feat: 동행 시작 여부에 따른 동행글 목록 조회 api를 추가한다. (#60)

* feat: 동행 시작 여부에 따른 동행글 목록 조회 api를 추가한다.

* style: 코드를 reformatting 한다.
- 들여쓰기, 줄바꿈 등

src/main/java/com/dnd/accompany/domain/accompany/api/AccompanyBoardController.java

@@ -1,11 +1,7 @@
 package com.dnd.accompany.domain.accompany.api;
 
-import org.springframework.data.domain.Pageable;
-import org.springframework.data.domain.Sort;
-import org.springframework.data.web.PageableDefault;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
-import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -67,6 +63,15 @@ public ResponseEntity<PageResponse<AccompanyBoardThumbnail>> readAll(
 		return ResponseEntity.ok(accompanyBoardService.getAllBoards(request, region));
 	}
 
+	@Operation(summary = "동행 시작 여부에 따른 동행글 목록 조회")
+	@PostMapping("/all/by-started")
+	public ResponseEntity<PageResponse<AccompanyBoardThumbnail>> readAllNotStarted(
+		@RequestBody @Valid PageRequest request,
+		@RequestParam(value = "region", required = false) Region region,
+		@RequestParam(value = "started") boolean started) {
+		return ResponseEntity.ok(accompanyBoardService.getAllBoards(request, region, started));
+	}
+
 	@Operation(summary = "내가 쓴 동행글 목록 조회")
 	@PostMapping("/mine")
 	public ResponseEntity<PageResponse<AccompanyBoardThumbnail>> readMine(

src/main/java/com/dnd/accompany/domain/accompany/api/AccompanyRequestController.java

@@ -76,9 +76,9 @@ public ResponseEntity<Void> approve(
 
 	@Operation(summary = "동행 신청 거절")
 	@PostMapping("/decline/{id}")
-    public ResponseEntity<Void> decline(
-        @PathVariable("id") Long requestId,
-        @AuthenticationPrincipal JwtAuthentication user) {
+	public ResponseEntity<Void> decline(
+		@PathVariable("id") Long requestId,
+		@AuthenticationPrincipal JwtAuthentication user) {
 		accompanyServiceFacade.declineRequest(requestId, user.getId());
 		return ResponseEntity.ok().build();
 	}

src/main/java/com/dnd/accompany/domain/accompany/api/dto/AccompanyRequestDetailInfo.java

@@ -15,7 +15,8 @@ public class AccompanyRequestDetailInfo {
 	private boolean isReceived;
 
 	@Builder
-	public AccompanyRequestDetailInfo(Long requestId, Long userId, String introduce, String chatLink, boolean isReceived) {
+	public AccompanyRequestDetailInfo(Long requestId, Long userId, String introduce, String chatLink,
+		boolean isReceived) {
 		this.requestId = requestId;
 		this.userId = userId;
 		this.introduce = introduce;

src/main/java/com/dnd/accompany/domain/accompany/api/dto/FindBoardThumbnailsResult.java

@@ -8,15 +8,12 @@
 
 import com.dnd.accompany.domain.accompany.entity.enums.Region;
 
-import lombok.AllArgsConstructor;
-import lombok.Builder;
 import lombok.Getter;
-import lombok.NoArgsConstructor;
 import lombok.experimental.SuperBuilder;
 
 @Getter
 @SuperBuilder
-public class FindBoardThumbnailsResult extends FindSlicesResult{
+public class FindBoardThumbnailsResult extends FindSlicesResult {
 	private final Long requestId;
 	private final String title;
 	private final Region region;

src/main/java/com/dnd/accompany/domain/accompany/api/dto/FindRecordThumbnailsResult.java

@@ -8,15 +8,12 @@
 
 import com.dnd.accompany.domain.accompany.entity.enums.Region;
 
-import lombok.AllArgsConstructor;
-import lombok.Builder;
 import lombok.Getter;
-import lombok.NoArgsConstructor;
 import lombok.experimental.SuperBuilder;
 
 @Getter
 @SuperBuilder
-public class FindRecordThumbnailsResult extends FindSlicesResult{
+public class FindRecordThumbnailsResult extends FindSlicesResult {
 	private final Long requestId;
 	private final String title;
 	private final Region region;

src/main/java/com/dnd/accompany/domain/accompany/api/dto/FindSlicesResult.java

@@ -9,7 +9,6 @@
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
-import lombok.NoArgsConstructor;
 import lombok.experimental.SuperBuilder;
 
