[BE] feat: 리뷰에 필요한 정보 조회 기능 추가

backend/src/main/java/reviewme/keyword/dto/response/KeywordResponse.java

@@ -9,6 +9,6 @@ public record KeywordResponse(
         long id,
 
         @Schema(description = "키워드명")
-        String detail
+        String content
 ) {
 }

backend/src/main/java/reviewme/keyword/service/KeywordService.java

@@ -3,8 +3,8 @@
 import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import reviewme.keyword.dto.response.KeywordResponse;
-import reviewme.keyword.dto.response.KeywordsResponse;
 import reviewme.keyword.repository.KeywordRepository;
 
 @Service
@@ -13,11 +13,11 @@ public class KeywordService {
 
     private final KeywordRepository keywordRepository;
 
-    public KeywordsResponse findAllKeywords() {
-        List<KeywordResponse> responses = keywordRepository.findAll()
+    @Transactional(readOnly = true)
+    public List<KeywordResponse> findAllKeywords() {
+        return keywordRepository.findAll()
                 .stream()
                 .map(keyword -> new KeywordResponse(keyword.getId(), keyword.getContent()))
                 .toList();
-        return new KeywordsResponse(responses);
     }
 }

backend/src/main/java/reviewme/member/dto/response/ReviewCreationReviewerGroupResponse.java

@@ -0,0 +1,27 @@
+package reviewme.member.dto.response;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import java.time.LocalDateTime;
+
+@Schema(description = "리뷰 생성 시 필요한 리뷰어 그룹 응답")
+public record ReviewCreationReviewerGroupResponse(
+
+        @Schema(description = "리뷰어 그룹 아이디")
+        long id,
+
+        @Schema(description = "리뷰 그룹 이름 (레포지토리명)")
+        String name,
+
+        @Schema(description = "그룹 소개")
+        String description,
+
+        @Schema(description = "리뷰 작성 기한")
+        LocalDateTime deadline,
+
+        @Schema(description = "썸네일 URL")
+        String thumbnailUrl,
+
+        @Schema(description = "리뷰이")
+        MemberResponse reviewee
+) {
+}

backend/src/main/java/reviewme/member/service/ReviewerGroupService.java

@@ -2,11 +2,13 @@
 
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import reviewme.member.domain.Member;
 import reviewme.member.domain.ReviewerGroup;
 import reviewme.member.dto.response.MemberResponse;
 import reviewme.member.dto.response.ReviewerGroupResponse;
 import reviewme.member.repository.ReviewerGroupRepository;
+import reviewme.member.dto.response.ReviewCreationReviewerGroupResponse;
 
 @Service
 @RequiredArgsConstructor
@@ -24,4 +26,18 @@ public ReviewerGroupResponse findReviewerGroup(long reviewerGroupId) {
                 new MemberResponse(reviewee.getId(), reviewee.getName())
         );
     }
+
+    @Transactional(readOnly = true)
+    public ReviewCreationReviewerGroupResponse findReviewCreationReviewerGroup(long reviewerGroupId) {
+        ReviewerGroup reviewerGroup = reviewerGroupRepository.getReviewerGroupById(reviewerGroupId);
+        Member reviewee = reviewerGroup.getReviewee();
+        return new ReviewCreationReviewerGroupResponse(
+                reviewerGroup.getId(),
+                reviewerGroup.getGroupName(),
+                reviewerGroup.getDescription(),
+                reviewerGroup.getDeadline(),
+                reviewerGroup.getThumbnailUrl(),
+                new MemberResponse(reviewee.getId(), reviewee.getName())
+        );
+    }
 }

backend/src/main/java/reviewme/review/controller/ReviewApi.java

@@ -6,6 +6,8 @@
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestParam;
+import reviewme.review.dto.response.ReviewCreationResponse;
 import reviewme.review.dto.request.CreateReviewRequest;
 import reviewme.review.dto.response.ReviewDetailResponse;
 
@@ -23,5 +25,11 @@ public interface ReviewApi {
             summary = "리뷰 조회",
             description = "단일 리뷰를 조회한다."
     )
-    ResponseEntity<ReviewDetailResponse> findReview(@PathVariable long id);
+    ResponseEntity<ReviewDetailResponse> findReview(@PathVariable long id, @RequestParam long memberId);
+
+    @Operation(
+            summary = "리뷰 생성 시 필요한 정보 조회",
+            description = "리뷰 생성 시 필요한 정보를 조회한다."
+    )
+    ResponseEntity<ReviewCreationResponse> findReviewCreationSetup(@RequestParam long reviewerGroupId);
 }

backend/src/main/java/reviewme/review/controller/ReviewController.java

@@ -10,13 +10,14 @@
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
+import reviewme.review.dto.response.ReviewCreationResponse;
 import reviewme.review.dto.request.CreateReviewRequest;
 import reviewme.review.dto.response.ReviewDetailResponse;
 import reviewme.review.service.ReviewService;
 
