mirror of
https://github.com/ash-project/ash.git
synced 2024-09-20 13:33:20 +12:00
127 lines
2.9 KiB
Elixir
127 lines
2.9 KiB
Elixir
defmodule Ash.Test.Actions.BelongsToTest do
|
|
@moduledoc false
|
|
use ExUnit.Case, async: true
|
|
|
|
defmodule UpdateReviewFields do
|
|
@moduledoc false
|
|
use Ash.Resource.Change
|
|
|
|
def init(_), do: {:ok, []}
|
|
|
|
def change(changeset, _opts, _) do
|
|
Ash.Changeset.before_action(changeset, fn changeset ->
|
|
case Ash.Changeset.get_attribute(changeset, :requires_review) do
|
|
true ->
|
|
changeset
|
|
|
|
false ->
|
|
changeset
|
|
|> Ash.Changeset.manage_relationship(:reviewer, nil, type: :append_and_remove)
|
|
|> Ash.Changeset.change_attribute(:review_by_date, nil)
|
|
end
|
|
end)
|
|
end
|
|
end
|
|
|
|
defmodule Post do
|
|
@moduledoc false
|
|
use Ash.Resource, data_layer: Ash.DataLayer.Ets
|
|
|
|
ets do
|
|
private?(true)
|
|
end
|
|
|
|
actions do
|
|
defaults([:create, :read, :update, :destroy])
|
|
|
|
create :create_with_reviewer do
|
|
argument :reviewer_id, :uuid, allow_nil?: true
|
|
change manage_relationship(:reviewer_id, :reviewer, type: :append_and_remove)
|
|
end
|
|
|
|
update :update_with_reviewer do
|
|
argument :reviewer_id, :uuid, allow_nil?: true
|
|
change manage_relationship(:reviewer_id, :reviewer, type: :append_and_remove)
|
|
change {UpdateReviewFields, []}
|
|
end
|
|
end
|
|
|
|
attributes do
|
|
uuid_primary_key :id
|
|
attribute :title, :string, allow_nil?: false
|
|
attribute :requires_review, :boolean, allow_nil?: false, default: false
|
|
attribute :review_by_date, :date, allow_nil?: true
|
|
end
|
|
|
|
relationships do
|
|
belongs_to :reviewer, Ash.Test.Actions.BelongsToTest.Reviewer, allow_nil?: true
|
|
end
|
|
end
|
|
|
|
defmodule Reviewer do
|
|
@moduledoc false
|
|
use Ash.Resource, data_layer: Ash.DataLayer.Ets
|
|
|
|
ets do
|
|
private?(true)
|
|
end
|
|
|
|
actions do
|
|
defaults [:create, :read, :update, :destroy]
|
|
end
|
|
|
|
attributes do
|
|
uuid_primary_key :id
|
|
attribute :name, :string, allow_nil?: false
|
|
end
|
|
end
|
|
|
|
defmodule Registry do
|
|
@moduledoc false
|
|
use Ash.Registry
|
|
|
|
entries do
|
|
entry(Post)
|
|
entry(Reviewer)
|
|
end
|
|
end
|
|
|
|
defmodule Api do
|
|
@moduledoc false
|
|
use Ash.Api
|
|
|
|
resources do
|
|
registry Registry
|
|
end
|
|
end
|
|
|
|
test "change on update clears attribute and relationship" do
|
|
reviewer =
|
|
Reviewer
|
|
|> Ash.Changeset.for_create(:create, %{name: "Zach"})
|
|
|> Api.create!()
|
|
|
|
post =
|
|
Post
|
|
|> Ash.Changeset.for_create(:create_with_reviewer, %{
|
|
title: "A Post",
|
|
requires_review: true,
|
|
reviewer_id: reviewer.id,
|
|
review_by_date: DateTime.utc_now()
|
|
})
|
|
|> Api.create!()
|
|
|> Api.load!(:reviewer)
|
|
|
|
updated_post =
|
|
post
|
|
|> Ash.Changeset.for_update(:update_with_reviewer, %{
|
|
requires_review: false
|
|
})
|
|
|> Api.update!()
|
|
|> Api.load!(:reviewer)
|
|
|
|
assert updated_post.requires_review == false
|
|
assert updated_post.review_by_date == nil
|
|
assert updated_post.reviewer == nil
|
|
end
|
|
end
|