public virtual async Task <TblInvoices> ApplyInvoiceTaxesAsync(TblInvoices invoice)
{
var invoiceTotalAmount = invoice.ComputeInvoiceTotalAmount(false, false);
invoice.TotalTaxAmount = 0;
invoice.TaxDescription = "";
if (invoiceTotalAmount > 0)
{
foreach (var tax in (await _taxesService.GetAsEnumerableAsync()).Where(p => p.IsActive && p.Amount > 0))
{
invoice.TotalTaxAmount += (invoiceTotalAmount * tax.Amount) / 100;
invoice.TaxDescription += $"{tax.GetLocalized(p => p.TaxName)} (%{tax.Amount}) + ";
}
}
invoice.TaxDescription = invoice.TaxDescription.TrimEnd(" + ");
var taxProcessors = _pluginFinder.GetPlugins <ITaxProcessor>();
foreach (var taxProcessor in taxProcessors.OrderBy(p => p.Order))
{
var result = taxProcessor.ProcessorInvoice(invoice);
if (result.Apply)
{
invoice.TotalTaxAmount += result.TaxAmountInMainCurrency;
invoice.TaxDescription += result.TaxDescription + " + ";
}
}
invoice.TaxDescription = invoice.TaxDescription.TrimEnd(" + ");
await SetTaxAsync(invoice.Id, invoice.TotalTaxAmount, invoice.TaxDescription);
return(invoice);
}
