Migrate PresenceUpdateEvent to satisfies, part of #1577

src/api/routes/users/@me/settings.ts

@@ -91,7 +91,7 @@ router.patch(
                             client_status: session?.client_status,
                             status: session.getPublicStatus(),
                         },
-                    } as PresenceUpdateEvent),
+                    } satisfies PresenceUpdateEvent),
                     session.save(),
                 ]);
             }

src/gateway/events/Close.ts

@@ -77,23 +77,19 @@ export async function Close(this: WebSocket, code: number, reason: Buffer) {
             status: "offline",
         };
 
-        // TODO
-        // If a user was deleted, they may still be connected to gateway,
-        // which will cause this to throw when they disconnect.
-        // just send the ID of the user instead of the full correct payload for now
-        const userOrId = await User.getPublicUser(this.user_id).catch(() => ({
-            id: this.user_id,
-        }));
+        const user = await User.getPublicUser(this.user_id).catch(() => undefined);
 
-        await emitEvent({
-            event: "PRESENCE_UPDATE",
-            user_id: this.user_id,
-            data: {
-                user: userOrId,
-                activities: session.activities,
-                client_status: session?.client_status,
-                status: session.getPublicStatus?.() ?? session.status,
-            },
-        } as PresenceUpdateEvent);
+        // Special case: dont emit a presence update for deleted users
+        if (user !== undefined)
+            await emitEvent({
+                event: "PRESENCE_UPDATE",
+                user_id: this.user_id,
+                data: {
+                    user: user,
+                    activities: session.activities,
+                    client_status: session?.client_status,
+                    status: session.getPublicStatus?.() ?? session.status,
+                },
+            } satisfies PresenceUpdateEvent);
     }
 }

src/gateway/opcodes/Identify.ts

@@ -585,7 +585,7 @@ export async function onIdentify(this: WebSocket, data: Payload) {
                     client_status: this.session!.client_status,
                     status: this.session!.getPublicStatus(),
                 },
-            } as PresenceUpdateEvent),
+            } satisfies PresenceUpdateEvent),
         ),
     ]);
 

src/gateway/opcodes/PresenceUpdate.ts

@@ -39,10 +39,10 @@ export async function onPresenceUpdate(this: WebSocket, { d }: Payload) {
         data: {
             user: await User.getPublicUser(this.user_id),
             status: session.getPublicStatus(),
-            activities: presence.activities,
+            activities: presence.activities ?? [],
             client_status: session.client_status,
         },
-    } as PresenceUpdateEvent);
+    } satisfies PresenceUpdateEvent);
 
     console.log(`Presence update for user ${this.user_id} processed in ${Date.now() - startTime}ms`);
 }