just-paja/improtresk-web

import Helmet from 'react-helmet'
import PropTypes from 'prop-types'
import React from 'react'

import { Photo } from '../proptypes'

const HelmetPhotos = ({ photos }) => (
  <Helmet>
    {photos.reduce((data, photo) => ([
      ...data,
      <meta key={photo.src} name='og:image' content={photo.src} />,
      <meta key={`height:${photo.src}`} name='og:image:height' content={photo.height} />,
      <meta key={`width:${photo.src}`} name='og:image:width' content={photo.width} />
    ]), [])}
  </Helmet>
)

HelmetPhotos.propTypes = {
  photos: PropTypes.arrayOf(Photo).isRequired
}

export default HelmetPhotos