//properties
//methods
/// <summary>
/// Generate set of random elements as requested in the specified RandomDataElementDataRequest object.
/// </summary>
/// <param name="numRows">Number of random elements to generate.</param>
/// <param name="dataRequest">RandomDataElementDataRequest object containing the definition for the type ofrandom data elements to generate.</param>
/// <returns>ADO.NET Data Table containing the set of random values.</returns>
public DataTable CreateRandomDataTable(int numRows, RandomDataElementDataRequest dataRequest)
{
DataTable dt = null;
enCountry country = enCountry.NotSpecified;
if (dataRequest.OutputPersonName)
{
if (dataRequest.OutputFullName)
{
country = GetCountry(dataRequest);
dt = CreateFullNameDataTable(numRows, country, dataRequest.OutputMiddleInitial);
}
else if (dataRequest.OutputLastName)
{
country = GetCountry(dataRequest);
dt = CreateLastNameDataTable(numRows, country);
}
else if (dataRequest.OutputFirstName)
{
country = GetCountry(dataRequest);
dt = CreateFirstNameDataTable(numRows, country);
}
else
{
dt = new DataTable(); //do nothing
}
}
else if (dataRequest.OutputBusinessName)
{
country = GetCountry(dataRequest);
dt = CreateBusinessNameDataTable(numRows, country);
}
else if (dataRequest.OutputTelephoneNumber)
{
country = GetCountry(dataRequest);
dt = CreateTelephoneNumberDataTable(numRows, country);
}
else if (dataRequest.OutputEmailAddress)
{
dt = CreateEmailAddressDataTable(numRows);
}
else if (dataRequest.OutputGUID)
{
dt = CreateGUIDDataTable(numRows);
}
else
{
dt = new DataTable();
}
return(dt);
}
private string GetAreaCode(enCountry country)
{
string areaCode = string.Empty;
double minValue = 1.0;
double maxValue = 100.0;
if (country == enCountry.UnitedStates)
{
areaCode = "000";
}
else if (country == enCountry.Canada)
{
areaCode = "000";
}
else if (country == enCountry.Mexico)
{
Double randNum = _rn.GenerateRandomNumber(minValue, maxValue);
if (randNum < 25.0)
{
areaCode = "55";
}
else if (randNum < 50.0)
{
areaCode = "81";
}
else if (randNum < 75.0)
{
areaCode = "33";
}
else
{
areaCode = _rn.GenerateRandomInt(100, 899).ToString("000");
}
}
else
{
areaCode = "000";
}
return(areaCode);
}
private enNameLanguage GetLanguage(enCountry country)
{
enNameLanguage language = enNameLanguage.NotSpecified;
double percentCanadaEnglish = 80.0;
double minValue = 1.0;
double maxValue = 100.0;
if (country == enCountry.UnitedStates)
{
language = enNameLanguage.US;
}
else if (country == enCountry.Mexico)
{
language = enNameLanguage.Spanish;
}
else
{
Double randNum = _rn.GenerateRandomNumber(minValue, maxValue);
language = randNum <= percentCanadaEnglish ? enNameLanguage.English : enNameLanguage.French;
}
return(language);
}
private enCountry GetCountry(RandomDataElementDataRequest dataRequest)
{
enCountry country = enCountry.NotSpecified;
if (dataRequest.UseUnitedStatesTemplate)
{
country = enCountry.UnitedStates;
}
else if (dataRequest.UseCanadaTemplate)
{
country = enCountry.Canada;
}
else if (dataRequest.UseMexicoTemplate)
{
country = enCountry.Mexico;
}
else
{
country = enCountry.NotSpecified;
}
return(country);
}
/// <summary>
/// Creates set of random telephone numbers.
/// </summary>
/// <param name="numRows">Number of random elements to generate.</param>
/// <param name="country">Use enCountry enum to specify the country for which the telephone numbers are to be generated. (U.S., Canada or Mexico)</param>
/// <returns>ADO.NET Data Table containing the set of random values.</returns>
/// <remarks>The numbers will be generated in such as way as they do not duplicate any valid telephone numbers.</remarks>
public DataTable CreateTelephoneNumberDataTable(int numRows, enCountry country)
{
DataTable dt = new DataTable();
try
{
DataColumn dc = new DataColumn("RandomValue");
dc.DataType = Type.GetType("System.String");
dt.Columns.Add(dc);
string countryCode = country == enCountry.Mexico ? "52" : "1";
for (int i = 0; i < numRows; i++)
{
DataRow dr = dt.NewRow();
string areaCode = GetAreaCode(country);
string randString = _rv.GetTelephoneNumber(countryCode, areaCode);
dr[0] = randString;
dt.Rows.Add(dr);
}
}
catch (System.Exception ex)
{
_msg.Length = 0;
_msg.Append("Error in CreateEmailAddressDataTable routine.\r\n");
_msg.Append(AppGlobals.AppMessages.FormatErrorMessage(ex));
throw new System.Exception(_msg.ToString());
}
finally
{
;
}
return(dt);
}
/// <summary>
/// Creates set of random business names.
/// </summary>
/// <param name="numRows">Number of random elements to generate.</param>
/// <param name="country">Use enCountry enum to specify the country for which the names are to be generated. (U.S., Canada or Mexico)</param>
/// <returns>ADO.NET Data Table containing the set of random values.</returns>
public DataTable CreateBusinessNameDataTable(int numRows, enCountry country)
{
DataTable dt = new DataTable();
enNameLanguage language = enNameLanguage.NotSpecified;
try
{
DataColumn dc = new DataColumn("RandomValue");
dc.DataType = Type.GetType("System.String");
dt.Columns.Add(dc);
for (int i = 0; i < numRows; i++)
{
DataRow dr = dt.NewRow();
language = GetLanguage(country);
string randString = _rdp.GetBusinessName(language);
dr[0] = randString;
dt.Rows.Add(dr);
}
}
catch (System.Exception ex)
{
_msg.Length = 0;
_msg.Append("Error in CreateBusinessNameDataTable routine.\r\n");
_msg.Append(AppGlobals.AppMessages.FormatErrorMessage(ex));
throw new System.Exception(_msg.ToString());
}
finally
{
;
}
return(dt);
}