Function headless_lms_models::exercise_slide_submissions::get_all_exercise_slide_submission_info

pub async fn get_all_exercise_slide_submission_info(
    conn: &mut PgConnection,
    exercise_slide_submission_id: Uuid,
    viewer_user_id: Uuid,
    fetch_service_info: impl Fn(Url) -> BoxFuture<'static, ModelResult<ExerciseServiceInfoApi>>
) -> ModelResult<ExerciseSlideSubmissionInfo>