Refactor/#908 함꼐해요 요청 반환값 변경

backend/emm-sale/src/documentTest/java/com/emmsale/RecruitmentPostApiTest.java

@@ -47,7 +47,8 @@ class RecruitmentPostApiTest extends MockMvcTestHelper {
           .description("member의 이미지 url"),
       fieldWithPath("[].member.githubUrl").type(JsonFieldType.STRING)
           .description("member의 github Url"),
-      fieldWithPath("[].eventId").type(JsonFieldType.NUMBER).description("행사의 식별자")
+      fieldWithPath("[].eventId").type(JsonFieldType.NUMBER).description("행사의 식별자"),
+      fieldWithPath("[].eventName").type(JsonFieldType.STRING).description("행사의 이름")
   );
 
   private static final ResponseFieldsSnippet RECRUITMENT_POST_RESPONSE_FIELDS = responseFields(
@@ -62,7 +63,8 @@ class RecruitmentPostApiTest extends MockMvcTestHelper {
           .description("member의 이미지 url"),
       fieldWithPath("member.githubUrl").type(JsonFieldType.STRING)
           .description("member의 github Url"),
-      fieldWithPath("eventId").type(JsonFieldType.NUMBER).description("행사의 식별자")
+      fieldWithPath("eventId").type(JsonFieldType.NUMBER).description("행사의 식별자"),
+      fieldWithPath("eventName").type(JsonFieldType.STRING).description("행사의 이름")
   );
 
   @Test
@@ -125,9 +127,9 @@ void findRecruitmentPosts() throws Exception {
     final LocalDate postedAt = LocalDate.of(2023, 7, 15);
     final List<RecruitmentPostQueryResponse> response = List.of(
         new RecruitmentPostQueryResponse(1L, "함께해요~", postedAt,
-            MemberReferenceResponse.from(member1), 21L),
+            MemberReferenceResponse.from(member1), 21L, "21번 행사"),
         new RecruitmentPostQueryResponse(2L, "같이 가요~", postedAt,
-            MemberReferenceResponse.from(member2), 43L)
+            MemberReferenceResponse.from(member2), 43L, "43번 행사")
     );
 
     when(postQueryService.findRecruitmentPosts(eventId)).thenReturn(response);
@@ -150,7 +152,7 @@ void findRecruitmentPost() throws Exception {
 
     final RecruitmentPostQueryResponse response = new RecruitmentPostQueryResponse(1L, "함께해요~",
         postedAt,
-        MemberReferenceResponse.from(member), 21L);
+        MemberReferenceResponse.from(member), 21L, "21번 행사");
     when(postQueryService.findRecruitmentPost(eventId, postId)).thenReturn(response);
 
     //when && then
@@ -212,18 +214,17 @@ void findRecruitmentPostsByMemberIdTest() throws Exception {
     final LocalDate postedAt = LocalDate.of(2023, 7, 15);
     final List<RecruitmentPostQueryResponse> response = List.of(
         new RecruitmentPostQueryResponse(1L, "함께해요~", postedAt,
-            MemberReferenceResponse.from(member), 21L),
+            MemberReferenceResponse.from(member), 21L,"21번 행사"),
         new RecruitmentPostQueryResponse(2L, "같이 가요~", postedAt,
-            MemberReferenceResponse.from(member), 43L)
+            MemberReferenceResponse.from(member), 43L, "43번 행사")
     );
 
     //when
     given(postQueryService.findRecruitmentPostsByMemberId(any(), any())).willReturn(response);
 
     //then
     mockMvc.perform(
-            get("/events/recruitment-posts?member-id={memberId}",
-                memberId)
+            get("/events/recruitment-posts?member-id={memberId}", memberId)
                 .header(HttpHeaders.AUTHORIZATION, "Bearer AccessToken"))
         .andExpect(status().isOk())
         .andDo(document("find-all-by-member-id-recruitment-post",

backend/emm-sale/src/main/java/com/emmsale/event/api/RecruitmentPostApi.java

@@ -12,7 +12,6 @@
 import java.util.List;
 import javax.validation.Valid;
 import lombok.RequiredArgsConstructor;
-import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -22,7 +21,6 @@
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.ResponseStatus;
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
@@ -95,11 +93,12 @@ public ResponseEntity<Boolean> isAlreadyRecruit(
   }
 