 @Getter
@@ -19,7 +18,8 @@ public abstract class FindSlicesResult {
 	private final String cursor;
 
 	public static <T extends FindSlicesResult> String getLastCursor(List<T> result) {
-		if(result.isEmpty()) return null;
+		if (result.isEmpty())
+			return null;
 
 		return result.get(result.size() - 1).getCursor();
 	}

src/main/java/com/dnd/accompany/domain/accompany/api/dto/PageRequest.java

@@ -2,14 +2,10 @@
 
 import java.time.LocalDateTime;
 
-import org.springframework.boot.context.properties.bind.DefaultValue;
-import org.springframework.lang.Nullable;
-
 import com.querydsl.core.BooleanBuilder;
 import com.querydsl.core.types.dsl.DateTimePath;
 import com.querydsl.core.types.dsl.Expressions;
 import com.querydsl.core.types.dsl.NumberPath;
-import com.querydsl.core.types.dsl.NumberTemplate;
 import com.querydsl.core.types.dsl.StringTemplate;
 
 import io.swagger.v3.oas.annotations.media.Schema;
@@ -25,10 +21,12 @@ public record PageRequest(
 		}
 	}
 
-	public static BooleanBuilder cursorCondition(String cursor, DateTimePath<LocalDateTime> updatedAt, NumberPath<Long> id) {
+	public static BooleanBuilder cursorCondition(String cursor, DateTimePath<LocalDateTime> updatedAt,
+		NumberPath<Long> id) {
 		BooleanBuilder builder = new BooleanBuilder();
 
-		if (cursor == null) return builder;
+		if (cursor == null)
+			return builder;
 
 		StringTemplate nextCursor = Expressions.stringTemplate(
 			"CONCAT(DATE_FORMAT({0}, '%Y%m%d%H%i%S'), LPAD(CAST({1} AS STRING), 6, '0'))",

src/main/java/com/dnd/accompany/domain/accompany/api/dto/ReadAccompanyResponse.java

@@ -1,6 +1,5 @@
 package com.dnd.accompany.domain.accompany.api.dto;
 
-
 import com.dnd.accompany.domain.user.dto.UserProfileDetailResponse;
 
 public record ReadAccompanyResponse(

src/main/java/com/dnd/accompany/domain/accompany/api/dto/ReceivedAccompany.java

@@ -32,14 +32,15 @@ public class ReceivedAccompany {
 	private List<String> userImageUrl;
 
 	@Builder
-	public ReceivedAccompany(Long requestId, Long userId, String nickname, String provider, String profileImageUrl, String description,
+	public ReceivedAccompany(Long requestId, Long userId, String nickname, String provider, String profileImageUrl,
+		String description,
 		Gender gender, int birthYear, String socialMediaUrl, Grade grade, List<TravelPreference> travelPreferences,
 		List<TravelStyle> travelStyles, List<FoodPreference> foodPreferences, List<String> userImageUrl) {
 		this.requestId = requestId;
 		this.userId = userId;
-        this.nickname = nickname;
-        this.provider = provider;
-        this.profileImageUrl = profileImageUrl;
+		this.nickname = nickname;
+		this.provider = provider;
+		this.profileImageUrl = profileImageUrl;
 		this.description = description;
 		this.gender = gender;
 		this.birthYear = birthYear;

src/main/java/com/dnd/accompany/domain/accompany/api/dto/SendedAccompany.java

@@ -23,7 +23,7 @@ public class SendedAccompany {
 
 	@Builder
 	public SendedAccompany(Long requestId, String title, Region region, LocalDateTime startDate, LocalDateTime endDate,
-        String nickname, List<String> imageUrls) {
+		String nickname, List<String> imageUrls) {
 		this.requestId = requestId;
 		this.title = title;
 		this.region = region;

src/main/java/com/dnd/accompany/domain/accompany/entity/AccompanyBoard.java

@@ -89,14 +89,14 @@ public class AccompanyBoard extends TimeBaseEntity {
 
 	private boolean deleted = Boolean.FALSE;
 
-	public void remove(){
+	public void remove() {
 		this.boardStatus = REMOVED;
 	}
 
-	public void addHeadCount(){
+	public void addHeadCount() {
 		headCount++;
 
