Can Fuego generate OpenAPI specs involving oneOf, allOf etc?

[albscui]

Just wondering what the Go code would look like to generate the following OpenAPI spec. Is it even possible?

components:
  schemas:
    Pet:
      type: object
      required:
        - petType
      properties:
        petType:
          type: string
    Cat:
      allOf:
        - $ref: "#/components/schemas/Pet"
        - type: object
          # all other properties specific to a `Cat`
          properties:
            name:
              type: string
    Dog:
      allOf:
        - $ref: "#/components/schemas/Pet"
        - type: object
          # all other properties specific to a `Dog`
          properties:
            bark:
              type: string

    CatOrDog:
      oneOf:
        - $ref: "#/components/schemas/Cat"
        - $ref: "#/components/schemas/Dog"

[EwenQuim]

Currently this is not possible. I don't know what Go code would be able to generate this kind of schema. For example, for anyOf, Union types would be ideal, but Go don't have that.

I'm completely open to the subject if you have suggetions :)

[breml]

Protobuf does have oneOf and is able to generate respective Go code, so this might give some ideas on how this could be implemented.

[EwenQuim]

I'll look at that