public virtual void CancelTaxDocument(CustomerOrder order)
{
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
if (IsEnabled && !string.IsNullOrEmpty(AccountNumber) && !string.IsNullOrEmpty(LicenseKey) &&
!string.IsNullOrEmpty(ServiceUrl) &&
!string.IsNullOrEmpty(CompanyCode))
{
var request = order.ToAvaTaxCancelRequest(CompanyCode, CancelCode.DocDeleted);
if (request != null)
{
log.docCode = request.DocCode;
log.docType = request.DocType.ToString();
var taxSvc = new JsonTaxSvc(AccountNumber, LicenseKey, ServiceUrl);
var getTaxResult = taxSvc.CancelTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
var error = string.Join(Environment.NewLine, getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
}
}
else
{
throw new Exception("AvaTax credentials not provided or tax calculation disabled");
}
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxCalculationError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.GetTaxRequestTime);
}
public virtual void CalculateCartTax(ShoppingCart cart)
{
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
Validate();
Member member = null;
if (cart.CustomerId != null)
{
member = _memberService.GetByIds(new[] { cart.CustomerId }).FirstOrDefault();
}
var request = cart.ToAvaTaxRequest(CompanyCode, member);
if (request != null)
{
log.docCode = request.DocCode;
log.customerCode = request.CustomerCode;
log.docType = request.DocType.ToString();
log.amount = (double)cart.Total;
var taxSvc = new JsonTaxSvc(AccountNumber, LicenseKey, ServiceUrl);
//register in avalara SalesOrder transaction
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
//if tax calculation failed create exception with provided error info
var error = string.Join(Environment.NewLine,
getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
}
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxCalculationError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.GetTaxRequestTime);
}
private void CalculateCustomerOrderTaxes(CartChangeEvent context)
{
var cart = context.ModifiedCart;
if (cart.Items.Any())
{
cart.Items.ForEach(x => {
x.TaxTotal = 0;
x.TaxDetails = null;
});
}
if (_taxSettings.IsEnabled && !string.IsNullOrEmpty(_taxSettings.Username) && !string.IsNullOrEmpty(_taxSettings.Password) &&
!string.IsNullOrEmpty(_taxSettings.ServiceUrl) &&
!string.IsNullOrEmpty(_taxSettings.CompanyCode))
{
var taxSvc = new JsonTaxSvc(_taxSettings.Username, _taxSettings.Password, _taxSettings.ServiceUrl);
var request = cart.ToAvaTaxRequest(_taxSettings.CompanyCode);
if (request != null)
{
//var store = _storeService.GetById(cart.StoreId);
//if (store != null)
//{
// request.Addresses.AddDistinct(new Address { AddressCode = "origin", Country = store.Country, Region = store.Region });
// request.Lines.ForEach(l => l.OriginCode = "origin");
//}
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
var error = string.Join(Environment.NewLine, getTaxResult.Messages.Select(m => m.Summary));
OnError(new Exception(error));
}
else
{
foreach (TaxLine taxLine in getTaxResult.TaxLines ?? Enumerable.Empty <TaxLine>())
{
cart.Items.ToArray()[Int32.Parse(taxLine.LineNo)].TaxTotal = taxLine.Tax;
//foreach (TaxDetail taxDetail in taxLine.TaxDetails ?? Enumerable.Empty<TaxDetail>())
//{
// cart.Items.ToArray()[Int32.Parse(taxLine.LineNo)].TaxDetails = new[]
// {
// new VirtoCommerce.Domain.Commerce.Model.TaxDetail
// {
// Amount = taxDetail.Tax,
// Name = taxDetail.TaxName,
// Rate = taxDetail.Rate
// }
// };
//}
}
}
}
}
else
{
OnError(new Exception("Tax calculation disabled or credentials not provided"));
}
}
private List <TaxRate> GetTaxRates(TaxEvaluationContext evalContext)
{
List <TaxRate> retVal = new List <TaxRate>();
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
if (IsEnabled && !string.IsNullOrEmpty(AccountNumber) &&
!string.IsNullOrEmpty(LicenseKey) &&
!string.IsNullOrEmpty(ServiceUrl) &&
!string.IsNullOrEmpty(CompanyCode))
{
