defmodule ExAnydoc.MixProject do
  use Mix.Project

  @version "0.1.0"
  @source_url "https://github.com/franzinBr/ex_anydoc"
  @description "Elixir bindings for anydoc, a local document-to-Markdown converter"

  def project do
    [
      app: :ex_anydoc,
      version: @version,
      elixir: "~> 1.15",
      start_permanent: Mix.env() == :prod,
      compilers: Mix.compilers() ++ [:cleanup_anydoc_artifact],
      deps: deps(),
      description: @description,
      package: package(),
      name: "ExAnydoc",
      source_url: @source_url,
      homepage_url: @source_url,
      docs: docs()
    ]
  end

  def application do
    [
      extra_applications: [:logger]
    ]
  end

  defp deps do
    [
      {:rustler, "~> 0.38.0", runtime: false},
      {:ex_doc, "~> 0.40", only: :dev, runtime: false}
    ]
  end

  defp package do
    [
      maintainers: ["Alan Franzin"],
      licenses: ["MIT"],
      links: %{
        "Documentation" => "https://hexdocs.pm/ex_anydoc",
        "GitHub" => @source_url,
        "Firecrawl anydoc" => "https://github.com/firecrawl/anydoc"
      },
      files: ~w(lib native Cargo.toml Cargo.lock mix.exs README.md CHANGELOG.md LICENSE guides)
    ]
  end

  defp docs do
    [
      main: "readme",
      source_ref: "v#{@version}",
      canonical: "https://hexdocs.pm/ex_anydoc",
      extras: [
        "README.md",
        "guides/getting-started.md",
        "guides/formats-and-conversion.md",
        "guides/document-model.md",
        "guides/errors-and-deployment.md",
        "CHANGELOG.md",
        "LICENSE"
      ],
      groups_for_extras: [
        Guides: ~r{guides/.+\.md},
        Project: ["CHANGELOG.md", "LICENSE"]
      ],
      groups_for_modules: [
        "Public API": [ExAnydoc, ExAnydoc.Document]
      ]
    ]
  end
end

defmodule Mix.Tasks.Compile.CleanupAnydocArtifact do
  use Mix.Task.Compiler

  @recursive true

  @impl Mix.Task.Compiler
  def run(_args) do
    artifact = Path.join([Mix.Project.app_path(), "priv", "native", "pdf_inspector.so"])

    case File.rm(artifact) do
      :ok -> {:ok, []}
      {:error, :enoent} -> {:noop, []}
      {:error, reason} -> {:error, [{artifact, "could not remove invalid artifact: #{reason}"}]}
    end
  end
end