protobuf

defmodule Protobuf.Mixfile do
  use Mix.Project

  @source_url "https://github.com/elixir-protobuf/protobuf"
  @version "0.8.0"

  def project do
    [
      app: :protobuf,
      version: @version,
      elixir: "~> 1.6",
      build_embedded: Mix.env() == :prod,
      start_permanent: Mix.env() == :prod,
      dialyzer: [plt_add_apps: [:mix, :jason]],
      elixirc_paths: elixirc_paths(Mix.env()),
      deps: deps(),
      escript: escript(),
      description: description(),
      package: package(),
      docs: docs()
    ]
  end

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

  defp elixirc_paths(:test), do: ["lib", "test/support", "test/protobuf/protoc/proto_gen"]
  defp elixirc_paths(_), do: ["lib"]

  defp deps do
    [
      {:jason, "~> 1.2", optional: true},
      {:dialyxir, "~> 1.0", only: [:dev, :test], runtime: false},
      {:credo, "~> 1.5", only: [:dev, :test], runtime: false},
      {:ex_doc, ">= 0.0.0", only: :dev, runtime: false},
      {:stream_data, "~> 0.5.0", only: [:dev, :test]}
    ]
  end

  defp escript do
    [main_module: Protobuf.Protoc.CLI, name: "protoc-gen-elixir"]
  end

  defp description do
    "A pure Elixir implementation of Google Protobuf."
  end

  defp package do
    [
      maintainers: ["Bing Han"],
      licenses: ["MIT"],
      files:
        ~w(mix.exs README.md lib/google lib/protobuf lib/*.ex src LICENSE priv/templates .formatter.exs),
      links: %{"GitHub" => @source_url}
    ]
  end

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