defmodule SpazioSolazzo.BookingSystem.Asset do
  @moduledoc """
  Represents bookable assets within a space, such as rooms or equipment.
  """

  use Ash.Resource,
    otp_app: :spazio_solazzo,
    domain: SpazioSolazzo.BookingSystem,
    data_layer: AshPostgres.DataLayer

  postgres do
    table "assets"
    repo SpazioSolazzo.Repo
  end

  actions do
    defaults [:read, create: :*]

    read :get_space_assets do
      argument :space_id, :string do
        allow_nil? false
      end

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

  attributes do
    uuid_primary_key :id
    attribute :name, :string, allow_nil?: false, public?: true
  end

  relationships do
    belongs_to :space, SpazioSolazzo.BookingSystem.Space do
      allow_nil? false
      public? true
    end
  end

  identities do
    identity :unique_name_per_space, [:name, :space_id]
  end
end