var request = evalContext.ToAvaTaxRequest(CompanyCode, false);
if (request != null)
{
log.docCode = request.DocCode;
log.docType = request.DocType.ToString();
log.customerCode = request.CustomerCode;
var taxSvc = new JsonTaxSvc(AccountNumber, LicenseKey, ServiceUrl);
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
//if tax calculation failed create exception with provided error info
var error = string.Join(Environment.NewLine, getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
foreach (var taxLine in getTaxResult.TaxLines ?? Enumerable.Empty <AvaTaxCalcREST.TaxLine>())
{
var rate = new TaxRate
{
Rate = taxLine.Tax,
Currency = evalContext.Currency,
TaxProvider = this,
Line = evalContext.Lines.First(l => l.Id == taxLine.LineNo)
};
retVal.Add(rate);
}
}
else
{
throw new Exception("Failed to create get tax request");
}
}
else
{
throw new Exception("Failed to create get tax request");
}
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxCalculationError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.GetSalesInvoiceRequestTime);
return(retVal);
}
public virtual void CalculateOrderTax(CustomerOrder order)
{
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
if (IsEnabled && !string.IsNullOrEmpty(AccountNumber) &&
!string.IsNullOrEmpty(LicenseKey) &&
!string.IsNullOrEmpty(ServiceUrl) &&
!string.IsNullOrEmpty(CompanyCode))
{
//if all payments completed commit tax document in avalara
var isCommit = order.InPayments != null && order.InPayments.Any() &&
order.InPayments.All(pi => pi.IsApproved);
Contact contact = null;
if (order.CustomerId != null)
{
contact = _customerSearchService.GetById(order.CustomerId);
}
var request = order.ToAvaTaxRequest(CompanyCode, contact, isCommit);
if (request != null)
{
log.docCode = request.DocCode;
log.docType = request.DocType.ToString();
log.customerCode = request.CustomerCode;
log.amount = (double)order.Sum;
log.isCommit = isCommit;
var taxSvc = new JsonTaxSvc(AccountNumber, LicenseKey, ServiceUrl);
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
//if tax calculation failed create exception with provided error info
var error = string.Join(Environment.NewLine, getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
UpdateOrderTaxes(getTaxResult.TaxLines, order);
order.Tax = getTaxResult.TotalTax;
}
else
{
throw new Exception("Failed to create get tax request");
}
}
else
{
throw new Exception("Failed to create get tax request");
}
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxCalculationError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.GetSalesInvoiceRequestTime);
}
public virtual void CalculateCartTax(ShoppingCart cart)
{
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
if (IsEnabled && !string.IsNullOrEmpty(AccountNumber) && !string.IsNullOrEmpty(LicenseKey) &&
!string.IsNullOrEmpty(ServiceUrl) &&
!string.IsNullOrEmpty(CompanyCode))
{
Contact contact = null;
if (cart.CustomerId != null)
{
contact = _customerSearchService.GetById(cart.CustomerId);
}
var request = cart.ToAvaTaxRequest(CompanyCode, contact);
if (request != null)
{
log.docCode = request.DocCode;
log.customerCode = request.CustomerCode;
log.docType = request.DocType.ToString();
log.amount = (double)cart.Total;
var taxSvc = new JsonTaxSvc(AccountNumber, LicenseKey, ServiceUrl);
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
//if tax calculation failed create exception with provided error info
var error = string.Join(Environment.NewLine,
getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
UpdateCartTaxes(getTaxResult.TaxLines, cart);
}
else
{
throw new Exception("Failed to create get tax request");
}
}
else
{
throw new Exception("Tax calculation disabled or credentials not provided");
}
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxCalculationError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.GetTaxRequestTime);
}
public IHttpActionResult TestConnection()
{
IHttpActionResult retVal = BadRequest();
