/* *
 *
 *  (c) 2009-2026 Highsoft AS
 *
 *  A commercial license may be required depending on use.
 *  See www.highcharts.com/license
 *
 *
 *  Authors:
 *  - Kamil Kubik
 *
 * */
import U from '../../Core/Utilities.js';
const { isNumber } = U;
/* *
 *
 *  Namespace
 *
 * */
var DataConverterUtils;
(function (DataConverterUtils) {
    /* *
    *
    *  Properties
    *
    * */
    /* *
    *
    * Functions
    *
    * */
    /**
     * Converts a value to a Date.
     *
     * @param {DataConverter.Type} value
     * Value to convert.
     *
     * @return {globalThis.Date}
     * Converted value as a Date.
     */
    function asDate(value, converter) {
        let timestamp;
        if (typeof value === 'string') {
            timestamp = converter.parseDate(value);
        }
        else if (typeof value === 'number') {
            timestamp = value;
        }
        else if (value instanceof Date) {
            return value;
        }
        else {
            timestamp = converter.parseDate(asString(value));
        }
        return new Date(timestamp);
    }
    DataConverterUtils.asDate = asDate;
    /**
     * Converts a value to a number.
     *
     * @param {DataConverter.Type} value
     * Value to convert.
     *
     * @return {number}
     * Converted value as a number.
     */
    function asNumber(value, decimalRegExp) {
        if (typeof value === 'number') {
            return value;
        }
        if (typeof value === 'boolean') {
            return value ? 1 : 0;
        }
        if (typeof value === 'string') {
            const decimalRegex = decimalRegExp;
            if (value.indexOf(' ') > -1) {
                value = value.replace(/\s+/g, '');
            }
            if (decimalRegex) {
                if (!decimalRegex.test(value)) {
                    return NaN;
                }
                value = value.replace(decimalRegex, '$1.$2');
            }
            return parseFloat(value);
        }
        if (value instanceof Date) {
            return value.getDate();
        }
        if (value) {
            return value.getRowCount();
        }
        return NaN;
    }
    DataConverterUtils.asNumber = asNumber;
    /**
     * Converts a value to a string.
     *
     * @param {DataConverter.Type} value
     * Value to convert.
     *
     * @return {string}
     * Converted value as a string.
     */
    function asString(value) {
        return '' + value;
    }
    DataConverterUtils.asString = asString;
    /**
     * Converts a value to a boolean.
     *
     * @param {DataConverter.Type} value
     * Value to convert.
     *
     * @return {boolean}
     * Converted value as a boolean.
     */
    function asBoolean(value) {
        if (typeof value === 'boolean') {
            return value;
        }
        if (typeof value === 'string') {
            return value !== '' && value !== '0' && value !== 'false';
        }
        return !!asNumber(value);
    }
    DataConverterUtils.asBoolean = asBoolean;
    /**
     * Guesses the potential type of a string value for parsing CSV etc.
     *
     * @param {*} value
     * The value to examine.
     *
     * @return {'number' | 'string' | 'Date'}
     * Type string, either `string`, `Date`, or `number`.
     */
    function guessType(value, converter) {
        let result = 'string';
        if (typeof value === 'string') {
            const trimedValue = DataConverterUtils.trim(`${value}`), decimalRegExp = converter.decimalRegExp;
            let innerTrimedValue = DataConverterUtils.trim(trimedValue, true);
            if (decimalRegExp) {
                innerTrimedValue = (decimalRegExp.test(innerTrimedValue) ?
                    innerTrimedValue.replace(decimalRegExp, '$1.$2') :
                    '');
            }
            const floatValue = parseFloat(innerTrimedValue);
            if (+innerTrimedValue === floatValue) {
                // String is numeric
                value = floatValue;
            }
            else {
                // Determine if a date string
                const dateValue = converter.parseDate(value);
                result = isNumber(dateValue) ? 'Date' : 'string';
            }
        }
        if (typeof value === 'number') {
            // Greater than milliseconds in a year assumed timestamp
            result = value > 365 * 24 * 3600 * 1000 ? 'Date' : 'number';
        }
        return result;
    }
    DataConverterUtils.guessType = guessType;
    /**
     * Trim a string from whitespaces.
     *
     * @param {string} str
     * String to trim.
     *
     * @param {boolean} [inside=false]
     * Remove all spaces between numbers.
     *
     * @return {string}
     * Trimed string
     */
    function trim(str, inside) {
        if (typeof str === 'string') {
            str = str.replace(/^\s+|\s+$/g, '');
            // Clear white space insdie the string, like thousands separators
            if (inside && /^[\d\s]+$/.test(str)) {
                str = str.replace(/\s/g, '');
            }
        }
        return str;
    }
    DataConverterUtils.trim = trim;
    /**
     * Parses an array of columns to a column collection. If more headers are
     * provided, the corresponding, empty columns are added.
     *
     * @param {DataTable.Column[]} [columnsArray]
     * Array of columns.
     *
     * @param {string[]} [headers]
     * Column ids to use.
     *
     * @return {DataTable.ColumnCollection}
     * Parsed columns.
     */
    function getColumnsCollection(columnsArray = [], headers) {
        const columns = {};
        for (let i = 0, iEnd = Math.max(headers.length, columnsArray.length); i < iEnd; ++i) {
            const columnId = headers[i] || `${i}`;
            columns[columnId] = columnsArray[i] ? columnsArray[i].slice() : [];
        }
        return columns;
    }
    DataConverterUtils.getColumnsCollection = getColumnsCollection;
})(DataConverterUtils || (DataConverterUtils = {}));
/* *
 *
 *  Default Export
 *
 * */
export default DataConverterUtils;