feat: 포트폴리오 조회 기능 수정

api/src/main/java/com/sponus/sponusbe/domain/portfolio/controller/PortfolioController.java

@@ -4,9 +4,13 @@
 
 import java.util.List;
 
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.web.PageableDefault;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PatchMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -18,6 +22,7 @@
 
 import com.sponus.coredomain.domain.common.ApiResponse;
 import com.sponus.coredomain.domain.organization.Organization;
+import com.sponus.coredomain.domain.portfolio.repository.conditions.PortfolioSearchParam;
 import com.sponus.coreinfrasecurity.annotation.AuthOrganization;
 import com.sponus.sponusbe.domain.portfolio.dto.PortfolioCreateRequest;
 import com.sponus.sponusbe.domain.portfolio.dto.PortfolioCreateResponse;
@@ -49,9 +54,10 @@ public ApiResponse<PortfolioCreateResponse> createPortfolio(
 		return ApiResponse.onSuccess(response);
 	}
 
-	@GetMapping("/{portfolioId}")
-	public ApiResponse<PortfolioGetResponse> getPortfolio(@PathVariable Long portfolioId) {
-		PortfolioGetResponse response = portfolioService.getPortfolio(portfolioId);
+	@GetMapping
+	public ApiResponse<Page<PortfolioGetResponse>> getPortfolios(@PageableDefault() Pageable pageable, @ModelAttribute
+	PortfolioSearchParam portfolioSearchParam) {
+		Page<PortfolioGetResponse> response = portfolioService.getPortfolios(portfolioSearchParam, pageable);
 		return ApiResponse.onSuccess(response);
 	}
 

api/src/main/java/com/sponus/sponusbe/domain/portfolio/dto/PortfolioGetResponse.java

@@ -1,9 +1,27 @@
 package com.sponus.sponusbe.domain.portfolio.dto;
 
+import java.time.LocalDate;
 import java.util.List;
 
+import com.sponus.coredomain.domain.portfolio.Portfolio;
+
 public record PortfolioGetResponse(
 	Long portfolioId,
+	Long clubId,
+	LocalDate startDate,
+	LocalDate endDate,
+	String description,
 	List<PortfolioImageGetResponse> portfolioImageGetResponses
 ) {
+	public static PortfolioGetResponse from(Portfolio portfolio,
+		List<PortfolioImageGetResponse> portfolioImageGetResponses) {
+		return new PortfolioGetResponse(
+			portfolio.getId(),
+			portfolio.getClub().getId(),
+			portfolio.getStartDate(),
+			portfolio.getEndDate(),
+			portfolio.getDescription(),
+			portfolioImageGetResponses
+		);
+	}
 }

api/src/main/java/com/sponus/sponusbe/domain/portfolio/service/PortfolioService.java

@@ -8,6 +8,8 @@
 import java.util.Objects;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
@@ -17,7 +19,9 @@
 import com.sponus.coredomain.domain.organization.repository.ClubRepository;
 import com.sponus.coredomain.domain.portfolio.Portfolio;
 import com.sponus.coredomain.domain.portfolio.PortfolioImage;
+import com.sponus.coredomain.domain.portfolio.repository.PortfolioCustomRepository;
 import com.sponus.coredomain.domain.portfolio.repository.PortfolioRepository;
+import com.sponus.coredomain.domain.portfolio.repository.conditions.PortfolioSearchParam;
 import com.sponus.coreinfras3.S3Service;
 import com.sponus.sponusbe.domain.organization.exception.OrganizationException;
 import com.sponus.sponusbe.domain.portfolio.dto.PortfolioCreateRequest;
@@ -37,6 +41,7 @@
 @Service
 public class PortfolioService {
 	private final PortfolioRepository portfolioRepository;
+	private final PortfolioCustomRepository portfolioCustomRepository;
 	private final ClubRepository clubRepository;
 	private final S3Service s3Service;
 
@@ -94,15 +99,14 @@ public PortfolioCreateResponse createPortfolio(
 		);
 	}
 
-	public PortfolioGetResponse getPortfolio(long portfolioId) {
-		Portfolio portfolio = portfolioRepository.findById(portfolioId)
-			.orElseThrow(() -> new PortfolioException(PORTFOLIO_NOT_FOUND));
-
-		List<PortfolioImageGetResponse> portfolioImageGetResponses = portfolio.getPortfolioImages().stream()
-			.map(image -> new PortfolioImageGetResponse(image.getId(), image.getUrl(), image.getOrder()))
-			.toList();
-
-		return new PortfolioGetResponse(portfolioId, portfolioImageGetResponses);
+	public Page<PortfolioGetResponse> getPortfolios(PortfolioSearchParam portfolioSearchParam, Pageable pageable) {
+		Page<Portfolio> queryResult = portfolioCustomRepository.findAllByConditions(portfolioSearchParam, pageable);
+		return queryResult.map(portfolio -> {
+			List<PortfolioImageGetResponse> portfolioImageGetResponses = portfolio.getPortfolioImages().stream()
+				.map(image -> new PortfolioImageGetResponse(image.getId(), image.getUrl(), image.getOrder()))
+				.toList();
+			return PortfolioGetResponse.from(portfolio, portfolioImageGetResponses);
+		});
 	}
 
