private APUnitTaxCalculationInfo prepareUnitCalcInfo(
final Property property, final Floor floor, final BoundaryCategory boundaryCategory) {
final APUnitTaxCalculationInfo unitTaxCalculationInfo = new APUnitTaxCalculationInfo();
BigDecimal builtUpArea = BigDecimal.ZERO;
BigDecimal floorMrv = BigDecimal.ZERO;
BigDecimal floorBuildingValue = BigDecimal.ZERO;
BigDecimal floorSiteValue = BigDecimal.ZERO;
BigDecimal floorGrossArv = BigDecimal.ZERO;
BigDecimal floorDepreciation = BigDecimal.ZERO;
BigDecimal floorNetArv = BigDecimal.ZERO;
builtUpArea = BigDecimal.valueOf(floor.getBuiltUpArea().getArea());
floorMrv = calculateFloorMrv(builtUpArea, boundaryCategory);
floorBuildingValue = calculateFloorBuildingValue(floorMrv);
floorSiteValue = calculateFloorSiteValue(floorMrv);
floorGrossArv = floorBuildingValue.multiply(new BigDecimal(12));
floorDepreciation = calculateFloorDepreciation(floorGrossArv, floor);
if (property.getPropertyDetail().isStructure())
floorNetArv = floorGrossArv.subtract(floorDepreciation);
else
floorNetArv =
floorSiteValue
.multiply(new BigDecimal(12))
.add(floorGrossArv.subtract(floorDepreciation));
unitTaxCalculationInfo.setFloorNumber(FLOOR_MAP.get(floor.getFloorNo()));
unitTaxCalculationInfo.setBaseRateEffectiveDate(boundaryCategory.getFromDate());
unitTaxCalculationInfo.setBaseRate(
BigDecimal.valueOf(boundaryCategory.getCategory().getCategoryAmount()));
unitTaxCalculationInfo.setMrv(floorMrv);
unitTaxCalculationInfo.setBuildingValue(floorBuildingValue);
unitTaxCalculationInfo.setSiteValue(floorSiteValue);
unitTaxCalculationInfo.setGrossARV(floorGrossArv);
unitTaxCalculationInfo.setDepreciation(floorDepreciation);
unitTaxCalculationInfo.setNetARV(floorNetArv.setScale(0, BigDecimal.ROUND_HALF_UP));
return unitTaxCalculationInfo;
}
private APUnitTaxCalculationInfo calculateVacantLandTax(
final Property property, final Date occupancyDate) {
final APUnitTaxCalculationInfo unitTaxCalculationInfo = new APUnitTaxCalculationInfo();
unitTaxCalculationInfo.setFloorNumber("0");
unitTaxCalculationInfo.setBaseRateEffectiveDate(occupancyDate);
unitTaxCalculationInfo.setCapitalValue(
new BigDecimal(property.getPropertyDetail().getCurrentCapitalValue()));
unitTaxCalculationInfo.setNetARV(unitTaxCalculationInfo.getCapitalValue());
return unitTaxCalculationInfo;
}
/**
* @param property Property Object
* @param applicableTaxes List of Applicable Taxes
* @param occupationDate Minimum Occupancy Date among all the units
* @return
*/
@Override
public HashMap<Installment, TaxCalculationInfo> calculatePropertyTax(
final Property property, final Date occupationDate) {
Boundary propertyZone = null;
BigDecimal totalNetArv = BigDecimal.ZERO;
BoundaryCategory boundaryCategory = null;
// TODO move method prepareApplicableTaxes to tax calculator
final List<String> applicableTaxes = prepareApplicableTaxes(property);
final List<Installment> taxInstallments = getInstallmentListByStartDate(occupationDate);
propertyZone = property.getBasicProperty().getPropertyID().getZone();
for (final Installment installment : taxInstallments) {
totalTaxPayable = BigDecimal.ZERO;
final APTaxCalculationInfo taxCalculationInfo = addPropertyInfo(property);
if (betweenOrBefore(occupationDate, installment.getFromDate(), installment.getToDate())) {
if (property
.getPropertyDetail()
.getPropertyTypeMaster()
.getCode()
.equals(OWNERSHIP_TYPE_VAC_LAND)) {
final APUnitTaxCalculationInfo unitTaxCalculationInfo =
calculateVacantLandTax(property, occupationDate);
totalNetArv = totalNetArv.add(unitTaxCalculationInfo.getNetARV());
taxCalculationInfo.addUnitTaxCalculationInfo(unitTaxCalculationInfo);
calculateApplicableTaxes(
applicableTaxes,
unitTaxCalculationInfo,
installment,
property.getPropertyDetail().getPropertyTypeMaster().getCode());
