feat: post 관련 스키마, DTO 변경

src/posts/dto/createPost.input.ts

@@ -1,13 +1,16 @@
 import { IsNotEmpty } from 'class-validator';
 import { InputType, Field } from '@nestjs/graphql';
+import { ApiProperty } from '@nestjs/swagger';
 
 @InputType()
 export class CreatePostInput {
-  @Field()
+  @Field() // GraphQL 데코레이터
+  @ApiProperty({ description: 'The content of the post' }) // Swagger 데코레이터
   @IsNotEmpty()
   content: string;
 
-  @Field()
+  @Field() // GraphQL 데코레이터
+  @ApiProperty({ description: 'The title of the post' }) // Swagger 데코레이터
   @IsNotEmpty()
   title: string;
 }

src/posts/dto/post-order.input.ts

@@ -1,4 +1,5 @@
 import { Field, InputType, registerEnumType } from '@nestjs/graphql';
+import { ApiProperty } from '@nestjs/swagger';
 import { Order } from '../../common/order/order';
 
 export enum PostOrderField {
@@ -16,7 +17,11 @@ registerEnumType(PostOrderField, {
 });
 
 @InputType()
-export class PostOrder extends Order {  
+export class PostOrder extends Order {
   @Field(() => PostOrderField)
+  @ApiProperty({
+    enum: PostOrderField,
+    description: 'Field by which to order posts',
+  })
   field: PostOrderField;
 }

src/posts/models/post.model.ts

@@ -1,18 +1,27 @@
 import { Field, ObjectType } from '@nestjs/graphql';
+import { ApiProperty } from '@nestjs/swagger';
 import { User } from '../../users/models/user.model';
 import { BaseModel } from '../../common/models/base.model';
 
 @ObjectType()
 export class Post extends BaseModel {
   @Field()
+  @ApiProperty({ description: 'The title of the post' })
   title: string;
 
   @Field(() => String, { nullable: true })
+  @ApiProperty({ description: 'The content of the post', nullable: true })
   content?: string | null;
 
   @Field(() => Boolean)
+  @ApiProperty({ description: 'Whether the post is published or not' })
   published: boolean;
 
   @Field(() => User, { nullable: true })
+  @ApiProperty({
+    description: 'The author of the post',
+    nullable: true,
+    type: () => User,
+  })
   author?: User | null;
 }

src/posts/posts.module.ts

@@ -1,8 +1,10 @@
+import { PostsController } from './posts.controller';
 import { Module } from '@nestjs/common';
 import { PostsResolver } from './posts.resolver';
 
 @Module({
   imports: [],
+  controllers: [PostsController],
   providers: [PostsResolver],
 })
 export class PostsModule {}