prgrms-web-devcourse-final-project
diff --git a/‎.github/workflows/ci.yml‎
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diff --git a/‎.github/workflows/release-workflow.yml‎
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diff --git a/‎.github/workflows/slack-pr.yml‎
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diff --git a/‎.gitignore‎
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diff --git a/‎Dockerfile‎
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diff --git a/‎build.gradle‎
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diff --git a/‎src/main/java/com/oronaminc/join/Web57OronaminCBeApplication.java‎
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diff --git a/‎src/main/java/com/oronaminc/join/answer/api/AnswerController.java‎
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diff --git a/‎src/main/java/com/oronaminc/join/answer/dao/AnswerRepository.java‎
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diff --git a/‎src/main/java/com/oronaminc/join/answer/domain/Answer.java‎
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@@ -0,0 +1,45 @@
+name: Pull Request Test Automation
+on:
+  pull_request:
+    branches:
+      - dev
+
+jobs:
+
+  code-test:
+    name: 코드 테스트
+    runs-on: ubuntu-latest
+
+    env:
+      SPRING_PROFILES_ACTIVE: ci
+      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+
+    steps:
+      - name: 브랜치로 체크아웃
+        uses: actions/checkout@v4
+
+      - name: JDK 세팅
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+
+      - name: application-ci.yml 주입
+        run: |
+          mkdir -p src/main/resources
+          echo "${{ secrets.APPLICATION_YML_CI }}" | base64 --decode > src/main/resources/application-ci.yml
+
+      - name: 권한 세팅
+        run: chmod +x ./gradlew
+
+      - name: 테스트 수행
+        run: ./gradlew test --no-daemon
+
+      - name: Slack 알림 보내기(테스트 실패 시)
+        if: failure()
+        uses: slackapi/[email protected]
+        with:
+          payload: |
+            {
+              "text": "🔴 *CI 테스트 실패 알림*\n리포지토리: `${{ github.repository }}`\n브랜치: `${{ github.ref_name }}`\nPR 번호: `${{ github.event.pull_request.number }}`\nPR 제목: `${{ github.event.pull_request.title }}`\n워크플로우: <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|${{ github.workflow }}>\n실패 커밋: `${{ github.event.pull_request.head.sha }}`"
+            }
@@ -0,0 +1,77 @@
+name: OromaminC Backend Service Release
+
+on:
+  push:
+    branches:
+      - release
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+
+  tagging:
+    name: 태깅 및 릴리즈
+    runs-on: ubuntu-latest
+    outputs:
+      tag_name: ${{ steps.tag_version.outputs.new_tag }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: versioning and tagging
+        id: tag_version
+        uses: mathieudutour/[email protected]
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: releasing
+        uses: ncipollo/release-action@v1
+        with:
+          tag: ${{ steps.tag_version.outputs.new_tag }}
+          name: ${{ steps.tag_version.outputs.new_tag }}
+          body: ${{ steps.tag_version.outputs.changelog }}
+
+  build-image:
+    name: 도커 이미지 빌드
+    runs-on: ubuntu-latest
+    needs: tagging
+
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+      id-token: write
+
+    steps:
+      - name: Check out Repository
+        uses: actions/checkout@v4
+
+      - name: Setting for Developent
+        run: echo "${{ secrets.APPLICATION_DEV_YML }}" > src/main/resources/application-dev.yml
+
+      - name: Sign in github container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=sha
+            type=raw,value=${{ needs.tagging.outputs.tag_name }}
+            type=raw,value=latest
+
+      - name: Build and Push Image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
@@ -13,7 +13,7 @@ jobs:
         with:
           payload: |
             {
-              "text": "${{ github.event.action == 'submitted' && ':돋보기: PR 리뷰가 등록되었습니다' || github.event.action == 'closed' && github.event.pull_request.merged && ':흰색_확인_표시: PR이 머지되었습니다' || github.event.action == 'opened' && ':로켓: 새 PR이 생성되었습니다' || ':시계_반대_방향_화살표: PR 이벤트가 발생했습니다' }}: *${{ github.event.pull_request.title }}* by `${{ github.event.pull_request.user.login }}`\n<${{ github.event.pull_request.html_url }}|PR 보러가기>"
+              "text": "${{ github.event.action == 'submitted' && '🔎 PR 리뷰가 등록되었습니다' || github.event.action == 'closed' && github.event.pull_request.merged && '✅ PR이 머지되었습니다' || github.event.action == 'opened' && '🚀 새 PR이 생성되었습니다' || '🔄 PR 이벤트가 발생했습니다' }}: *${{ github.event.pull_request.title }}* by `${{ github.event.pull_request.user.login }}`\n<${{ github.event.pull_request.html_url }}|PR 보러가기>"
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
@@ -5,6 +5,9 @@ build/
 !**/src/main/**/build/
 !**/src/test/**/build/
 