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
if (!string.IsNullOrEmpty(_taxSettings.Username) && !string.IsNullOrEmpty(_taxSettings.Password) &&
!string.IsNullOrEmpty(_taxSettings.ServiceUrl) &&
!string.IsNullOrEmpty(_taxSettings.CompanyCode))
{
if (!_taxSettings.IsEnabled)
{
retVal = BadRequest("Tax calculation disabled, enable before testing connection");
throw new Exception((retVal as BadRequestErrorMessageResult).Message);
}
var taxSvc = new JsonTaxSvc(_taxSettings.Username, _taxSettings.Password, _taxSettings.ServiceUrl);
var result = taxSvc.Ping();
if (!result.ResultCode.Equals(SeverityLevel.Success))
{
retVal =
BadRequest(string.Join(Environment.NewLine,
result.Messages.Where(ms => ms.Severity == SeverityLevel.Error).Select(
m => m.Summary + string.Format(" [{0} - {1}] ", m.RefersTo, m.Details == null ? string.Empty : string.Join(", ", m.Details)))));
throw new Exception((retVal as BadRequestErrorMessageResult).Message);
}
retVal = Ok(result);
}
else
{
retVal = BadRequest("AvaTax credentials not provided");
throw new Exception((retVal as BadRequestErrorMessageResult).Message);
}
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxPingError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.Ping);
return(retVal);
}
private void CancelCustomerOrderTaxes(OrderChangeEvent context)
{
if (!context.ModifiedOrder.IsCancelled)
{
return;
}
SlabInvoker <VirtoCommerceEventSource.TaxRequestContext> .Execute(slab =>
{
if (_taxSettings.IsEnabled && !string.IsNullOrEmpty(_taxSettings.Username) && !string.IsNullOrEmpty(_taxSettings.Password) &&
!string.IsNullOrEmpty(_taxSettings.ServiceUrl) &&
!string.IsNullOrEmpty(_taxSettings.CompanyCode))
{
var order = context.ModifiedOrder;
var request = order.ToAvaTaxCancelRequest(_taxSettings.CompanyCode, CancelCode.DocDeleted);
if (request != null)
{
slab.docCode = request.DocCode;
slab.docType = request.DocType.ToString();
var taxSvc = new JsonTaxSvc(_taxSettings.Username, _taxSettings.Password, _taxSettings.ServiceUrl);
var getTaxResult = taxSvc.CancelTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
var error = string.Join(Environment.NewLine, getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
}
}
else
{
throw new Exception("AvaTax credentials not provided or tax calculation disabled");
}
})
.OnError(VirtoCommerceEventSource.Log, VirtoCommerceEventSource.EventCodes.TaxCalculationError)
.OnSuccess(VirtoCommerceEventSource.Log, VirtoCommerceEventSource.EventCodes.GetTaxRequestTime);
}
public virtual void AdjustOrderTax(CustomerOrder originalOrder, CustomerOrder modifiedOrder)
{
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
Validate();
//if all payments completed commit tax document in avalara
var isCommit = modifiedOrder.InPayments != null && modifiedOrder.InPayments.Any() &&
modifiedOrder.InPayments.All(pi => pi.IsApproved);
Member member = null;
if (modifiedOrder.CustomerId != null)
{
member = _memberService.GetByIds(new[] { modifiedOrder.CustomerId }).FirstOrDefault();
}
var request = modifiedOrder.ToAvaTaxAdjustmentRequest(CompanyCode, member, originalOrder, isCommit);
if (request != null)
{
log.docCode = request.ReferenceCode;
log.docType = request.DocType.ToString();
log.customerCode = request.CustomerCode;
log.amount = (double)originalOrder.Sum;
var taxSvc = new JsonTaxSvc(AccountNumber, LicenseKey, ServiceUrl);
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
var error = string.Join(Environment.NewLine,
getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
}
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxCalculationError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.GetTaxRequestTime);
}
public virtual void CalculateOrderTax(CustomerOrder order)
{
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
Validate();
Member member = null;
if (order.CustomerId != null)
{
member = _memberService.GetByIds(new[] { order.CustomerId }).FirstOrDefault();
}
//if all payments completed commit tax document in avalara
