cerebris/jsonapi-resources

Secondly, I'm trying to set up a singleton resource

class Api::V1::MeResource < JSONAPI::Resource
  model_name 'User'

  singleton singleton_key: (lambda do |context|
    key = context[:current_user].try(:id)
    raise(JSONAPI::Exceptions::RecordNotFound, nil) if key.nil?

    key
  end)

  attributes :uuid, :full_name, :email

  relationship :tenant, to: :one
end

by default the resource is assumed to be a 'me', I want it to be 'users'. But maintain /api/v1/me

{
  "data": {
    "id": "000001",
    "type": "mes",
    "links": {
      "self": "https://demo.test/api/v1/mes"
    },
    "attributes": {
      "uuid": "ef242d051684",
      "full_name": "Mr Rob Lacey",
      "email": "rob.lacey@fluff.co.uk"
    },
    "relationships": {
      "tenant": {
        "links": {
          "self": "https://demo.test/api/v1/mes/relationships/tenant",
          "related": "https://demo.test/api/v1/mes/tenant"
        }
      }
    }
  }
}

This fixes the type, but in order to support /me/relationships/tenant the urls can't be using /users, that's the job of UserResource, etc

  def self._type
    :users
  end

So this is weird now. I am not even user the links should point at a nested relationship if tenant is also a first class citizen at /api/v1/tenants/1

{
  "data": {
    "id": "000001",
    "type": "users",
    "links": {
      "self": "https://demo.test/api/v1/users"
    },
    "attributes": {
      "uuid": "ef242d051684",
      "full_name": "Mr Rob Lacey",
      "email": "rob.lacey@fluff.co.uk"
    },
    "relationships": {
      "tenant": {
        "links": {
          "self": "https://demo.test/api/v1/users/relationships/tenant",
          "related": "https://demo.test/api/v1/users/tenant"
        }
      }
    }
  }
}