/*
 * 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 { useUID } from "react-uid";
import PropTypes from "prop-types";

Input.propTypes = {
    type: PropTypes.string.isRequired,
    label: PropTypes.string.isRequired,
    helpText: PropTypes.string,
    error: PropTypes.string,
    className: PropTypes.string,
    children: PropTypes.oneOfType([
        PropTypes.arrayOf(PropTypes.node),
        PropTypes.node,
    ]),
    labelClassName: PropTypes.string,
    groupClassName: PropTypes.string,
};

/** Base bootstrap input component. */
export function Input({
    type, label, helpText, error, className, children, labelClassName, groupClassName, ...props
}) {
    const uid = useUID();
    const inputClassName = `form-control ${className || ""} ${(error ? "is-invalid" : "")}`.trim();
    return (
        <div className="form-group">
            <label className={labelClassName} htmlFor={uid}>{label}</label>
            <div className={`input-group ${groupClassName || ""}`.trim()}>
                <input
                    className={inputClassName}
                    type={type}
                    id={uid}

                    {...props}
                />
                {children}
            </div>
            {error ? <div className="invalid-feedback">{error}</div> : null}
            {helpText ? <small className="form-text text-muted">{helpText}</small> : null}
        </div>
    );
}