  if (secondStr) {\n    result.push(parseInt(secondStr, 10));\n  }\n\n  return result;\n}\n\nfunction untruncateYear(yearStr: string): number {\n  const year = parseInt(yearStr, 10);\n\n  return year <= 49 ? year + 2000 : year;\n}\n\nfunction preprocessRFC2822(str: string): string {\n  // Remove comments and folding whitespace and replace multiple-spaces with a single space\n  return str\n    .replace(/\\([^)]*\\)|[\\n\\t]/g, ' ')\n    .replace(/(\\s\\s+)/g, ' ').trim();\n}\n\nfunction checkWeekday(weekdayStr: string, parsedInput: DateArray, config: DateParsingConfig): boolean {\n  if (weekdayStr) {\n    // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.\n    const weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr);\n    const weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();\n    if (weekdayProvided !== weekdayActual) {\n      getParsingFlags(config).weekdayMismatch = true;\n      config._isValid = false;\n\n      return false;\n    }\n  }\n\n  return true;\n}\n\nfunction calculateOffset(obsOffset: string, militaryOffset: string, numOffset: string) {\n  if (obsOffset) {\n    return obsOffsets[obsOffset];\n  } else if (militaryOffset) {\n    // the only allowed military tz is Z\n    return 0;\n  } else {\n    const hm = parseInt(numOffset, 10);\n    const m = hm % 100;\n    const h = (hm - m) / 100;\n\n    return h * 60 + m;\n  }\n}\n\n// date and time from ref 2822 format\nexport function configFromRFC2822(config: DateParsingConfig): DateParsingConfig {\n  if (!isString(config._i)) {\n    return config;\n  }\n\n  const match = rfc2822.exec(preprocessRFC2822(config._i));\n\n  if (!match) {\n    return markInvalid(config);\n  }\n\n  const parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);\n  if (!checkWeekday(match[1], parsedArray, config)) {\n    return config;\n  }\n\n  config._a = parsedArray;\n  config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n  config._d = createUTCDate.apply(null, config._a);\n  config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n  getParsingFlags(config).rfc2822 = true;\n\n  return config;\n}\n\n// date from iso format or fallback\nexport function configFromString(config: DateParsingConfig): DateParsingConfig {\n  if (!isString(config._i)) {\n    return config;\n  }\n\n  const matched = aspNetJsonRegex.exec(config._i);\n\n  if (matched !== null) {\n    config._d = new Date(+matched[1]);\n\n    return config;\n  }\n\n  // todo: update logic processing\n  // isISO -> configFromISO\n  // isRFC -> configFromRFC\n\n  configFromISO(config);\n  if (config._isValid === false) {\n    delete config._isValid;\n  } else {\n    return config;\n  }\n\n  configFromRFC2822(config);\n  if (config._isValid === false) {\n    delete config._isValid;\n  } else {\n    return config;\n  }\n\n  // Final attempt, use Input Fallback\n  // hooks.createFromInputFallback(config);\n  return createInvalid(config);\n}\n\n// hooks.createFromInputFallback = deprecate(\n//     'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n//     'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n//     'discouraged and will be removed in an upcoming major release. Please refer to ' +\n//     'http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n//     function (config) {\n//         config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n//     }\n// );\n"]}