schema.graphql

type Task
  @auth(
    query: {
      rule: """
      query($USER: String!) {
          queryTask {
              user(filter: { username: { eq: $USER } }) {
                  __typename
              }
          }
      }
      """
    }
  ) {
  id: ID!
  title: String! @search(by: [fulltext])
  completed: Boolean! @search
  user: User!
}

type User {
  username: String! @id @search(by: [hash])
  name: String @search(by: [exact])
  tasks: [Task] @hasInverse(field: user)
}

# How to use the auth rule - In this case everyone can query the users ranking but
type UserRank
  @withSubscription # This enables the subscription for this type and anyone can wait subscribe to changes of this type
  @auth(
    add: { rule: "{$roles: { eq: \"superadmin\" } }" }
    delete: { rule: "{$roles: { eq: \"superadmin\" } }" }
    update: { rule: "{$roles: { eq: \"superadmin\" } }" }
  ) {
  UserRankID: ID!
  user: User!
  rank: Float!
  created_at: DateTime @search
  updated_at: DateTime @search
}

# Example of how to use or condition for multiple roles
type Posts
  @auth(
    add: {
      or: [
        { rule: "{$roles: { eq: \"operator\" } }" }
        { rule: "{$roles: { eq: \"admin\" } }" }
        { rule: "{$roles: { eq: \"superadmin\" } }" }
      ]
    }
    delete: {
      or: [
        { rule: "{$roles: { eq: \"operator\" } }" }
        { rule: "{$roles: { eq: \"admin\" } }" }
        { rule: "{$roles: { eq: \"superadmin\" } }" }
      ]
    }
    update: {
      or: [
        { rule: "{$roles: { eq: \"operator\" } }" }
        { rule: "{$roles: { eq: \"admin\" } }" }
        { rule: "{$roles: { eq: \"superadmin\" } }" }
      ]
    }
  ) {
  PostID: ID
  title: String!
  content: String!
}

# Example of having some of the GraphQL operations disabled for a type
type Error
  @generate( # How to disable delete and update mutations for this type
    query: { get: true, query: true, aggregate: true }
    mutation: { add: true, delete: false, update: false }
    subscription: true
  ) {
  ErrorID: ID!
  errorDetail: String
  errorDateTime: DateTime @search
}

# Example of using the @lambdaOnMutate directive to call a lambda function on a mutation
# https://dgraph.io/docs/graphql/lambda/mutation/#schema
type Author {
  id: ID!
  name: String! @search(by: [hash, trigram])
  dob: DateTime
  reputation: Float
}

type Mutation {
  newAuthor(name: String!): ID! @lambda
}
# #example of using pub, private: Dgraph.Authorization X-Auth-Token https://dgraph.io/jwt/claims RS256 "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp/qw/KXH23bpOuhXzsDp\ndo9bGNqjd/OkH2LkCT0PKFx5i/lmvFXdd04fhJD0Z0K3pUe7xHcRn1pIbZWlhwOR\n7siaCh9L729OQjnrxU/aPOKwsD19YmLWwTeVpE7vhDejhnRaJ7Pz8GImX/z/Xo50\nPFSYdX28Fb3kssfo+cMBz2+7h1prKeLZyDk30ItK9MMj9S5y+UKHDwfLV/ZHSd8m\nVVEYRXUNNzLsxD2XaEC5ym2gCjEP1QTgago0iw3Bm2rNAMBePgo4OMgYjH9wOOuS\nVnyvHhZdwiZAd1XtJSehORzpErgDuV2ym3mw1G9mrDXDzX9vr5l5CuBc3BjnvcFC\nFwIDAQAB\n-----END PUBLIC KEY-----"
# Dgraph.Authorization X-Auth-Token https://dgraph.io/jwt/claims HS256 "qwertyuiopasdfghjklzxcvbnm123456"