feat: 대상자의 기념일 추가(Event Entity)

src/main/java/com/example/team4backend/domain/Event.java

@@ -0,0 +1,43 @@
+package com.example.team4backend.domain;
+
+import com.example.team4backend.common.domain.BaseTimeEntity;
+import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDate;
+
+@Entity
+@Table(name = "events")
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class Event extends BaseTimeEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "target_person_id", nullable = false)
+    private TargetPerson targetPerson;
+
+    @Column(nullable = false)
+    private LocalDate date;
+
+    @Column(nullable = false, columnDefinition = "TEXT")
+    private String description;
+
+    @Builder
+    public Event(TargetPerson targetPerson, LocalDate date, String description) {
+        this.targetPerson = targetPerson;
+        this.date = date;
+        this.description = description;
+    }
+
+    public void update(LocalDate date, String description) {
+        this.date = date;
+        this.description = description;
+    }
+}

src/main/java/com/example/team4backend/domain/TargetPerson.java

@@ -6,6 +6,8 @@
 
 import java.time.Instant;
 import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.List;
 
 @Entity
 @Table(name = "target_people")
@@ -30,16 +32,12 @@ public class TargetPerson extends BaseTimeEntity {
     private String phoneNumber;
 
     private LocalDate birthday;
-    private String job;
 
     @Column(columnDefinition = "TEXT")
     private String interests;
 
-    @Column(columnDefinition = "TEXT")
-    private String events;
-
-    @Column(columnDefinition = "TEXT")
-    private String memo;
+    @OneToMany(mappedBy = "targetPerson", cascade = CascadeType.ALL, orphanRemoval = true)
+    private List<Event> events = new ArrayList<>();
 
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "relationship_id", nullable = false)
@@ -52,43 +50,41 @@ public class TargetPerson extends BaseTimeEntity {
     private Instant deletedAt;
 
     @Builder
-    public TargetPerson(User user, String name, Relationship relationship, ChatStyle chatStyle, Integer age, String phoneNumber,  LocalDate birthday, String job, String interests,
-                        String events, String memo) {
+    public TargetPerson(User user, String name, Relationship relationship, ChatStyle chatStyle, Integer age, String phoneNumber, LocalDate birthday, String interests) {
         this.user = user;
         this.name = name;
         this.age = age;
         this.phoneNumber = phoneNumber;
         this.birthday = birthday;
-        this.job = job;
         this.interests = interests;
-        this.events = events;
-        this.memo = memo;
         this.relationship = relationship;
         this.chatStyle = chatStyle;
         this.deletedAt = null;
     }
 
+    public void addEvent(Event event) {
+        this.events.add(event);
+    }
+
+    public void clearEvents() {
+        this.events.clear();
+    }
+
     public void update(
             String name,
             Relationship relationship,
             ChatStyle chatStyle,
             Integer age,
             String phoneNumber,
             LocalDate birthday,
-            String job,
-            String interests,
-            String events,
-            String memo
+            String interests
     ) {
         this.name = name;
         this.relationship = relationship;
         this.chatStyle = chatStyle;
         this.age = age;
         this.phoneNumber = phoneNumber;
         this.birthday = birthday;
-        this.job = job;
         this.interests = interests;
-        this.events = events;
-        this.memo = memo;
     }
 }

src/main/java/com/example/team4backend/dto/EventRequest.java

@@ -0,0 +1,19 @@
+package com.example.team4backend.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+
+import java.time.LocalDate;
+
+@Schema(description = "이벤트 정보 요청")
+public record EventRequest(
+        @Schema(description = "이벤트 날짜", example = "2025-01-10")
+        @NotNull(message = "이벤트 날짜는 필수입니다.")
+        LocalDate date,
+
+        @Schema(description = "이벤트 설명", example = "결혼기념일")
+        @NotBlank(message = "이벤트 설명은 필수입니다.")
+        String description
+) {
+}

src/main/java/com/example/team4backend/dto/EventResponse.java

@@ -0,0 +1,26 @@
+package com.example.team4backend.dto;
+
+import com.example.team4backend.domain.Event;
+import io.swagger.v3.oas.annotations.media.Schema;
+
+import java.time.LocalDate;
+
+@Schema(description = "이벤트 정보 응답")
+public record EventResponse(
+        @Schema(description = "이벤트 ID", example = "1")
+        Long id,
+
+        @Schema(description = "이벤트 날짜", example = "2025-01-10")
+        LocalDate date,
+
+        @Schema(description = "이벤트 설명", example = "결혼기념일")
+        String description
+) {
+    public static EventResponse from(Event event) {
+        return new EventResponse(
+                event.getId(),
+                event.getDate(),
+                event.getDescription()
+        );
+    }
+}

src/main/java/com/example/team4backend/dto/TargetRequest.java

@@ -1,22 +1,24 @@
 package com.example.team4backend.dto;
 
 import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
 import java.time.LocalDate;
+import java.util.List;
 
 @Schema(description = "상대방 정보 등록 요청")
 public record TargetRequest(
         @Schema(description = "이름", example = "홍길동")
         @NotBlank(message = "이름은 필수입니다.")
         String name,
 
-        @Schema(description = "관계", example = "1")
-        @NotNull
+        @Schema(description = "관계 ID", example = "1")
+        @NotNull(message = "관계는 필수입니다.")
         Long relationshipId,
 
-        @Schema(description = "채팅 스타일", example = "1")
-        @NotNull
+        @Schema(description = "채팅 스타일 ID", example = "1")
+        @NotNull(message = "채팅 스타일은 필수입니다.")
         Long chatStyleId,
 
