public void Init()
        {
            var builder = new ConfigurationBuilder()
                          .SetBasePath("")
                          .AddJsonFile("appsettings.json");

            builder.AddEnvironmentVariables();
            Configuration = builder.Build();

            sqlConnectionString = Configuration["Data:ConnectionString"];
            string cloudStorageConnectionString = Configuration["Data:StorageConnectionString"];

            _options = new BlockingAlgorithmOptions();

            DbContextOptionsBuilder <DbUserAccountContext> dbOptionsBuilder = new DbContextOptionsBuilder <DbUserAccountContext>();

            dbOptionsBuilder.UseSqlServer(sqlConnectionString);
            dbOptions = dbOptionsBuilder.Options;

            _CloudStorageAccount         = CloudStorageAccount.Parse(cloudStorageConnectionString);
            userAccountControllerFactory = new DbUserAccountControllerFactory(_CloudStorageAccount, dbOptions);
            userAccountController        = userAccountControllerFactory.CreateDbUserAccountController();

            RemoteHost localHost = new RemoteHost {
                Uri = new Uri("http://localhost:35358")
            };
            MaxWeightHashing <RemoteHost> hosts = new MaxWeightHashing <RemoteHost>(Configuration["Data:UniqueConfigurationSecretPhrase"]);

            LoginAttemptClient <DbUserAccount> loginAttemptClient = new LoginAttemptClient <DbUserAccount>(hosts, localHost);

            _UserAccountRepositoryFactory = new DbUserAccountRepositoryFactory(dbOptions);

            BinomialLadderFilter localPasswordBinomialLadderFilter = new BinomialLadderFilter(
                _options.NumberOfBitsInBinomialLadderFilter_N, _options.HeightOfBinomialLadder_H);

            _loginAttemptController = new LoginAttemptController <DbUserAccount>(
                userAccountControllerFactory, _UserAccountRepositoryFactory,
                localPasswordBinomialLadderFilter,
                new MemoryUsageLimiter(), _options);

            //services.AddEntityFramework()
            //    .AddSqlServer()
            //    .AddDbContext<DbUserAccountContext>(opt => opt.UseSqlServer(sqlConnectionString));
            //DbUserAccountContext context = new DbUserAccountContext();

            //var db = new DbContextOptionsBuilder();
            //db.UseInMemoryDatabase();
            //_context = new MyContext(db.Options);
        }
        public void Init()
        {
            var builder = new ConfigurationBuilder()
                .SetBasePath("")
                .AddJsonFile("appsettings.json");

            builder.AddEnvironmentVariables();
            Configuration = builder.Build();

            sqlConnectionString = Configuration["Data:ConnectionString"];
            string cloudStorageConnectionString = Configuration["Data:StorageConnectionString"];

            _options = new BlockingAlgorithmOptions();

            DbContextOptionsBuilder<DbUserAccountContext> dbOptionsBuilder = new DbContextOptionsBuilder<DbUserAccountContext>();
            dbOptionsBuilder.UseSqlServer(sqlConnectionString);
            dbOptions = dbOptionsBuilder.Options;

            _CloudStorageAccount = CloudStorageAccount.Parse(cloudStorageConnectionString);
            userAccountControllerFactory = new DbUserAccountControllerFactory(_CloudStorageAccount, dbOptions);
            userAccountController = userAccountControllerFactory.CreateDbUserAccountController();

            RemoteHost localHost = new RemoteHost { Uri = new Uri("http://localhost:35358") };
            MaxWeightHashing<RemoteHost> hosts = new MaxWeightHashing<RemoteHost>(Configuration["Data:UniqueConfigurationSecretPhrase"]);

            LoginAttemptClient<DbUserAccount> loginAttemptClient = new LoginAttemptClient<DbUserAccount>(hosts, localHost);

            _UserAccountRepositoryFactory = new DbUserAccountRepositoryFactory(dbOptions);

            BinomialLadderFilter localPasswordBinomialLadderFilter = new BinomialLadderFilter(
                _options.NumberOfBitsInBinomialLadderFilter_N, _options.HeightOfBinomialLadder_H);

            _loginAttemptController = new LoginAttemptController<DbUserAccount>(
                userAccountControllerFactory, _UserAccountRepositoryFactory,
                localPasswordBinomialLadderFilter,
                new MemoryUsageLimiter(), _options);

            //services.AddEntityFramework()
            //    .AddSqlServer()
            //    .AddDbContext<DbUserAccountContext>(opt => opt.UseSqlServer(sqlConnectionString));
            //DbUserAccountContext context = new DbUserAccountContext();

            //var db = new DbContextOptionsBuilder();
            //db.UseInMemoryDatabase();
            //_context = new MyContext(db.Options);

        }