Merge pull request #146 from sharemindteam/feature/139-post-get

feat: 일대다 상담 질문 조회 구현
sharemindteam · Mar 18, 2024 · c58b118 · c58b118
2 parents 27c2188 + 1e245a8
commit c58b118
Show file tree

Hide file tree

Showing 13 changed files with 305 additions and 5 deletions.
diff --git a/build.gradle b/build.gradle
@@ -38,6 +38,11 @@ dependencies {
     runtimeOnly 'com.mysql:mysql-connector-j'
     annotationProcessor 'org.projectlombok:lombok'
 
+    implementation "com.querydsl:querydsl-jpa:5.0.0:jakarta"
+    annotationProcessor "com.querydsl:querydsl-apt:5.0.0:jakarta"
+    annotationProcessor "jakarta.annotation:jakarta.annotation-api"
+    annotationProcessor "jakarta.persistence:jakarta.persistence-api"
+
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
 }
 

diff --git a/src/main/java/com/example/sharemind/global/config/QueryDslConfig.java b/src/main/java/com/example/sharemind/global/config/QueryDslConfig.java
@@ -0,0 +1,19 @@
+package com.example.sharemind.global.config;
+
+import com.querydsl.jpa.impl.JPAQueryFactory;
+import jakarta.persistence.EntityManager;
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@RequiredArgsConstructor
+public class QueryDslConfig {
+
+    private final EntityManager entityManager;
+
+    @Bean
+    public JPAQueryFactory jpaQueryFactory() {
+        return new JPAQueryFactory(entityManager);
+    }
+}
diff --git a/src/main/java/com/example/sharemind/post/application/PostService.java b/src/main/java/com/example/sharemind/post/application/PostService.java
@@ -3,6 +3,8 @@
 import com.example.sharemind.post.domain.Post;
 import com.example.sharemind.post.dto.request.PostCreateRequest;
 import com.example.sharemind.post.dto.request.PostUpdateRequest;
+import com.example.sharemind.post.dto.response.PostGetIsSavedResponse;
+import com.example.sharemind.post.dto.response.PostGetResponse;
 import java.util.List;
 
 public interface PostService {
@@ -14,4 +16,10 @@ public interface PostService {
     Post getPostByPostId(Long postId);
 
     void updatePost(PostUpdateRequest postUpdateRequest, Long customerId);
+
+    PostGetIsSavedResponse getIsSaved(Long postId);
+
+    PostGetResponse getPost(Long postId);
+
+    List<PostGetResponse> getPostsByCustomer(Boolean filter, Long postId, Long customerId);
 }
diff --git a/src/main/java/com/example/sharemind/post/application/PostServiceImpl.java b/src/main/java/com/example/sharemind/post/application/PostServiceImpl.java
@@ -6,6 +6,8 @@
 import com.example.sharemind.post.domain.Post;
 import com.example.sharemind.post.dto.request.PostCreateRequest;
 import com.example.sharemind.post.dto.request.PostUpdateRequest;
+import com.example.sharemind.post.dto.response.PostGetIsSavedResponse;
+import com.example.sharemind.post.dto.response.PostGetResponse;
 import com.example.sharemind.post.exception.PostErrorCode;
 import com.example.sharemind.post.exception.PostException;
 import com.example.sharemind.post.repository.PostRepository;
@@ -19,6 +21,8 @@
 @Transactional(readOnly = true)
 public class PostServiceImpl implements PostService {
 
+    private static final int POST_CUSTOMER_PAGE_SIZE = 4;
+
     private final PostRepository postRepository;
     private final CustomerService customerService;
 
