public static decimal calculateTax
(string from_country, string from_zip, string from_state, string from_city, string from_street, string to_country,
string to_zip, string to_state, string to_city, string to_street, decimal amount, decimal shipping)
{
var client = new TaxjarApi(GetKey());
var tax = client.TaxForOrder(new
{
from_country = from_country,
from_zip = from_zip,
from_state = from_state,
from_city = from_city,
from_street = from_street,
to_country = to_country,
to_zip = to_zip,
to_state = to_state,
to_city = to_city,
to_street = to_street,
amount = amount,
shipping = shipping
});
decimal amt = Convert.ToDecimal(amount);
var myRate = tax.Rate;
var calculatedTax = myRate * amt;
return(calculatedTax);
}
public object GetTaxForOrder(OrderModel model)
{
if (_taxjarApi == null)
{
return(null);
}
object apiParameters = OrderModelToApiParameters(model);
return(_taxjarApi.TaxForOrder(apiParameters));
}
public override Task <TaxBreakdownModel> RunAsync(TaxableCartModel arg, CommercePipelineExecutionContext context)
{
var taxJarPolicy = context.GetPolicy <TaxJarPolicy>();
var client = new TaxjarApi(taxJarPolicy.ApiKey);
var nexus = arg.NexusAddresses.Select(x => new
{
id = Guid.NewGuid(),
country = x.Country,
zip = x.Zip,
state = x.State,
city = x.City,
street = x.Address
}).ToArray();
var lineItems = arg.LineItems.Select(x => new
{
id = x.Id,
quantity = x.Quantity,
unit_price = x.Price,
discount = x.Discount
}).ToArray();
var response = client.TaxForOrder(new
{
to_country = arg.ToCountry,
to_zip = arg.ToZip,
to_state = arg.ToState,
to_city = arg.ToCity,
to_street = arg.ToStreet,
amount = arg.Amount,
shipping = arg.Shipping,
line_items = lineItems.ToArray(),
nexus_addresses = nexus
});
context.Logger.Log(LogLevel.Information, "Total: " + response.TaxableAmount + " shipping: " + response.Shipping + " Tax Payable: " + response.AmountToCollect + " Has Nexus: " + response.HasNexus);
var result = new TaxBreakdownModel();
if (response != null)
{
result.HasNexus = response.HasNexus;
result.IsShippingTaxable = response.FreightTaxable;
result.AmountToCollect = response.AmountToCollect;
}
return(Task.FromResult(result));
}
public async Task <TaxResponse> GetTax(TaxJarRequest taxJarRequest)
{
try
{
taxResponse = new TaxResponse();
using (FaceDBEntities db = new FaceDBEntities())
{
var client = new TaxjarApi(ApplicationConfiguration.TAX_JAR_ACCESS_KEY);
if (!string.IsNullOrEmpty(taxJarRequest.UserEmail))
{
var systemUser = await db.system_user.Where(x => x.email == taxJarRequest.UserEmail && x.Blocked == "N").FirstOrDefaultAsync();
if (systemUser.id > 0)
{
//var rates = client.RatesForLocation(systemUser.ZipCode.ToString(), new { });
var tax = client.TaxForOrder(new
{
from_zip = systemUser.ZipCode.ToString()
});
taxResponse.combined_rate = tax.Rate;
}
else
{
taxResponse.Success = false;
taxResponse.Message = CustomErrorMessages.INVALID_EMAIL;
}
}
else
{
taxResponse.Success = false;
taxResponse.Message = CustomErrorMessages.INVALID_INPUTS;
}
taxResponse.Success = true;
taxResponse.Message = null;
}
}
catch (Exception ex)
{
Elmah.ErrorSignal.FromCurrentContext().Raise(ex);
taxResponse.Success = false;
taxResponse.Message = CustomErrorMessages.INTERNAL_ERROR;
}
return(taxResponse);
}
public TaxResponseAttributes GetTaxRateForOrder(Order order)
{
var rates = _client.TaxForOrder(order);
return(rates);
}
public void when_calculating_sales_tax_for_an_order()
{
var stubHttp = HttpMockRepository.At("http://localhost:9191");
stubHttp.Stub(x => x.Post("/v2/taxes"))
.Return(TaxjarFixture.GetJSON("taxes.json"))
