fix: Remove the delay of waiting on event on WS to consider a message sent

apps/meteor/app/lib/client/methods/sendMessage.ts

@@ -44,7 +44,13 @@ Meteor.methods<ServerMethods>({
 
 		await onClientMessageReceived(message as IMessage).then((message) => {
 			Messages.state.store(message);
-			return clientCallbacks.run('afterSaveMessage', message, { room, user });
+			void clientCallbacks.run('afterSaveMessage', message, { room, user });
+
+			// Now that the message is stored, we can go ahead and mark as sent
+			Messages.state.update(
+				(record) => record._id === message._id && record.temp === true,
+				({ temp: _, ...record }) => record,
+			);
 		});
 	},
 });

apps/meteor/app/ui-utils/client/lib/LegacyRoomManager.ts

@@ -177,7 +177,17 @@ const openRoom = (typeName: string, record: OpenedRoom) => {
 				if (msg.t !== 'command') {
 					const subscription = Subscriptions.state.find(({ rid }) => rid === record.rid);
 					const isNew = !Messages.state.find((record) => record._id === msg._id && record.temp !== true);
-					({ _id: msg._id, temp: { $ne: true } });
+
+					// Measure and log message receive delay for messages
+					if (msg.ts) {
+						const receiveDelay = Date.now() - new Date(msg.ts).getTime();
+
+						// Log warning if delay is significant (>2 seconds)
+						if (receiveDelay > 2000) {
+							console.warn(`[Message Delivery] High delay detected: ${receiveDelay}ms. Possible network or backend issue.`);
+						}
+					}
+
 					await upsertMessage({ msg, subscription });
 					if (isNew) {
 						await clientCallbacks.run('streamNewMessage', msg);

apps/meteor/client/stores/Messages.ts

@@ -6,5 +6,12 @@ import { createGlobalStore } from '../lib/cachedStores/createGlobalStore';
 /** @deprecated prefer fetching data from the REST API, listening to changes via streamer events, and storing the state in a Tanstack Query */
 export const Messages =
 	createGlobalStore(
-		createDocumentMapStore<IMessage & { ignored?: boolean; autoTranslateFetching?: boolean; autoTranslateShowInverse?: boolean }>(),
+		createDocumentMapStore<
+			IMessage & {
+				ignored?: boolean;
+				autoTranslateFetching?: boolean;
+				autoTranslateShowInverse?: boolean;
+				temp?: boolean;
+			}
+		>(),
 	);