+*.yml
+*.env
+
 ### STS ###
 .apt_generated
 .classpath
@@ -34,4 +37,4 @@ out/
 /.nb-gradle/
 
 ### VS Code ###
-.vscode/
+.vscode/
@@ -0,0 +1,24 @@
+FROM gradle:jdk21 as builder
+
+WORKDIR /libs
+
+COPY gradlew .
+COPY gradle gradle
+COPY build.gradle .
+COPY settings.gradle .
+
+RUN ./gradlew dependencies --no-daemon || true
+
+COPY src src
+
+RUN ./gradlew build --no-daemon -x test
+
+
+FROM openjdk:21-slim
+
+WORKDIR /app
+
+COPY --from=builder /libs/build/libs/*.jar app.jar
+
+ENTRYPOINT ["java", "-Dspring.profiles.active=dev", "-jar", "app.jar"]
+
@@ -5,7 +5,7 @@ plugins {
 }
 
 group = 'com.oronaminc'
-version = '0.0.1-SNAPSHOT'
+version = '0.1'
 
 java {
     toolchain {
@@ -26,12 +26,38 @@ repositories {
 dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation 'org.springframework.boot:spring-boot-starter-websocket'
+    implementation 'org.springframework.boot:spring-boot-starter-security'
+    implementation 'org.springframework.boot:spring-boot-starter-oauth2-client'
+    implementation 'org.springframework.boot:spring-boot-starter-validation'
+    testImplementation 'org.springframework.security:spring-security-test'
+
     compileOnly 'org.projectlombok:lombok'
+    annotationProcessor 'org.projectlombok:lombok'
+    testAnnotationProcessor 'org.projectlombok:lombok'
+    testImplementation 'org.projectlombok:lombok'
+
     runtimeOnly 'com.h2database:h2'
     runtimeOnly 'com.mysql:mysql-connector-j'
     annotationProcessor 'org.projectlombok:lombok'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+    // swagger
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.9'
+    // env 파일
+    implementation 'io.github.cdimascio:dotenv-java:3.2.0'
+
+    // S3
+    implementation 'software.amazon.awssdk:s3:2.31.77'
+
+    // querydsl
+    implementation 'com.querydsl:querydsl-jpa:5.0.0:jakarta'
+    annotationProcessor "com.querydsl:querydsl-apt:${dependencyManagement.importedProperties['querydsl.version']}:jakarta"
+    annotationProcessor("jakarta.persistence:jakarta.persistence-api")
+    annotationProcessor("jakarta.annotation:jakarta.annotation-api")
+
+    // bucket4j
+    implementation 'com.bucket4j:bucket4j_jdk17-core:8.14.0'
 }
 
 tasks.named('test') {
 
@@ -2,7 +2,9 @@
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
 
+@EnableJpaAuditing
 @SpringBootApplication
 public class Web57OronaminCBeApplication {
 
