Fix: 포트폴리오 미선택 가능하도록 수정

src/main/java/com/gongjakso/server/domain/apply/dto/request/ApplyReq.java

@@ -40,9 +40,7 @@ public record ApplyReq(
         String part
 ) {
     public static Apply toEntity(ApplyReq req, Team team, Member member, @Nullable Portfolio portfolio) {
-        PortfolioInfo portfolioInfo = portfolio != null
-                ? PortfolioInfo.ofPortfolio(portfolio)
-                : PortfolioInfo.ofPrivate();
+        PortfolioInfo portfolioInfo = PortfolioInfo.ofPortfolio(portfolio, req.isPrivate());
 
         return Apply.builder()
                 .team(team)

src/main/java/com/gongjakso/server/domain/apply/dto/response/ApplyRes.java

@@ -28,7 +28,9 @@ public record ApplyRes(
         Long portfolioId,
 
         @Nullable
-        String portfolioTitle,
+        String portfolioName,
+
+        Boolean isPrivate,
 
         @Size(max = 500)
         String body,
@@ -66,7 +68,8 @@ public static ApplyRes of(Apply apply) {
                 .memberId(apply.getMember().getId())
                 .leaderName(apply.getTeam().getMember().getName())
                 .portfolioId(apply.getPortfolioInfo().getPortfolio() != null ? apply.getPortfolioInfo().getPortfolio().getId() : null)
-                .portfolioTitle(apply.getPortfolioInfo().getPortfolio() != null ? apply.getPortfolioInfo().getPortfolio().getTitle() : null)
+                .portfolioName(apply.getPortfolioInfo().getPortfolio() != null ? apply.getPortfolioInfo().getPortfolio().getPortfolioData().portfolioName() : null)
+                .isPrivate(apply.getPortfolioInfo().isPrivate())
                 .body(apply.getBody())
                 .status(apply.getStatus().getDescription())
                 .part(apply.getPart())

src/main/java/com/gongjakso/server/domain/apply/entity/PortfolioInfo.java

@@ -20,17 +20,10 @@ public class PortfolioInfo {
 
     private boolean isPrivate;
 
-    public static PortfolioInfo ofPortfolio(Portfolio portfolio) {
+    public static PortfolioInfo ofPortfolio(Portfolio portfolio, boolean isPrivate) {
         return PortfolioInfo.builder()
                 .portfolio(portfolio)
-                .isPrivate(false)
-                .build();
-    }
-
-    public static PortfolioInfo ofPrivate() {
-        return PortfolioInfo.builder()
-                .portfolio(null)
-                .isPrivate(true)
+                .isPrivate(isPrivate)
                 .build();
     }
 }

src/main/java/com/gongjakso/server/domain/apply/service/ApplyService.java

@@ -49,10 +49,7 @@ public ApplyRes apply(Member member, Long teamId, ApplyReq applyReq) {
         //Business Logic
         Portfolio portfolio = null;
 
-        if (!applyReq.isPrivate()) {
-            if (applyReq.portfolioId() == null) {
-                throw new ApplicationException(ErrorCode.PORTFOLIO_NOT_FOUND_EXCEPTION);
-            }
+        if (applyReq.portfolioId() != null) {
             portfolio = portfolioRepository.findById(applyReq.portfolioId())
                     .orElseThrow(() -> new ApplicationException(ErrorCode.PORTFOLIO_NOT_FOUND_EXCEPTION));
             if(!portfolio.getMember().getId().equals(member.getId())) {

src/main/java/com/gongjakso/server/domain/portfolio/dto/response/SimplePortfolioRes.java

@@ -6,13 +6,13 @@
 
 public record SimplePortfolioRes(
         Long PortfolioId,
-        String PortfolioTitle,
+        String PortfolioName,
         LocalDateTime modifiedAt
 ) {
     public static SimplePortfolioRes of(Portfolio portfolio) {
         return new SimplePortfolioRes(
                 portfolio.getId(),
-                portfolio.getTitle(),
+                portfolio.getPortfolioData().portfolioName(),
                 portfolio.getModifiedAt()
         );
     }

src/main/java/com/gongjakso/server/domain/portfolio/entity/Portfolio.java

@@ -25,9 +25,6 @@ public class Portfolio extends BaseTimeEntity {
     @Column(name = "portfolio_id", nullable = false, columnDefinition = "bigint")
     private Long id;
 
-    @Column(name = "title", nullable = false, columnDefinition = "varchar(50)")
-    private String title;
-
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "member_id")
     private Member member;