membrane_sdk

defmodule Membrane.SDK.Mixfile do
  use Mix.Project

  @version "0.2.1"
  @github_url "https://github.com/membraneframework-labs/membrane_sdk"

  def project do
    [
      app: :membrane_sdk,
      version: @version,
      elixir: "~> 1.13",
      elixirc_paths: elixirc_paths(Mix.env()),
      start_permanent: Mix.env() == :prod,
      deps: deps(),
      dialyzer: dialyzer(),

      # hex
      description: "Package providing all plugins of the Membrane Framework",
      package: package(),

      # docs
      name: "Membrane SDK",
      source_url: @github_url,
      docs: docs(),
      homepage_url: "https://membrane.stream",
      aliases: [docs: ["docs", &append_llms_links/1]]
    ]
  end

  def application do
    [
      extra_applications: []
    ]
  end

  defp elixirc_paths(:test), do: ["lib", "test/support"]
  defp elixirc_paths(_env), do: ["lib"]

  defp deps do
    membrane_deps = [
      {:membrane_wav_plugin, "~> 0.10.1"},
      {:membrane_matroska_plugin, "~> 0.5.1"},
      {:membrane_http_adaptive_stream_plugin, "~> 0.18.4"},
      {:membrane_rtmp_plugin, "~> 0.23.3"},
      {:membrane_rtp_plugin, "~> 0.27.1"},
      {:membrane_file_plugin, "~> 0.17.0"},
      {:membrane_raw_video_parser_plugin, "~> 0.12.1"},
      {:membrane_mp4_plugin, "~> 0.34.2"},
      {:membrane_rtsp, "~> 0.6.2"},
      {:membrane_core, "~> 1.0"},
      {:membrane_h26x_plugin, "~> 0.10.1"},
      {:membrane_h264_ffmpeg_plugin, "~> 0.31.6"},
      {:membrane_h265_ffmpeg_plugin, "~> 0.4.1"},
      {:membrane_common_c, "~> 0.16.0"},
      {:membrane_tee_plugin, "~> 0.12.0"},
      {:membrane_aac_plugin, "~> 0.18.1"},
      {:membrane_rtp_h264_plugin, "~> 0.19.1"},
      {:membrane_rtp_opus_plugin, "~> 0.9.0"},
      {:ex_sdp, "~> 0.15.0"},
      {:membrane_funnel_plugin, "~> 0.9.0"},
      {:membrane_rtp_vp8_plugin, "~> 0.9.0"},
      {:membrane_opus_plugin, "~> 0.20.1"},
      {:membrane_aac_fdk_plugin, "~> 0.18.8"},
      {:membrane_realtimer_plugin, "~> 0.9.0"},
      {:membrane_framerate_converter_plugin, "~> 0.8.0"},
      {:membrane_generator_plugin, "~> 0.10.0"},
      {:membrane_audio_mix_plugin, "~> 0.16.0"},
      {:membrane_audio_filler_plugin, "~> 0.3.0"},
      {:membrane_flv_plugin, "~> 0.12.0"},
      {:membrane_ffmpeg_swscale_plugin, "~> 0.15.1"},
      {:membrane_video_merger_plugin, "~> 0.9.0"},
      {:membrane_stream_plugin, "~> 0.4.0"},
      {:membrane_sdl_plugin, "~> 0.18.2"},
      {:membrane_ffmpeg_swresample_plugin, "~> 0.20.2"},
      {:membrane_udp_plugin, "~> 0.13.0"},
      {:membrane_mp3_mad_plugin, "~> 0.18.3"},
      {:membrane_mp3_lame_plugin, "~> 0.18.2"},
      {:membrane_fake_plugin, "~> 0.11.0"},
      {:membrane_hackney_plugin, "~> 0.11.0"},
      {:membrane_rtp_mpegaudio_plugin, "~> 0.14.0"},
      {:membrane_audiometer_plugin, "~> 0.12.0"},
      {:membrane_raw_audio_format, "~> 0.12.0"},
      {:membrane_ivf_plugin, "~> 0.7.0"},
      {:membrane_scissors_plugin, "~> 0.8.0"},
      {:membrane_flac_plugin, "~> 0.11.0"},
      {:membrane_ogg_plugin, "~> 0.3.0"},
      {:ex_libsrtp, "~> 0.7.2"},
      {:membrane_camera_capture_plugin, "~> 0.7.2"},
      {:membrane_ffmpeg_video_filter_plugin, "~> 0.13.1"},
      {:membrane_portaudio_plugin, "~> 0.19.2"},
      {:membrane_overlay_plugin, "~> 0.1.1"}
    ]

    membrane_deps ++
      [
        {:ex_doc, ">= 0.40.0", only: :dev, runtime: false},
        {:dialyxir, ">= 0.0.0", only: :dev, runtime: false},
        {:credo, ">= 0.0.0", only: :dev, runtime: false}
      ]
  end

  defp dialyzer() do
    opts = [
      flags: [:error_handling]
    ]

    if System.get_env("CI") == "true" do
      # Store PLTs in cacheable directory for CI
      [plt_local_path: "priv/plts", plt_core_path: "priv/plts"] ++ opts
    else
      opts
    end
  end

  defp package do
    [
      maintainers: ["Membrane Team"],
      licenses: ["Apache-2.0"],
      links: %{
        "GitHub" => @github_url,
        "Membrane Framework Homepage" => "https://membraneframework.org"
      }
    ]
  end

  defp docs do
    [
      main: "readme",
      extras: ["README.md", "LICENSE"],
      source_ref: "v#{@version}",
      nest_modules_by_prefix: [Membrane.SDK]
    ]
  end

  defp append_llms_links(_args) do
    output_dir = docs()[:output] || "doc"
    path = Path.join(output_dir, "llms.txt")

    if File.exists?(path) do
      existing = File.read!(path)

      footer = """


      ## See Also

      - [Membrane Framework AI Skill](https://hexdocs.pm/membrane_core/skill.md)
      - [Membrane Core](https://hexdocs.pm/membrane_core/llms.txt)
      """

      File.write!(path, String.trim_trailing(existing) <> footer)
    else
      IO.warn("#{path} not found — llms.txt was not generated, check your ex_doc configuration")
    end
  end
end