var isCommit = order.InPayments != null && order.InPayments.Any() && order.InPayments.All(pi => pi.IsApproved);
//update transaction in avalara
var request = order.ToAvaTaxRequest(CompanyCode, member, isCommit);
if (request != null)
{
log.docCode = request.DocCode;
log.docType = request.DocType.ToString();
log.customerCode = request.CustomerCode;
log.amount = (double)order.Sum;
log.isCommit = isCommit;
var taxSvc = new JsonTaxSvc(AccountNumber, LicenseKey, ServiceUrl);
//register in avalara SalesInvoice transaction
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
//if tax calculation failed create exception with provided error info
var error = string.Join(Environment.NewLine, getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
}
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxCalculationError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.GetSalesInvoiceRequestTime);
}
private void CalculateCustomerOrderTaxes(OrderChangeEvent context)
{
if (context.ModifiedOrder.IsCancelled)
{
return;
}
var order = context.ModifiedOrder;
var originalOrder = context.OrigOrder;
//do nothing if order Items quantities did not changed
if (
originalOrder.Items.Any(
li => !order.Items.Any(oli => oli.Id.Equals(li.Id)) ||
order.Items.Single(oli => li.Id.Equals(oli.Id)).Quantity < li.Quantity))
{
return;
}
SlabInvoker <VirtoCommerceEventSource.TaxRequestContext> .Execute(slab =>
{
if (_taxSettings.IsEnabled && !string.IsNullOrEmpty(_taxSettings.Username) &&
!string.IsNullOrEmpty(_taxSettings.Password) &&
!string.IsNullOrEmpty(_taxSettings.ServiceUrl) &&
!string.IsNullOrEmpty(_taxSettings.CompanyCode))
{
//if all payments completed commit tax document in avalara
var isCommit = order.InPayments != null && order.InPayments.Any() &&
order.InPayments.All(pi => pi.IsApproved);
Contact contact = null;
if (order.CustomerId != null)
{
contact = _customerSearchService.GetById(order.CustomerId);
}
var request = order.ToAvaTaxRequest(_taxSettings.CompanyCode, contact, isCommit);
if (request != null)
{
slab.docCode = request.DocCode;
slab.docType = request.DocType.ToString();
slab.customerCode = request.CustomerCode;
slab.amount = (double)order.Sum;
slab.isCommit = isCommit;
var taxSvc = new JsonTaxSvc(_taxSettings.Username, _taxSettings.Password, _taxSettings.ServiceUrl);
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
//if tax calculation failed create exception with provided error info
var error = string.Join(Environment.NewLine, getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
//reset items taxes
if (order.Items.Any())
{
order.Items.ForEach(x =>
{
x.Tax = 0;
x.TaxDetails = null;
});
}
//reset order shipments taxes
if (order.Shipments.Any())
{
order.Shipments.ForEach(x =>
{
x.Tax = 0;
x.TaxDetails = null;
});
}
order.Tax = 0;
foreach (var taxLine in getTaxResult.TaxLines ?? Enumerable.Empty <TaxLine>())
{
var lineItem = order.Items.FirstOrDefault(x => x.Id == taxLine.LineNo);
if (lineItem != null)
{
lineItem.Tax = taxLine.Tax;
if (taxLine.TaxDetails != null && taxLine.TaxDetails.Any(td => !string.IsNullOrEmpty(td.TaxName)))
{
lineItem.TaxDetails =
taxLine.TaxDetails.Where(td => !string.IsNullOrEmpty(td.TaxName)).Select(taxDetail => new domainModel.TaxDetail
{
Amount = taxDetail.Tax,
Name = taxDetail.TaxName,
Rate = taxDetail.Rate
}).ToList();
}
}
else
{
var shipment = order.Shipments.FirstOrDefault(s => s.Id != null ? s.Id.Equals(taxLine.LineNo) : s.ShipmentMethodCode.Equals(taxLine.LineNo));
if (shipment != null)
{
shipment.Tax = taxLine.Tax;
if (taxLine.TaxDetails != null && taxLine.TaxDetails.Any(td => !string.IsNullOrEmpty(td.TaxName)))
{
shipment.TaxDetails =
taxLine.TaxDetails.Where(td => !string.IsNullOrEmpty(td.TaxName)).Select(taxDetail => new domainModel.TaxDetail
{
Amount = taxDetail.Tax,
Name = taxDetail.TaxName,
Rate = taxDetail.Rate
}).ToList();
}
}
}
order.Tax = getTaxResult.TotalTax;
}
}
else
{
