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closes #985

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This commit is contained in:
Jochen Stärk
2025-12-11 14:36:45 +01:00
parent 065538df57
commit 3ff6caafc7
3 changed files with 35 additions and 56 deletions
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87
library/src/main/java/org/mustangproject/ZUGFeRD/TransactionCalculator.java
View File

@@ -172,7 +172,6 @@ public class TransactionCalculator implements IAbsoluteValueProvider {
* @return item sum +- charges/allowances
*/
public BigDecimal getTaxBasis() {
BigDecimal debug_1=getTotal();
return getTotal().add(getChargesForPercent(null).setScale(2, RoundingMode.HALF_UP))
.subtract(getAllowancesForPercent(null).setScale(2, RoundingMode.HALF_UP))
.setScale(2, RoundingMode.HALF_UP);
@@ -252,57 +251,45 @@ public class TransactionCalculator implements IAbsoluteValueProvider {
return hm;
}
protected List<VATAmount> getVATAmountList()
{
protected List<VATAmount> getVATAmountList() {
final List<VATAmount> vatAmounts = new ArrayList<>();
final String vatDueDateTypeCode = this.trans.getVATDueDateTypeCode();
for (final IZUGFeRDExportableItem currentItem : this.trans.getZFItems())
{
for (final IZUGFeRDExportableItem currentItem : this.trans.getZFItems()) {
BigDecimal percent = null;
if (currentItem.getProduct() != null)
{
if (currentItem.getProduct() != null) {
percent = currentItem.getProduct().getVATPercent();
}
if (percent != null)
{
final LineCalculator lc = currentItem.getCalculation();
final VATAmount itemVATAmount = new VATAmount(lc.getItemTotalNetAmount(), lc.getItemTotalVATAmount(),
currentItem.getProduct().getTaxCategoryCode(), vatDueDateTypeCode, percent);
final String reasonText = currentItem.getProduct().getTaxExemptionReason();
if (reasonText != null)
{
itemVATAmount.setVatExemptionReasonText(reasonText);
}
final Optional<VATAmount> currentVatAmount = this.getCurrentVatAmount(vatAmounts, currentItem.getProduct().getTaxCategoryCode(), percent);
if (currentVatAmount.isEmpty())
{
vatAmounts.add(itemVATAmount);
}
else
{
this.mergeAdding(currentVatAmount.get(), itemVATAmount);
}
if (percent == null) {
percent = ZERO;
}
final LineCalculator lc = currentItem.getCalculation();
final VATAmount itemVATAmount = new VATAmount(lc.getItemTotalNetAmount(), lc.getItemTotalVATAmount(),
currentItem.getProduct().getTaxCategoryCode(), vatDueDateTypeCode, percent);
final String reasonText = currentItem.getProduct().getTaxExemptionReason();
if (reasonText != null) {
itemVATAmount.setVatExemptionReasonText(reasonText);
}
final Optional<VATAmount> currentVatAmount = this.getCurrentVatAmount(vatAmounts, currentItem.getProduct().getTaxCategoryCode(), percent);
if (currentVatAmount.isEmpty()) {
vatAmounts.add(itemVATAmount);
} else {
this.mergeAdding(currentVatAmount.get(), itemVATAmount);
}
}
final IZUGFeRDAllowanceCharge[] charges = this.trans.getZFCharges();
if (charges != null) {
for (final IZUGFeRDAllowanceCharge currentCharge : charges)
{
for (final IZUGFeRDAllowanceCharge currentCharge : charges) {
final BigDecimal taxPercent = currentCharge.getTaxPercent();
if (taxPercent != null)
{
if (taxPercent != null) {
final String vatCategoryCode = currentCharge.getCategoryCode() != null ? currentCharge.getCategoryCode() : "S";
final Optional<VATAmount> currentChargeVatAmount = this.getCurrentVatAmount(vatAmounts, vatCategoryCode, taxPercent);
final BigDecimal chargeBasis = currentCharge.getTotalAmount(this);
final VATAmount chargeVatAmount = new VATAmount(chargeBasis, chargeBasis.multiply(taxPercent.divide(new BigDecimal(100))), vatCategoryCode,
