Add operator note controls for admin visibility and AI prompt inclusion

app/services/ai_generation.py

@@ -49,6 +49,7 @@ def get_prompt_template(
     basis_correct: str,
     basis_explanation: Optional[str],
     target_level: Literal["mudah", "sulit"],
+    operator_notes: Optional[str] = None,
 ) -> str:
     """
     Generate standardized prompt for AI question generation.
@@ -75,6 +76,15 @@ def get_prompt_template(
         else "Explanation: (not provided)"
     )
 
+    notes_block = ""
+    if operator_notes and operator_notes.strip():
+        notes_block = f"""
+ADDITIONAL OPERATOR NOTES:
+{operator_notes.strip()}
+
+Apply these notes as style constraints as long as they do not conflict with correctness.
+"""
+
     prompt = f"""You are an educational content creator specializing in creating assessment questions.
 
 Given a "Sedang" (medium difficulty) question, generate a new question at a different difficulty level.
@@ -88,6 +98,7 @@ Correct Answer: {basis_correct}
 
 TASK:
 Generate 1 new question that is {level_desc} than the basis question above.
+{notes_block}
 
 REQUIREMENTS:
 1. Keep the SAME topic/subject matter as the basis question
@@ -380,6 +391,7 @@ async def generate_question(
     basis_item: Item,
     target_level: Literal["mudah", "sulit"],
     ai_model: str = settings.OPENROUTER_MODEL_QWEN,
+    operator_notes: Optional[str] = None,
 ) -> Optional[GeneratedQuestion]:
     """
     Generate a new question based on a basis item.
@@ -399,6 +411,7 @@ async def generate_question(
         basis_correct=basis_item.correct_answer,
         basis_explanation=basis_item.explanation,
         target_level=target_level,
+        operator_notes=operator_notes,
     )
 
     max_generation_attempts = 2
@@ -679,6 +692,7 @@ async def generate_questions_batch(
     target_level: Literal["mudah", "sulit"],
     ai_model: str,
     count: int,
+    operator_notes: Optional[str] = None,
 ) -> list[GeneratedQuestion]:
     generated_items: list[GeneratedQuestion] = []
     for _ in range(count):
@@ -686,6 +700,7 @@ async def generate_questions_batch(
             basis_item=basis_item,
             target_level=target_level,
             ai_model=ai_model,
+            operator_notes=operator_notes,
         )
         if generated is not None:
             generated_items.append(generated)