 
@@ -0,0 +1,46 @@
+package com.oronaminc.join.answer.api;
+
+import com.oronaminc.join.answer.dto.AnswerGetResponse;
+import com.oronaminc.join.answer.service.AnswerService;
+import com.oronaminc.join.member.security.MemberDetails;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/api")
+@RequiredArgsConstructor
+public class AnswerController {
+
+    private final AnswerService answerService;
+
+    @Operation(
+        summary = "답변 조회",
+        description = "답변 보기 클릭 시 질문에 대한 답변을 조회",
+        responses = {
+            @ApiResponse(responseCode = "200", description = "답변 조회 성공"),
+            @ApiResponse(responseCode = "400", description = "답변이 없는데 답변보기 버튼이 활성화 되어 잘못된 조회 접근")
+
+        }
+    )
+    @GetMapping("/rooms/{roomId}/questions/{questionId}/answers")
+    @ResponseStatus(HttpStatus.OK)
+    public ResponseEntity<AnswerGetResponse> getAnswer(
+        @PathVariable Long roomId,
+        @PathVariable Long questionId,
+        @AuthenticationPrincipal MemberDetails memberDetails
+    ) {
+        Long memberId = memberDetails.getId();
+        AnswerGetResponse response = answerService.getAnswer(roomId, questionId, memberId);
+        return ResponseEntity.ok(response);
+    }
+
+}
@@ -0,0 +1,35 @@
+package com.oronaminc.join.answer.dao;
+
+import java.util.List;
+import java.util.Optional;
+import org.springframework.data.jpa.repository.JpaRepository;
+import com.oronaminc.join.answer.domain.Answer;
+import com.oronaminc.join.question.domain.Question;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+
+public interface AnswerRepository extends JpaRepository<Answer, Long> {
+
+    Optional<Answer> findByQuestionId(Long questionId);
+
+    boolean existsByQuestionIdAndMemberId(Long questionId, Long memberId);
+
+    void deleteByQuestionId(Long questionId);
+
+    void deleteByQuestionIn(List<Question> questions);
+
+    @Query("""
+        select count(distinct a.question.id)
+        from Answer a
+        where a.question.room.id = :roomId
+    """)
+    Long countAnsweredQuestionsByRoomId(@Param("roomId") Long roomId);
+
+    @Query("""
+        select a
+        from Answer a
+        where a.question.id in :questionIds
+    """)
+    List<Answer> findAllByQuestionIds(@Param("questionIds") List<Long> questionIds);
+
+}
@@ -3,27 +3,45 @@
 import com.oronaminc.join.global.entity.BaseEntity;
 import com.oronaminc.join.member.domain.Member;
 import com.oronaminc.join.question.domain.Question;
-import jakarta.persistence.*;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Index;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import jakarta.persistence.Version;
 import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
 
 @Entity
 @Getter
+@Builder
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
+// TODO: ddl-auto: create,update에만 유효 -> 추후 flyway sql 생성
+@Table(name = "answer", indexes = {
+    @Index(name = "idx_answer_question_member", columnList = "question_id, member_id")
+})
 public class Answer extends BaseEntity {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
-    @ManyToOne
-    @JoinColumn(name = "question_id")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "question_id", nullable = false)
     private Question question;
 
-    @ManyToOne
-    @JoinColumn(name = "member_id")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "member_id", nullable = false)
     private Member member;
 
     private String content;
@@ -32,4 +50,28 @@ public class Answer extends BaseEntity {
     @Version
     private Integer version;
 
+    public static Answer create(Question question, Member member, String content) {
+        return Answer.builder()
+            .question(question)
+            .member(member)
+            .content(content)
+            .emojiCount(0L)
+            .build();
+    }
+
+    public void updataContent(String content) {
+        this.content = content;
+    }
+
+    public Long incrementEmojiCount() {
+        return ++this.emojiCount;
+    }
+
+    public Long decrementEmojiCount() {
+        if (this.emojiCount > 0) {
+            this.emojiCount--;
+        }
+        return this.emojiCount;
+    }
+
 }
Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ jobs:`
`13`	`13`	`with:`
`14`	`14`	`payload: \|`
`15`	`15`	`{`
`16`		- "text": "${{ github.event.action == 'submitted' && ':돋보기: PR 리뷰가 등록되었습니다' \|\| github.event.action == 'closed' && github.event.pull_request.merged && ':흰색_확인_표시: PR이 머지되었습니다' \|\| github.event.action == 'opened' && ':로켓: 새 PR이 생성되었습니다' \|\| ':시계_반대_방향_화살표: PR 이벤트가 발생했습니다' }}: ${{ github.event.pull_request.title }} by `${{ github.event.pull_request.user.login }}`\n<${{ github.event.pull_request.html_url }}\|PR 보러가기>"
	`16`	+ "text": "${{ github.event.action == 'submitted' && '🔎 PR 리뷰가 등록되었습니다' \|\| github.event.action == 'closed' && github.event.pull_request.merged && '✅ PR이 머지되었습니다' \|\| github.event.action == 'opened' && '🚀 새 PR이 생성되었습니다' \|\| '🔄 PR 이벤트가 발생했습니다' }}: ${{ github.event.pull_request.title }} by `${{ github.event.pull_request.user.login }}`\n<${{ github.event.pull_request.html_url }}\|PR 보러가기>"
`17`	`17`	`}`
`18`	`18`	`env:`
`19`	`19`	`SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}`