 @RestController
 @RequiredArgsConstructor
-public class ReviewController {
+public class ReviewController implements ReviewApi{
 
     private final ReviewService reviewService;
 
@@ -32,4 +33,10 @@ public ResponseEntity<ReviewDetailResponse> findReview(@PathVariable long id,
         ReviewDetailResponse response = reviewService.findReview(id, memberId);
         return ResponseEntity.ok(response);
     }
+
+    @GetMapping("/reviews/write")
+    public ResponseEntity<ReviewCreationResponse> findReviewCreationSetup(@RequestParam long reviewerGroupId) {
+        ReviewCreationResponse response = reviewService.findReviewCreationSetup(reviewerGroupId);
+        return ResponseEntity.ok(response);
+    }
 }

backend/src/main/java/reviewme/review/dto/response/QuestionResponse.java

@@ -0,0 +1,14 @@
+package reviewme.review.dto.response;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+@Schema(description = "리뷰 문항 응답")
+public record QuestionResponse(
+
+        @Schema(description = "리뷰 문항 ID")
+        long id,
+
+        @Schema(description = "리뷰 문항")
+        String content
+) {
+}

backend/src/main/java/reviewme/review/dto/response/ReviewCreationResponse.java

@@ -0,0 +1,20 @@
+package reviewme.review.dto.response;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import java.util.List;
+import reviewme.keyword.dto.response.KeywordResponse;
+import reviewme.member.dto.response.ReviewCreationReviewerGroupResponse;
+
+@Schema(description = "리뷰 생성 시 필요한 정보 응답")
+public record ReviewCreationResponse(
+
+        @Schema(description = "리뷰어 그룹")
+        ReviewCreationReviewerGroupResponse reviewerGroup,
+
+        @Schema(description = "리뷰 문항 목록")
+        List<QuestionResponse> questions,
+
+        @Schema(description = "키워드 목록")
+        List<KeywordResponse> keywords
+) {
+}

backend/src/main/java/reviewme/review/repository/QuestionRepository.java

@@ -0,0 +1,9 @@
+package reviewme.review.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+import reviewme.review.domain.Question;
+
+@Repository
+public interface QuestionRepository extends JpaRepository<Question, Long> {
+}

backend/src/main/java/reviewme/review/service/QuestionService.java

@@ -0,0 +1,23 @@
+package reviewme.review.service;
+
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import reviewme.review.dto.response.QuestionResponse;
+import reviewme.review.repository.QuestionRepository;
+
+@Service
+@RequiredArgsConstructor
+public class QuestionService {
+
+    private final QuestionRepository questionRepository;
+
+    @Transactional(readOnly = true)
+    public List<QuestionResponse> findAllQuestions() {
+        return questionRepository.findAll()
+                .stream()
+                .map(question -> new QuestionResponse(question.getId(), question.getContent()))
+                .toList();
+    }
+}

backend/src/main/java/reviewme/review/service/ReviewService.java

@@ -6,13 +6,18 @@
 import org.springframework.transaction.annotation.Transactional;
 import reviewme.keyword.domain.Keyword;
 import reviewme.keyword.domain.Keywords;
+import reviewme.keyword.dto.response.KeywordResponse;
 import reviewme.keyword.repository.KeywordRepository;
+import reviewme.keyword.service.KeywordService;
 import reviewme.member.domain.Member;
 import reviewme.member.domain.ReviewerGroup;
 import reviewme.member.repository.MemberRepository;
-import reviewme.member.repository.ReviewerGroupRepository;
+import reviewme.member.service.ReviewerGroupService;
 import reviewme.review.domain.Review;
 import reviewme.review.domain.ReviewContent;
+import reviewme.review.dto.response.ReviewCreationResponse;
+import reviewme.review.dto.response.QuestionResponse;
+import reviewme.member.dto.response.ReviewCreationReviewerGroupResponse;
 import reviewme.review.dto.request.CreateReviewRequest;
 import reviewme.review.dto.response.ReviewDetailResponse;
 import reviewme.review.dto.response.ReviewDetailReviewContentResponse;
@@ -25,9 +30,11 @@
 @RequiredArgsConstructor
 public class ReviewService {
 
+    private final ReviewerGroupService reviewerGroupService;
+    private final KeywordService keywordService;
+    private final QuestionService questionService;
     private final ReviewRepository reviewRepository;
     private final MemberRepository memberRepository;
-    private final ReviewerGroupRepository reviewerGroupRepository;
     private final ReviewContentRepository reviewContentRepository;
     private final KeywordRepository keywordRepository;
 