@@ -52,4 +56,31 @@ public void updatePost(PostUpdateRequest postUpdateRequest, Long customerId) {
         post.updatePost(consultCategory, postUpdateRequest.getTitle(),
                 postUpdateRequest.getContent(), postUpdateRequest.getIsCompleted(), customer);
     }
+
+    @Override
+    public PostGetIsSavedResponse getIsSaved(Long postId) {
+        Post post = getPostByPostId(postId);
+
+        if ((post.getIsCompleted() != null) && !post.getIsCompleted()) {
+            return PostGetIsSavedResponse.of(post);
+        } else {
+            return PostGetIsSavedResponse.of();
+        }
+    }
+
+    @Override
+    public PostGetResponse getPost(Long postId) {
+        return PostGetResponse.of(getPostByPostId(postId));
+    }
+
+    @Override
+    public List<PostGetResponse> getPostsByCustomer(Boolean filter, Long postId, Long customerId) {
+        Customer customer = customerService.getCustomerByCustomerId(customerId);
+
+        return postRepository.findAllByCustomerAndIsActivatedIsTrue(customer, filter, postId,
+                        POST_CUSTOMER_PAGE_SIZE).stream()
+                .map(post -> (post.getIsCompleted() != null && !post.getIsCompleted())
+                        ? PostGetResponse.ofIsNotCompleted(post) : PostGetResponse.of(post))
+                .toList();
+    }
 }
diff --git a/src/main/java/com/example/sharemind/post/content/PostStatus.java b/src/main/java/com/example/sharemind/post/content/PostStatus.java
@@ -7,9 +7,10 @@
 @RequiredArgsConstructor
 public enum PostStatus {
 
-    WAITING("상담 대기"),
-    PROCEEDING("상담 진행 중"),
-    COMPLETED("상담 마감"),
+    WAITING("답변 대기"),
+    PROCEEDING("답변 진행 중"),
+    COMPLETED("답변 완료"),
+    CANCELLED("상담 취소"),
     REPORTED("신고로 인한 게시 중단");
 
     private final String displayName;

diff --git a/src/main/java/com/example/sharemind/post/domain/Post.java b/src/main/java/com/example/sharemind/post/domain/Post.java
@@ -40,6 +40,7 @@ public class Post extends BaseEntity {
     @Enumerated(EnumType.STRING)
     private ConsultCategory consultCategory;
 
+    @Size(max = 50, message = "제목은 최대 50자입니다.")
     private String title;
 
     @Size(max = 1000, message = "상담 내용은 최대 1000자입니다.")
@@ -61,6 +62,9 @@ public class Post extends BaseEntity {
     @Column(name = "total_comment", nullable = false)
     private Long totalComment;
 
+    @Column(name = "total_scrap", nullable = false)
+    private Long totalScrap;
+
     @Column(name = "is_paid", nullable = false)
     private Boolean isPaid;
 
@@ -75,6 +79,7 @@ public Post(Customer customer, Long cost, Boolean isPublic) {
         this.postStatus = PostStatus.WAITING;
         this.totalLike = 0L;
         this.totalComment = 0L;
+        this.totalScrap = 0L;
         setIsPaid(isPublic);
     }
 
@@ -112,7 +117,7 @@ private void checkWriteAuthority(Customer customer) {
     }
 
     private void checkUpdatability() {
-        if (this.isCompleted.equals(true)) {
+        if (this.isCompleted != null && this.isCompleted.equals(true)) {
             throw new PostException(PostErrorCode.POST_ALREADY_COMPLETED);
         }
     }

diff --git a/src/main/java/com/example/sharemind/post/dto/request/PostUpdateRequest.java b/src/main/java/com/example/sharemind/post/dto/request/PostUpdateRequest.java
@@ -19,6 +19,7 @@ public class PostUpdateRequest {
 
     @Schema(description = "상담 제목", example = "남자친구의 심리가 궁금해요")
     @NotBlank(message = "상담 제목은 공백일 수 없습니다.")
+    @Size(max = 50, message = "제목은 최대 50자입니다.")
     private String title;
 
     @Schema(description = "상담 내용", example = "안녕하세요 어쩌구저쩌구~")