.OK();
var rates = client.TaxForOrder(new {
from_country = "US",
from_zip = "07001",
from_state = "NJ",
to_country = "US",
to_zip = "07446",
to_state = "NJ",
amount = 16.50,
shipping = 1.50,
line_items = new[] {
new
{
quantity = 1,
unit_price = 15.0,
product_tax_code = "31000"
}
}
});
Assert.AreEqual(16.5, rates.OrderTotalAmount);
Assert.AreEqual(1.5, rates.Shipping);
Assert.AreEqual(16.5, rates.TaxableAmount);
Assert.AreEqual(1.16, rates.AmountToCollect);
Assert.AreEqual(0.07, rates.Rate);
Assert.AreEqual(true, rates.HasNexus);
Assert.AreEqual(true, rates.FreightTaxable);
Assert.AreEqual("destination", rates.TaxSource);
// Breakdowns
Assert.AreEqual(1.5, rates.Breakdown.Shipping.TaxableAmount);
Assert.AreEqual(0.11, rates.Breakdown.Shipping.TaxCollectable);
Assert.AreEqual(0.07, rates.Breakdown.Shipping.CombinedTaxRate);
Assert.AreEqual(1.5, rates.Breakdown.Shipping.StateTaxableAmount);
Assert.AreEqual(0.11, rates.Breakdown.Shipping.StateAmount);
Assert.AreEqual(0.07, rates.Breakdown.Shipping.StateSalesTaxRate);
Assert.AreEqual(0, rates.Breakdown.Shipping.CountyTaxableAmount);
Assert.AreEqual(0, rates.Breakdown.Shipping.CountyAmount);
Assert.AreEqual(0, rates.Breakdown.Shipping.CountyTaxRate);
Assert.AreEqual(0, rates.Breakdown.Shipping.CityTaxableAmount);
Assert.AreEqual(0, rates.Breakdown.Shipping.CityAmount);
Assert.AreEqual(0, rates.Breakdown.Shipping.CityTaxRate);
Assert.AreEqual(0, rates.Breakdown.Shipping.SpecialDistrictTaxableAmount);
Assert.AreEqual(0, rates.Breakdown.Shipping.SpecialDistrictAmount);
Assert.AreEqual(0, rates.Breakdown.Shipping.SpecialDistrictTaxRate);
Assert.AreEqual(16.5, rates.Breakdown.TaxableAmount);
Assert.AreEqual(1.16, rates.Breakdown.TaxCollectable);
Assert.AreEqual(0.07, rates.Breakdown.CombinedTaxRate);
Assert.AreEqual(16.5, rates.Breakdown.StateTaxableAmount);
Assert.AreEqual(0.07, rates.Breakdown.StateTaxRate);
Assert.AreEqual(1.16, rates.Breakdown.StateTaxCollectable);
Assert.AreEqual(0, rates.Breakdown.CountyTaxableAmount);
Assert.AreEqual(0, rates.Breakdown.CountyTaxRate);
Assert.AreEqual(0, rates.Breakdown.CountyTaxCollectable);
Assert.AreEqual(0, rates.Breakdown.CityTaxableAmount);
Assert.AreEqual(0, rates.Breakdown.CityTaxRate);
Assert.AreEqual(0, rates.Breakdown.CityTaxCollectable);
Assert.AreEqual(0, rates.Breakdown.SpecialDistrictTaxableAmount);
Assert.AreEqual(0, rates.Breakdown.SpecialDistrictTaxRate);
Assert.AreEqual(0, rates.Breakdown.SpecialDistrictTaxCollectable);
// Line Items
Assert.AreEqual("1", rates.Breakdown.LineItems[0].Id);
Assert.AreEqual(15, rates.Breakdown.LineItems[0].TaxableAmount);
Assert.AreEqual(1.05, rates.Breakdown.LineItems[0].TaxCollectable);
Assert.AreEqual(0.07, rates.Breakdown.LineItems[0].CombinedTaxRate);
Assert.AreEqual(15, rates.Breakdown.LineItems[0].StateTaxableAmount);
Assert.AreEqual(0.07, rates.Breakdown.LineItems[0].StateSalesTaxRate);
Assert.AreEqual(1.05, rates.Breakdown.LineItems[0].StateAmount);
Assert.AreEqual(0, rates.Breakdown.LineItems[0].CountyTaxableAmount);
Assert.AreEqual(0, rates.Breakdown.LineItems[0].CountyTaxRate);
Assert.AreEqual(0, rates.Breakdown.LineItems[0].CountyAmount);
Assert.AreEqual(0, rates.Breakdown.LineItems[0].CityTaxableAmount);
Assert.AreEqual(0, rates.Breakdown.LineItems[0].CityTaxRate);
Assert.AreEqual(0, rates.Breakdown.LineItems[0].CityAmount);
Assert.AreEqual(0, rates.Breakdown.LineItems[0].SpecialDistrictTaxableAmount);
Assert.AreEqual(0, rates.Breakdown.LineItems[0].SpecialTaxRate);
Assert.AreEqual(0, rates.Breakdown.LineItems[0].SpecialDistrictAmount);
}