defmodule Phosphor.Generated.Manifest do
  @moduledoc false

  @weights [:thin, :light, :regular, :bold, :fill, :duotone]
  @data_file Path.expand("manifest_data.exs", __DIR__)
  @external_resource @data_file

  @icons (
            if File.exists?(@data_file) do
              case Code.eval_file(@data_file, []) do
                {icons, _binding} when is_list(icons) -> icons
                other -> raise "invalid manifest data at #{@data_file}: #{inspect(other)}"
              end
            else
              IO.warn("Phosphor manifest not found; run `mix phosphor.gen`. Using empty manifest for now.")
              []
            end
          )

  def weights, do: @weights
  def icons, do: @icons
end