/* @flow */
import React, { PureComponent } from 'react';
import PropTypes from 'prop-types';
import cn from 'classnames';
import { StyleClasses } from '../theme/styleClasses';

type Props = {
  // An optional inline-style to apply to the overlay.
  style: ?Object,
  // An optional css className to apply.
  className: ?string,
  // Boolean if this divider should be inset relative to it's container
  inset: ?boolean,
  // Boolean if the divider should be vertical instead of horizontal.
  vertical: ?boolean,
};

const BASE_ELEMENT = StyleClasses.DIVIDER;
/**
 * The divider component will pass all other props such as style or
 * event listeners on to the component.
 */
class Divider extends PureComponent {
  props: Props;
  render() {
    const { className, inset, vertical, ...props } = this.props;

    const Component = vertical ? 'div' : 'hr';

    return (
      <Component
        {...props}
        className={cn(
          BASE_ELEMENT,
          {
            'boldrui-divider__vertical': vertical,
            'boldrui-divider__inset': inset,
          },
          className,
        )}
      />
    );
  }
}

export default Divider;