 	@Transactional

core/core-domain/src/main/java/com/sponus/coredomain/config/QuerydslConfig.java

@@ -0,0 +1,20 @@
+package com.sponus.coredomain.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import com.querydsl.jpa.impl.JPAQueryFactory;
+
+import jakarta.persistence.EntityManager;
+import jakarta.persistence.PersistenceContext;
+
+@Configuration
+public class QuerydslConfig {
+	@PersistenceContext
+	private EntityManager entityManager;
+
+	@Bean
+	public JPAQueryFactory jpaQueryFactory() {
+		return new JPAQueryFactory(entityManager);
+	}
+}

core/core-domain/src/main/java/com/sponus/coredomain/domain/portfolio/Portfolio.java

@@ -53,7 +53,7 @@ public class Portfolio {
 
 	@Setter
 	@Builder.Default
-	@OneToMany(cascade = {CascadeType.ALL})
+	@OneToMany(fetch = FetchType.EAGER, cascade = {CascadeType.ALL})
 	private List<PortfolioImage> portfolioImages = new ArrayList<>();
 
 	public void addPortfolioImage(PortfolioImage portfolioImage) {

core/core-domain/src/main/java/com/sponus/coredomain/domain/portfolio/repository/PortfolioCustomRepository.java

@@ -0,0 +1,11 @@
+package com.sponus.coredomain.domain.portfolio.repository;
+
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+
+import com.sponus.coredomain.domain.portfolio.Portfolio;
+import com.sponus.coredomain.domain.portfolio.repository.conditions.PortfolioSearchParam;
+
+public interface PortfolioCustomRepository {
+	Page<Portfolio> findAllByConditions(PortfolioSearchParam portfolioSearchParam, Pageable pageable);
+}

core/core-domain/src/main/java/com/sponus/coredomain/domain/portfolio/repository/PortfolioRepositoryImpl.java

@@ -0,0 +1,52 @@
+package com.sponus.coredomain.domain.portfolio.repository;
+
+import static com.sponus.coredomain.domain.portfolio.QPortfolio.*;
+
+import java.util.List;
+
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.support.PageableExecutionUtils;
+
+import com.querydsl.core.types.dsl.BooleanExpression;
+import com.querydsl.jpa.impl.JPAQuery;
+import com.querydsl.jpa.impl.JPAQueryFactory;
+import com.sponus.coredomain.domain.portfolio.Portfolio;
+import com.sponus.coredomain.domain.portfolio.repository.conditions.PortfolioSearchParam;
+
+import lombok.RequiredArgsConstructor;
+
+@RequiredArgsConstructor
+public class PortfolioRepositoryImpl implements PortfolioCustomRepository {
+	private final JPAQueryFactory queryFactory;
+
+	@Override
+	public Page<Portfolio> findAllByConditions(PortfolioSearchParam portfolioSearchParam,
+		Pageable pageable) {
+		JPAQuery<Long> countQuery = queryFactory
+			.select(portfolio.count())
+			.from(portfolio);
+
+		List<Portfolio> portfolios = queryFactory
+			.select(portfolio)
+			.from(portfolio)
+			.where(
+				isClubId(portfolioSearchParam.clubId()),
+				isPortfolioId(portfolioSearchParam.portfolioId())
+			)
+			.orderBy(portfolio.id.asc())
+			.offset(pageable.getOffset())
+			.limit(pageable.getPageSize())
+			.fetch();
+
+		return PageableExecutionUtils.getPage(portfolios, pageable, countQuery::fetchOne);
+	}
+
+	private BooleanExpression isClubId(Long clubId) {
+		return clubId != null ? portfolio.club.id.eq(clubId) : null;
+	}
+
+	private BooleanExpression isPortfolioId(Long portfolioId) {
+		return portfolioId != null ? portfolio.club.id.eq(portfolioId) : null;
+	}
+}

core/core-domain/src/main/java/com/sponus/coredomain/domain/portfolio/repository/conditions/PortfolioSearchParam.java

@@ -0,0 +1,7 @@
+package com.sponus.coredomain.domain.portfolio.repository.conditions;
+
+public record PortfolioSearchParam(
+	Long portfolioId,
+	Long clubId
+) {
+}