fix ocr

backend/app/api/v1/assessments.py

@@ -2,10 +2,12 @@ from uuid import UUID
 from datetime import datetime, timezone
 
 from fastapi import APIRouter, Depends, Query, HTTPException
+from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.orm import selectinload
 
 from app.core.database import get_db
-from app.models.assessment import ConfidenceLevel
+from app.models.assessment import FraudAssessment, ConfidenceLevel
 from app.repositories.assessment_repo import AssessmentRepository
 from app.schemas.assessment import (
     AssessmentOut,
@@ -46,6 +48,14 @@ async def review_assessment(
         "reviewed_by": body.reviewed_by,
         "reviewed_at": datetime.now(timezone.utc),
     })
+
+    # eager-load the transaction relationship to avoid lazy-load in async context
+    result = await db.execute(
+        select(FraudAssessment)
+        .options(selectinload(FraudAssessment.transaction))
+        .where(FraudAssessment.id == assessment_id)
+    )
+    assessment = result.scalar_one()
     return assessment