Removal of non-collaborative editing code paths (#4210)

server/queues/processors/BacklinksProcessor.ts

@@ -1,15 +1,14 @@
 import { Op } from "sequelize";
-import { Document, Backlink, Team } from "@server/models";
+import { Document, Backlink } from "@server/models";
 import { Event, DocumentEvent, RevisionEvent } from "@server/types";
 import parseDocumentIds from "@server/utils/parseDocumentIds";
-import slugify from "@server/utils/slugify";
 import BaseProcessor from "./BaseProcessor";
 
 export default class BacklinksProcessor extends BaseProcessor {
   static applicableEvents: Event["name"][] = [
     "documents.publish",
     "documents.update",
-    "documents.title_change",
+    //"documents.title_change",
     "documents.delete",
   ];
 
@@ -98,49 +97,7 @@ export default class BacklinksProcessor extends BaseProcessor {
           break;
         }
 
-        const document = await Document.findByPk(event.documentId);
-        if (!document) {
-          return;
-        }
-
         // TODO: Handle re-writing of titles into CRDT
-        const team = await Team.findByPk(document.teamId);
-
-        if (team?.collaborativeEditing) {
-          break;
-        }
-
-        // update any link titles in documents that lead to this one
-        const backlinks = await Backlink.findAll({
-          where: {
-            documentId: event.documentId,
-          },
-          include: [
-            {
-              model: Document,
-              as: "reverseDocument",
-            },
-          ],
-        });
-        await Promise.all(
-          backlinks.map(async (backlink) => {
-            const previousUrl = `/doc/${slugify(previousTitle)}-${
-              document.urlId
-            }`;
-
-            // find links in the other document that lead to this one and have
-            // the old title as anchor text. Go ahead and update those to the
-            // new title automatically
-            backlink.reverseDocument.text = backlink.reverseDocument.text.replace(
-              `[${previousTitle}](${previousUrl})`,
-              `[${title}](${document.url})`
-            );
-            await backlink.reverseDocument.save({
-              silent: true,
-              hooks: false,
-            });
-          })
-        );
         break;
       }