throw new Exception("Failed to create get tax request");
}
}
else
{
throw new Exception("Failed to create get tax request");
}
})
.OnError(VirtoCommerceEventSource.Log, VirtoCommerceEventSource.EventCodes.TaxCalculationError)
.OnSuccess(VirtoCommerceEventSource.Log, VirtoCommerceEventSource.EventCodes.GetSalesInvoiceRequestTime);
}
private void CalculatePartialReturnTaxes(OrderChangeEvent context)
{
//do nothing if order cancelled (should work another observer)
if (context.ModifiedOrder.IsCancelled)
{
return;
}
var originalOrder = context.OrigOrder;
var modifiedOrder = context.ModifiedOrder;
//do nothing if order Items quantities did not changed
if (
originalOrder.Items.All(
li => modifiedOrder.Items.Any(oli => oli.Id.Equals(li.Id)) &&
modifiedOrder.Items.Single(oli => li.Id.Equals(oli.Id)).Quantity.Equals(li.Quantity)))
{
return;
}
//otherwise make partial return/add request
SlabInvoker <VirtoCommerceEventSource.TaxRequestContext> .Execute(slab =>
{
if (_taxSettings.IsEnabled && !string.IsNullOrEmpty(_taxSettings.Username) &&
!string.IsNullOrEmpty(_taxSettings.Password) &&
!string.IsNullOrEmpty(_taxSettings.ServiceUrl) &&
!string.IsNullOrEmpty(_taxSettings.CompanyCode))
{
//if all payments completed commit tax document in avalara
var isCommit = modifiedOrder.InPayments != null && modifiedOrder.InPayments.Any() &&
modifiedOrder.InPayments.All(pi => pi.IsApproved);
Contact contact = null;
if (modifiedOrder.CustomerId != null)
{
contact = _customerSearchService.GetById(modifiedOrder.CustomerId);
}
var request = modifiedOrder.ToAvaTaxAdjustmentRequest(_taxSettings.CompanyCode, contact, originalOrder, isCommit);
if (request != null)
{
slab.docCode = request.ReferenceCode;
slab.docType = request.DocType.ToString();
slab.customerCode = request.CustomerCode;
slab.amount = (double)originalOrder.Sum;
var taxSvc = new JsonTaxSvc(_taxSettings.Username, _taxSettings.Password, _taxSettings.ServiceUrl);
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
var error = string.Join(Environment.NewLine,
getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
foreach (var taxLine in getTaxResult.TaxLines ?? Enumerable.Empty <TaxLine>())
{
var lineItem = modifiedOrder.Items.FirstOrDefault(x => x.Id == taxLine.LineNo);
if (lineItem != null)
{
lineItem.Tax += taxLine.Tax;
if (taxLine.TaxDetails != null && taxLine.TaxDetails.Any(td => !string.IsNullOrEmpty(td.TaxName)))
{
var taxLines =
taxLine.TaxDetails.Where(td => !string.IsNullOrEmpty(td.TaxName)).Select(taxDetail => new domainModel.TaxDetail
{
Amount = taxDetail.Tax,
Name = taxDetail.TaxName,
Rate = taxDetail.Rate
}).ToList();
lineItem.TaxDetails = lineItem.TaxDetails == null ? taxLines : lineItem.TaxDetails.AddRange(taxLines);
}
}
}
modifiedOrder.Tax = 0;
}
}
else
{
throw new Exception("AvaTax credentials not provided or tax calculation disabled");
}
})
.OnError(VirtoCommerceEventSource.Log, VirtoCommerceEventSource.EventCodes.TaxCalculationError)
.OnSuccess(VirtoCommerceEventSource.Log, VirtoCommerceEventSource.EventCodes.GetTaxRequestTime);
}
public virtual void AdjustOrderTax(CustomerOrder originalOrder, CustomerOrder modifiedOrder)
{
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
if (IsEnabled && !string.IsNullOrEmpty(AccountNumber) &&
!string.IsNullOrEmpty(LicenseKey) &&
!string.IsNullOrEmpty(ServiceUrl) &&
!string.IsNullOrEmpty(CompanyCode))
{
//if all payments completed commit tax document in avalara
var isCommit = modifiedOrder.InPayments != null && modifiedOrder.InPayments.Any() &&
modifiedOrder.InPayments.All(pi => pi.IsApproved);
Contact contact = null;
if (modifiedOrder.CustomerId != null)
{
contact = _customerSearchService.GetById(modifiedOrder.CustomerId);
}
var request = modifiedOrder.ToAvaTaxAdjustmentRequest(CompanyCode, contact, originalOrder, isCommit);
if (request != null)
{
log.docCode = request.ReferenceCode;
log.docType = request.DocType.ToString();
log.customerCode = request.CustomerCode;
log.amount = (double)originalOrder.Sum;
