jnpf-web-datareport-v6x/node_modules/.pnpm-store/v3/files/6f/3263a331f8cfafe2b12a9552fb18532f4d8b9d2dafc3f11e6a480e9376af501763698bdb7ca28257239930a706ad6c8ab580c52c259d7803827071a849557d

import { configFromISO, configFromRFC2822 } from './from-string';
import { configFromArray } from './from-array';
import { getParseRegexForToken } from '../parse/regex';
import { addTimeToArrayFromToken } from '../parse/token';
import {
    expandFormat,
    formatTokenFunctions,
    formattingTokens,
} from '../format/format';
import checkOverflow from './check-overflow';
import { YEAR, HOUR } from '../units/constants';
import { hooks } from '../utils/hooks';
import getParsingFlags from './parsing-flags';

// constant that refers to the ISO standard
hooks.ISO_8601 = function () {};

// constant that refers to the RFC 2822 form
hooks.RFC_2822 = function () {};

// date from string and format string
export function configFromStringAndFormat(config) {
    // TODO: Move this to another part of the creation flow to prevent circular deps
    if (config._f === hooks.ISO_8601) {
        configFromISO(config);
        return;
    }
    if (config._f === hooks.RFC_2822) {
        configFromRFC2822(config);
        return;
    }
    config._a = [];
    getParsingFlags(config).empty = true;

    // This array is used to make a Date, either with `new Date` or `Date.UTC`
    var string = '' + config._i,
        i,
        parsedInput,
        tokens,
        token,
        skipped,
        stringLength = string.length,
        totalParsedInputLength = 0,
        era,
        tokenLen;

    tokens =
        expandFormat(config._f, config._locale).match(formattingTokens) || [];
    tokenLen = tokens.length;
    for (i = 0; i < tokenLen; i++) {
        token = tokens[i];
        parsedInput = (string.match(getParseRegexForToken(token, config)) ||
            [])[0];
        if (parsedInput) {
            skipped = string.substr(0, string.indexOf(parsedInput));
            if (skipped.length > 0) {
                getParsingFlags(config).unusedInput.push(skipped);
            }
            string = string.slice(
                string.indexOf(parsedInput) + parsedInput.length
            );
            totalParsedInputLength += parsedInput.length;
        }
        // don't parse if it's not a known token
        if (formatTokenFunctions[token]) {
            if (parsedInput) {
                getParsingFlags(config).empty = false;
            } else {
                getParsingFlags(config).unusedTokens.push(token);
            }
            addTimeToArrayFromToken(token, parsedInput, config);
        } else if (config._strict && !parsedInput) {
            getParsingFlags(config).unusedTokens.push(token);
        }
    }

    // add remaining unparsed input length to the string
    getParsingFlags(config).charsLeftOver =
        stringLength - totalParsedInputLength;
    if (string.length > 0) {
        getParsingFlags(config).unusedInput.push(string);
    }

    // clear _12h flag if hour is <= 12
    if (
        config._a[HOUR] <= 12 &&
        getParsingFlags(config).bigHour === true &&
        config._a[HOUR] > 0
    ) {
        getParsingFlags(config).bigHour = undefined;
    }

    getParsingFlags(config).parsedDateParts = config._a.slice(0);
    getParsingFlags(config).meridiem = config._meridiem;
    // handle meridiem
    config._a[HOUR] = meridiemFixWrap(
        config._locale,
        config._a[HOUR],
        config._meridiem
    );

    // handle era
    era = getParsingFlags(config).era;
    if (era !== null) {
        config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);
    }

    configFromArray(config);
    checkOverflow(config);
}

function meridiemFixWrap(locale, hour, meridiem) {
    var isPm;

    if (meridiem == null) {
        // nothing to do
        return hour;
    }
    if (locale.meridiemHour != null) {
        return locale.meridiemHour(hour, meridiem);
    } else if (locale.isPM != null) {
        // Fallback
        isPm = locale.isPM(meridiem);
        if (isPm && hour < 12) {
            hour += 12;
        }
        if (!isPm && hour === 12) {
            hour = 0;
        }
        return hour;
    } else {
        // this is not supposed to happen
        return hour;
    }
}