Merge pull request #3 from lotteon2/LF1-302-single-payment

Jacoco 설정 및 카카오페이 결제준비 Service, Repository Test 생성

build.gradle

@@ -2,6 +2,7 @@ plugins {
     id 'java'
     id 'org.springframework.boot' version '2.7.17'
     id 'io.spring.dependency-management' version '1.0.15.RELEASE'
+    id 'jacoco'
 }
 
 group = 'kr.bb'
@@ -30,13 +31,15 @@ dependencies {
     implementation 'org.springframework.cloud:spring-cloud-starter-config'
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-client'
+    testImplementation 'junit:junit:4.13.1'
     compileOnly 'org.projectlombok:lombok'
     developmentOnly 'org.springframework.boot:spring-boot-devtools'
     annotationProcessor 'org.projectlombok:lombok'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     implementation "org.springframework.cloud:spring-cloud-starter-bus-kafka"
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
-    implementation group: 'io.github.lotteon-maven', name: 'blooming-blooms-utils', version: '0.1.0-alpha1'
+    implementation group: 'io.github.lotteon-maven', name: 'blooming-blooms-utils', version: '0.1.0-alpha2'
+    runtimeOnly 'com.h2database:h2'
 }
 
 dependencyManagement {
@@ -52,3 +55,56 @@ tasks.named('bootBuildImage') {
 tasks.named('test') {
     useJUnitPlatform()
 }
+
+// jacoco
+jacoco {
+    toolVersion = '0.8.5'
+}
+
+jacocoTestCoverageVerification {
+    violationRules {
+        rule {
+            enabled = true
+            element = 'CLASS'
+
+            limit {
+                counter = 'BRANCH'
+                value = 'COVEREDRATIO'
+                minimum = 0.80
+            }
+            excludes = ["*.mapper*"]
+        }
+    }
+}
+
+test {
+    jacoco {
+        destinationFile = file("$buildDir/jacoco/jacoco.exec")
+    }
+    useJUnitPlatform()
+    finalizedBy 'jacocoTestReport'
+}
+
+jacocoTestReport {
+    reports {
+        html.required = true
+    }
+    def Qdomains = []
+    for (qPattern in '**/QA'..'**/QZ') {
+        Qdomains.add(qPattern + '*')
+    }
+    afterEvaluate {
+        classDirectories.setFrom(
+                files(classDirectories.files.collect {
+                    fileTree(dir: it, excludes: [
+                            "**/*Application*",
+                            "**/*generated*",
+                            "**/*mapper*",
+                            "**/*Config*",
+                            "**/*Dto*",
+                    ] + Qdomains)
+                })
+        )
+    }
+    finalizedBy 'jacocoTestCoverageVerification'
+}

lombok.config

@@ -0,0 +1 @@
+lombok.addLombokGeneratedAnnotation = true

src/main/java/kr/bb/payment/PaymentServiceApplication.java

@@ -10,9 +10,7 @@
 @EnableEurekaClient
 public class PaymentServiceApplication {
 
-public static void main(String[] args) {
+  public static void main(String[] args) {
     SpringApplication.run(PaymentServiceApplication.class, args);
+  }
 }
-
-}
-

src/main/java/kr/bb/payment/controller/clientcontroller/OrderClientController.java

@@ -0,0 +1,36 @@
+package kr.bb.payment.controller.clientcontroller;
+
+import bloomingblooms.response.SuccessResponse;
+import kr.bb.payment.dto.request.KakaopayReadyRequestDto;
+import kr.bb.payment.dto.response.KakaopayReadyResponseDto;
+import kr.bb.payment.service.KakaopayReadyService;
+import kr.bb.payment.service.PaymentService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+public class OrderClientController {
+
+  private final PaymentService paymentService;
+  private final KakaopayReadyService kakaopayReadyService;
+
+  @PostMapping("/ready")
+  public ResponseEntity<SuccessResponse<KakaopayReadyResponseDto>> payReady(
+      @RequestBody KakaopayReadyRequestDto readyRequestDto) {
+
+    KakaopayReadyResponseDto responseDto = kakaopayReadyService.kakaoPayReady(readyRequestDto);
+
+    return ResponseEntity.ok()
+        .body(
+            SuccessResponse.<KakaopayReadyResponseDto>builder()
+                .code(String.valueOf(HttpStatus.OK.value()))
+                .message(HttpStatus.OK.name())
+                .data(responseDto)
+                .build());
+  }
+}