-		if(headCount == capacity){
+		if (headCount == capacity) {
 			boardStatus = RECRUITMENT_COMPLETED;
 		}
 	}

src/main/java/com/dnd/accompany/domain/accompany/entity/enums/Region.java

@@ -16,10 +16,6 @@ public enum Region {
 		this.description = description;
 	}
 
-	public String description() {
-		return description;
-	}
-
 	public static Region from(String keyword) {
 		for (Region region : Region.values()) {
 			if (region.description().contains(keyword)) {
@@ -28,4 +24,8 @@ public static Region from(String keyword) {
 		}
 		return null;
 	}
+
+	public String description() {
+		return description;
+	}
 }

src/main/java/com/dnd/accompany/domain/accompany/exception/accompanyrequest/AccompanyRequestNotFoundException.java

@@ -4,5 +4,7 @@
 import com.dnd.accompany.global.common.response.ErrorCode;
 
 public class AccompanyRequestNotFoundException extends BusinessException {
-	public AccompanyRequestNotFoundException(ErrorCode errorCode) {super(errorCode); }
+	public AccompanyRequestNotFoundException(ErrorCode errorCode) {
+		super(errorCode);
+	}
 }

src/main/java/com/dnd/accompany/domain/accompany/infrastructure/AccompanyRequestRepository.java

@@ -8,7 +8,8 @@
 import com.dnd.accompany.domain.accompany.entity.AccompanyRequest;
 import com.dnd.accompany.domain.accompany.infrastructure.querydsl.interfaces.AccompanyRequestRepositoryCustom;
 
-public interface AccompanyRequestRepository extends JpaRepository<AccompanyRequest, Long>, AccompanyRequestRepositoryCustom {
+public interface AccompanyRequestRepository
+	extends JpaRepository<AccompanyRequest, Long>, AccompanyRequestRepositoryCustom {
 	void deleteByAccompanyBoardId(Long boardId);
 
 	@Query("SELECT r FROM AccompanyRequest r WHERE r.accompanyBoard.id = :boardId AND r.user.id = :userId")

src/main/java/com/dnd/accompany/domain/accompany/infrastructure/AccompanyUserRepository.java

@@ -6,7 +6,6 @@
 import org.springframework.data.jpa.repository.Query;
 
 import com.dnd.accompany.domain.accompany.entity.AccompanyUser;
-import com.dnd.accompany.domain.accompany.entity.enums.Role;
 import com.dnd.accompany.domain.accompany.infrastructure.querydsl.interfaces.AccompanyUserRepositoryCustom;
 
 public interface AccompanyUserRepository extends JpaRepository<AccompanyUser, Long>, AccompanyUserRepositoryCustom {

src/main/java/com/dnd/accompany/domain/accompany/infrastructure/querydsl/AccompanyBoardRepositoryImpl.java

@@ -4,25 +4,21 @@
 import static com.dnd.accompany.domain.accompany.api.dto.PageRequest.*;
 import static com.dnd.accompany.domain.accompany.entity.QAccompanyBoard.*;
 import static com.dnd.accompany.domain.accompany.entity.QAccompanyImage.*;
-import static com.dnd.accompany.domain.accompany.entity.QAccompanyRequest.*;
 import static com.dnd.accompany.domain.accompany.entity.QAccompanyTag.*;
 import static com.dnd.accompany.domain.accompany.entity.QAccompanyUser.*;
-import static com.dnd.accompany.domain.accompany.entity.enums.Region.*;
+import static com.dnd.accompany.domain.accompany.entity.enums.Region.from;
 import static com.dnd.accompany.domain.accompany.entity.enums.Role.*;
 import static com.dnd.accompany.domain.review.entity.QReview.*;
 import static com.dnd.accompany.domain.user.entity.QUser.*;
+import static java.time.LocalDateTime.*;
 
 import java.util.List;
 
-import org.springframework.data.domain.PageRequest;
-import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Slice;
-import org.springframework.data.domain.SliceImpl;
 import org.springframework.stereotype.Repository;
 
 import com.dnd.accompany.domain.accompany.api.dto.FindBoardThumbnailsResult;
 import com.dnd.accompany.domain.accompany.api.dto.FindRecordThumbnailsResult;
-import com.dnd.accompany.domain.accompany.api.dto.FindSlicesResult;
 import com.dnd.accompany.domain.accompany.entity.enums.Region;
 import com.dnd.accompany.domain.accompany.infrastructure.querydsl.interfaces.AccompanyBoardRepositoryCustom;
 import com.querydsl.core.BooleanBuilder;
@@ -106,6 +102,41 @@ public Slice<FindBoardThumbnailsResult> findBoardThumbnails(String cursor, int s
 		return createSlice(size, content);
 	}
 
