feat : 3차 세미나 실습 과제_post 생성 정적 메서드 추가 #7

week02/seminar/demo/src/main/java/com/example/demo/domain/Post.java

@@ -1,5 +1,7 @@
 package com.example.demo.domain;
 
+import com.example.demo.service.dto.blog.BlogCreateRequest;
+import com.example.demo.service.dto.post.PostCreateRequest;
 import jakarta.persistence.Entity;
 import jakarta.persistence.FetchType;
 import jakarta.persistence.GeneratedValue;
@@ -24,4 +26,15 @@ public class Post extends BaseTimeEntity {
 
   @ManyToOne(fetch = FetchType.LAZY)
   private Blog blog;
+
+
+  private Post(Blog blog, String name, String content) {
+    this.blog = blog;
+    this.name = name;
+    this.content = content;
+  }
+
+  public static Post create(Blog blog, PostCreateRequest postCreateRequest) {
+    return new Post(blog, postCreateRequest.name(), postCreateRequest.content());
+  }
 }