Function headless_lms_models::offered_answers_to_peer_review_temporary::try_to_restore_previously_given_exercise_slide_submission

pub async fn try_to_restore_previously_given_exercise_slide_submission(
    conn: &mut PgConnection,
    exercise_id: Uuid,
    user_id: Uuid,
    course_instance_id: Uuid
) -> ModelResult<Option<ExerciseSlideSubmission>>

Returns an exercise slide submission id that has been given to be reviewed by the student within the hour. Does not return submissions that no longer need peer review.