feat: add topic summaries and growth profiles

ai_knowledge_base_v2/apps/backend/app/api/user.py

@@ -9,6 +9,7 @@ from app.core.responses import api_success
 from app.models.user import User
 from app.schemas.user import UserProfile
 from app.services.entitlement_service import EntitlementService, entitlement_dict
+from app.services.growth_profile_service import GrowthProfileService, growth_profile_dict
 from app.services.topic_session_service import TopicSessionService
 
 router = APIRouter()
@@ -27,3 +28,28 @@ def profile(
     )
     data["entitlement"] = entitlement_dict(view)
     return api_success(data)
+
+
+@router.get("/growth-profile")
+def growth_profile(
+    db: Session = Depends(get_db),
+    current_user: User = Depends(get_current_user),
+) -> dict:
+    profile = GrowthProfileService.get_growth_profile(db, current_user.id)
+    summaries = GrowthProfileService.recent_topic_summaries(db, current_user.id, limit=10)
+    return api_success(
+        {
+            "profile": growth_profile_dict(profile),
+            "recentSummaries": [
+                {
+                    "id": item.id,
+                    "topicSessionId": item.topic_session_id,
+                    "summary": item.summary,
+                    "recommendedHomework": item.recommended_homework,
+                    "nextObservation": item.next_observation,
+                    "generatedAt": item.generated_at,
+                }
+                for item in summaries
+            ],
+        }
+    )