async fn get_all_exercise_statuses_by_course_instance_id(
    params: Path<(Uuid, Uuid)>,
    pool: Data<PgPool>,
    user: AuthUser
) -> ControllerResult<Json<Vec<ExerciseStatusSummaryForUser>>>
Expand description

GET /course-instances/:id/status-for-all-exercises/:user_id - Returns a status for all exercises in a course instance for a given user.