Refactor: Entity 속성에 assertion 추가, createPost에 userId 형 변환 추가

JJieunn · Oct 25, 2022 · 047d919 · 047d919
1 parent 9fa3e06
commit 047d919
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Showing 3 changed files with 15 additions and 14 deletions.
diff --git a/src/entities/post.entity.ts b/src/entities/post.entity.ts
@@ -4,31 +4,31 @@ import { Users } from "./user.entity";
 @Entity('posts')
 export class Posts {
   @PrimaryGeneratedColumn()
-  id?: number
+  id!: number
 
   @Column("varchar", { length: 30 })
-  title?: string
+  title!: string
 
   @Column("varchar", { length: 3000 })
-  content?: string
+  content!: string
 
   @CreateDateColumn({
     type: 'timestamp',
     default: () => 'CURRENT_TIMESTAMP(6)',
   })
-  created_at?: Date;
+  created_at!: Date;
 
   @UpdateDateColumn({
     type: 'timestamp',
     default: () => 'CURRENT_TIMESTAMP(6)',
     onUpdate: 'CURRENT_TIMESTAMP(6)',
   })
-  updated_at?: Date;
+  updated_at!: Date;
 
   @Column("int")
-  user_id?: number;
+  user_id!: number;
 
   @ManyToOne(() => Users, (user) => user.posts )
   @JoinColumn({ name: "user_id", referencedColumnName: 'id' })
-  user?: Users;
+  user!: Users;
 }
diff --git a/src/entities/user.entity.ts b/src/entities/user.entity.ts
@@ -7,27 +7,27 @@ export class Users {
   id?: number;
 
   @Column("varchar", { length: 15 })
-  nickname?: string;
+  nickname!: string;
 
   @Column("varchar", { length: 30 })
-  email?: string;
+  email!: string;
 
   @Column("varchar", { length: 1500 })
-  password?: string;
+  password!: string;
 
   @CreateDateColumn({
     type: 'timestamp',
     default: () => 'CURRENT_TIMESTAMP(6)',
   })
-  created_at?: Date;
+  created_at!: Date;
 
   @UpdateDateColumn({
     type: 'timestamp',
     default: () => 'CURRENT_TIMESTAMP(6)',
     onUpdate: 'CURRENT_TIMESTAMP(6)',
   })
-  updated_at?: Date;
+  updated_at!: Date;
 
   @OneToMany(() => Posts, (post) => post.user)
-  posts?: Posts[];
+  posts!: Posts[];
 }
diff --git a/src/models/postsDao.ts b/src/models/postsDao.ts
@@ -34,12 +34,13 @@ const isPostExistByUserId = async (userId: string | string[] | undefined, postId
 
 
 const createPost = async (userId: string | string[] | undefined, postData: CreatePostDTO): Promise<object> => {
+  const userNumId = Number(userId);
   return await myDataSource
     .createQueryBuilder()
     .insert()
     .into(Posts)
     .values({
-      user_id: userId,
+      user_id: userNumId,
       title: postData.title,
       content: postData.content
     })