diff --git a/src/main/java/com/example/sharemind/post/dto/response/PostGetIsSavedResponse.java b/src/main/java/com/example/sharemind/post/dto/response/PostGetIsSavedResponse.java
@@ -0,0 +1,36 @@
+package com.example.sharemind.post.dto.response;
+
+import com.example.sharemind.post.domain.Post;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import io.swagger.v3.oas.annotations.media.Schema;
+import java.time.LocalDateTime;
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+public class PostGetIsSavedResponse {
+
+    @Schema(description = "임시저장 메시지 존재하면 true, 아니면 false", example = "true")
+    private final Boolean isSaved;
+
+    @Schema(description = "마지막 수정일시, isSaved false면 null", example = "2023년 12월 25일 오후 12시 34분", type = "string")
+    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy년 MM월 dd일 a HH시 mm분")
+    private final LocalDateTime updatedAt;
+
+    @Builder
+    public PostGetIsSavedResponse(Boolean isSaved, LocalDateTime updatedAt) {
+        this.isSaved = isSaved;
+        this.updatedAt = updatedAt;
+    }
+
+    public static PostGetIsSavedResponse of(Post post) {
+        return PostGetIsSavedResponse.builder()
+                .isSaved(true)
+                .updatedAt(post.getUpdatedAt())
+                .build();
+    }
+
+    public static PostGetIsSavedResponse of() {
+        return PostGetIsSavedResponse.builder().build();
+    }
+}
diff --git a/src/main/java/com/example/sharemind/post/dto/response/PostGetResponse.java b/src/main/java/com/example/sharemind/post/dto/response/PostGetResponse.java
@@ -0,0 +1,77 @@
+package com.example.sharemind.post.dto.response;
+
+import com.example.sharemind.global.utils.TimeUtil;
+import com.example.sharemind.post.domain.Post;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+public class PostGetResponse {
+
+    @Schema(description = "일대다 질문 아이디")
+    private final Long postId;
+
+    @Schema(description = "상담 카테고리", example = "연애갈등")
+    private final String consultCategory;
+
+    @Schema(description = "제목")
+    private final String title;
+
+    @Schema(description = "상담 내용")
+    private final String content;
+
+    @Schema(description = "공개/비공개 여부")
+    private final Boolean isPublic;
+
+    @Schema(description = "좋아요 수")
+    private final Long totalLike;
+
+    @Schema(description = "스크랩 수")
+    private final Long totalScrap;
+
+    @Schema(description = "마지막 업데이트 일시", example = "8분 전")
+    private final String updatedAt;
+
+    @Builder
+    public PostGetResponse(Long postId, String consultCategory, String title, String content,
+            Boolean isPublic, Long totalLike, Long totalScrap, String updatedAt) {
+        this.postId = postId;
+        this.consultCategory = consultCategory;
+        this.title = title;
+        this.content = content;
+        this.isPublic = isPublic;
+        this.totalLike = totalLike;
+        this.totalScrap = totalScrap;
+        this.updatedAt = updatedAt;
+    }
+
+    public static PostGetResponse of(Post post) {
+        String consultCategory = post.getConsultCategory() == null ? null
+                : post.getConsultCategory().getDisplayName();
+
+        return PostGetResponse.builder()
+                .postId(post.getPostId())
+                .consultCategory(consultCategory)
+                .title(post.getTitle())
+                .content(post.getContent())
+                .isPublic(post.getIsPublic())
+                .totalLike(post.getTotalLike())
+                .totalScrap(post.getTotalScrap())
+                .updatedAt(TimeUtil.getUpdatedAt(post.getUpdatedAt()))
+                .build();
+    }
+
+    public static PostGetResponse ofIsNotCompleted(Post post) {
+        return PostGetResponse.builder()
+                .postId(post.getPostId())
+                .consultCategory(null)
+                .title(null)
+                .content(null)
+                .isPublic(post.getIsPublic())
+                .totalLike(post.getTotalLike())
+                .totalScrap(post.getTotalScrap())
+                .updatedAt(TimeUtil.getUpdatedAt(post.getUpdatedAt()))
+                .build();
+    }
+}
diff --git a/src/main/java/com/example/sharemind/post/presentation/PostController.java b/src/main/java/com/example/sharemind/post/presentation/PostController.java
@@ -5,21 +5,29 @@
 import com.example.sharemind.post.application.PostService;
 import com.example.sharemind.post.dto.request.PostCreateRequest;
 import com.example.sharemind.post.dto.request.PostUpdateRequest;
+import com.example.sharemind.post.dto.response.PostGetIsSavedResponse;
+import com.example.sharemind.post.dto.response.PostGetResponse;
 import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Parameters;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
+import java.util.List;
 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.PatchMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 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.RestController;
 
