type Posts @loadModel(id: "$POSTS_ID") {
  id: ID!
}

type BasicProfile @loadModel(id: "$PROFILE_ID") {
  id: ID!
}

type Comments
  @createModel(accountRelation: LIST, description: "A comment on a post")
  @createIndex(fields: [{ path: "created" }])
  @createIndex(fields: [{ path: "edited" }]) {
  comment: String! @string(minLength: 1, maxLength: 100)
  edited: DateTime
  created: DateTime!
  profileId: StreamID! @documentReference(model: "BasicProfile")
  profile: BasicProfile! @relationDocument(property: "profileId")
  postId: StreamID! @documentReference(model: "Posts")
  post: Posts! @relationDocument(property: "postId")
}