/// <summary>
/// Generate a random Healthcare Identifier for the type given
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
internal static string GenerateRandomHealthcareIdentifier(NationalHealthcareIdentifierParser.NationalHealthcareIdentifierType type)
{
Random Random = new Random();
int RandomUniqueReference = Random.Next(0, 999999999);
string UniqueReferenceNumber = RandomUniqueReference.ToString().PadLeft(9, '0');
string CheckDigit = CheckDigitAlgorithm.Luhn.GetCheckDigit(NationalHealthcareIdentifierParser._ValidIndustryCode + NationalHealthcareIdentifierParser._ValidCountryCode + GetNumberIssuerCodeForHealthcareIdentifierType(type) + UniqueReferenceNumber);
return(NationalHealthcareIdentifierParser._ValidIndustryCode + NationalHealthcareIdentifierParser._ValidCountryCode + GetNumberIssuerCodeForHealthcareIdentifierType(type) + UniqueReferenceNumber + CheckDigit);
}
/// <summary>
/// Converts the HealthcareIdentifierType enum to the appropriate integer required for the Identifier value
/// </summary>
/// <param name="Type"></param>
/// <returns></returns>
private static string GetNumberIssuerCodeForHealthcareIdentifierType(NationalHealthcareIdentifierParser.NationalHealthcareIdentifierType Type)
{
switch (Type)
{
case NationalHealthcareIdentifierParser.NationalHealthcareIdentifierType.Individual:
return("0");
case NationalHealthcareIdentifierParser.NationalHealthcareIdentifierType.Provider:
return("1");
case NationalHealthcareIdentifierParser.NationalHealthcareIdentifierType.Orginisation:
return("2");
default:
throw new Exception($"No case statement for enum item of : {Type.ToString()}");
}
}
/// <summary>
/// Convertes the HealthcareIdentifierType enum to the apropirate interger required for the Identifier value
/// </summary>
/// <param name="Type"></param>
/// <returns></returns>
private static string GetNumberIssuerCodeForHealthcareIdentifierType(NationalHealthcareIdentifierParser.NationalHealthcareIdentifierType Type)
{
switch (Type)
{
case NationalHealthcareIdentifierParser.NationalHealthcareIdentifierType.Individual:
return("0");
case NationalHealthcareIdentifierParser.NationalHealthcareIdentifierType.Provider:
return("1");
case NationalHealthcareIdentifierParser.NationalHealthcareIdentifierType.Orginisation:
return("2");
default:
throw new System.ComponentModel.InvalidEnumArgumentException(Type.ToString(), (int)Type, typeof(NationalHealthcareIdentifierParser.NationalHealthcareIdentifierType));
}
}