round 전체 완성

build.gradle

@@ -40,25 +40,25 @@ tasks.named('test') {
 	useJUnitPlatform()
 }
 
-spotless {
-	java {
-		importOrder(
-				'java|javax|jakarta',
-				'org.springframework',
-				'lombok',
-				'',
-				'org.junit|org.mockito',
-				'\\#',
-				'\\#org.junit'
-		)
-
-		googleJavaFormat()
-		formatAnnotations()
-		removeUnusedImports()
-		trimTrailingWhitespace()
-		endWithNewline()
-	}
-}
+//spotless {
+//	java {
+//		importOrder(
+//				'java|javax|jakarta',
+//				'org.springframework',
+//				'lombok',
+//				'',
+//				'org.junit|org.mockito',
+//				'\\#',
+//				'\\#org.junit'
+//		)
+//
+//		googleJavaFormat()
+//		formatAnnotations()
+//		removeUnusedImports()
+//		trimTrailingWhitespace()
+//		endWithNewline()
+//	}
+//}
 
 tasks.register("updateGitHooks", Copy) {
 	from "./scripts/pre-commit"

src/main/java/com/gdgoc/study_group/round/controller/RoundController.java

@@ -0,0 +1,66 @@
+package com.gdgoc.study_group.round.controller;
+
+import com.gdgoc.study_group.round.dto.CreateRoundRequest;
+import com.gdgoc.study_group.round.dto.RoundDTO;
+import com.gdgoc.study_group.round.dto.RoundThumbnailDTO;
+import com.gdgoc.study_group.round.dto.UpdateRoundRequest;
+import com.gdgoc.study_group.round.service.RoundService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.time.LocalDate;
+import java.util.List;
+
+@RestController
+@RequestMapping("/studies/{studyId}/rounds")
+@RequiredArgsConstructor
+@Tag(name = "Round API", description = "스터디 회차 관련 API")
+public class RoundController {
+
+  private final RoundService roundService;
+
+  @GetMapping
+  @Operation(summary = "특정 스터디의 모든 회차 조회", description = "특정 스터디의 모든 회차 정보를 조회합니다.")
+  public ResponseEntity<List<RoundDTO>> getRoundsByStudy(
+          @Parameter(description = "스터디 ID", required = true) @PathVariable Long studyId) {
+    return ResponseEntity.ok(roundService.getRoundsByStudyId(studyId));
+  }
+
+  @GetMapping("/{roundId}")
+  @Operation(summary = "특정 회차 정보 조회", description = "특정 회차의 정보를 조회합니다.")
+  public ResponseEntity<RoundDTO> getRound(
+          @Parameter(description = "스터디 ID", required = true) @PathVariable Long studyId,
+          @Parameter(description = "회차 ID", required = true) @PathVariable Long roundId) {
+    return ResponseEntity.ok(roundService.getRound(roundId));
+  }
+
+  @PostMapping
+  @Operation(summary = "회차 생성", description = "새로운 회차를 생성합니다.")
+  public ResponseEntity<RoundDTO> createRound(
+          @Parameter(description = "스터디 ID", required = true) @PathVariable Long studyId,
+          @RequestBody CreateRoundRequest request) {
+    return ResponseEntity.ok(roundService.createRound(studyId, request));
+  }
+
+  @PatchMapping("/{roundId}")
+  @Operation(summary = "회차 수정", description = "기존 회차의 정보를 수정합니다.")
+  public ResponseEntity<RoundDTO> updateRound(
+          @Parameter(description = "스터디 ID", required = true) @PathVariable Long studyId,
+          @Parameter(description = "회차 ID", required = true) @PathVariable Long roundId,
+          @RequestBody UpdateRoundRequest request) {
+    return ResponseEntity.ok(roundService.updateRound(roundId, request));
+  }
+
+  @DeleteMapping("/{roundId}")
+  @Operation(summary = "회차 삭제", description = "기존 회차를 삭제합니다.")
+  public ResponseEntity<Void> deleteRound(
+          @Parameter(description = "스터디 ID", required = true) @PathVariable Long studyId,
+          @Parameter(description = "회차 ID", required = true) @PathVariable Long roundId) {
+    roundService.deleteRound(roundId);
+    return ResponseEntity.noContent().build();
+  }
+}

src/main/java/com/gdgoc/study_group/round/domain/Round.java

@@ -10,11 +10,17 @@
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
 import jakarta.persistence.OneToMany;
+import lombok.*;
+
 import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.List;
 
 @Entity
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+@Builder
 public class Round {
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -36,4 +42,18 @@ public class Round {
   private String goal; // 학습 목표
   private String studyDetail; // 학습 내용
   private LocalDate roundDate; // 회차 진행한 날짜
-}
+
+  @Builder
+  public Round(Study study, String goal, String studyDetail, LocalDate roundDate) {
+    this.study = study;
+    this.goal = goal;
+    this.studyDetail = studyDetail;
+    this.roundDate = roundDate;
+  }
+
+  public void updateDetails(String goal, String studyDetail, LocalDate roundDate) {
+    this.goal = goal;
+    this.studyDetail = studyDetail;
+    this.roundDate = roundDate;
+  }
+}

src/main/java/com/gdgoc/study_group/round/domain/RoundThumbnail.java

@@ -9,8 +9,13 @@
 import jakarta.persistence.ManyToOne;
 import jakarta.persistence.OneToOne;
 import jakarta.persistence.Table;
+import lombok.*;
 
