Function headless_lms_models::exercise_tasks::get_existing_users_exercise_slide_for_course_instance
source · pub async fn get_existing_users_exercise_slide_for_course_instance(
conn: &mut PgConnection,
user_id: Uuid,
exercise_id: Uuid,
course_instance_id: Uuid,
fetch_service_info: impl Fn(Url) -> BoxFuture<'static, ModelResult<ExerciseServiceInfoApi>>
) -> ModelResult<Option<CourseMaterialExerciseSlide>>