/// <summary> /// Attach a user to the team if not attached. /// </summary> /// <param name="team">The contest team.</param> /// <param name="user">The identity user.</param> /// <param name="temporary">Whether this member is temporary account.</param> /// <returns>The task for attaching member.</returns> public Task AttachMemberAsync(Team team, IUser user, bool temporary) => _teamContext.AttachMemberAsync(team, user, temporary);