@@ -75,4 +82,12 @@ public ReviewDetailResponse findReview(long reviewId, long memberId) {
                 keywordContents
         );
     }
+
+    @Transactional(readOnly = true)
+    public ReviewCreationResponse findReviewCreationSetup(long reviewerGroupId) {
+        ReviewCreationReviewerGroupResponse reviewerGroup = reviewerGroupService.findReviewCreationReviewerGroup(reviewerGroupId);
+        List<QuestionResponse> questions = questionService.findAllQuestions();
+        List<KeywordResponse> keywords = keywordService.findAllKeywords();
+        return new ReviewCreationResponse(reviewerGroup, questions, keywords);
+    }
 }

backend/src/test/java/reviewme/fixture/QuestionFixure.java

@@ -0,0 +1,18 @@
+package reviewme.fixture;
+
+import reviewme.review.domain.Question;
+
+public enum QuestionFixure {
+
+    소프트스킬이_어떤가요,
+    기술역량이_어떤가요,
+    ;
+
+    public Question create() {
+        return new Question(replaceUnderscores());
+    }
+
+    private String replaceUnderscores() {
+        return name().replace("_", " ");
+    }
+}

backend/src/test/java/reviewme/fixture/ReviewerGroupFixture.java

@@ -0,0 +1,23 @@
+package reviewme.fixture;
+
+import java.time.LocalDateTime;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import reviewme.member.domain.GithubId;
+import reviewme.member.domain.Member;
+import reviewme.member.domain.ReviewerGroup;
+
+@RequiredArgsConstructor
+public enum ReviewerGroupFixture {
+
+    리뷰_그룹("리뷰 그룹", "그룹 설명", LocalDateTime.of(2024, 1, 1, 12, 0)),
+    ;
+
+    private final String groupName;
+    private final String description;
+    private final LocalDateTime deadline;
+
+    public ReviewerGroup create(Member reviewee, List<GithubId> reviewerGithubIds) {
+        return new ReviewerGroup(reviewee, reviewerGithubIds, groupName, description, deadline);
+    }
+}

backend/src/test/java/reviewme/keyword/service/KeywordServiceTest.java

@@ -0,0 +1,33 @@
+package reviewme.keyword.service;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.util.List;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import reviewme.fixture.KeywordFixture;
+import reviewme.keyword.dto.response.KeywordResponse;
+import reviewme.keyword.repository.KeywordRepository;
+import reviewme.support.ServiceTest;
+
+@ServiceTest
+class KeywordServiceTest {
+
+    @Autowired
+    KeywordService keywordService;
+
+    @Autowired
+    KeywordRepository keywordRepository;
+
+    @Test
+    void 모든_키워드를_조회한다() {
+        // given
+        keywordRepository.save(KeywordFixture.회의를_이끌어요.create());
+
+        // when
+        List<KeywordResponse> keywords = keywordService.findAllKeywords();
+
+        // then
+        assertThat(keywords).hasSize(1);
+    }
+}

backend/src/test/java/reviewme/member/service/ReviewerGroupServiceTest.java

@@ -0,0 +1,47 @@
+package reviewme.member.service;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertAll;
+import static reviewme.fixture.ReviewerGroupFixture.리뷰_그룹;
+
+import java.util.List;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import reviewme.member.domain.GithubId;
+import reviewme.member.domain.Member;
+import reviewme.member.domain.ReviewerGroup;
+import reviewme.member.dto.response.ReviewCreationReviewerGroupResponse;
+import reviewme.member.repository.MemberRepository;
+import reviewme.member.repository.ReviewerGroupRepository;
+import reviewme.support.ServiceTest;
+
+@ServiceTest
+class ReviewerGroupServiceTest {
+
+    @Autowired
+    ReviewerGroupService reviewerGroupService;
+
+    @Autowired
+    ReviewerGroupRepository reviewerGroupRepository;
+
+    @Autowired
+    MemberRepository memberRepository;
+
+    @Test
+    void 리뷰_생성_시_필요한_리뷰어_그룹_정보를_조회한다() {
+        // given
+        Member reviewee = memberRepository.save(new Member("산초", 1));
+        List<GithubId> reviewergithubIds = List.of(new GithubId(2), new GithubId(3));
+        ReviewerGroup reviewerGroup = reviewerGroupRepository.save(리뷰_그룹.create(reviewee, reviewergithubIds));
+
+        // when
+        ReviewCreationReviewerGroupResponse actual = reviewerGroupService.findReviewCreationReviewerGroup(
+                reviewerGroup.getId());
+
+        // then
+        assertAll(
+                () -> assertThat(actual.id()).isEqualTo(reviewerGroup.getId()),
+                () -> assertThat(actual.reviewee().id()).isEqualTo(reviewee.getId())
+        );
+    }
+}