public IEnumerable <TaxRate> GetRates(Sitecore.Ecommerce.DomainModel.Addresses.AddressInfo address)
{
/**
* See README, this sort of rate provider is usually a bad idea -- you should utilize a service that can look up
* tax rates for the specific street address!
*/
//read the state code from the provided address
var state = address.State != null?address.State.ToUpper() : null;
if (state == null)
{
return(EmptyRates);
}
//look for a configured rate for the given state
var rateStr = Sitecore.Configuration.Settings.GetSetting(string.Format(RateSetting, state), null);
if (string.IsNullOrEmpty(rateStr))
{
return(EmptyRates);
}
//attempt to parse into decimal
decimal rate = 0m;
var success = decimal.TryParse(rateStr, out rate);
if (!success)
{
return(EmptyRates);
}
//look for a configured name for the state, defaulting to "State"
var name = Sitecore.Configuration.Settings.GetSetting(string.Format(NameSetting, state), ActiveCommerce.Taxes.TaxJurisdiction.Types.STATE);
//return a list of rates -- in a more complex example, could include additional jurisdictions (city, county rates)
return(new TaxRate[]
{
new TaxRate
{
Compounds = false, //usually only applies to Canadian GST/PST
Name = name, //name of the jurisdiction
Rate = rate, //the rate as a decimal (e.g. 0.05), not a percentage (5%)
Type = ActiveCommerce.Taxes.TaxJurisdiction.Types.STATE //use provided jurisdiction constants here if possible
}
});
}
public Sitecore.Ecommerce.DomainModel.Addresses.AddressInfo Validate(Sitecore.Ecommerce.DomainModel.Addresses.AddressInfo address)
{
ValidateRequired(address.Address, "Address Line 1");
ValidateRequired(address.City, "City");
ValidateRequired(address.Country.Code, "Country");
/**
* After doing basic validations, you could call an address validation service or API here.
* Instead, we're going to do some custom validation. The builtin default address validator is
* definitely more thorough -- this is for example purposes only.
*/
if (address.Country.Code.Equals("US", StringComparison.InvariantCultureIgnoreCase))
{
ValidateRequired(address.State, "State");
ValidateRequired(address.Zip, "Postal Code");
//zip or zip plus 4
if (address.Zip.Length != 5 && address.Zip.Length != 10)
{
throw new AddressValidationException("Not a valid U.S. zip code");
}
}
/**
* To emphasize that this is for example only :)
*
*/
if (address.Address.Contains("hubert"))
{
throw new AddressValidationException("You taste like soot and...");
}
/**
* We can make simple corrections to the address as well. Interactive address
* corrections (e.g. with user acceptance of corrected address) would require
* customization of the checkout UX.
*/
address.Address = address.Address.ToUpper();
address.Address2 = address.Address2 != null?address.Address2.ToUpper() : null;
address.City = address.City.ToUpper();
address.State = address.State.ToUpper();
address.Zip = address.Zip.ToUpper();
return(address);
}