 @Tag(name = "Post Controller", description = "일대다 상담 질문 컨트롤러")
@@ -73,4 +81,62 @@ public ResponseEntity<Void> updatePost(@Valid @RequestBody PostUpdateRequest pos
         postService.updatePost(postUpdateRequest, customUserDetails.getCustomer().getCustomerId());
         return ResponseEntity.ok().build();
     }
+
+    @Operation(summary = "일대다 상담 질문 임시저장 내용 존재 여부 조회",
+            description = "임시저장 내용 존재 여부 조회")
+    @ApiResponses({
+            @ApiResponse(responseCode = "200", description = "조회 성공(임시저장 내용 존재하지 않으면 수정일시는 null로 반환됨)"),
+            @ApiResponse(responseCode = "404", description = "존재하지 않는 일대다 질문 아이디로 요청됨",
+                    content = @Content(mediaType = "application/json",
+                            schema = @Schema(implementation = CustomExceptionResponse.class))
+            )
+    })
+    @Parameters({
+            @Parameter(name = "postId", description = "일대다 질문 아이디")
+    })
+    @GetMapping("/drafts/{postId}")
+    public ResponseEntity<PostGetIsSavedResponse> getIsSaved(@PathVariable Long postId) {
+        return ResponseEntity.ok(postService.getIsSaved(postId));
+    }
+
+    @Operation(summary = "일대다 상담 질문 단건 조회", description = "일대다 상담 질문 단건 조회")
+    @ApiResponses({
+            @ApiResponse(responseCode = "200", description = "조회 성공"),
+            @ApiResponse(responseCode = "404", description = "존재하지 않는 일대다 질문 아이디로 요청됨",
+                    content = @Content(mediaType = "application/json",
+                            schema = @Schema(implementation = CustomExceptionResponse.class))
+            )
+    })
+    @Parameters({
+            @Parameter(name = "postId", description = "일대다 질문 아이디")
+    })
+    @GetMapping("/{postId}")
+    public ResponseEntity<PostGetResponse> getPost(@PathVariable Long postId) {
+        return ResponseEntity.ok(postService.getPost(postId));
+    }
+
+    @Operation(summary = "구매자 본인 일대다 상담 리스트 조회", description = """
+            - 구매자 상담 탭에서 본인이 작성한 일대다 상담 질문 리스트 조회
+            - 주소 형식: /api/v1/posts/customers?filter=true&postId=0""")
+    @ApiResponses({
+            @ApiResponse(responseCode = "200", description = "조회 성공"),
+            @ApiResponse(responseCode = "404", description = "존재하지 않는 회원",
+                    content = @Content(mediaType = "application/json",
+                            schema = @Schema(implementation = CustomExceptionResponse.class))
+            )
+    })
+    @Parameters({
+            @Parameter(name = "filter", description = "완료/취소된 상담 제외: true, 포함: false"),
+            @Parameter(name = "postId", description = """
+                    - 조회 결과는 4개씩 반환하며, postId로 구분
+                    1. 최초 조회 요청이면 postId는 0
+                    2. 2번째 요청부터 postId는 직전 요청의 조회 결과 4개 중 마지막 postId""")
+    })
+    @GetMapping("/customers")
+    public ResponseEntity<List<PostGetResponse>> getPostsByCustomer(@RequestParam Boolean filter,
+            @RequestParam Long postId,
+            @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+        return ResponseEntity.ok(postService.getPostsByCustomer(filter, postId,
+                customUserDetails.getCustomer().getCustomerId()));
+    }
 }
diff --git a/src/main/java/com/example/sharemind/post/repository/PostCustomRepository.java b/src/main/java/com/example/sharemind/post/repository/PostCustomRepository.java
@@ -0,0 +1,11 @@
+package com.example.sharemind.post.repository;
+
+import com.example.sharemind.customer.domain.Customer;
+import com.example.sharemind.post.domain.Post;
+import java.util.List;
+
+public interface PostCustomRepository {
+
+    List<Post> findAllByCustomerAndIsActivatedIsTrue(Customer customer, Boolean filter,
+            Long postId, int size);
+}