| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.fineract.portfolio.savings.domain; |
| |
| import static org.apache.fineract.portfolio.savings.SavingsApiConstants.SAVINGS_ACCOUNT_RESOURCE_NAME; |
| import static org.apache.fineract.portfolio.savings.SavingsApiConstants.amountParamName; |
| import static org.apache.fineract.portfolio.savings.SavingsApiConstants.chargeCalculationTypeParamName; |
| import static org.apache.fineract.portfolio.savings.SavingsApiConstants.chargeIdParamName; |
| import static org.apache.fineract.portfolio.savings.SavingsApiConstants.chargeTimeTypeParamName; |
| import static org.apache.fineract.portfolio.savings.SavingsApiConstants.chargesParamName; |
| import static org.apache.fineract.portfolio.savings.SavingsApiConstants.dueAsOfDateParamName; |
| import static org.apache.fineract.portfolio.savings.SavingsApiConstants.feeIntervalParamName; |
| import static org.apache.fineract.portfolio.savings.SavingsApiConstants.feeOnMonthDayParamName; |
| import static org.apache.fineract.portfolio.savings.SavingsApiConstants.idParamName; |
| |
| import com.google.gson.JsonArray; |
| import com.google.gson.JsonElement; |
| import com.google.gson.JsonObject; |
| import java.math.BigDecimal; |
| import java.time.LocalDate; |
| import java.time.MonthDay; |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Set; |
| import org.apache.fineract.infrastructure.core.data.ApiParameterError; |
| import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder; |
| import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException; |
| import org.apache.fineract.infrastructure.core.serialization.FromJsonHelper; |
| import org.apache.fineract.portfolio.charge.domain.Charge; |
| import org.apache.fineract.portfolio.charge.domain.ChargeCalculationType; |
| import org.apache.fineract.portfolio.charge.domain.ChargeRepositoryWrapper; |
| import org.apache.fineract.portfolio.charge.domain.ChargeTimeType; |
| import org.apache.fineract.portfolio.charge.exception.ChargeCannotBeAppliedToException; |
| import org.apache.fineract.portfolio.charge.exception.SavingsAccountChargeNotFoundException; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.stereotype.Service; |
| |
| @Service |
| public class SavingsAccountChargeAssembler { |
| |
| private final FromJsonHelper fromApiJsonHelper; |
| private final ChargeRepositoryWrapper chargeRepository; |
| private final SavingsAccountChargeRepository savingsAccountChargeRepository; |
| |
| @Autowired |
| public SavingsAccountChargeAssembler(final FromJsonHelper fromApiJsonHelper, final ChargeRepositoryWrapper chargeRepository, |
| final SavingsAccountChargeRepository savingsAccountChargeRepository) { |
| this.fromApiJsonHelper = fromApiJsonHelper; |
| this.chargeRepository = chargeRepository; |
| this.savingsAccountChargeRepository = savingsAccountChargeRepository; |
| } |
| |
| public Set<SavingsAccountCharge> fromParsedJson(final JsonElement element, final String productCurrencyCode) { |
| |
| final Set<SavingsAccountCharge> savingsAccountCharges = new HashSet<>(); |
| |
| if (element.isJsonObject()) { |
| final JsonObject topLevelJsonElement = element.getAsJsonObject(); |
| final String dateFormat = this.fromApiJsonHelper.extractDateFormatParameter(topLevelJsonElement); |
| final String monthDayFormat = this.fromApiJsonHelper.extractMonthDayFormatParameter(topLevelJsonElement); |
| final Locale locale = this.fromApiJsonHelper.extractLocaleParameter(topLevelJsonElement); |
| if (topLevelJsonElement.has(chargesParamName) && topLevelJsonElement.get(chargesParamName).isJsonArray()) { |
| final JsonArray array = topLevelJsonElement.get(chargesParamName).getAsJsonArray(); |
| for (int i = 0; i < array.size(); i++) { |
| |
| final JsonObject savingsChargeElement = array.get(i).getAsJsonObject(); |
| |
| final Long id = this.fromApiJsonHelper.extractLongNamed(idParamName, savingsChargeElement); |
| final Long chargeId = this.fromApiJsonHelper.extractLongNamed(chargeIdParamName, savingsChargeElement); |
| final BigDecimal amount = this.fromApiJsonHelper.extractBigDecimalNamed(amountParamName, savingsChargeElement, locale); |
| final Integer chargeTimeType = this.fromApiJsonHelper.extractIntegerNamed(chargeTimeTypeParamName, savingsChargeElement, |
| locale); |
