CardPaymentConverter.java 1.53 KB
package com.diligrp.cashier.trade.util;

import com.diligrp.cashier.pipeline.domain.card.CardPaymentRequest;
import com.diligrp.cashier.shared.codec.IConverter;
import com.diligrp.cashier.trade.domain.CashierPayment;
import com.diligrp.cashier.trade.model.OnlinePayment;
import com.diligrp.cashier.trade.model.TradeOrder;
import org.springframework.util.Assert;

import java.time.LocalDateTime;
import java.util.Map;

public class CardPaymentConverter implements IConverter<CashierPayment, CardPaymentRequest> {

    private static final String PARAM_ACCOUNT_ID = "accountId";

    private static final String PARAM_CARD_NO = "cardNo";

    private final TradeOrder tradeOrder;

    private final String paymentId;

    private final LocalDateTime when;

    public CardPaymentConverter(TradeOrder tradeOrder, String paymentId, LocalDateTime when) {
        this.tradeOrder = tradeOrder;
        this.paymentId = paymentId;
        this.when = when;
    }

    @Override
    public CardPaymentRequest convert(CashierPayment payment) {
        Map<String, Object> params = payment.getParams();
        Assert.notNull(params, "params missed");
        Long accountId = (Long) payment.getParams().get(PARAM_ACCOUNT_ID);
        String cardNo = (String) params.get(PARAM_CARD_NO);
        Assert.notNull(accountId, "params.accountId missed");
        Assert.notNull(cardNo, "params.cardNo missed");

        return new CardPaymentRequest(paymentId, tradeOrder.getMaxAmount(),
            tradeOrder.getGoods(), tradeOrder.getDescription(), when, accountId, cardNo);
    }
}