[Feature] 공고 연장하기 API 구현

src/main/java/com/pawwithu/connectdog/domain/post/controller/PostController.java

@@ -1,6 +1,7 @@
 package com.pawwithu.connectdog.domain.post.controller;
 
 import com.pawwithu.connectdog.domain.post.dto.request.PostCreateRequest;
+import com.pawwithu.connectdog.domain.post.dto.request.PostExtendRequest;
 import com.pawwithu.connectdog.domain.post.dto.request.PostSearchRequest;
 import com.pawwithu.connectdog.domain.post.dto.request.PostUpdateRequest;
 import com.pawwithu.connectdog.domain.post.dto.response.*;
@@ -136,7 +137,8 @@ public ResponseEntity<PostIntermediaryGetOneResponse> getIntermediaryOnePost(@Au
     @Operation(summary = "공고 끌어올리기", description = "공고를 끌어올립니다.",
             responses = {@ApiResponse(responseCode = "204", description = "공고 끌어올리기 성공")
                     , @ApiResponse(responseCode = "400"
-                    , description = "M2, 해당 이동봉사 중개를 찾을 수 없습니다. \t\n P2, 해당 공고를 찾을 수 없습니다."
+                    , description = "M2, 해당 이동봉사 중개를 찾을 수 없습니다. \t\n P2, 해당 공고를 찾을 수 없습니다. \t\n " +
+                    "B1, 잘못된 끌어올리기 요청입니다."
                     , content = @Content(schema = @Schema(implementation = ErrorResponse.class)))
             })
     @PatchMapping(value = "/intermediaries/posts/{postId}/boost")
@@ -145,4 +147,18 @@ public ResponseEntity<Void> boostPost(@AuthenticationPrincipal UserDetails login
         postService.boostPost(loginUser.getUsername(), postId);
         return ResponseEntity.noContent().build();
     }
+
+    @Operation(summary = "공고 연장하기", description = "공고를 연장합니다.",
+            responses = {@ApiResponse(responseCode = "204", description = "공고 연장하기 성공")
+                    , @ApiResponse(responseCode = "400"
+                    , description = "M2, 해당 이동봉사 중개를 찾을 수 없습니다. \t\n P2, 해당 공고를 찾을 수 없습니다. \t\n " +
+                    "P3, 잘못된 공고 날짜입니다."
+                    , content = @Content(schema = @Schema(implementation = ErrorResponse.class)))
+            })
+    @PatchMapping(value = "/intermediaries/posts/{postId}/extend")
+    public ResponseEntity<Void> extendPost(@AuthenticationPrincipal UserDetails loginUser, @RequestBody PostExtendRequest request,
+                                          @PathVariable Long postId) {
+        postService.extendPost(loginUser.getUsername(), postId, request);
+        return ResponseEntity.noContent().build();
+    }
 }

src/main/java/com/pawwithu/connectdog/domain/post/dto/request/PostExtendRequest.java

@@ -0,0 +1,16 @@
+package com.pawwithu.connectdog.domain.post.dto.request;
+
+import jakarta.validation.constraints.NotNull;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDate;
+
+public record PostExtendRequest(@NotNull(message = "이동봉사가 필요한 날짜는 필수 입력 값입니다.")
+                                @DateTimeFormat(pattern = "yyyy-MM-dd")
+                                LocalDate startDate,
+                                @NotNull(message = "이동봉사가 필요한 날짜는 필수 입력 값입니다.")
+                                @DateTimeFormat(pattern = "yyyy-MM-dd")
+                                LocalDate endDate,
+                                String pickUpTime) {
+
+}

src/main/java/com/pawwithu/connectdog/domain/post/entity/Post.java

@@ -83,4 +83,11 @@ public void updateDeletedIntermediary(Intermediary deletedIntermediary) {
     }
 
     public void updateBoostDate() { this.boostDate = LocalDateTime.now(); }
+
+    public void extendDate(LocalDate startDate, LocalDate endDate, String pickUpTime) {
+        this.startDate = startDate;
+        this.endDate = endDate;
+        this.pickUpTime = pickUpTime;
+        this.status = PostStatus.RECRUITING;
+    }
 }

src/main/java/com/pawwithu/connectdog/domain/post/repository/impl/CustomPostRepositoryImpl.java

@@ -48,7 +48,7 @@ public List<PostGetHomeResponse> getHomePosts() {
                         .join(post.mainImage, postImage)
                         .join(post.dog, dog)
                         .where(post.status.eq(PostStatus.RECRUITING))
-                        .orderBy(post.createdDate.desc())
+                        .orderBy(post.boostDate.desc())
                         .limit(6)
                         .fetch();
     }
@@ -253,7 +253,7 @@ private OrderSpecifier[] createOrderSpecifierEC(String orderCondition) {
     private OrderSpecifier[] createOrderSpecifierCE(String orderCondition) {
         // default = 최근 등록순 -> 마감 임박순
         OrderSpecifier[] defaultOrder = {
-                new OrderSpecifier(Order.DESC, post.createdDate),
+                new OrderSpecifier(Order.DESC, post.boostDate),
                 new OrderSpecifier(Order.ASC, post.endDate)
         };
         log.info("ordercondition {} :", orderCondition);
@@ -264,7 +264,7 @@ private OrderSpecifier[] createOrderSpecifierCE(String orderCondition) {
         return orderCondition.equals("마감 임박순")
                 ? new OrderSpecifier[]{
                 new OrderSpecifier(Order.ASC, post.endDate),
-                new OrderSpecifier(Order.DESC, post.createdDate)}
+                new OrderSpecifier(Order.DESC, post.boostDate)}
                 : defaultOrder;
     }
 

