public ITaxStructured DoCalc(
TaxJarSession session,
IAddress fromAddress,
IAddress toAddress,
Amount amount,
Amount shipping)
{
if (fromAddress == null)
{
throw new TaxException(StringConsts.TAX_TAXJAR_TOADDRESS_ISNT_SUPPLIED_ERROR + this.GetType() + ".DoCalc");
}
if (toAddress == null)
{
throw new TaxException(StringConsts.TAX_TAXJAR_TOADDRESS_ISNT_SUPPLIED_ERROR + this.GetType() + ".DoCalc");
}
try
{
var bodyPrms = new Dictionary <string, string>()
{
{ PRM_AMOUNT, amount.Value.ToString() },
{ PRM_SHIPPING, 0.ToString() }
};
bodyPrms.Add(PRM_FROM_COUNTRY, fromAddress.Country);
bodyPrms.Add(PRM_FROM_STATE, fromAddress.Region);
bodyPrms.Add(PRM_FROM_ZIP, fromAddress.PostalCode);
bodyPrms.Add(PRM_TO_COUNTRY, toAddress.Country);
bodyPrms.Add(PRM_TO_STATE, toAddress.Region);
bodyPrms.Add(PRM_TO_ZIP, toAddress.PostalCode);
var prms = new WebClient.RequestParams()
{
Uri = new Uri(CALC_URI),
Caller = this,
Headers = new Dictionary <string, string>()
{
{ AUTH_HEADER_KEY, AUTH_HEADER_VALUE_PATTERN.Args(session.ApiKey) }
},
Method = HTTPRequestMethod.POST,
BodyParameters = bodyPrms
};
dynamic obj = WebClient.GetJsonAsDynamic(prms);
var result = new TaxStructured();
result.Total = (decimal)obj.Data["tax"]["amount_to_collect"];
return(result);
}
catch (Exception ex)
{
var wex = ex as System.Net.WebException;
if (wex != null)
{
var response = wex.Response as System.Net.HttpWebResponse;
if (response != null)
{
string errorMessage = this.GetType().Name +
".DoCalc(fromAddress: {0}, toAddress: {1}, amount: '{2}', shipping: '{3}')".Args(fromAddress, toAddress, amount, shipping);
var taxEx = TaxException.Compose(response, errorMessage, wex);
throw taxEx;
}
}
throw new TaxException(StringConsts.TAX_CALC_ERROR + this.GetType()
+ " .Calc(session='{0}', fromAddress='{1}', toAddress='{2}', amount='{3}', shipping='{4}')"
.Args(session, fromAddress, toAddress, amount, shipping), ex);
}
}
public ITaxStructured DoCalc(
TaxJarSession session,
IAddress fromAddress,
IAddress toAddress,
Amount amount,
Amount shipping)
{
if (fromAddress == null)
throw new TaxException(StringConsts.TAX_TAXJAR_TOADDRESS_ISNT_SUPPLIED_ERROR + this.GetType() + ".DoCalc");
if (toAddress == null)
throw new TaxException(StringConsts.TAX_TAXJAR_TOADDRESS_ISNT_SUPPLIED_ERROR + this.GetType() + ".DoCalc");
try
{
var bodyPrms = new Dictionary<string, string>() {
{PRM_AMOUNT, amount.Value.ToString()},
{PRM_SHIPPING, 0.ToString()}
};
bodyPrms.Add(PRM_FROM_COUNTRY, fromAddress.Country);
bodyPrms.Add(PRM_FROM_STATE, fromAddress.Region);
bodyPrms.Add(PRM_FROM_ZIP, fromAddress.PostalCode);
bodyPrms.Add(PRM_TO_COUNTRY, toAddress.Country);
bodyPrms.Add(PRM_TO_STATE, toAddress.Region);
bodyPrms.Add(PRM_TO_ZIP, toAddress.PostalCode);
var prms = new WebClient.RequestParams() {
Uri = new Uri(CALC_URI),
Caller = this,
Headers = new Dictionary<string, string>() { { AUTH_HEADER_KEY, AUTH_HEADER_VALUE_PATTERN.Args(session.ApiKey) } },
Method = HTTPRequestMethod.POST,
BodyParameters = bodyPrms
};
dynamic obj = WebClient.GetJsonAsDynamic(prms);
var result = new TaxStructured();
result.Total = (decimal)obj.Data["tax"]["amount_to_collect"];
return result;
}
catch (Exception ex)
{
var wex = ex as System.Net.WebException;
if (wex != null)
{
var response = wex.Response as System.Net.HttpWebResponse;
if (response != null)
{
string errorMessage = this.GetType().Name +
".DoCalc(fromAddress: {0}, toAddress: {1}, amount: '{2}', shipping: '{3}')".Args(fromAddress, toAddress, amount, shipping);
var taxEx = TaxException.Compose(response, errorMessage, wex);
throw taxEx;
}
}
throw new TaxException(StringConsts.TAX_CALC_ERROR + this.GetType()
+ " .Calc(session='{0}', fromAddress='{1}', toAddress='{2}', amount='{3}', shipping='{4}')"
.Args(session, fromAddress, toAddress, amount, shipping), ex);
}
}