19 lines
560 B
Java
19 lines
560 B
Java
package com.zioinfo.mall.gateway;
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import java.math.BigDecimal;
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import java.util.Map;
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/** 결제 게이트웨이 추상화. 기본 mock, 운영 시 Stripe. */
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public interface PaymentGateway {
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/**
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* 결제 승인.
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* @return { provider, txnId, status(APPROVED/DECLINED), cardMask }
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*/
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Map<String, Object> charge(String orderNo, BigDecimal amount, String currency, String cardToken);
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/** 환불. @return { txnId, status(REFUNDED/FAILED) } */
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Map<String, Object> refund(String txnId, BigDecimal amount);
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String provider();
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}
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