private bool Update(ProfileModel model, string email)
        {
            bool isSuccess = false;
            int rowsAffacted = 0;
            var newPassword = model.NewPassword.Trim();
            var confirmNewPassword = model.ConfirmPassword.Trim();
            var encryptedNewPassword = Secure.Encrypt(newPassword);
            var signInCount = 0;
            var dateTimeNow = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss.FFFFF");
            var currentSignInAt = dateTimeNow;
            var lastSignInAt = string.Empty;
            var signInIPAddress = string.Empty;
            var currentSignInIP = string.Empty;
            var lastSignInIP = string.Empty;
            var createdAt = string.Empty;
            var updatedAt = dateTimeNow;

            DataTable datTable = GetUser(email);
            if (datTable != null && datTable.Rows.Count > 0)
            {
                var distinctRows = from DataRow dRow in datTable.Rows
                                   where dRow.Field<string>("email") == email
                                   select new { column1 = dRow["sign_in_count"], column2 = dRow["last_sign_in_at"], column3 = dRow["last_sign_in_ip"], column4 = dRow["created_at"] };
                if (distinctRows != null)
                {
                    foreach (var row in distinctRows)
                    {
                        signInCount = Convert.ToInt32(row.column1.ToString());
                        signInCount++;
                        DateTime lastSignInAtDateTime = Convert.ToDateTime(row.column2);
                        lastSignInAt = lastSignInAtDateTime.ToString("yyyy-MM-dd hh:mm:ss.FFFFF");
                        lastSignInIP = Convert.ToString(row.column3);
                        DateTime createdAtDateTime = Convert.ToDateTime(row.column4);
                        createdAt = createdAtDateTime.ToString("yyyy-MM-dd hh:mm:ss.FFFFF");
                        break;
                    }
                }
                CreditCard credCard = CreateCreditCard(model);
                var creditCardID = credCard.id;
                var creditCardDescription = credCard.number;
                StringBuilder sqliteQueryUpdate = new StringBuilder();
                sqliteQueryUpdate.Append("UPDATE Users ");
                sqliteQueryUpdate.Append("SET ");
                sqliteQueryUpdate.Append("encrypted_password = @encrypted_password, ");
                sqliteQueryUpdate.Append("sign_in_count = @sign_in_count, ");
                sqliteQueryUpdate.Append("current_sign_in_at = @current_sign_in_at, ");
                sqliteQueryUpdate.Append("last_sign_in_at = @last_sign_in_at, ");
                sqliteQueryUpdate.Append("current_sign_in_ip = @current_sign_in_ip, ");
                sqliteQueryUpdate.Append("last_sign_in_ip = @last_sign_in_ip, ");
                sqliteQueryUpdate.Append("created_at = @created_at, ");
                sqliteQueryUpdate.Append("credit_card_id = @credit_card_id, ");
                sqliteQueryUpdate.Append("credit_card_description = @credit_card_description ");
                sqliteQueryUpdate.Append("WHERE ");
                sqliteQueryUpdate.Append("email = @email");
                SQLiteDataAdapter sqliteDataAdapterUpdate = new SQLiteDataAdapter();
                sqliteDataAdapterUpdate.UpdateCommand = new SQLiteCommand();
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@email", email);
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@encrypted_password", encryptedNewPassword);
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@sign_in_count", signInCount);
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@current_sign_in_at", currentSignInAt);
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@last_sign_in_at", lastSignInAt);
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@current_sign_in_ip", currentSignInIP);
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@last_sign_in_ip", lastSignInIP);
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@created_at", createdAt);
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@updated_at", updatedAt);
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@credit_card_id", creditCardID);
                sqliteDataAdapterUpdate.UpdateCommand.Parameters.AddWithValue("@credit_card_description", creditCardDescription);
                dataAccessObject = new DataAccessLayer();
                rowsAffacted = dataAccessObject.Update(sqliteQueryUpdate.ToString(), sqliteDataAdapterUpdate);
            }
            if (rowsAffacted > 0)
            {
                isSuccess = true;
            }
            return isSuccess;
        }
 private bool Insert(SignUpModel model)
 {
     bool isSuccess = false;
     int rowsAffacted = 0;
     var email = model.Email.Trim();
     var password = model.Password.Trim();
     var passwordConfirmation = model.ConfirmPassword.Trim();
     var encryptedPassword = Secure.Encrypt(password);
     var signInCount = 1;
     var dateTimeNow = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss.FFFFF");
     var currentSignInAt = dateTimeNow;
     var lastSignInAt = dateTimeNow;
     var signInIPAddress = string.Empty;
     var currentSignInIP = signInIPAddress;
     var lastSignInIP = signInIPAddress;
     var createdAt = dateTimeNow;
     var updatedAt = dateTimeNow;
     CreditCard credCard = CreateCreditCard(model);
     var creditCardID = credCard.id;
     var creditCardDescription = credCard.number;
     StringBuilder sqliteQueryInsert = new StringBuilder();
     sqliteQueryInsert.Append("INSERT INTO users");
     sqliteQueryInsert.Append("(");
     sqliteQueryInsert.Append("email, ");
     sqliteQueryInsert.Append("encrypted_password, ");
     sqliteQueryInsert.Append("sign_in_count, ");
     sqliteQueryInsert.Append("current_sign_in_at,");
     sqliteQueryInsert.Append("last_sign_in_at, ");
     sqliteQueryInsert.Append("current_sign_in_ip, ");
     sqliteQueryInsert.Append("last_sign_in_ip, ");
     sqliteQueryInsert.Append("created_at, ");
     sqliteQueryInsert.Append("updated_at, ");
     sqliteQueryInsert.Append("credit_card_id, ");
     sqliteQueryInsert.Append("credit_card_description ");
     sqliteQueryInsert.Append(") ");
     sqliteQueryInsert.Append("VALUES ");
     sqliteQueryInsert.Append("(");
     sqliteQueryInsert.Append("@email, ");
     sqliteQueryInsert.Append("@encrypted_password, ");
     sqliteQueryInsert.Append("@sign_in_count, ");
     sqliteQueryInsert.Append("@current_sign_in_at,");
     sqliteQueryInsert.Append("@last_sign_in_at, ");
     sqliteQueryInsert.Append("@current_sign_in_ip, ");
     sqliteQueryInsert.Append("@last_sign_in_ip, ");
     sqliteQueryInsert.Append("@created_at, ");
     sqliteQueryInsert.Append("@updated_at, ");
     sqliteQueryInsert.Append("@credit_card_id, ");
     sqliteQueryInsert.Append("@credit_card_description ");
     sqliteQueryInsert.Append(")");
     SQLiteDataAdapter sqliteDataAdapterInsert = new SQLiteDataAdapter();
     sqliteDataAdapterInsert.InsertCommand = new SQLiteCommand();
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@email", email);
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@encrypted_password", encryptedPassword);
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@sign_in_count", signInCount);
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@current_sign_in_at", currentSignInAt);
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@last_sign_in_at", lastSignInAt);
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@current_sign_in_ip", currentSignInIP);
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@last_sign_in_ip", lastSignInIP);
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@created_at", createdAt);
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@updated_at", updatedAt);
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@credit_card_id", creditCardID);
     sqliteDataAdapterInsert.InsertCommand.Parameters.AddWithValue("@credit_card_description", creditCardDescription);
     dataAccessObject = new DataAccessLayer();
     rowsAffacted = dataAccessObject.Insert(sqliteQueryInsert.ToString(), sqliteDataAdapterInsert);
     if (rowsAffacted > 0)
     {
         isSuccess = true;
     }
     return isSuccess;
 }