Suppress comment notifications when viewing document (#4987)

* Updating views from collaboration server

* refactor

* Suppress comment notifications based on views

* test

server/services/collaboration.ts

@@ -6,6 +6,7 @@ import Koa from "koa";
 import WebSocket from "ws";
 import { DocumentValidation } from "@shared/validations";
 import { ConnectionLimitExtension } from "@server/collaboration/ConnectionLimitExtension";
+import { ViewsExtension } from "@server/collaboration/ViewsExtension";
 import Logger from "@server/logging/Logger";
 import ShutdownHelper, { ShutdownOrder } from "@server/utils/ShutdownHelper";
 import AuthenticationExtension from "../collaboration/AuthenticationExtension";
@@ -32,6 +33,7 @@ export default function init(
       new ConnectionLimitExtension(),
       new AuthenticationExtension(),
       new PersistenceExtension(),
+      new ViewsExtension(),
       new LoggerExtension(),
       new MetricsExtension(),
     ],

server/services/websockets.ts

@@ -276,9 +276,8 @@ async function authenticated(io: IO.Server, socket: SocketWithAuth) {
     const room = `document-${event.documentId}`;
 
     if (event.documentId && socket.rooms.has(room)) {
-      const view = await View.touch(event.documentId, user.id, event.isEditing);
+      await View.touch(event.documentId, user.id, event.isEditing);
 
-      view.user = user;
       io.to(room).emit("user.presence", {
         userId: user.id,
         documentId: event.documentId,