import React, { Component } from 'react'

export const MediaCitation = ({ media }) => {
  if (!media) {
    return (
      <div className='citation' />
    )
  }
  const settings = media.settings || media

  // citations - so many names for the same thing
  if (settings.bibliography) {
    return (
      <div className='citation' dangerouslySetInnerHTML={{ __html: settings.bibliography }} />
    )
  }
  if (settings.caption) {
    return (
      <div className='citation' dangerouslySetInnerHTML={{ __html: settings.caption }} />
    )
  }

  // generated citations
  return (
    <div className='citation'>
      {media.author}
      {', '}
      {media.pre_title && (
        media.pre_title + ' '
      )}
      <i>{media.title}</i>
      {media.post_title && (
        ' ' + media.post_title
      )}
      {'. '}
      {media.date && (
        ' ' + media.date + '.'
      )}
      {media.medium && (
        ' ' + media.medium + '.'
      )}
      {media.source && (
        ' ' + media.source.trim()
      )}
    </div>
  )
}