defmodule NLdoc.Spec.IntegerDescriptor do
  @moduledoc """
  This module defines the Ecto schema for the NLdoc spec IntegerDescriptor object.
  """

  use NLdoc.Spec.Schema, type: "https://spec.nldoc.nl/Resource/IntegerDescriptor"

  typed_embedded_schema null: false do
    field :type, :string, default: @resource_type
    field :uri, :string
    field :value, :integer, null: true
  end

  def changeset(descriptor, attrs) do
    descriptor
    |> cast(attrs, [:type, :uri, :value], @cast_opts)
    |> validate_required([:type, :uri])
    |> validate_inclusion(:type, [@resource_type])
    |> validate_url(:uri)
  end
end