37 replies

Embed `has_one` relationship into resource

Let's say I have a resource A.
It has relationship:

  relationships do
    has_many :a_version, Ash.Api.AVersion do
      sort created_at: :desc
    end
  end

  relationships do
    has_many :a_version, Ash.Api.AVersion do
      sort created_at: :desc
    end
  end

which holds some fields that should be versioned if any changes happen, it has at least one

:a_version

:a_version

Let's say the

AVersion

AVersion

has the a

:price

:price

attribute.

We can define the manual fake "has_one" relationship, by making a query that takes the latest version of

AVersion

AVersion

.

Now, here's question. Is there any way to embed the fields from the latest

AVersion

AVersion

from the fake "has_one" manual relationship into

so that they can be:
- Accessed at top-level like

A.price

A.price

- Loaded automatically
as if they were attributes of the

itself?