src/main/java/kr/bb/payment/controller/restcontroller/PaymentRestController.java

@@ -0,0 +1,12 @@
+package kr.bb.payment.controller.restcontroller;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/api")
+@RequiredArgsConstructor
+public class PaymentRestController {
+
+}

src/main/java/kr/bb/payment/dto/request/KakaopayReadyRequestDto.java

@@ -0,0 +1,22 @@
+package kr.bb.payment.dto.request;
+
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@Builder
+@AllArgsConstructor(access = AccessLevel.PROTECTED)
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class KakaopayReadyRequestDto {
+    private String userId;
+    private String orderId;
+    private String orderType;
+    private String itemName;
+    private int quantity;
+    private int totalAmount;
+    private int taxFreeAMount;
+    private boolean isSubscriptionPay;
+}

src/main/java/kr/bb/payment/dto/response/KakaopayReadyResponseDto.java

@@ -0,0 +1,18 @@
+package kr.bb.payment.dto.response;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Builder
+@Getter
+@AllArgsConstructor(access = AccessLevel.PROTECTED)
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class KakaopayReadyResponseDto {
+    private String tid;
+    @JsonProperty("next_redirect_pc_url")
+    private String nextRedirectPcUrl;
+}

src/main/java/kr/bb/payment/entity/Payment.java

@@ -11,28 +11,30 @@
 import kr.bb.payment.entity.common.BaseEntity;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.NoArgsConstructor;
 
 @Entity
 @Table(name = "payment")
 @AllArgsConstructor(access = AccessLevel.PROTECTED)
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
+@Builder
 public class Payment extends BaseEntity {
 
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)
   @Column(name = "payment_id")
   private Long paymentId;
 
-  @Column(name = "user_id", unique = true, nullable = false)
+  @Column(name = "user_id", nullable = false)
   private Long userId;
 
   @Column(name = "order_id", unique = true, nullable = false)
   private Long orderId;
 
   @Enumerated(EnumType.STRING)
   @Column(name = "orderType", nullable = false)
-  private String orderType;
+  private OrderType orderType;
 
   @Column(name = "payment_cid", nullable = false)
   private String paymentCid;
@@ -41,11 +43,14 @@ public class Payment extends BaseEntity {
   private String paymentTid;
 
   @Column(name = "payment_actual_amount", nullable = false)
-  private String paymentActualAmount;
+  private Long paymentActualAmount;
 
+  @Builder.Default
   @Column(name = "payment_type", nullable = false)
-  private String paymentType;
+  private String paymentType = "MONEY";
 
+  @Builder.Default
+  @Enumerated(EnumType.STRING)
   @Column(name = "payment_status", nullable = false)
-  private String paymentStatus;
+  private PaymentStatus paymentStatus = PaymentStatus.PENDING;
 }

src/main/java/kr/bb/payment/entity/PaymentStatus.java

@@ -0,0 +1,13 @@
+package kr.bb.payment.entity;
+
+public enum PaymentStatus {
+  PENDING("주문 중"),
+  COMPLETED("주문 완료"),
+  CANCELED("주문 취소");
+
+  private final String message;
+
+  PaymentStatus(String message) {
+    this.message = message;
+  }
+}

src/main/java/kr/bb/payment/entity/common/BaseEntity.java

@@ -4,24 +4,21 @@
 import javax.persistence.Column;
 import javax.persistence.EntityListeners;
 import javax.persistence.MappedSuperclass;
-import lombok.NoArgsConstructor;
-import lombok.experimental.SuperBuilder;
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedDate;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
 @MappedSuperclass
 @EntityListeners(AuditingEntityListener.class)
 public class BaseEntity {
-@CreatedDate
-@Column(name = "created_at")
-private LocalDateTime createdAt;
+  @CreatedDate
+  @Column(name = "created_at")
+  private LocalDateTime createdAt;
 
