fineract-provider/src/main/java/org/apache/fineract/portfolio/loanproduct/domain/LoanProductConfigurableAttributes.java

/**
 * 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.loanproduct.domain;

import java.io.Serializable;
import java.util.Objects;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import org.apache.fineract.infrastructure.core.api.JsonCommand;
import org.apache.fineract.infrastructure.core.domain.AbstractPersistableCustom;
import org.apache.fineract.portfolio.loanproduct.LoanProductConstants;

@Entity
@Table(name = "m_product_loan_configurable_attributes")
public class LoanProductConfigurableAttributes extends AbstractPersistableCustom implements Serializable {

    @ManyToOne
    @JoinColumn(name = "loan_product_id", nullable = false)
    private LoanProduct loanProduct;

    @Column(name = "amortization_method_enum", nullable = true)
    private Boolean amortizationType;

    @Column(name = "interest_method_enum", nullable = true)
    private Boolean interestType;

    @Column(name = "loan_transaction_strategy_id", nullable = true)
    private Boolean transactionProcessingStrategyId;

    @Column(name = "interest_calculated_in_period_enum", nullable = true)
    private Boolean interestCalculationPeriodType;

    @Column(name = "arrearstolerance_amount", nullable = true)
    private Boolean inArrearsTolerance;

    @Column(name = "repay_every", nullable = true)
    private Boolean repaymentEvery;

    @Column(name = "moratorium", nullable = true)
    private Boolean graceOnPrincipalAndInterestPayment;

    @Column(name = "grace_on_arrears_ageing", nullable = true)
    private Boolean graceOnArrearsAgeing;

    private static final String[] supportedloanConfigurableAttributes = { LoanProductConstants.amortizationTypeParamName,
            LoanProductConstants.interestTypeParamName, LoanProductConstants.transactionProcessingStrategyIdParamName,
            LoanProductConstants.interestCalculationPeriodTypeParamName, LoanProductConstants.inArrearsToleranceParamName,
            LoanProductConstants.repaymentEveryParamName, LoanProductConstants.graceOnPrincipalAndInterestPaymentParamName,
            LoanProductConstants.GRACE_ON_ARREARS_AGEING_PARAMETER_NAME };

    public static LoanProductConfigurableAttributes createFrom(JsonCommand command) {

        final Boolean amortization = command.parsedJson().getAsJsonObject()
                .getAsJsonObject(LoanProductConstants.allowAttributeOverridesParamName)
                .getAsJsonPrimitive(LoanProductConstants.amortizationTypeParamName).getAsBoolean();
        final Boolean interestMethod = command.parsedJson().getAsJsonObject()
                .getAsJsonObject(LoanProductConstants.allowAttributeOverridesParamName)
                .getAsJsonPrimitive(LoanProductConstants.interestTypeParamName).getAsBoolean();
        final Boolean transactionProcessingStrategy = command.parsedJson().getAsJsonObject()
                .getAsJsonObject(LoanProductConstants.allowAttributeOverridesParamName)
                .getAsJsonPrimitive(LoanProductConstants.transactionProcessingStrategyIdParamName).getAsBoolean();
        final Boolean interestCalcPeriod = command.parsedJson().getAsJsonObject()
                .getAsJsonObject(LoanProductConstants.allowAttributeOverridesParamName)
                .getAsJsonPrimitive(LoanProductConstants.interestCalculationPeriodTypeParamName).getAsBoolean();
        final Boolean arrearsTolerance = command.parsedJson().getAsJsonObject()
                .getAsJsonObject(LoanProductConstants.allowAttributeOverridesParamName)
                .getAsJsonPrimitive(LoanProductConstants.inArrearsToleranceParamName).getAsBoolean();
        final Boolean repaymentEvery = command.parsedJson().getAsJsonObject()
                .getAsJsonObject(LoanProductConstants.allowAttributeOverridesParamName)
                .getAsJsonPrimitive(LoanProductConstants.repaymentEveryParamName).getAsBoolean();
        final Boolean graceOnPrincipalAndInterestPayment = command.parsedJson().getAsJsonObject()
                .getAsJsonObject(LoanProductConstants.allowAttributeOverridesParamName)
                .getAsJsonPrimitive(LoanProductConstants.graceOnPrincipalAndInterestPaymentParamName).getAsBoolean();
        final Boolean graceOnArrearsAging = command.parsedJson().getAsJsonObject()
                .getAsJsonObject(LoanProductConstants.allowAttributeOverridesParamName)
                .getAsJsonPrimitive(LoanProductConstants.GRACE_ON_ARREARS_AGEING_PARAMETER_NAME).getAsBoolean();

        return new LoanProductConfigurableAttributes(amortization, interestMethod, transactionProcessingStrategy, interestCalcPeriod,
                arrearsTolerance, repaymentEvery, graceOnPrincipalAndInterestPayment, graceOnArrearsAging);
    }

    public void updateLoanProduct(final LoanProduct loanProduct) {
        this.loanProduct = loanProduct;
    }

