com.global.api.network.elements.DE123_ReconciliationTotals Maven / Gradle / Ivy

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API for processing payments through Global Payments
There is a newer version: 14.2.3
package com.global.api.network.elements;

import com.global.api.network.abstractions.IDataElement;
import com.global.api.network.enums.DE123_TransactionType;
import com.global.api.network.enums.DE123_TotalType;
import com.global.api.utils.ReverseStringEnumMap;
import com.global.api.utils.StringParser;
import com.global.api.utils.StringUtils;

import java.math.BigDecimal;
import java.util.LinkedList;

public class DE123_ReconciliationTotals implements IDataElement {
    private String entryFormat = "00";
    private LinkedList totals;

    public String getEntryFormat() {
        return entryFormat;
    }
    public void setEntryFormat(String entryFormat) {
        this.entryFormat = entryFormat;
    }
    public int getEntryCount() {
        return totals.size();
    }
    public LinkedList getTotals() {
        return totals;
    }
    public void setTotals(LinkedList totals) {
        this.totals = totals;
    }

    public DE123_ReconciliationTotals() {
        totals = new LinkedList();
    }

    public void setTotalCredits(BigDecimal totalAmount) {
        DE123_ReconciliationTotal total = new DE123_ReconciliationTotal();
        total.setTransactionCount(0);
        total.setTransactionType(DE123_TransactionType.CreditLessReversals);
        total.setTotalAmount(totalAmount);
        totals.add(total);
    }
    public void setTotalDebits(int transactionCount, BigDecimal totalAmount) {
        DE123_ReconciliationTotal total = new DE123_ReconciliationTotal();
        total.setTransactionCount(transactionCount);
        total.setTransactionType(DE123_TransactionType.DebitLessReversals);
        total.setTotalAmount(totalAmount);
        totals.add(total);
    }

    public DE123_ReconciliationTotals fromByteArray(byte[] buffer) {
        StringParser sp = new StringParser(buffer);

        entryFormat = sp.readString(2);
        int entryCount = sp.readInt(2);

        for(int i = 0; i < entryCount; i++) {
            DE123_ReconciliationTotal total = new DE123_ReconciliationTotal();
            total.setTransactionType(ReverseStringEnumMap.parse(sp.readString(3), DE123_TransactionType.class));
            total.setTotalType(ReverseStringEnumMap.parse(sp.readString(3), DE123_TotalType.class));
            total.setCardType(StringUtils.trimEnd(sp.readString(4)));
            total.setTransactionCount(Integer.parseInt(sp.readToChar('\\')));
            total.setTotalAmount(StringUtils.toAmount(sp.readToChar('\\')));

            totals.add(total);
        }

        return this;
    }

    public byte[] toByteArray() {
        String rvalue = entryFormat
                .concat(StringUtils.padLeft(getEntryCount(), 2, '0'));

        for(DE123_ReconciliationTotal total: totals) {
            rvalue = rvalue.concat(total.getTransactionType().getValue())
                    .concat(total.getTotalType().getValue())
                    .concat(StringUtils.padRight(total.getCardType(), 4, ' '))
                    .concat(total.getTransactionCount() + "\\")
                    .concat(StringUtils.toNumeric(total.getTotalAmount()) + "\\");
        }

        return rvalue.getBytes();
    }

    public String toString() {
        return new String(toByteArray());
    }
}