GraphQL: Querying of cable within a cabletermination_set of an device can only return the ID but no the corresponding cable

[dxks]

Deployment Type

Self-hosted

Triage priority

N/A

NetBox Version

v4.1.7

Python Version

3.11

Steps to Reproduce

Create a simple GraphQL query to get all cable-terminations of an device and retrieve the cable information:

{
  device(id: 249) {
    cabletermination_set {
      cable {
        display
      }
    }
  }
}

You will retrieve the following error:

{
  "data": null,
  "errors": [
    {
      "message": "Cannot query field 'display' on type 'DjangoModelType'.",
      "locations": [
        {
          "line": 2,
          "column": 61
        }
      ]
    }
  ]
}

Expected Behavior

Retrieve the cable details on the cable-termination:

{
  "data": {
    "device": {
      "cabletermination_set": [
        {
          "cable": {
            "display": "#2452"
          }
        }
      ]
    }
  }
}

Observed Behavior

The cable of cabletermination_set is referencing ModelDjangoType instead of CableType. Querying the cable will only possible when querying the terminations and cable there.

[dxks]

I had a look into this and see that other CabledModels uses a Mixin but this will not fit here. So in general the CableTerminationType just needs the Cable-Annotation to the CableType. I checked this and could provide a Pull-Request for this:

develop...dxks:netbox:18124-graphql-query-cable-inside-cabletermination-set

[arthanson]

@dxks I've assigned this issue to you said you could create a PR for this.