src/main/java/com/pawwithu/connectdog/domain/post/service/PostService.java

@@ -8,6 +8,7 @@
 import com.pawwithu.connectdog.domain.intermediary.entity.Intermediary;
 import com.pawwithu.connectdog.domain.intermediary.repository.IntermediaryRepository;
 import com.pawwithu.connectdog.domain.post.dto.request.PostCreateRequest;
+import com.pawwithu.connectdog.domain.post.dto.request.PostExtendRequest;
 import com.pawwithu.connectdog.domain.post.dto.request.PostSearchRequest;
 import com.pawwithu.connectdog.domain.post.dto.request.PostUpdateRequest;
 import com.pawwithu.connectdog.domain.post.dto.response.*;
@@ -29,6 +30,7 @@
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 
+import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -179,6 +181,7 @@ public PostIntermediaryGetOneResponse getIntermediaryOnePost(String email, Long
         return response;
     }
 
+    @CacheEvict(value = "homePosts", key = "'volunteer'", cacheManager = "redisCacheManager")    // 공고 끌어올리기 시 홈 화면 공고 조회 캐시 삭제
     public void boostPost(String email, Long postId) {
         // 이동봉사 중개
         Intermediary intermediary = intermediaryRepository.findByEmail(email).orElseThrow(() -> new BadRequestException(INTERMEDIARY_NOT_FOUND));
@@ -191,4 +194,17 @@ public void boostPost(String email, Long postId) {
         }
         post.updateBoostDate();
     }
+
+    public void extendPost(String email, Long postId, PostExtendRequest request) {
+        // 이동봉사 중개
+        Intermediary intermediary = intermediaryRepository.findByEmail(email).orElseThrow(() -> new BadRequestException(INTERMEDIARY_NOT_FOUND));
+        // 공고
+        Post post = postRepository.findByIdAndIntermediaryIdAndStatus(postId, intermediary.getId(), PostStatus.EXPIRED).orElseThrow(() -> new BadRequestException(POST_NOT_FOUND));
+        LocalDate now = LocalDate.now();
+        if (now.isAfter(request.endDate()) || request.endDate().isBefore(request.startDate())) {
+            throw new BadRequestException(INVALID_POST_DATE);
+        }
+        // startDate, endDate, pickUpTime 업데이트 및 공고 상태 모집 마감 -> 모집중 변경
+        post.extendDate(request.startDate(), request.endDate(), request.pickUpTime());
+    }
 }

src/main/java/com/pawwithu/connectdog/error/ErrorCode.java

@@ -39,6 +39,7 @@ public enum ErrorCode {
 
     INVALID_POST_STATUS("P1", "잘못된 공고 상태입니다."),
     POST_NOT_FOUND("P2", "해당 공고를 찾을 수 없습니다."),
+    INVALID_POST_DATE("P3", "잘못된 공고 날짜입니다."),
 
     ALREADY_EXIST_BOOKMARK("B1", "이미 등록된 북마크입니다."),
     NOT_FOUND_BOOKMARK("B2", "등록되지 않은 북마크입니다."),

src/test/java/com/pawwithu/connectdog/domain/application/controller/ApplicationControllerTest.java

@@ -118,7 +118,7 @@ void setUp() {
     void 이동봉사자_신청내역_단건_조회() throws Exception {
         //given
         LocalDate date = LocalDate.of(2023, 10, 2);
-        ApplicationVolunteerGetOneResponse response = new ApplicationVolunteerGetOneResponse(1L, date, "하노정", "01022223333", "이동봉사 신청합니다.");
+        ApplicationVolunteerGetOneResponse response = new ApplicationVolunteerGetOneResponse(1L, date, "하노정", "한호정", "01022223333", "이동봉사 신청합니다.");
         Long applicationId = 1L;
 
         //when
@@ -283,7 +283,7 @@ void setUp() {
     void 이동봉사_중개_신청내역_단건_조회() throws Exception {
         //given
         LocalDate date = LocalDate.of(2023, 10, 2);
-        ApplicationIntermediaryGetOneResponse response = new ApplicationIntermediaryGetOneResponse(1L, date, "한호정", "01022223333", "이동봉사 신청합니다.");
+        ApplicationIntermediaryGetOneResponse response = new ApplicationIntermediaryGetOneResponse(1L, date, "한호정", "한호정", "01022223333", "이동봉사 신청합니다.");
         Long applicationId = 1L;
 
         //when

src/test/java/com/pawwithu/connectdog/domain/post/controller/PostControllerTest.java

@@ -241,4 +241,28 @@ void setUp() {
         result.andExpect(status().isNoContent());
         verify(postService, times(1)).boostPost(anyString(), anyLong());
     }
+
+    @Test
+    void 이동봉사_공고_연장하기() throws Exception {
+        //given
+        Long postId = 1L;
+        String startDate = "2023-10-02"; // 문자열로 직접 정의
+        String endDate = "2023-11-07";  // 문자열로 직접 정의
+        String pickUpTime = "12:00";
+        String request = String.format(
+                "{\"startDate\":\"%s\",\"endDate\":\"%s\",\"pickUpTime\":\"%s\"}",
+                startDate, endDate, pickUpTime
+        );
+
+        //when
+        ResultActions result = mockMvc.perform(
+                patch("/intermediaries/posts/{postId}/extend", postId)
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(request)
+        );
+
+        //then
+        result.andExpect(status().isNoContent());
+        verify(postService, times(1)).extendPost(anyString(), anyLong(), any());
+    }
 }