improved backend

backend/main.py

@@ -451,35 +451,5 @@ async def search_curricula(
         status_code=200
     )
 
-@app.get("/content/status/{curriculum_id}")
-async def get_content_generation_status(
-    curriculum_id: str = Path(..., description="Curriculum ID")
-):
-    """Check content generation status for a curriculum"""
-    status = await db.get_curriculum_content_status(curriculum_id)
-    if not status:
-        raise HTTPException(status_code=404, detail="Curriculum not found")
-    
-    # Calculate completion percentage
-    total_lessons = 25
-    total_content_types = 3  # flashcards, exercises, simulation
-    total_expected = total_lessons * total_content_types
-    
-    total_generated = (
-        status['lessons_with_flashcards'] +
-        status['lessons_with_exercises'] +
-        status['lessons_with_simulations']
-    )
-    
-    completion_percentage = (total_generated / total_expected) * 100 if total_expected > 0 else 0
-    
-    return JSONResponse(
-        content={
-            "curriculum_id": curriculum_id,
-            "status": status,
-            "completion_percentage": round(completion_percentage, 2),
-            "is_complete": completion_percentage >= 100
-        },
-        status_code=200
-    )
+