totalTaxPayable = totalTaxPayable.add(unitTaxCalculationInfo.getTotalTaxPayable());
} else
for (final Floor floorIF : property.getPropertyDetail().getFloorDetails())
if (floorIF != null) {
// TODO think about, these beans to be client
// specific
boundaryCategory =
getBoundaryCategory(
propertyZone,
installment,
floorIF.getPropertyUsage().getId(),
occupationDate);
final APUnitTaxCalculationInfo unitTaxCalculationInfo =
prepareUnitCalcInfo(property, floorIF, boundaryCategory);
totalNetArv = totalNetArv.add(unitTaxCalculationInfo.getNetARV());
calculateApplicableTaxes(
applicableTaxes,
unitTaxCalculationInfo,
installment,
property.getPropertyDetail().getPropertyTypeMaster().getCode());
totalTaxPayable = totalTaxPayable.add(unitTaxCalculationInfo.getTotalTaxPayable());
taxCalculationInfo.addUnitTaxCalculationInfo(unitTaxCalculationInfo);
}
taxCalculationInfo.setTotalNetARV(totalNetArv);
taxCalculationInfo.setTotalTaxPayable(totalTaxPayable);
taxCalculationInfo.setTaxCalculationInfoXML(generateTaxCalculationXML(taxCalculationInfo));
taxCalculationMap.put(installment, taxCalculationInfo);
}
}
return taxCalculationMap;
}
public APUnitTaxCalculationInfo calculateApplicableTaxes(
final List<String> applicableTaxes,
final APUnitTaxCalculationInfo unitTaxCalculationInfo,
final Installment installment,
final String propTypeCode) {
BigDecimal totalTaxPayable = BigDecimal.ZERO;
EgDemandReasonDetails reasonDetail = null;
APMiscellaneousTax miscellaneousTax = null;
final BigDecimal alv = unitTaxCalculationInfo.getNetARV();
BigDecimal generalTax = BigDecimal.ZERO;
BigDecimal educationTax = BigDecimal.ZERO;
BigDecimal calculatedTax = BigDecimal.ZERO;
LOGGER.debug("calculateApplicableTaxes - ALV: " + alv);
LOGGER.debug("calculateApplicableTaxes - applicableTaxes: " + applicableTaxes);
for (final String applicableTax : applicableTaxes) {
if (applicableTax.equals(DEMANDRSN_CODE_GENERAL_TAX)
|| applicableTax.equals(DEMANDRSN_CODE_VACANT_TAX)) {
reasonDetail = getDemandReasonDetails(applicableTax, alv, installment).get(0);
calculatedTax =
alv.multiply(reasonDetail.getPercentage().divide(new BigDecimal("100")))
.setScale(0, BigDecimal.ROUND_HALF_UP);
generalTax = calculatedTax;
}
if (applicableTax.equals(DEMANDRSN_CODE_EDUCATIONAL_CESS)) {
reasonDetail = getDemandReasonDetails(applicableTax, generalTax, installment).get(0);
calculatedTax =
generalTax
.multiply(reasonDetail.getPercentage().divide(new BigDecimal("100")))
.setScale(0, BigDecimal.ROUND_HALF_UP);
educationTax = calculatedTax;
}
if (applicableTax.equals(DEMANDRSN_CODE_LIBRARY_CESS)) {
reasonDetail =
getDemandReasonDetails(applicableTax, generalTax.add(educationTax), installment).get(0);
calculatedTax =
generalTax
.add(educationTax)
.multiply(reasonDetail.getPercentage().divide(new BigDecimal("100")))
.setScale(0, BigDecimal.ROUND_HALF_UP);
}
if (applicableTax.equals(DEMANDRSN_CODE_GENERAL_TAX)
|| applicableTax.equals(DEMANDRSN_CODE_EDUCATIONAL_CESS)
|| applicableTax.equals(DEMANDRSN_CODE_LIBRARY_CESS)) {
if (propTypeCode.equals(PropertyTaxConstants.OWNERSHIP_TYPE_CENTRAL_GOVT_335))
calculatedTax = calculatedTax.multiply(new BigDecimal(0.335));
if (propTypeCode.equals(PropertyTaxConstants.OWNERSHIP_TYPE_CENTRAL_GOVT_50))
calculatedTax = calculatedTax.multiply(new BigDecimal(0.5));
if (propTypeCode.equals(PropertyTaxConstants.OWNERSHIP_TYPE_CENTRAL_GOVT_70))
calculatedTax = calculatedTax.multiply(new BigDecimal(0.7));
}
calculatedTax = roundOffToNearestEven(calculatedTax);
miscellaneousTax = new APMiscellaneousTax();
miscellaneousTax.setTaxName(applicableTax);
miscellaneousTax.setTotalCalculatedTax(calculatedTax);
totalTaxPayable = totalTaxPayable.add(calculatedTax);
unitTaxCalculationInfo.addMiscellaneousTaxes(miscellaneousTax);
}
unitTaxCalculationInfo.setTotalTaxPayable(totalTaxPayable);
return unitTaxCalculationInfo;
}