06/01 App enhanced

app/services/ai_service.py

@@ -10,6 +10,7 @@ from datetime import date, timedelta
 from flask import current_app
 from sqlalchemy import func
 from app.extensions import db
+from sqlalchemy.orm import joinedload
 from app.models.transaction import Transaction
 from app.models.category import Category
 from app.models.account import Account
@@ -127,6 +128,7 @@ def build_context(days=90):
 
     # ── Recent 20 transactions ────────────────────────────────────────────────
     recent = Transaction.query\
+        .options(joinedload(Transaction.category))\
         .filter(
             Transaction.transaction_type.in_(['income', 'expense']),
             Transaction.date >= since,