public async Task EmptyCartAsync()

in src/cartservice/src/cartstore/SpannerCartStore.cs [145:170]

• 24 lines of code
• 2 McCabe index (conditional complexity)

        public async Task EmptyCartAsync(string userId)
        {
            Console.WriteLine($"EmptyCartAsync called for userId={userId}");

            try
            {
                using SpannerConnection spannerConnection = new(databaseString);
                await Task.Run(() =>
                {
                    var cmd = spannerConnection.CreateDmlCommand(
                        $"DELETE FROM {TableName} WHERE userId = @userId",
                    new SpannerParameterCollection
                    {
                        { "userId", SpannerDbType.String }
                    });
                    cmd.Parameters["userId"].Value = userId;
                    return cmd.ExecuteNonQueryAsync();
                });
            }

            catch (Exception ex)
            {
                throw new RpcException(
                    new Status(StatusCode.FailedPrecondition, $"Can't access cart storage at {databaseString}. {ex}"));
            }
        }