feat: 장착한 칭호 및 아이템 정보 추가 (#72)

Author: jaegyun1011

backend/src/main/java/com/back/domain/member/dto/MemberDto.java

@@ -1,28 +1,47 @@
 package com.back.domain.member.dto;
 
+import com.back.domain.item.entity.Item;
+import com.back.domain.item.entity.ItemType;
 import com.back.domain.member.entity.Member;
 import com.back.domain.member.entity.MemberGender;
 
 import java.time.LocalDate;
+import java.util.EnumMap;
+import java.util.Map;
 
 public record MemberDto(
+        Integer id,
         String name,
         String code,
         LocalDate birth,
         MemberGender gender,
-        int level,
-        int xp,
-        int money
+        Integer level,
+        Integer xp,
+        Integer money,
+        Integer title,
+        Map<ItemType, Integer> items
 ) {
     public MemberDto(Member member) {
         this(
+                member.getId(),
                 member.getName(),
                 member.getCode(),
                 member.getBirth(),
                 member.getGender(),
                 member.getLevel(),
                 member.getXp(),
-                member.getMoney()
+                member.getMoney(),
+                member.getTitle() != null ? member.getTitle().getId() : null,
+                buildItems(member)
         );
     }
+
+    private static Map<ItemType, Integer> buildItems(Member member) {
+        Map<ItemType, Integer> map = new EnumMap<>(ItemType.class);
+        for (ItemType type : ItemType.values()) {
+            Item item = member.getItems().get(type);
+            map.put(type, item != null ? item.getId() : null);
+        }
+        return map;
+    }
 }

backend/src/main/java/com/back/domain/member/entity/Member.java

@@ -38,7 +38,6 @@ public class Member extends BaseEntity {
 
     @ManyToOne(fetch = FetchType.LAZY)
     private Title title;
-
     @OneToMany(fetch = FetchType.LAZY)
     @MapKey(name = "type")
     private Map<ItemType, Item> items;
@@ -54,7 +53,7 @@ public Member(String email, String password, String name) {
         this.name = name;
 
         this.title = null;
-        this.items = new HashMap<>();
+        this.items = new EnumMap<>(ItemType.class);
         for(ItemType type : ItemType.values()) {
             this.items.put(type, null);
         }