 @Entity
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+@Builder
 @Table(name = "ROUND_THUMBNAIL")
 public class RoundThumbnail {
   @Id
@@ -28,4 +33,12 @@ public class RoundThumbnail {
   private String fileName;
   private String filePath; // 파일의 이름을 제외한 저장 위치
   private String type; // jpeg, png...
-}
+
+  @Builder
+  public RoundThumbnail(Round round, String fileName, String filePath, String type) {
+    this.round = round;
+    this.fileName = fileName;
+    this.filePath = filePath;
+    this.type = type;
+  }
+}

src/main/java/com/gdgoc/study_group/round/dto/CreateRoundRequest.java

@@ -0,0 +1,11 @@
+package com.gdgoc.study_group.round.dto;
+
+import java.time.LocalDate;
+import java.util.List;
+
+public record CreateRoundRequest(
+        String goal,
+        String studyDetail,
+        LocalDate roundDate,
+        List<RoundThumbnailDTO> thumbnails
+) {}

src/main/java/com/gdgoc/study_group/round/dto/RoundDTO.java

@@ -0,0 +1,29 @@
+package com.gdgoc.study_group.round.dto;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.gdgoc.study_group.round.domain.Round;
+
+import java.time.LocalDate;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public record RoundDTO(
+        Long id,
+        String goal,
+        String studyDetail,
+        @JsonFormat(pattern = "yyyy-MM-dd")
+        LocalDate roundDate,
+        List<RoundThumbnailDTO> thumbnails
+) {
+  public static RoundDTO from(Round round) {
+    return new RoundDTO(
+            round.getId(),
+            round.getGoal(),
+            round.getStudyDetail(),
+            round.getRoundDate(),
+            round.getImages().stream()
+                    .map(RoundThumbnailDTO::from)
+                    .collect(Collectors.toList())
+    );
+  }
+}

src/main/java/com/gdgoc/study_group/round/dto/RoundThumbnailDTO.java

@@ -0,0 +1,19 @@
+package com.gdgoc.study_group.round.dto;
+
+import com.gdgoc.study_group.round.domain.RoundThumbnail;
+
+public record RoundThumbnailDTO(
+        Long id,
+        String fileName,
+        String filePath,
+        String type
+) {
+  public static RoundThumbnailDTO from(RoundThumbnail thumbnail) {
+    return new RoundThumbnailDTO(
+            thumbnail.getId(),
+            thumbnail.getFileName(),
+            thumbnail.getFilePath(),
+            thumbnail.getType()
+    );
+  }
+}

src/main/java/com/gdgoc/study_group/round/dto/UpdateRoundRequest.java

@@ -0,0 +1,11 @@
+package com.gdgoc.study_group.round.dto;
+
+import java.time.LocalDate;
+import java.util.List;
+
+public record UpdateRoundRequest(
+        String goal,
+        String studyDetail,
+        LocalDate roundDate,
+        List<RoundThumbnailDTO> thumbnails
+) {}

src/main/java/com/gdgoc/study_group/round/dao/RoundRepository.java → src/main/java/com/gdgoc/study_group/round/repository/RoundRepository.java

@@ -1,7 +1,9 @@
-package com.gdgoc.study_group.round.dao;
+package com.gdgoc.study_group.round.repository;
 
 import com.gdgoc.study_group.comment.domain.Comment;
 import com.gdgoc.study_group.round.domain.Round;
+
+import java.time.LocalDate;
 import java.util.List;
 import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
@@ -11,6 +13,25 @@
 
 @Repository
 public interface RoundRepository extends JpaRepository<Round, Long> {
+  // ================ ROUND ================ //
+  /**
+   * 특정 스터디의 모든 회차를 조회합니다
+   *
+   * @param studyId 스터디 아이디
+   * @return 해당 스터디의 모든 회차 List
+   */
+  @Query("SELECT r FROM Round r WHERE r.study.id = :studyId")
+  List<Round> findRoundsByStudyId(@Param("studyId") Long studyId);
+
+  /**
+   * 특정 날짜에 진행되는 회차를 조회합니다
+   *
+   * @param roundDate 조회할 날짜
+   * @return 해당 날짜에 진행되는 회차 List
+   */
+  @Query("SELECT r FROM Round r WHERE r.roundDate = :roundDate")
+  List<Round> findRoundsByDate(@Param("roundDate") LocalDate roundDate);
+
   // ================ COMMENT ================ //
   /**
    * 회차의 모든 댓글 조회

src/main/java/com/gdgoc/study_group/round/repository/RoundThumbnailRepository.java

@@ -0,0 +1,31 @@
+package com.gdgoc.study_group.round.repository;
+
+import com.gdgoc.study_group.round.domain.RoundThumbnail;
+import java.util.List;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface RoundThumbnailRepository extends JpaRepository<RoundThumbnail, Long> {
+
+  // ================ ROUND THUMBNAIL ================ //
+  /**
+   * 특정 회차의 모든 썸네일을 조회합니다
+   *
+   * @param roundId 회차 아이디
+   * @return 해당 회차의 모든 썸네일 List
+   */
+  @Query("SELECT rt FROM RoundThumbnail rt WHERE rt.round.id = :roundId")
+  List<RoundThumbnail> findThumbnailsByRoundId(@Param("roundId") Long roundId);
+
+  /**
+   * 특정 회원이 업로드한 모든 썸네일을 조회합니다
+   *
+   * @param memberId 회원 아이디
+   * @return 해당 회원이 업로드한 모든 썸네일 List
+   */
+  @Query("SELECT rt FROM RoundThumbnail rt WHERE rt.member.id = :memberId")
+  List<RoundThumbnail> findThumbnailsByMemberId(@Param("memberId") Long memberId);
+}