/// <summary> /// Add one point up for sale, relate to ranking /// </summary> /// <param name="saleId">Unique identification of sale</param> /// <param name="rank">How much rank it will update</param> /// <param name="userId">Unique identification of user</param> /// <returns></returns> public async Task AddRankForSale(int saleId, int rank, int userId) { await _saleRepository.AddRank(saleId, rank); await _saleRepository.ConnectUserRank(saleId, userId); }