         @Schema(description = "나이", example = "25")
@@ -28,16 +30,11 @@ public record TargetRequest(
         @Schema(description = "생일", example = "1999-12-17")
         LocalDate birthday,
 
-        @Schema(description = "직업", example = "개발자")
-        String job,
-
         @Schema(description = "관심사 및 취미", example = "축구, 영화 감상, 맛집 탐방")
         String interests,
 
-        @Schema(description = "최근 이벤트", example = "최근에 새로운 프로젝트를 시작함")
-        String events,
-
-        @Schema(description = "기타 메모", example = "말투가 다정하고 리액션이 좋음")
-        String memo
+        @Schema(description = "이벤트 목록")
+        @Valid
+        List<EventRequest> events
 ) {
 }

src/main/java/com/example/team4backend/dto/TargetResponse.java

@@ -4,6 +4,7 @@
 import io.swagger.v3.oas.annotations.media.Schema;
 
 import java.time.LocalDate;
+import java.util.List;
 
 public record TargetResponse(
         @Schema(description = "이름", example = "홍길동")
@@ -24,17 +25,11 @@ public record TargetResponse(
         @Schema(description = "생일", example = "1999-12-17")
         LocalDate birthday,
 
-        @Schema(description = "직업", example = "개발자")
-        String job,
-
         @Schema(description = "관심사 및 취미", example = "축구, 영화 감상, 맛집 탐방")
         String interests,
 
-        @Schema(description = "최근 이벤트", example = "최근에 새로운 프로젝트를 시작함")
-        String events,
-
-        @Schema(description = "기타 메모", example = "말투가 다정하고 리액션이 좋음")
-        String memo
+        @Schema(description = "이벤트 목록")
+        List<EventResponse> events
 ){
     public static TargetResponse from(TargetPerson target) {
         return new TargetResponse(
@@ -44,10 +39,10 @@ public static TargetResponse from(TargetPerson target) {
                 target.getAge(),
                 target.getPhoneNumber(),
                 target.getBirthday(),
-                target.getJob(),
                 target.getInterests(),
-                target.getEvents(),
-                target.getMemo()
+                target.getEvents().stream()
+                        .map(EventResponse::from)
+                        .toList()
         );
     }
 }

src/main/java/com/example/team4backend/repository/EventRepository.java

@@ -0,0 +1,11 @@
+package com.example.team4backend.repository;
+
+import com.example.team4backend.domain.Event;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+public interface EventRepository extends JpaRepository<Event, Long> {
+    List<Event> findByTargetPersonId(Long targetPersonId);
+    void deleteByTargetPersonId(Long targetPersonId);
+}

src/main/java/com/example/team4backend/service/TargetService.java

@@ -2,6 +2,7 @@
 
 import com.example.team4backend.common.error.ErrorCode;
 import com.example.team4backend.domain.ChatStyle;
+import com.example.team4backend.domain.Event;
 import com.example.team4backend.domain.Relationship;
 import com.example.team4backend.domain.TargetPerson;
 import com.example.team4backend.domain.User;
@@ -10,6 +11,7 @@
 import com.example.team4backend.dto.TargetResponse;
 import com.example.team4backend.exception.BusinessException;
 import com.example.team4backend.repository.ChatStyleRepository;
+import com.example.team4backend.repository.EventRepository;
 import com.example.team4backend.repository.RelationshipRepository;
 import com.example.team4backend.repository.TargetPersonRepository;
 import com.example.team4backend.repository.UserRepository;
@@ -27,6 +29,7 @@ public class TargetService {
     private final UserRepository userRepository;
     private final RelationshipRepository relationshipRepository;
     private final ChatStyleRepository chatStyleRepository;
+    private final EventRepository eventRepository;
 
     @Transactional
     public Long addTarget(Long userId, TargetRequest dto) {
@@ -47,17 +50,28 @@ public Long addTarget(Long userId, TargetRequest dto) {
                 .age(dto.age())
                 .phoneNumber(dto.phoneNumber())
                 .birthday(dto.birthday())
-                .job(dto.job())
                 .interests(dto.interests())
-                .events(dto.events())
-                .memo(dto.memo())
                 .build();
 
+        TargetPerson savedTarget = targetPersonRepository.save(target);
+
+        // 이벤트 저장
+        if (dto.events() != null && !dto.events().isEmpty()) {
+            dto.events().forEach(eventDto -> {
+                Event event = Event.builder()
+                        .targetPerson(savedTarget)
+                        .date(eventDto.date())
+                        .description(eventDto.description())
+                        .build();
+                savedTarget.addEvent(event);
+            });
+        }
+
         if (!user.isOnboarded()) {
             user.completeOnboarding();
         }
 
-        return targetPersonRepository.save(target).getId();
+        return savedTarget.getId();
     }
 
     @Transactional(readOnly = true)
@@ -108,11 +122,21 @@ public void updateTarget(Long userId, Long targetId, TargetRequest dto) {
                 dto.age(),
                 dto.phoneNumber(),
                 dto.birthday(),
-                dto.job(),
-                dto.interests(),
-                dto.events(),
-                dto.memo()
-                );
+                dto.interests()
+        );
+
+        // 기존 이벤트 삭제 후 새로 추가
+        target.clearEvents();
+        if (dto.events() != null && !dto.events().isEmpty()) {
+            dto.events().forEach(eventDto -> {
+                Event event = Event.builder()
+                        .targetPerson(target)
+                        .date(eventDto.date())
+                        .description(eventDto.description())
+                        .build();
+                target.addEvent(event);
+            });
+        }
     }
 
     @Transactional