| final Integer chargeCalculationType = this.fromApiJsonHelper.extractIntegerNamed(chargeCalculationTypeParamName, |
| savingsChargeElement, locale); |
| final LocalDate dueDate = this.fromApiJsonHelper.extractLocalDateNamed(dueAsOfDateParamName, savingsChargeElement, |
| dateFormat, locale); |
| |
| final MonthDay feeOnMonthDay = this.fromApiJsonHelper.extractMonthDayNamed(feeOnMonthDayParamName, savingsChargeElement, |
| monthDayFormat, locale); |
| final Integer feeInterval = this.fromApiJsonHelper.extractIntegerNamed(feeIntervalParamName, savingsChargeElement, |
| locale); |
| |
| if (id == null) { |
| final Charge chargeDefinition = this.chargeRepository.findOneWithNotFoundDetection(chargeId); |
| |
| if (!chargeDefinition.isSavingsCharge()) { |
| final String errorMessage = "Charge with identifier " + chargeDefinition.getId() |
| + " cannot be applied to Savings product."; |
| throw new ChargeCannotBeAppliedToException("savings.product", errorMessage, chargeDefinition.getId()); |
| } |
| |
| ChargeTimeType chargeTime = null; |
| if (chargeTimeType != null) { |
| chargeTime = ChargeTimeType.fromInt(chargeTimeType); |
| } |
| |
| ChargeCalculationType chargeCalculation = null; |
| if (chargeCalculationType != null) { |
| chargeCalculation = ChargeCalculationType.fromInt(chargeCalculationType); |
| } |
| |
| final boolean status = true; |
| final SavingsAccountCharge savingsAccountCharge = SavingsAccountCharge.createNewWithoutSavingsAccount( |
| chargeDefinition, amount, chargeTime, chargeCalculation, dueDate, status, feeOnMonthDay, feeInterval); |
| savingsAccountCharges.add(savingsAccountCharge); |
| } else { |
| final Long savingsAccountChargeId = id; |
| final SavingsAccountCharge savingsAccountCharge = this.savingsAccountChargeRepository |
| .findById(savingsAccountChargeId) |
| .orElseThrow(() -> new SavingsAccountChargeNotFoundException(savingsAccountChargeId)); |
| |
| savingsAccountCharge.update(amount, dueDate, feeOnMonthDay, feeInterval); |
| |
| savingsAccountCharges.add(savingsAccountCharge); |
| } |
| } |
| } |
| } |
| |
| this.validateSavingsCharges(savingsAccountCharges, productCurrencyCode); |
| return savingsAccountCharges; |
| } |
| |
| public Set<SavingsAccountCharge> fromSavingsProduct(final SavingsProduct savingsProduct) { |
| |
| final Set<SavingsAccountCharge> savingsAccountCharges = new HashSet<>(); |
| Set<Charge> productCharges = savingsProduct.charges(); |
| for (Charge charge : productCharges) { |
| ChargeTimeType chargeTime = null; |
| if (charge.getChargeTimeType() != null) { |
| chargeTime = ChargeTimeType.fromInt(charge.getChargeTimeType()); |
| } |
| if (chargeTime != null && chargeTime.isOnSpecifiedDueDate()) { |
| continue; |
| } |
| |
| ChargeCalculationType chargeCalculation = null; |
| if (charge.getChargeCalculation() != null) { |
| chargeCalculation = ChargeCalculationType.fromInt(charge.getChargeCalculation()); |
| } |
| final boolean status = true; |
| final SavingsAccountCharge savingsAccountCharge = SavingsAccountCharge.createNewWithoutSavingsAccount(charge, |
| charge.getAmount(), chargeTime, chargeCalculation, null, status, charge.getFeeOnMonthDay(), charge.feeInterval()); |
| savingsAccountCharges.add(savingsAccountCharge); |
| } |
| return savingsAccountCharges; |
| } |
| |
| private void validateSavingsCharges(final Set<SavingsAccountCharge> charges, final String productCurrencyCode) { |
| final List<ApiParameterError> dataValidationErrors = new ArrayList<>(); |
| final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors) |
| .resource(SAVINGS_ACCOUNT_RESOURCE_NAME); |
| boolean isOneWithdrawalPresent = false; |
| boolean isOneAnnualPresent = false; |
| for (SavingsAccountCharge charge : charges) { |
| if (!charge.hasCurrencyCodeOf(productCurrencyCode)) { |
| baseDataValidator.reset().parameter("currency").value(charge.getCharge().getId()) |
| .failWithCodeNoParameterAddedToErrorCode("currency.and.charge.currency.not.same"); |
| } |
| |
| if (charge.isAnnualFee()) { |
| if (isOneAnnualPresent) { |
| baseDataValidator.reset().failWithCodeNoParameterAddedToErrorCode("multiple.annual.fee.per.account.not.supported"); |
| } |
| isOneAnnualPresent = true; |
| } |
| } |
| if (!dataValidationErrors.isEmpty()) { |
| throw new PlatformApiDataValidationException(dataValidationErrors); |
| } |
| } |
| } |