async fn post_finalize_schedule(
plan_id: Path<Uuid>,
pool: Data<PgPool>,
user: AuthUser,
) -> ControllerResult<Json<CourseDesignerPlan>>async fn post_finalize_schedule(
plan_id: Path<Uuid>,
pool: Data<PgPool>,
user: AuthUser,
) -> ControllerResult<Json<CourseDesignerPlan>>