graphql - 变量 '$_data' 不能是 Prisma GraphQL 突变中的非输入类型

Question

我将 Prisma 与 GraphQL 结合使用，但在运行变异时出现错误。我成功部署了 prisma 并将其与本地 graphQL 绑定(bind)。

-- datamodel.graphql - prisma 设置

type Link {
  id: ID! @unique
  description: String!
  url: String!
  postedBy: User
}

type User {
  id: ID! @unique
  name: String!
  email: String! @unique
  password: String!
  links: [Link!]!
}

-- schema.graphql - 本地设置

# import Link from "./generated/prisma.graphql"
type Query {
  info: String!
  feed: [Link!]!
}

type Mutation {
  post(url: String!, description: String!): Link!
  signup(email: String!, password: String!, name: String!): AuthPayload
  login(email: String!, password: String!): AuthPayload
}

type AuthPayload {
  token: String
  user: User
}

type User {
  id: ID!
  name: String!
  email: String!
  links: [Link!]!
}

注册突变的解析器是

async function signup(parent, args, context, info) {
  // 1
  const password = await bcrypt.hash(args.password, 10)
  // 2
  const user = await context.db.mutation.createUser({
    data: { ...args, password },
  }, `{ id }`)

  // 3
  const token = jwt.sign({ userId: user.id }, APP_SECRET)

  // 4
  return {
    token,
    user,
  }
}

这是 .graphqlconfig.yml 内容

projects:
  app:
    schemaPath: src/schema.graphql
    extensions:
      endpoints:
        default: http://localhost:4000
  database:
    schemaPath: src/generated/prisma.graphql
    extensions:
      prisma: database/prisma.yml

我运行的 GraphQL 查询是。

mutation {
  signup(
    name: "Alice"
    email: "alice@graph.cool"
    password: "graphql"
  ) {
    token
    user {
      id
    }
  }
}

当我运行这个时得到的响应是

{
  "data": {
    "signup": null
  },
  "errors": [
    {
      "message": "Variable '$_data' cannot be non input type 'UserCreateInput!'. (line 1, column 19):\nmutation ($_data: UserCreateInput!) {\n                  ^",
      "locations": [],
      "path": [
        "createUser"
      ]
    }
  ]
}

我找不到原因。

谢谢。

Answer 1

尝试使用 prisma deploy --force

这对我有用。