headless_lms_models::user_exercise_task_states

Function upsert_with_grading

Source 
pub async fn upsert_with_grading(
    conn: &mut PgConnection,
    user_exercise_slide_state_id: Uuid,
    exercise_task_grading: &ExerciseTaskGrading,
) -> ModelResult<UserExerciseTaskState>
Expand description

Upserts user score from task grading results. The score can always increase or decrease, since they represent only a part of the whole user submission.