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src/services/classroom.js

@@ -235,7 +235,8 @@ export function subscribeToRoom(roomCode, callback) {
                 progressMap[data.userId][data.challengeId] = {
                     status: data.status,
                     prompt: data.submission_prompt,
-                    timestamp: data.timestamp
+                    timestamp: data.timestamp,
+                    likes: data.likes || 0 // Include likes
                 };
             });