/// <summary>
/// Gets tax rate
/// </summary>
/// <param name="calculateTaxRequest">Tax calculation request</param>
/// <returns>Tax</returns>
public CalculateTaxResult GetTaxRate(CalculateTaxRequest calculateTaxRequest)
{
var result = new CalculateTaxResult();
var address = calculateTaxRequest.Address;
if (address == null)
{
result.AddError("Address is not set");
return result;
}
if (address.Country == null)
{
result.AddError("Country is not set");
return result;
}
//**************************************************************************************************************
// As a Registered StrikeIron user, you can authenticate to a StrikeIron web service with either a
// UserID/Password combination or a License Key. If you wish to use a License Key,
// assign this value to the UserID field and set the Password field to null.
//**************************************************************************************************************
string userId = _strikeIronTaxSettings.UserId;
string password = _strikeIronTaxSettings.Password;
decimal taxRate = decimal.Zero;
if (address.Country.TwoLetterIsoCode.ToLower() == "us")
{
if (String.IsNullOrEmpty(address.ZipPostalCode))
{
result.AddError("Zip is not provided");
return result;
}
string error = "";
taxRate = GetTaxRateUsa(address.ZipPostalCode, userId, password, ref error);
if (!String.IsNullOrEmpty(error))
{
result.AddError(error);
return result;
}
}
else if (address.Country.TwoLetterIsoCode.ToLower() == "ca")
{
if (address.StateProvince == null)
{
result.AddError("Province is not set");
return result;
}
string error = "";
taxRate = GetTaxRateCanada(address.StateProvince.Abbreviation, userId, password, ref error);
if (!String.IsNullOrEmpty(error))
{
result.AddError(error);
return result;
}
}
else
{
result.AddError("Tax can be calculated only for USA zip or Canada province");
return result;
}
result.TaxRate = taxRate * 100;
return result;
}
