자동으로 계약서(contract)가 작성되도록 수정한다.

build.gradle.kts

@@ -5,7 +5,9 @@ plugins {
     id("io.spring.dependency-management") version "1.1.4"
     id("com.google.osdetector") version "1.7.1"
     kotlin("jvm") version "1.9.23"
+    kotlin("plugin.allopen") version "1.9.23"
     kotlin("plugin.spring") version "1.9.23"
+    kotlin("plugin.jpa") version "1.9.23"
 }
 
 allprojects {
@@ -20,6 +22,8 @@ subprojects {
         plugin("org.springframework.boot")
         plugin("org.jetbrains.kotlin.jvm")
         plugin("org.jetbrains.kotlin.plugin.spring")
+        plugin("org.jetbrains.kotlin.plugin.jpa")
+        plugin("org.jetbrains.kotlin.plugin.allopen")
         plugin("com.google.osdetector")
     }
 
@@ -66,4 +70,10 @@ subprojects {
     tasks.test {
         useJUnitPlatform()
     }
+
+    allOpen {
+        annotation("jakarta.persistence.Entity")
+        annotation("jakarta.persistence.Embeddable")
+        annotation("jakarta.persistence.MappedSuperclass")
+    }
 }

contract-stubs/META-INF/com.example.estdelivery.event/event/1.0-SNAPSHOT/contracts/event/findEvent.kts

@@ -0,0 +1,42 @@
+package event
+
+import org.springframework.cloud.contract.spec.ContractDsl.Companion.contract
+
+contract {
+    request {
+        method = GET
+        url = url("/events/1")
+    }
+    response {
+        status = OK
+        headers {
+            contentType = "application/json"
+        }
+        body = body(
+            "id" to 1,
+            "description" to "이벤트 설명",
+            "isProgress" to true,
+            "discountType" to "FIXED",
+            "intervalsProbability" to listOf(
+                mapOf(
+                    "min" to 1000,
+                    "max" to 1500,
+                    "probability" to 0.5
+                ),
+                mapOf(
+                    "min" to 1600,
+                    "max" to 2000,
+                    "probability" to 0.3
+                ),
+                mapOf(
+                    "min" to 2100,
+                    "max" to 2500,
+                    "probability" to 0.2
+                )
+            ),
+            "discountRangeMin" to 1000,
+            "discountRangeMax" to 2500,
+            "participatedMembers" to listOf(1, 2, 3)
+        )
+    }
+}

contract-stubs/META-INF/com.example.estdelivery.event/event/1.0-SNAPSHOT/contracts/event/participateMember.kts

@@ -0,0 +1,12 @@
+
+import org.springframework.cloud.contract.spec.ContractDsl.Companion.contract
+
+contract {
+    request {
+        method = PUT
+        url = url("/events/1/participants/1")
+    }
+    response {
+        status = OK
+    }
+}

contract-stubs/META-INF/com.example.estdelivery.member/member/1.0-SNAPSHOT/contracts/member/findMember.kts

@@ -0,0 +1,20 @@
+package member
+
+import org.springframework.cloud.contract.spec.ContractDsl.Companion.contract
+
+contract {
+    request {
+        method = GET
+        url = url(v(consumer(regex("\\/members\\/[0-9]{1,10}")), producer("/members/1")))
+    }
+    response {
+        status = OK
+        headers {
+            contentType = "application/json"
+        }
+        body = body(
+            "id" to 1,
+            "name" to "이건창"
+        )
+    }
+}

contract-stubs/META-INF/com.example.estdelivery.shop/shop/1.0-SNAPSHOT/contracts/shop/findShopOwnerByShopId.kts

@@ -0,0 +1,42 @@
+package shop
+
+import org.springframework.cloud.contract.spec.ContractDsl.Companion.contract
+
+listOf(
+    contract {
+        name = "get owner shop id is 1"
+        request {
+            method = GET
+            url = url("/owners/shop/1")
+        }
+        response {
+            status = OK
+            headers {
+                contentType = "application/json"
+            }
+            body = body(
+                "shopOwnerId" to 1,
+                "shopId" to 1,
+                "shopName" to "첫 번째 가게"
+            )
+        }
+    },
+    contract {
+        name = "get owner shop id is 2"
+        request {
+            method = GET
+            url = url("/owners/shop/2")
+        }
+        response {
+            status = OK
+            headers {
+                contentType = "application/json"
+            }
+            body = body(
+                "shopOwnerId" to 2,
+                "shopId" to 2,
+                "shopName" to "두 번째 가게"
+            )
+        }
+    }
+)

contract-stubs/META-INF/com.example.estdelivery.shop/shop/1.0-SNAPSHOT/contracts/shop/findShopOwnerByShopOwnerId.kts