   @GetMapping("/recruitment-posts")
-  @ResponseStatus(HttpStatus.OK)
-  public List<RecruitmentPostQueryResponse> findRecruitmentPostsByMemberId(
+  public ResponseEntity<List<RecruitmentPostQueryResponse>> findRecruitmentPostsByMemberId(
       final Member member,
       @RequestParam("member-id") final Long memberId
   ) {
-    return postQueryService.findRecruitmentPostsByMemberId(member, memberId);
+    final List<RecruitmentPostQueryResponse> responses
+        = postQueryService.findRecruitmentPostsByMemberId(member, memberId);
+    return ResponseEntity.ok(responses);
   }
 }

backend/emm-sale/src/main/java/com/emmsale/event/application/dto/RecruitmentPostQueryResponse.java

@@ -20,6 +20,7 @@ public class RecruitmentPostQueryResponse {
   private final LocalDate updatedAt;
   private final MemberReferenceResponse member;
   private final Long eventId;
+  private final String eventName;
 
   public static RecruitmentPostQueryResponse from(final RecruitmentPost recruitmentPost) {
     final Member member = recruitmentPost.getMember();
@@ -28,7 +29,8 @@ public static RecruitmentPostQueryResponse from(final RecruitmentPost recruitmen
         recruitmentPost.getContent(),
         recruitmentPost.getUpdatedAt().toLocalDate(),
         MemberReferenceResponse.from(member),
-        recruitmentPost.getEvent().getId()
+        recruitmentPost.getEvent().getId(),
+        recruitmentPost.getEvent().getName()
     );
   }
 }

backend/emm-sale/src/main/java/com/emmsale/event/domain/repository/RecruitmentPostRepository.java

@@ -5,6 +5,7 @@
 import java.util.List;
 import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
 @Repository
@@ -14,5 +15,8 @@ public interface RecruitmentPostRepository extends JpaRepository<RecruitmentPost
 
   Boolean existsByEventIdAndMemberId(final Long eventId, final Long memberId);
 
+  @Query("select r from RecruitmentPost r "
+      + "join fetch r.event "
+      + "where r.member = :member")
   List<RecruitmentPost> findAllByMember(Member member);
 }

backend/emm-sale/src/test/java/com/emmsale/event/application/RecruitmentPostQueryServiceTest.java

@@ -67,9 +67,9 @@ void findRecruitmentPosts() {
 
     final List<RecruitmentPostQueryResponse> expected = List.of(
         new RecruitmentPostQueryResponse(멤버1_참가글_ID, requestMember1.getContent(), LocalDate.now(),
-            MemberReferenceResponse.from(사용자1), 인프콘.getId()),
+            MemberReferenceResponse.from(사용자1), 인프콘.getId(), 인프콘.getName()),
         new RecruitmentPostQueryResponse(멤버2_참가글_ID, requestMember2.getContent(), LocalDate.now(),
-            MemberReferenceResponse.from(사용자2), 인프콘.getId())
+            MemberReferenceResponse.from(사용자2), 인프콘.getId(), 인프콘.getName())
     );
 
     //when
@@ -93,7 +93,7 @@ void findRecruitmentPost() {
 
     final RecruitmentPostQueryResponse expected = new RecruitmentPostQueryResponse(멤버1_참가글_ID,
         requestMember1.getContent(), LocalDate.now(), MemberReferenceResponse.from(사용자1),
-        인프콘.getId());
+        인프콘.getId(), 인프콘.getName());
 
     //when
     final RecruitmentPostQueryResponse actual = postQueryService.findRecruitmentPost(