+	@Override
+	public Slice<FindBoardThumbnailsResult> findBoardThumbnails(String cursor, int size, Region region,
+		boolean started) {
+		List<FindBoardThumbnailsResult> content = queryFactory
+			.select(Projections.constructor(FindBoardThumbnailsResult.class,
+				accompanyBoard.id,
+				accompanyBoard.title,
+				accompanyBoard.region,
+				accompanyBoard.startDate,
+				accompanyBoard.endDate,
+				user.nickname,
+				Expressions.stringTemplate("GROUP_CONCAT(DISTINCT {0})", accompanyImage.imageUrl),
+				Expressions.stringTemplate(
+					"CONCAT(DATE_FORMAT({0}, '%Y%m%d%H%i%S'), LPAD(CAST({1} AS STRING), 6, '0'))",
+					accompanyBoard.updatedAt,
+					accompanyBoard.id
+				))
+			)
+			.from(accompanyUser)
+			.join(accompanyUser.accompanyBoard, accompanyBoard)
+			.join(accompanyUser.user, user)
+			.leftJoin(accompanyImage).on(accompanyImage.accompanyBoard.id.eq(accompanyBoard.id))
+			.where(isHost())
+			.where(isRegion(region))
+			.where(isStarted(started))
+			.where(cursorCondition(cursor, accompanyBoard.updatedAt, accompanyBoard.id))
+			.groupBy(accompanyBoard.id, accompanyBoard.title, accompanyBoard.region,
+				accompanyBoard.startDate, accompanyBoard.endDate, user.nickname)
+			.orderBy(accompanyBoard.updatedAt.desc(), accompanyBoard.id.desc())
+			.limit(size + 1)
+			.fetch();
+
+		return createSlice(size, content);
+	}
+
 	@Override
 	public Slice<FindRecordThumbnailsResult> findRecordThumbnails(String cursor, int size, Long userId) {
 		List<FindRecordThumbnailsResult> content = queryFactory
@@ -204,7 +235,7 @@ private BooleanBuilder isRegion(Region region) {
 	}
 
 	public BooleanExpression isRegionKeyword(String keyword) {
-		if(from(keyword) == null)
+		if (from(keyword) == null)
 			return accompanyBoard.region.isNull();
 
 		return accompanyBoard.region.eq(from(keyword));
@@ -224,4 +255,16 @@ private BooleanBuilder isContains(String keyword) {
 
 		return booleanBuilder;
 	}
+
+	private BooleanBuilder isStarted(boolean started) {
+		BooleanBuilder clause = new BooleanBuilder();
+
+		if (started) {
+			clause.and(accompanyBoard.startDate.loe(now()));
+			return clause;
+		}
+
+		clause.and(accompanyBoard.startDate.gt(now()));
+		return clause;
+	}
 }

src/main/java/com/dnd/accompany/domain/accompany/infrastructure/querydsl/interfaces/AccompanyBoardRepositoryCustom.java

@@ -7,13 +7,15 @@
 import com.dnd.accompany.domain.accompany.entity.enums.Region;
 
 public interface AccompanyBoardRepositoryCustom {
-  
+
 	Slice<FindBoardThumbnailsResult> findBoardThumbnails(String cursor, int size, Region region);
 
+	Slice<FindBoardThumbnailsResult> findBoardThumbnails(String cursor, int size, Region region, boolean started);
+
 	Slice<FindRecordThumbnailsResult> findRecordThumbnails(String cursor, int size, Long userId);
 
 	Slice<FindBoardThumbnailsResult> findBoardThumbnailsByHostId(String cursor, int size, Long userId);
-  
+
 	Slice<FindBoardThumbnailsResult> findBoardThumbnailsByKeyword(String cursor, int size, String keyword);
 
 	boolean isHostOfBoard(Long userId, Long boardId);

src/main/java/com/dnd/accompany/domain/accompany/infrastructure/querydsl/interfaces/AccompanyRequestRepositoryCustom.java

@@ -1,12 +1,9 @@
 package com.dnd.accompany.domain.accompany.infrastructure.querydsl.interfaces;
 
-import java.util.Optional;
-
 import org.springframework.data.domain.Slice;
 
 import com.dnd.accompany.domain.accompany.api.dto.FindApplicantDetailsResult;
 import com.dnd.accompany.domain.accompany.api.dto.FindBoardThumbnailsResult;
-import com.dnd.accompany.domain.accompany.entity.AccompanyRequest;
 
 public interface AccompanyRequestRepositoryCustom {
 	Slice<FindBoardThumbnailsResult> findBoardThumbnails(String cursor, int size, Long applicantId);