Function headless_lms_models::library::peer_or_self_reviewing::get_course_material_peer_or_self_review_data

async fn get_course_material_peer_or_self_review_data(
    conn: &mut PgConnection,
    peer_or_self_review_config: &PeerOrSelfReviewConfig,
    exercise_slide_submission: &Option<ExerciseSlideSubmission>,
    reviewer_user_id: Uuid,
    reviewer_course_instance_id: Uuid,
    exercise_id: Uuid,
    fetch_service_info: impl Fn(Url) -> BoxFuture<'static, ModelResult<ExerciseServiceInfoApi>>
) -> ModelResult<CourseMaterialPeerOrSelfReviewData>