withGetMetaDataMutation2.js

export default function withGetMetaDataMutation(component) { 
  return graphql(gql`
    mutation getMetaData($url: String) {
      getMetaData(url: $url) {
        thumbnailUrl
        viewCount
        tweetCount
      }
    }
  `, {
    props: ({ownProps, mutate}) => ({
      getMetaData: (vars) => {
        return mutate({ 
          variables: vars,
        });
      }
    }),
  })(component);
}