/*
 * Copyright (C) 2019 CZ.NIC z.s.p.o. (http://www.nic.cz/)
 *
 * This is free software, licensed under the GNU General Public License v3.
 * See /LICENSE for more information.
 */

import React from 'react';
import PropTypes from 'prop-types';
import Datetime from 'react-datetime/DateTime';
import moment from 'moment/moment';

import Input from './Input';

DataTimeInput.propTypes = {
    /** Field label. */
    label: PropTypes.string.isRequired,
    /** Error message. */
    error: PropTypes.string,
    /** DataTime or Data or Time value. Can be `moment` or string.*/
    value: PropTypes.oneOfType([PropTypes.objectOf(moment), PropTypes.string]),
    /** Help text message. */
    helpText: PropTypes.string,
    /** Content. */
    children: PropTypes.oneOfType([
        PropTypes.arrayOf(PropTypes.node),
        PropTypes.node
    ]),
    isValidDate: PropTypes.bool,
    onChange: PropTypes.func.isRequired,
    dateFormat: PropTypes.oneOfType([PropTypes.bool, PropTypes.string]),
    timeFormat: PropTypes.string
};

const DEFAULT_DATE_FORMAT = 'YYYY-MM-DD';
const DEFAULT_TIME_FORMAT = 'HH:mm:ss';

export default function DataTimeInput({value, onChange, isValidDate, dateFormat, timeFormat, children, ...props}) {
    function renderInput(datetimeProps) {
        return <Input
            {...props}
            {...datetimeProps}
        >
            {children}
        </Input>
    }

    return <Datetime
        locale={ForisTranslations.locale}
        dateFormat={dateFormat !== undefined ? dateFormat : DEFAULT_DATE_FORMAT}
        timeFormat={timeFormat !== undefined ? timeFormat : DEFAULT_TIME_FORMAT}
        value={value}
        onChange={onChange}
        isValidDate={isValidDate}
        renderInput={renderInput}
    />;
}