public virtual ARInvoice CommitExternalTax(ARInvoice doc)
{
if (doc != null && doc.IsTaxValid == true && doc.NonTaxable == false && IsExternalTax(doc.TaxZoneID) && doc.InstallmentNbr == null)
{
if (TaxPluginMaint.IsActive(Base, doc.TaxZoneID))
{
var service = ExternalTax.TaxProviderFactory(Base, doc.TaxZoneID);
CommitTaxRequest request = new CommitTaxRequest();
request.CompanyCode = ExternalTax.CompanyCodeFromBranch(Base, doc.TaxZoneID, doc.BranchID);
request.DocCode = string.Format("AR.{0}.{1}", doc.DocType, doc.RefNbr);
if (doc.DocType == ARDocType.CreditMemo)
{
request.DocType = TaxDocumentType.ReturnInvoice;
}
else
{
request.DocType = TaxDocumentType.SalesInvoice;
}
CommitTaxResult result = service.CommitTax(request);
if (result.IsSuccess)
{
doc.IsTaxPosted = true;
}
else
{
//Avalara retuned an error - The given document is already marked as posted on the avalara side.
if (!result.IsSuccess && result.Messages.Any(t => t.Contains("Expected Posted")))
{
//ignore this error - everything is cool
}
else
{
//show as warning.
StringBuilder sb = new StringBuilder();
foreach (var msg in result.Messages)
{
sb.AppendLine(msg);
}
if (sb.Length > 0)
{
doc.WarningMessage = PXMessages.LocalizeFormatNoPrefixNLA(Messages.PostingToExternalTaxProviderFailed, sb.ToString());
}
}
}
}
}
return(doc);
}
public virtual void CancelTax(ARInvoice invoice, VoidReasonCode code)
{
string taxZoneID = ARInvoice.PK.Find(Base, invoice)?.TaxZoneID ?? invoice.TaxZoneID;
var request = new VoidTaxRequest();
request.CompanyCode = CompanyCodeFromBranch(taxZoneID, invoice.BranchID);
request.Code = code;
request.DocCode = $"AR.{invoice.DocType}.{invoice.RefNbr}";
request.DocType = GetTaxDocumentType(invoice);
var service = ExternalTax.TaxProviderFactory(Base, taxZoneID);
var result = service.VoidTax(request);
bool raiseError = false;
if (!result.IsSuccess)
{
LogMessages(result);
if (result.Messages.Any(t
=> t.Contains("DocumentNotFoundError") ||
t.Contains("The tax document could not be found.")))
{
//just ignore this error. There is no document to delete in avalara.
}
else
{
raiseError = true;
}
}
if (raiseError)
{
throw new PXException(TX.Messages.FailedToDeleteFromExternalTaxProvider);
}
else
{
invoice.IsTaxSaved = false;
invoice.IsTaxValid = false;
if (Base.Document.Cache.GetStatus(invoice) == PXEntryStatus.Notchanged)
{
Base.Document.Cache.SetStatus(invoice, PXEntryStatus.Updated);
}
}
}