/// <summary>
/// Creates a TaxJar tax method
/// </summary>
/// <param name="countryCode">
/// The country code.
/// </param>
/// <param name="taxPercentageRate">
/// The tax percentage rate.
/// </param>
/// <returns>
/// The <see cref="ITaxationGatewayMethod"/>.
/// </returns>
/// <exception cref="Exception">
/// Throws an exception if tax rate creation fails
/// </exception>
public override ITaxationGatewayMethod CreateTaxMethod(string countryCode, decimal taxPercentageRate)
{
var attempt = ListResourcesOffered().FirstOrDefault(x => x.ServiceCode.Equals(countryCode)) != null
? GatewayProviderService.CreateTaxMethodWithKey(GatewayProviderSettings.Key, countryCode, taxPercentageRate)
: Attempt <ITaxMethod> .Fail(new ConstraintException("A TaxJar tax method has already been defined for " + countryCode));
if (attempt.Success)
{
return(new TaxJarTaxationGatewayMethod(attempt.Result, ExtendedData));
}
LogHelper.Error <TaxationGatewayProviderBase>("CreateTaxMethod failed.", attempt.Exception);
throw attempt.Exception;
}
