Create Child nodes with addParent(...)

Issues GraphQL
, , , ,
5

Yes, sure. Sorry, I couldn’t come up with a shorter example.

I’m using latest master from yesterday (~20 hours ago)

Schema:

type User {
  username: String! @id

  password: String!

  projects: [Project!] @hasInverse(field: owner)
}

type Project {
  id: String! @id

  owner: User!

  name: String! @search(by: [hash])

  datasets: [Dataset!] @hasInverse(field: project)
}

type Dataset {
  id: String! @id

  owner: User!

  project: Project!

  name: String! @search(by: [hash])
}

Create User:

mutation {
  addUser(input: 
  [
    {
      username: "user"
      password: "useruser"
    }
  ]) {
    user {
      username
    }
  }
}

Add Project including one dataset (this fails):

mutation {
  addProject(input:
  [
    {
      id: "p1"
      owner: {
        username: "user"
      }
      name: "project"
      datasets: [
        {
          id: "d1"
      		owner: {
        		username: "user"
      		}
      		name: "dataset"
        }
      ]
    }
  ]) {
    project  {
      id
    }
  }
}

Error Message:

"message": "mutation addProject failed because Dgraph execution failed because Some variables are used but not defined\nDefined:[Dataset4 Project2 Project5 __dgraph__0]\nUsed:[Dataset4 Project2 Project5 User7 __dgraph__0]\n",

Edit Came up with a shorter example