    public static LoanProductConfigurableAttributes populateDefaultsForConfigurableAttributes() {
        final Boolean amortization = true;
        final Boolean interestMethod = true;
        final Boolean transactionProcessingStrategy = true;
        final Boolean interestCalcPeriod = true;
        final Boolean arrearsTolerance = true;
        final Boolean repaymentEvery = true;
        final Boolean graceOnPrincipalAndInterestPayment = true;
        final Boolean graceOnArrearsAging = true;

        return new LoanProductConfigurableAttributes(amortization, interestMethod, transactionProcessingStrategy, interestCalcPeriod,
                arrearsTolerance, repaymentEvery, graceOnPrincipalAndInterestPayment, graceOnArrearsAging);
    }

    public LoanProductConfigurableAttributes(Boolean amortization, Boolean interestMethod, Boolean transactionProcessingStrategy,
            Boolean interestCalcPeriod, Boolean arrearsTolerance, Boolean repaymentEvery, Boolean graceOnPrincipalAndInterestPayment,
            Boolean graceOnArrearsAging) {
        this.amortizationType = amortization;
        this.interestType = interestMethod;
        this.inArrearsTolerance = arrearsTolerance;
        this.graceOnArrearsAgeing = graceOnArrearsAging;
        this.interestCalculationPeriodType = interestCalcPeriod;
        this.graceOnPrincipalAndInterestPayment = graceOnPrincipalAndInterestPayment;
        this.repaymentEvery = repaymentEvery;
        this.transactionProcessingStrategyId = transactionProcessingStrategy;
    }

    protected LoanProductConfigurableAttributes() {

    }

    public static String[] getAllowedLoanConfigurableAttributes() {
        return supportedloanConfigurableAttributes;
    }

    public LoanProduct getLoanProduct() {
        return loanProduct;
    }

    public Boolean getAmortizationBoolean() {
        return amortizationType;
    }

    public Boolean getInterestMethodBoolean() {
        return interestType;
    }

    public Boolean getTransactionProcessingStrategyBoolean() {
        return transactionProcessingStrategyId;
    }

    public Boolean getInterestCalcPeriodBoolean() {
        return interestCalculationPeriodType;
    }

    public Boolean getArrearsToleranceBoolean() {
        return inArrearsTolerance;
    }

    public Boolean getRepaymentEveryBoolean() {
        return repaymentEvery;
    }

    public Boolean getGraceOnPrincipalAndInterestPaymentBoolean() {
        return graceOnPrincipalAndInterestPayment;
    }

    public Boolean getGraceOnArrearsAgingBoolean() {
        return graceOnArrearsAgeing;
    }

    public void setLoanProduct(LoanProduct loanProduct) {
        this.loanProduct = loanProduct;
    }

    public void setAmortizationType(Boolean amortizationType) {
        this.amortizationType = amortizationType;
    }

    public void setInterestType(Boolean interestType) {
        this.interestType = interestType;
    }

    public void setTransactionProcessingStrategyId(Boolean transactionProcessingStrategyId) {
        this.transactionProcessingStrategyId = transactionProcessingStrategyId;
    }

    public void setInterestCalculationPeriodType(Boolean interestCalculationPeriodType) {
        this.interestCalculationPeriodType = interestCalculationPeriodType;
    }

    public void setInArrearsTolerance(Boolean inArrearsTolerance) {
        this.inArrearsTolerance = inArrearsTolerance;
    }

    public void setRepaymentEvery(Boolean repaymentEvery) {
        this.repaymentEvery = repaymentEvery;
    }

    public void setGraceOnPrincipalAndInterestPayment(Boolean graceOnPrincipalAndInterestPayment) {
        this.graceOnPrincipalAndInterestPayment = graceOnPrincipalAndInterestPayment;
    }

    public void setGraceOnArrearsAgeing(Boolean graceOnArrearsAgeing) {
        this.graceOnArrearsAgeing = graceOnArrearsAgeing;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }

        if (!(o instanceof LoanProductConfigurableAttributes)) {
            return false;
        }

        LoanProductConfigurableAttributes that = (LoanProductConfigurableAttributes) o;

        return Objects.equals(loanProduct, that.loanProduct) && Objects.equals(amortizationType, that.amortizationType)
                && Objects.equals(interestType, that.interestType)
                && Objects.equals(transactionProcessingStrategyId, that.transactionProcessingStrategyId)
                && Objects.equals(interestCalculationPeriodType, that.interestCalculationPeriodType)
                && Objects.equals(inArrearsTolerance, that.inArrearsTolerance) && Objects.equals(repaymentEvery, that.repaymentEvery)
                && Objects.equals(graceOnPrincipalAndInterestPayment, that.graceOnPrincipalAndInterestPayment)
                && Objects.equals(graceOnArrearsAgeing, that.graceOnArrearsAgeing);
    }

    @Override
    public int hashCode() {
        return Objects.hash(loanProduct, amortizationType, interestType, transactionProcessingStrategyId, interestCalculationPeriodType,
                inArrearsTolerance, repaymentEvery, graceOnPrincipalAndInterestPayment, graceOnArrearsAgeing);
    }
}