add subscription information to im.members

Author: sampaiodiego

apps/meteor/app/api/server/v1/im.ts

@@ -416,8 +416,23 @@ API.v1.addRoute(
 
 			const [members, total] = await Promise.all([cursor.toArray(), totalCount]);
 
+			// find subscriptions of those users
+			const subs = await Subscriptions.findByRoomIdAndUserIds(
+				room._id,
+				members.map((member) => member._id),
+				{ projection: { u: 1, status: 1, ts: 1, roles: 1 } },
+			).toArray();
+
+			const membersWithSubscriptionInfo = members.map((member) => {
+				const subscription = subs.find((sub) => sub.u._id === member._id);
+				return {
+					...member,
+					subscription,
+				};
+			});
+
 			return API.v1.success({
-				members,
+				members: membersWithSubscriptionInfo,
 				count: members.length,
 				offset,
 				total,

packages/rest-typings/src/v1/dm/im.ts

@@ -1,4 +1,4 @@
-import type { IMessage, IRoom, IUser, IUploadWithUser } from '@rocket.chat/core-typings';
+import type { IMessage, IRoom, IUser, IUploadWithUser, ISubscription } from '@rocket.chat/core-typings';
 
 import type { DmCloseProps } from './DmCloseProps';
 import type { DmCreateProps } from './DmCreateProps';
@@ -49,7 +49,8 @@ export type ImEndpoints = {
 
 	'/v1/im.members': {
 		GET: (params: DmMemberProps) => PaginatedResult<{
-			members: Pick<IUser, '_id' | 'status' | 'name' | 'username' | 'utcOffset'>[];
+			members: Pick<IUser, '_id' | 'status' | 'name' | 'username' | 'utcOffset'> &
+				{ subscription: Pick<ISubscription, '_id' | 'status' | 'ts' | 'roles'> }[];
 		}>;
 	};
 	'/v1/im.messages': {