3d09c8f655
* Update backlinks service to not rely on revisions * fix: Add missing index for finding backlinks * Debounce revision creation (#1616) * refactor debounce logic to service * Debounce slack notification * Revisions created by service * fix: Revision sidebar latest * test: Add tests for notifications
33 lines
903 B
JavaScript
33 lines
903 B
JavaScript
// @flow
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import type { DocumentEvent, RevisionEvent } from "../events";
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import { Revision, Document } from "../models";
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export default class Revisions {
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async on(event: DocumentEvent | RevisionEvent) {
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switch (event.name) {
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case "documents.publish":
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case "documents.update.debounced": {
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const document = await Document.findByPk(event.documentId);
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if (!document) return;
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const previous = await Revision.findLatest(document.id);
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// we don't create revisions if identical to previous revision, this can
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// happen if a manual revision was created from another service or user.
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if (
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previous &&
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document.text === previous.text &&
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document.title === previous.title
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) {
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return;
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}
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await Revision.createFromDocument(document);
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break;
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}
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default:
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}
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}
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}
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