@@ -0,0 +1,42 @@
+package shop
+
+import org.springframework.cloud.contract.spec.ContractDsl.Companion.contract
+
+listOf(
+    contract {
+        name = "get owner id is 1"
+        request {
+            method = GET
+            url = url("/owners/1")
+        }
+        response {
+            status = OK
+            headers {
+                contentType = "application/json"
+            }
+            body = body(
+                "shopOwnerId" to 1,
+                "shopId" to 1,
+                "shopName" to "첫 번째 가게"
+            )
+        }
+    },
+    contract {
+        name = "get owner id is 2"
+        request {
+            method = GET
+            url = url("/owners/2")
+        }
+        response {
+            status = OK
+            headers {
+                contentType = "application/json"
+            }
+            body = body(
+                "shopOwnerId" to 2,
+                "shopId" to 2,
+                "shopName" to "두 번째 가게"
+            )
+        }
+    }
+)

coupon/build.gradle.kts

@@ -1,4 +1,8 @@
-
 tasks.withType<Jar> {
     enabled = true
 }
+
+dependencies {
+    testImplementation("org.springframework.cloud:spring-cloud-starter-contract-stub-runner")
+    testImplementation("org.springframework.cloud:spring-cloud-contract-spec-kotlin")
+}

coupon/src/main/kotlin/com/example/estdelivery/application/port/out/persistence/entity/MemberEntity.kt

@@ -14,7 +14,9 @@ import jakarta.persistence.Table
 @Table(name = "member")
 class MemberEntity(
     var name: String,
-    @ManyToMany
+    @ManyToMany(
+        targetEntity = CouponEntity::class
+    )
     @JoinTable(
         name = "member_coupon_book",
         joinColumns = [JoinColumn(name = "member_id")],

coupon/src/main/kotlin/com/example/estdelivery/application/port/out/persistence/entity/ShopEntity.kt

@@ -13,35 +13,45 @@ import jakarta.persistence.Table
 @Entity
 @Table(name = "shop")
 class ShopEntity(
-    @ManyToMany
+    @ManyToMany(
+        targetEntity = CouponEntity::class
+    )
     @JoinTable(
         name = "publish_coupon_book",
         joinColumns = [JoinColumn(name = "shop_id")],
         inverseJoinColumns = [JoinColumn(name = "coupon_id")],
     )
     val publishedCouponBook: List<CouponEntity>,
-    @ManyToMany
+    @ManyToMany(
+        targetEntity = CouponEntity::class
+    )
     @JoinTable(
         name = "publish_event_coupon_book",
         joinColumns = [JoinColumn(name = "shop_id")],
         inverseJoinColumns = [JoinColumn(name = "coupon_id")],
     )
     val publishedEventCouponBook: List<CouponEntity>,
-    @ManyToMany
+    @ManyToMany(
+        targetEntity = CouponEntity::class
+    )
     @JoinTable(
         name = "handout_coupon_book",
         joinColumns = [JoinColumn(name = "shop_id")],
         inverseJoinColumns = [JoinColumn(name = "coupon_id")],
     )
     var handOutCouponBook: List<CouponEntity>,
-    @ManyToMany
+    @ManyToMany(
+        targetEntity = CouponEntity::class
+    )
     @JoinTable(
         name = "use_coupon_book",
         joinColumns = [JoinColumn(name = "shop_id")],
         inverseJoinColumns = [JoinColumn(name = "coupon_id")],
     )
     var usedCouponBook: List<CouponEntity>,
-    @ManyToMany
+    @ManyToMany(
+        targetEntity = MemberEntity::class
+    )
     @JoinTable(
         name = "use_coupon_book",
         joinColumns = [JoinColumn(name = "shop_id")],

coupon/src/main/kotlin/com/example/estdelivery/application/port/out/persistence/repository/ShopOwnerRepository.kt

@@ -2,8 +2,8 @@ package com.example.estdelivery.application.port.out.persistence.repository
 
 import com.example.estdelivery.application.port.out.persistence.entity.ShopEntity
 import com.example.estdelivery.application.port.out.persistence.entity.ShopOwnerEntity
-import org.springframework.data.jpa.repository.JpaRepository
 import java.util.Optional
+import org.springframework.data.jpa.repository.JpaRepository
 
 interface ShopOwnerRepository : JpaRepository<ShopOwnerEntity, Long> {
     fun findByShopEntity(shopEntity: ShopEntity): Optional<ShopOwnerEntity>

coupon/src/main/kotlin/com/example/estdelivery/domain/shop/Shop.kt

@@ -22,8 +22,8 @@ class Shop(
             coupon,
             CouponBook(
                 publishedCoupons.showPublishedCoupons() +
-                    handOutCouponBook.showHandOutCoupon() +
-                    publishedEventCoupons.showEventCoupons(),
+                        handOutCouponBook.showHandOutCoupon() +
+                        publishedEventCoupons.showEventCoupons(),
             ),
         )
     }

coupon/src/test/kotlin/com/example/estdelivery/EstDeliveryCouponApplicationTests.kt