var taxSvc = new JsonTaxSvc(AccountNumber, LicenseKey, ServiceUrl);
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
var error = string.Join(Environment.NewLine,
getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
foreach (var taxLine in getTaxResult.TaxLines ?? Enumerable.Empty <AvaTaxCalcREST.TaxLine>())
{
var lineItem = modifiedOrder.Items.FirstOrDefault(x => x.Id == taxLine.LineNo);
if (lineItem != null)
{
lineItem.Tax += taxLine.Tax;
if (taxLine.TaxDetails != null && taxLine.TaxDetails.Any(td => !string.IsNullOrEmpty(td.TaxName)))
{
var taxLines =
taxLine.TaxDetails.Where(td => !string.IsNullOrEmpty(td.TaxName)).Select(taxDetail => taxDetail.ToDomainTaxDetail()).ToList();
lineItem.TaxDetails = lineItem.TaxDetails == null ? taxLines : lineItem.TaxDetails.AddRange(taxLines);
}
}
}
modifiedOrder.Tax = 0;
}
}
else
{
throw new Exception("AvaTax credentials not provided or tax calculation disabled");
}
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxCalculationError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.GetTaxRequestTime);
}
private void CalculateCustomerOrderTaxes(CartChangeEvent context)
{
SlabInvoker <VirtoCommerceEventSource.TaxRequestContext> .Execute(slab =>
{
if (_taxSettings.IsEnabled && !string.IsNullOrEmpty(_taxSettings.Username) && !string.IsNullOrEmpty(_taxSettings.Password) &&
!string.IsNullOrEmpty(_taxSettings.ServiceUrl) &&
!string.IsNullOrEmpty(_taxSettings.CompanyCode))
{
var cart = context.ModifiedCart;
Contact contact = null;
if (cart.CustomerId != null)
{
contact = _customerSearchService.GetById(cart.CustomerId);
}
var request = cart.ToAvaTaxRequest(_taxSettings.CompanyCode, contact);
if (request != null)
{
slab.docCode = request.DocCode;
slab.customerCode = request.CustomerCode;
slab.docType = request.DocType.ToString();
slab.amount = (double)cart.Total;
var taxSvc = new JsonTaxSvc(_taxSettings.Username, _taxSettings.Password, _taxSettings.ServiceUrl);
var getTaxResult = taxSvc.GetTax(request);
if (!getTaxResult.ResultCode.Equals(SeverityLevel.Success))
{
//if tax calculation failed create exception with provided error info
var error = string.Join(Environment.NewLine,
getTaxResult.Messages.Select(m => m.Summary));
throw new Exception(error);
}
//reset all cart items taxes
if (cart.Items.Any())
{
cart.Items.ForEach(x =>
{
x.TaxTotal = 0;
x.TaxDetails = null;
});
}
//reset all cart shipments taxes
if (cart.Shipments.Any())
{
cart.Shipments.ForEach(x =>
{
x.TaxTotal = 0;
x.TaxDetails = null;
});
}
foreach (var taxLine in getTaxResult.TaxLines ?? Enumerable.Empty <TaxLine>())
{
var lineItem = cart.Items.FirstOrDefault(x => x.Id == taxLine.LineNo);
if (lineItem != null)
{
lineItem.TaxTotal = taxLine.Tax;
if (taxLine.TaxDetails != null && taxLine.TaxDetails.Any(td => !string.IsNullOrEmpty(td.TaxName)))
{
lineItem.TaxDetails =
taxLine.TaxDetails.Where(td => !string.IsNullOrEmpty(td.TaxName)).Select(taxDetail => new domainModel.TaxDetail
{
Amount = taxDetail.Tax,
Name = taxDetail.TaxName,
Rate = taxDetail.Rate
}).ToList();
}
}
else
{
var shipment = cart.Shipments.FirstOrDefault(s => s.Id != null ? s.Id.Equals(taxLine.LineNo) : s.ShipmentMethodCode.Equals(taxLine.LineNo));
if (shipment != null)
{
shipment.TaxTotal = taxLine.Tax;
if (taxLine.TaxDetails != null && taxLine.TaxDetails.Any(td => !string.IsNullOrEmpty(td.TaxName)))
{
shipment.TaxDetails =
taxLine.TaxDetails.Where(td => !string.IsNullOrEmpty(td.TaxName)).Select(taxDetail => new domainModel.TaxDetail
{
Amount = taxDetail.Tax,
Name = taxDetail.TaxName,
Rate = taxDetail.Rate
}).ToList();
}
}
}
}
}
else
{
throw new Exception("Failed to create get tax request");
}
}
else
{
throw new Exception("Tax calculation disabled or credentials not provided");
}
})
.OnError(VirtoCommerceEventSource.Log, VirtoCommerceEventSource.EventCodes.TaxCalculationError)
.OnSuccess(VirtoCommerceEventSource.Log, VirtoCommerceEventSource.EventCodes.GetTaxRequestTime);
}
