Gabarito para o passo 'Conectando a um Serviço'

import React, { FC } from 'react'
import { Layout, PageBlock } from 'vtex.styleguide'
import { useQuery } from 'react-apollo'

import helloworld from './graphql/helloworld.gql'

const AdminExample: FC = () => {
  const { data } = useQuery(helloworld)

  return (
    <Layout>
      <PageBlock title="Titulo" subtitle="Alguma explicação." variation="full">
        <h1>Hello, World!</h1>
        <p>{data?.helloworld}</p>
      </PageBlock>
    </Layout>
  )
}

export default AdminExample

query hello {
  helloworld
}

import { Service } from '@vtex/api'

export default new Service({
  graphql: {
    resolvers: {
      Query: {
        helloworld: () => `Service number: ${Math.random()}`,
      },
    },
  },
})

{
  "vendor": "appliancetheme",
  "name": "admin-sandbox",
  "version": "0.0.0",
  "title": "Admin Sandbox",
  "description": "Admin Sandbox",
  "builders": {
    "react": "3.x",
    "messages": "1.x",
    "docs": "0.x",
    "admin": "0.x",
    "node": "6.x",
    "graphql": "1.x"
  },
  "dependencies": {
    "vtex.styleguide": "9.x"
  },
  "registries": ["smartcheckout"],
  "policies": [],
  "$schema": "https://raw.githubusercontent.com/vtex/node-vtex-api/master/gen/manifest.schema"
}

{
  "dependencies": {
    "co-body": "^6.0.0",
    "ramda": "^0.25.0"
  },
  "devDependencies": {
    "@types/co-body": "^0.0.3",
    "@types/jest": "^24.0.18",
    "@types/node": "^12.0.0",
    "@types/ramda": "types/npm-ramda#dist",
    "@vtex/api": "6.36.2",
    "@vtex/test-tools": "^1.0.0",
    "tslint": "^5.14.0",
    "tslint-config-vtex": "^2.1.0",
    "typescript": "3.8.3"
  },
  "scripts": {
    "lint": "tsc --noEmit --pretty && tslint -c tslint.json --fix './**/*.ts'"
  },
  "version": "0.0.7"
}

type Query {
  helloworld: String
}