// "Create" is a more general name for adding new data, return type is changed to "void"
// AFTER
// 10 microseconds
public void CreateRegistryReferral(int grId, int referrerId, int referrerLinkId)
{
try
{
using (SqlConnection connection = new CrateSqlConnection())
{
using (SqlCommand command = connection.CreateCommand())
{
command.CommandType = CommandType.StoredProcedure;
command.CommandText = "dbo.RegistryData_InsertReferral";
command.Parameters.AddWithValue("@grId", grId); // use convenience method to avoid verbose settings
command.Parameters.AddWithValue("@referrerID", referrerId);
command.Parameters.AddWithValue("@referrerLinkID", referrerLinkId);
command.Parameters.AddWithValue("@last_mod_user", "CreateRegistryReferral"); // need a better key
connection.Open();
if (command.ExecuteNonQuery() == 0)
{
throw new InvalidOperationException("Failed to update"); // consider using a custom exception to be more specific
}
}
}
}
catch (Exception ex)
{
throw new InvalidOperationException("Failed to update", ex); // wrap SqlException and communicate as a general action failure message; make stored procedure return specific error message(code) for proper message
}
}
// this is still not unit test friendly
public string SelectTransactionSeed_Refactored()
{
int seed = 0;
try
{
using (SqlConnection connection = new CrateSqlConnection())
{
using (SqlCommand command = connection.CreateCommand())
{
command.CommandType = CommandType.StoredProcedure;
command.CommandText = "dbo.TransactionIDData_SelectTransActionID";
connection.Open();
using (SqlDataReader reader = command.ExecuteReader())
{
if (reader.Read())
{
seed = (int)reader["Seed"];
WriteTraceWarn("Returning: " + seed.ToString());
}
}
}
}
}
catch (Exception ex)
{
// wrap SqlException and communicate as a general action failure message; make stored procedure return specific error message(code) for proper message
throw new InvalidOperationException("Failed to get data", ex);
}
return ConvertLast4DigitsToString(seed);
}
