import _ from 'lodash';
import ClassNames from 'classnames';
import PropTypes from 'prop-types';
import React from 'react';
import { rowPropTypes } from './dataGroupsPropTypes';
import Header from '../header';
import Icon from '../icon';

const propTypes = {
    bemClassName: PropTypes.string.isRequired,
    data: PropTypes.shape({}).isRequired,
    row: rowPropTypes.isRequired,
};

function DataGroupRow(props) {
    const {
        bemClassName: parentBemClassName,
        data,
        row: {
            accessor,
            className,
            fieldName,
            id,
            header,
            iconColor,
            iconSize,
            iconType,
            style,
        },
    } = props;

    const bemClassName = `${parentBemClassName}_row`;

    const rootClasses = ClassNames(
        `${bemClassName}`,
        className,
        {
            [`${bemClassName}-header_icon`]: iconType || header,
        },
    );

    let accessedData;

    if (_.isString(accessor)) {
        accessedData = _.get(data, accessor);
    } else if (_.isFunction(accessor)) {
        accessedData = accessor(data);
    }

    return (
        <div
            className={rootClasses}
            id={id}
            style={style}
        >
            {(header || iconType) ? (
                <React.Fragment>
                    {iconType && (
                        <Icon
                            color={iconColor || 'primary'}
                            className={`${bemClassName}_icon`}
                            size={iconSize || 16}
                            style={{
                                marginRight: '11px',
                            }}
                            type={iconType}
                        />
                    )}

                    <div className={`${bemClassName}_data`}>
                        {header && (
                            <Header
                                className={`${bemClassName}_header`}
                                size="medium"
                                style={{
                                    margin: 0,
                                    lineHeight: '16px',
                                }}
                                weight="semibold"
                            >
                                {header}
                            </Header>
                        )}

                        <div
                            className={`${bemClassName}_field_name_and_value`}
                        >
                            {`${accessedData} | ${fieldName}`}
                        </div>
                    </div>
                </React.Fragment>
            ) : (
                <React.Fragment>
                    <div
                        className={`${bemClassName}_value`}
                    >
                        {accessedData}
                    </div>

                    <Header
                        className={`${bemClassName}_field_name`}
                        color="static"
                        size="xxsmall"
                        style={{ margin: 0 }}
                    >
                        {fieldName}
                    </Header>
                </React.Fragment>
            )}
        </div>
    );
}

DataGroupRow.propTypes = propTypes;

export default DataGroupRow;