fix: User presence is not updated when leaving a document

app/components/WebsocketProvider.tsx

@@ -85,9 +85,7 @@ class WebsocketProvider extends React.Component<Props> {
       stars,
       memberships,
       policies,
-      presence,
       comments,
-      views,
       subscriptions,
       fileOperations,
       notifications,
@@ -105,12 +103,6 @@ class WebsocketProvider extends React.Component<Props> {
       });
     });
 
-    this.socket.on("disconnect", () => {
-      // when the socket is disconnected we need to clear all presence state as
-      // it's no longer reliable.
-      presence.clear();
-    });
-
     // on reconnection, reset the transports option, as the Websocket
     // connection may have failed (caused by proxy, firewall, browser, ...)
     this.socket.io.on("reconnect_attempt", () => {
@@ -468,33 +460,6 @@ class WebsocketProvider extends React.Component<Props> {
     this.socket.on("leave", (event: any) => {
       this.socket?.emit("leave", event);
     });
-
-    // received whenever we join a document room, the payload includes
-    // userIds that are present/viewing and those that are editing.
-    this.socket.on("document.presence", (event: any) => {
-      presence.init(event.documentId, event.userIds, event.editingIds);
-    });
-
-    // received whenever a new user joins a document room, aka they
-    // navigate to / start viewing a document
-    this.socket.on("user.join", (event: any) => {
-      presence.touch(event.documentId, event.userId, event.isEditing);
-      views.touch(event.documentId, event.userId);
-    });
-
-    // received whenever a new user leaves a document room, aka they
-    // navigate away / stop viewing a document
-    this.socket.on("user.leave", (event: any) => {
-      presence.leave(event.documentId, event.userId);
-      views.touch(event.documentId, event.userId);
-    });
-
-    // received when another client in a document room wants to change
-    // or update it's presence. Currently the only property is whether
-    // the client is in editing state or not.
-    this.socket.on("user.presence", (event: any) => {
-      presence.touch(event.documentId, event.userId, event.isEditing);
-    });
   };
 
   render() {