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outline/app/scenes/Document/components/Backlinks.js
Tom Moor 091e542406 feat: Backlinks (#979)
* feat: backlinks

* feat: add backlinkDocumentId to documents.list

* chore: refactor
fix: create and delete backlink handling

* fix: guard against self links

* feat: basic frontend
fix: race condition

* styling

* test: fix parse ids

* self review

* linting

* feat: Improved link styling

* fix: Increase clickable area at bottom of doc / between references

* perf: global styles are SLOW
2019-07-07 19:25:45 -07:00

47 lines
1.2 KiB
JavaScript

// @flow
import * as React from 'react';
import { observer } from 'mobx-react';
import Fade from 'components/Fade';
import Subheading from 'components/Subheading';
import DocumentsStore from 'stores/DocumentsStore';
import Document from 'models/Document';
import Backlink from './Backlink';
type Props = {
document: Document,
documents: DocumentsStore,
};
@observer
class Backlinks extends React.Component<Props> {
componentDidMount() {
this.props.documents.fetchBacklinks(this.props.document.id);
}
render() {
const { documents, document } = this.props;
const backlinks = documents.getBacklinedDocuments(document.id);
const showBacklinks = !!backlinks.length;
return (
showBacklinks && (
<Fade>
<Subheading>Referenced By</Subheading>
{backlinks.map(backlinkedDocument => (
<Backlink
anchor={document.urlId}
key={backlinkedDocument.id}
document={backlinkedDocument}
showCollection={
backlinkedDocument.collectionId !== document.collectionId
}
/>
))}
</Fade>
)
);
}
}
export default Backlinks;