Query.ts

import { idArg } from 'gqliteral'
import { prismaObjectType } from '../../../plugin'
import { prisma } from '../../generated/prisma-client'

export const Query = prismaObjectType('Query', t => {
  t.prismaFields(['products', 'options', 'brands'])

  t.field('otherProduct', 'Product', {
    args: { id: idArg({ required: true }) },
    resolve: (parent, { id }) => prisma.product({ id }),
  })
})