async fn upsert_with_grading_status(
conn: &mut PgConnection,
exercise_task_id: Uuid,
user_exercise_slide_state_id: Uuid,
score_given: Option<f32>,
grading_progress: GradingProgress,
) -> ModelResult<UserExerciseTaskState>
async fn upsert_with_grading_status(
conn: &mut PgConnection,
exercise_task_id: Uuid,
user_exercise_slide_state_id: Uuid,
score_given: Option<f32>,
grading_progress: GradingProgress,
) -> ModelResult<UserExerciseTaskState>