Eojin Han

InputType


import { Field, InputType } from '@nestjs/graphql';

@InputType()
export class CreateRestaurantDto {
  @Field((type) => String)
  name: string;
  @Field((typu) => Boolean)
  isVegan: boolean;
  @Field((type) => String)
  address: string;
  @Field((type) => String)
  ownerName: string;
}


import { Args, Mutation, Query, Resolver } from '@nestjs/graphql';
import { Restaurant } from './entities/restaurant.entity';
import { CreateRestaurantDto } from './dtos/create-restaurant.dto';

@Resolver((of) => Restaurant) // entity 가져옴
export class RestaurantResolver {
  @Mutation((returns) => Boolean)
  createRestaurant(
    @Args('createRestaurantInput') createRestaurantInput: CreateRestaurantDto,
  ): boolean {
    return true;
  }
}

인자명을 먼저 써줘야 한다는 불편함이 있다.


mutation{
  createRestaurant(createRestaurantInput:{
    name: "asdf",
    isVegan: true,
    address: "asdf",
    ownerName: "asdf"
  })
}

ArgsType


import { ArgsType, Field, InputType } from '@nestjs/graphql';

@ArgsType()
export class CreateRestaurantDto {
  @Field((type) => String)
  name: string;
  @Field((typu) => Boolean)
  isVegan: boolean;
  @Field((type) => String)
  address: string;
  @Field((type) => String)
  ownerName: string;
}


import { Args, Mutation, Query, Resolver } from '@nestjs/graphql';
import { Restaurant } from './entities/restaurant.entity';
import { CreateRestaurantDto } from './dtos/create-restaurant.dto';

@Resolver((of) => Restaurant) // entity 가져옴
export class RestaurantResolver {
  @Mutation((returns) => Boolean)
  createRestaurant(@Args() createRestaurantDto: CreateRestaurantDto): boolean {
    return true;
  }
}

인자명 없이 바로 오브젝트 내용을 담으면 된다.


mutation{
  createRestaurant(
    name: "asdf",
    isVegan: false,
    address: "asdf",
    ownerName: "asdf"
  )
}

쿼리, 뮤테이션 인자 처리

InputType

ArgsType