vatDueDateTypeCode, taxPercent);
if (currentChargeVatAmount.isEmpty())
{
if (currentChargeVatAmount.isEmpty()) {
vatAmounts.add(chargeVatAmount);
}
else
{
} else {
this.mergeAdding(currentChargeVatAmount.get(), chargeVatAmount);
}
}
@@ -310,11 +297,9 @@ public class TransactionCalculator implements IAbsoluteValueProvider {
}
final IZUGFeRDAllowanceCharge[] allowances = this.trans.getZFAllowances();
if (allowances != null) {
for (final IZUGFeRDAllowanceCharge currentAllowance : allowances)
{
for (final IZUGFeRDAllowanceCharge currentAllowance : allowances) {
final BigDecimal taxPercent = currentAllowance.getTaxPercent();
if (taxPercent != null)
{
if (taxPercent != null) {
final String vatCategoryCode = currentAllowance.getCategoryCode() != null ? currentAllowance.getCategoryCode() : "S";
final Optional<VATAmount> currentAllowanceVatAmount = this.getCurrentVatAmount(vatAmounts, vatCategoryCode, taxPercent);
final BigDecimal allowanceNegativeBasis = currentAllowance.getTotalAmount(this).multiply(BigDecimal.valueOf(-1));
@@ -322,12 +307,9 @@ public class TransactionCalculator implements IAbsoluteValueProvider {
allowanceNegativeBasis.multiply(taxPercent.divide(new BigDecimal(100))),
currentAllowance.getCategoryCode() != null ? currentAllowance.getCategoryCode() : "S",
vatDueDateTypeCode, taxPercent);
if (currentAllowanceVatAmount.isEmpty())
{
if (currentAllowanceVatAmount.isEmpty()) {
vatAmounts.add(allowanceVATAmount);
}
else
{
} else {
this.mergeAdding(currentAllowanceVatAmount.get(), allowanceVATAmount);
}
}
@@ -335,19 +317,17 @@ public class TransactionCalculator implements IAbsoluteValueProvider {
}
return vatAmounts;
}
public void mergeAdding(VATAmount vatAmount, VATAmount toAdd)
{
public void mergeAdding(VATAmount vatAmount, VATAmount toAdd) {
vatAmount.setBasis(vatAmount.getBasis().add(toAdd.getBasis()));
vatAmount.setCalculated(vatAmount.getCalculated().add(toAdd.getCalculated()));
if (toAdd.getVatExemptionReasonText() != null && !toAdd.getVatExemptionReasonText().isBlank())
{
if (toAdd.getVatExemptionReasonText() != null && !toAdd.getVatExemptionReasonText().isBlank()) {
Optional.ofNullable(vatAmount.getVatExemptionReasonText()).filter(reasonText -> !reasonText.equals(toAdd.getVatExemptionReasonText())).ifPresentOrElse(
text -> vatAmount.setVatExemptionReasonText(String.join(", ", text, toAdd.getVatExemptionReasonText())),
() -> vatAmount.setVatExemptionReasonText(toAdd.getVatExemptionReasonText()));
}
}
@Override
public BigDecimal getValue() {
return getTotal();
@@ -360,13 +340,12 @@ public class TransactionCalculator implements IAbsoluteValueProvider {
public BigDecimal getAllowanceTotal() {
return getAllowancesForPercent(null).setScale(2, RoundingMode.HALF_UP);
}
private Optional<VATAmount> getCurrentVatAmount(List<VATAmount> vatAmounts, String vatCategoryCode, BigDecimal percentage)
{
private Optional<VATAmount> getCurrentVatAmount(List<VATAmount> vatAmounts, String vatCategoryCode, BigDecimal percentage) {
return vatAmounts.stream()
.filter(va -> Objects.equals(vatCategoryCode, va.getCategoryCode())
&& Optional.ofNullable(percentage).map(p -> va.getApplicablePercent() == null && p == null || p.compareTo(va.getApplicablePercent()) == 0)
.orElse(true))
.orElse(true))
.findFirst();
}

2
library/src/test/java/org/mustangproject/ZUGFeRD/VATrelatedTest.java
View File

@@ -132,7 +132,7 @@ public class VATrelatedTest extends ResourceCase {
assertTrue(theXML.contains("<rsm:CrossIndustryInvoice"));
ze.export(TARGET_PDF_Z);
} catch (IOException e) {
fail("IOException should not be raised");
fail("IOException "+e.getMessage()+" should not be raised");
}
try {