defmodule Ash.Test.QueryTest do
  @moduledoc false
  use ExUnit.Case, async: true

  require Ash.Query

  defmodule User do
    @moduledoc false
    use Ash.Resource, data_layer: Ash.DataLayer.Ets

    ets do
      private?(true)
    end

    actions do
      read :read do
        primary? true
      end

      read :by_id do
        argument :id, :uuid, allow_nil?: false

        filter expr(id == ^arg(:id))
      end

      create :create
      update :update
    end

    attributes do
      uuid_primary_key :id
      attribute :name, :string
      attribute :email, :string, sensitive?: true
    end

    relationships do
      belongs_to :best_friend, __MODULE__
    end
  end

  defmodule Registry do
    @moduledoc false
    use Ash.Registry

    entries do
      entry(User)
    end
  end

  defmodule Api do
    use Ash.Api

    resources do
      registry Registry
    end
  end

  describe "read argument validation" do
    test "it returns an appropriate error when an argument is invalid" do
      query = Ash.Query.for_read(User, :by_id, %{id: "foobar"})
      assert [%Ash.Error.Query.InvalidArgument{field: :id}] = query.errors
    end
  end

  describe "sensitive attributes" do
    test "it hides the value in filters" do
      equals = Ash.Query.filter(User, email == "fred") |> inspect()
      refute equals =~ "fred"
      assert equals =~ "**redacted**"
      contains = Ash.Query.filter(User, contains(email, "fred")) |> inspect()
      refute contains =~ "fred"
      assert contains =~ "**redacted**"

      concat = Ash.Query.filter(User, email <> "-fred" == "a@b.com-fred") |> inspect()

      refute concat =~ "fred"
      assert concat =~ "**redacted**"
    end
  end

  describe "loading?" do
    test "it detects a simple load" do
      assert User
             |> Ash.Query.load(:best_friend)
             |> Ash.Query.loading?(:best_friend)
    end
  end
end