-@LastModifiedDate
-@Column(name = "updated_at")
-private LocalDateTime updatedAt;
+  @LastModifiedDate
+  @Column(name = "updated_at")
+  private LocalDateTime updatedAt;
 
-@Column(name = "is_deleted")
-private Boolean isDeleted;
+  @Column(name = "is_deleted")
+  private Boolean isDeleted;
 }
-

src/main/java/kr/bb/payment/repository/PaymentRepository.java

@@ -3,4 +3,4 @@
 import kr.bb.payment.entity.Payment;
 import org.springframework.data.jpa.repository.JpaRepository;
 
-public interface PaymentRepository extends JpaRepository<Long, Payment> {}
+public interface PaymentRepository extends JpaRepository<Payment, Long> {}

src/main/java/kr/bb/payment/service/KakaopayReadyService.java

@@ -0,0 +1,67 @@
+package kr.bb.payment.service;
+
+import kr.bb.payment.dto.request.KakaopayReadyRequestDto;
+import kr.bb.payment.dto.response.KakaopayReadyResponseDto;
+import lombok.RequiredArgsConstructor;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.stereotype.Component;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+import org.springframework.web.client.RestTemplate;
+
+@RequiredArgsConstructor
+@Component
+public class KakaopayReadyService {
+  private final PaymentService paymentService;
+
+  @Value("${kakao.admin}")
+  private String ADMIN_KEY;
+
+  @Value("${host.fronturl}")
+  private String FRONT_URL;
+
+  public KakaopayReadyResponseDto kakaoPayReady(KakaopayReadyRequestDto requestDto) {
+    String cid = requestDto.isSubscriptionPay() ? "TC0ONETIME" : "TCSUBSCRIP";
+
+    MultiValueMap<String, String> parameters = new LinkedMultiValueMap<>();
+
+    parameters.add("cid", cid);
+    parameters.add("partner_order_id", requestDto.getOrderId());
+    parameters.add("partner_user_id", requestDto.getUserId());
+    parameters.add("item_name", requestDto.getItemName());
+    parameters.add("quantity", String.valueOf(requestDto.getQuantity()));
+    parameters.add("total_amount", String.valueOf(requestDto.getTotalAmount()));
+    parameters.add("tax_free_amount", String.valueOf(requestDto.getTaxFreeAMount()));
+
+    parameters.add(
+        "approval_url",
+        FRONT_URL + "/payments/approve/" + requestDto.getOrderId() + "/" + requestDto.getUserId());
+    parameters.add("cancel_url", FRONT_URL + "/payments/cancel");
+    parameters.add("fail_url", FRONT_URL + "/payments/fail");
+
+    HttpEntity<MultiValueMap<String, String>> requestEntity =
+        new HttpEntity<>(parameters, this.getHeaders());
+
+    RestTemplate template = new RestTemplate();
+    String url = "https://kapi.kakao.com/v1/payment/ready";
+    KakaopayReadyResponseDto responseDto =
+        template.postForObject(url, requestEntity, KakaopayReadyResponseDto.class);
+
+    paymentService.savePayReadyInfo(requestDto, responseDto, cid);
+
+    return responseDto;
+  }
+
+  @NotNull
+  private HttpHeaders getHeaders() {
+    HttpHeaders headers = new HttpHeaders();
+
+    String auth = "KakaoAK " + ADMIN_KEY;
+    headers.set("Authorization", auth);
+    headers.set("Content-type", "application/x-www-form-urlencoded;charset=utf-8");
+    return headers;
+  }
+}