@@ -6,5 +6,6 @@ import org.springframework.boot.test.context.SpringBootTest
 @SpringBootTest
 class EstDeliveryCouponApplicationTests {
     @Test
-    fun contextLoads() {}
+    fun contextLoads() {
+    }
 }

coupon/src/test/kotlin/com/example/estdelivery/application/IssueRandomCouponServiceTest.kt

@@ -66,14 +66,14 @@ class IssueRandomCouponServiceTest : FreeSpec({
             isProgress = true,
             disCountType = EventDiscountType.FIXED,
             probabilityRanges =
-                DiscountAmountProbability(
-                    listOf(
-                        ProbabilityRange(1000, 1500, 0.5),
-                        ProbabilityRange(1200, 2000, 0.3),
-                        ProbabilityRange(2100, 3000, 0.2),
-                    ),
-                    DiscountRange(1000, 3000),
+            DiscountAmountProbability(
+                listOf(
+                    ProbabilityRange(1000, 1500, 0.5),
+                    ProbabilityRange(1200, 2000, 0.3),
+                    ProbabilityRange(2100, 3000, 0.2),
                 ),
+                DiscountRange(1000, 3000),
+            ),
             participatedMembers = emptyList(),
         )
     val 이벤트_쿠폰 = 이벤트_쿠폰

coupon/src/test/kotlin/com/example/estdelivery/application/port/out/persistence/CouponPersistenceAdapterTest.kt

@@ -9,7 +9,7 @@ import io.kotest.core.spec.style.FreeSpec
 import io.kotest.matchers.shouldBe
 import io.mockk.every
 import io.mockk.mockk
-import java.util.*
+import java.util.Optional
 
 class CouponPersistenceAdapterTest : FreeSpec({
     var couponRepository = mockk<CouponRepository>()

coupon/src/test/kotlin/com/example/estdelivery/application/port/out/persistence/MemberPersistenceAdapterTest.kt

@@ -10,7 +10,7 @@ import io.kotest.matchers.shouldBe
 import io.mockk.every
 import io.mockk.mockk
 import io.mockk.verify
-import java.util.*
+import java.util.Optional
 
 class MemberPersistenceAdapterTest : FreeSpec({
 

coupon/src/test/kotlin/com/example/estdelivery/application/port/out/persistence/ShopOwnerPersistenceAdapterTest.kt

@@ -16,7 +16,7 @@ import io.kotest.matchers.shouldBe
 import io.mockk.every
 import io.mockk.mockk
 import io.mockk.verify
-import java.util.*
+import java.util.Optional
 
 class ShopOwnerPersistenceAdapterTest : FreeSpec({
 

event/build.gradle.kts

@@ -1,3 +1,28 @@
+import org.springframework.cloud.contract.verifier.config.TestFramework.JUNIT5
+
+plugins {
+    id("org.springframework.cloud.contract") version "4.1.2"
+}
+
+group = "com.example.estdelivery.event"
+version = "1.0-SNAPSHOT"
+
 tasks.withType<Jar> {
     enabled = true
 }
+
+dependencies {
+    testImplementation("org.springframework.cloud:spring-cloud-starter-contract-verifier")
+    testImplementation("org.springframework.cloud:spring-cloud-contract-spec-kotlin")
+}
+
+tasks.contractTest {
+    useJUnitPlatform()
+}
+
+contracts {
+    contractsDslDir.set(file("src/test/resources/contracts"))
+    testFramework.set(JUNIT5)
+    packageWithBaseClasses.set("com.example.estdelivery.event")
+    stubsOutputDir.set(file("../contract-stubs"))
+}

event/src/main/kotlin/com/example/estdelivery/EstDeliveryEventApplication.kt → event/src/main/kotlin/com/example/estdelivery/event/EstDeliveryEventApplication.kt

@@ -1,4 +1,4 @@
-package com.example.estdelivery
+package com.example.estdelivery.event
 
 import org.springframework.boot.autoconfigure.SpringBootApplication
 import org.springframework.boot.runApplication