feat: 각 도메인에 DTO 변환 메서드 추가

tosspay-mock/src/main/kotlin/com/sangdol/tosspaymock/business/domain/Payment.kt

@@ -4,6 +4,7 @@ import com.sangdol.tosspaymock.business.domain.cancel.Cancellation
 import com.sangdol.tosspaymock.business.domain.card.Card
 import com.sangdol.tosspaymock.business.domain.easypay.Easypay
 import com.sangdol.tosspaymock.business.domain.transfer.BankTransfer
+import com.sangdol.tosspaymock.web.dto.PaymentResponse
 import java.time.OffsetDateTime
 
 class Payment(
@@ -176,4 +177,45 @@ class Payment(
             )
         }
     }
+
+
+    fun toResponse() = PaymentResponse(
+        mid = this.mid,
+        lastTransactionKey = this.lastTransactionKey,
+        paymentKey = this.paymentKey,
+        orderId = this.orderId,
+        orderName = this.orderName,
+        taxExemptionAmount = this.taxExemptionAmount,
+        status = this.status.name,
+        requestedAt = this.requestedAt,
+        approvedAt = this.approvedAt,
+        useEscrow = this.useEscrow,
+        cultureExpense = this.cultureExpense,
+        card = this.card?.toResponse(),
+        virtualAccount = this.virtualAccount,
+        transfer = this.transfer?.toResponse(),
+        mobilePhone = this.mobilePhone,
+        giftCertificate = this.giftCertificate,
+        cashReceipt = this.cashReceipt,
+        cashReceipts = this.cashReceipts,
+        discount = this.discount,
+        cancels = this.cancels?.toResponse(),
+        secret = this.secret,
+        type = this.type,
+        easyPay = this.easyPay?.toResponse(),
+        country = this.country,
+        failure = this.failure,
+        isPartialCancelable = this.isPartialCancelable,
+        receipt = this.receipt,
+        checkout = this.checkout,
+        currency = this.currency,
+        totalAmount = this.totalAmount,
+        balanceAmount = this.balanceAmount,
+        suppliedAmount = this.suppliedAmount,
+        vat = this.vat,
+        taxFreeAmount = this.taxFreeAmount,
+        method = this.method.koreanName,
+        version = this.version,
+        metadata = this.metadata,
+    )
 }

tosspay-mock/src/main/kotlin/com/sangdol/tosspaymock/business/domain/cancel/Cancellation.kt

@@ -1,6 +1,7 @@
 package com.sangdol.tosspaymock.business.domain.cancel
 
 import com.sangdol.tosspaymock.business.domain.RandomPaymentValueGenerator
+import com.sangdol.tosspaymock.web.dto.CancelResponse
 import java.time.OffsetDateTime
 
 class Cancellation(
@@ -35,4 +36,20 @@ class Cancellation(
             cancelAmount = cancelAmount,
         )
     }
+
+    fun toResponse() = CancelResponse(
+        transactionKey = this.transactionKey,
+        cancelReason = this.cancelReason,
+        taxExemptionAmount = this.taxExemptionAmount,
+        canceledAt = this.canceledAt,
+        cardDiscountAmount = this.cardDiscountAmount,
+        transferDiscountAmount = this.transferDiscountAmount,
+        easyPayDiscountAmount = this.easyPayDiscountAmount,
+        receiptKey = this.receiptKey,
+        cancelStatus = this.cancelStatus,
+        cancelRequestId = this.cancelRequestId,
+        cancelAmount = this.cancelAmount,
+        taxFreeAmount = this.taxFreeAmount,
+        refundableAmount = this.refundableAmount
+    )
 }

tosspay-mock/src/main/kotlin/com/sangdol/tosspaymock/business/domain/card/Card.kt

@@ -1,6 +1,7 @@
 package com.sangdol.tosspaymock.business.domain.card
 
 import com.sangdol.tosspaymock.business.domain.RandomCardValueGenerator
+import com.sangdol.tosspaymock.web.dto.CardResponse
 
 class Card(
     val issuerCode: CardIssuerCode,
@@ -36,4 +37,20 @@ class Card(
             )
         }
     }
+
+
+    fun toResponse() = CardResponse(
+        issuerCode = this.issuerCode.code,
+        acquirerCode = this.acquirerCode.code,
+        number = this.number,
+        installmentPlanMonths = this.installmentPlanMonths,
+        isInterestFree = this.isInterestFree,
+        interestPayer = this.interestPayer,
+        approveNo = this.approveNo,
+        useCardPoint = this.useCardPoint,
+        cardType = this.cardType.koreanName,
+        ownerType = this.ownerType.koreanName,
+        acquireStatus = this.acquireStatus.name,
+        amount = this.amount
+    )
 }

tosspay-mock/src/main/kotlin/com/sangdol/tosspaymock/business/domain/easypay/Easypay.kt

@@ -1,6 +1,7 @@
 package com.sangdol.tosspaymock.business.domain.easypay
 
 import com.sangdol.tosspaymock.business.domain.RandomEasypayValueGenerator
+import com.sangdol.tosspaymock.web.dto.EasypayResponse
 
 class Easypay(
     val provider: EasypayProvider,
@@ -28,4 +29,10 @@ class Easypay(
             )
         }
     }
+
+    fun toResponse() = EasypayResponse(
+        provider = this.provider.koreanName,
+        amount = this.amount,
+        discountAmount = this.discountAmount
+    )
 }

tosspay-mock/src/main/kotlin/com/sangdol/tosspaymock/business/domain/transfer/BankTransfer.kt

@@ -1,5 +1,7 @@
 package com.sangdol.tosspaymock.business.domain.transfer
 
+import com.sangdol.tosspaymock.web.dto.BankTransferResponse
+
 class BankTransfer(
     val bankCode: BankCode,
     val settlementStatus: SettlementStatus,
@@ -12,4 +14,9 @@ class BankTransfer(
             )
         }
     }
+
+    fun toResponse() = BankTransferResponse(
+        bankCode = this.bankCode.code,
+        settlementStatus = this.settlementStatus.name
+    )
 }