Update app/services/class_service.py

app/services/class_service.py

@@ -144,6 +144,7 @@ def create_class(db: Session, class_in: ClassCreate) -> Class:
         classes_per_week=classes_per_week or 0,
         max_students=class_in.max_students,
         is_active=getattr(class_in, "is_active", True),
+        coach_email=getattr(class_in, "coach_email", None),
     )
     db.add(db_class)
     db.commit()
@@ -188,6 +189,8 @@ def update_class(db: Session, class_id: int, class_in: ClassUpdate) -> Optional[
         db_class.max_students = class_in.max_students
     if class_in.is_active is not None:
         db_class.is_active = class_in.is_active
+    if hasattr(class_in, "coach_email") and class_in.coach_email is not None:
+        db_class.coach_email = class_in.coach_email
 
     db.commit()
     db.refresh(db_class)