defmodule OT.MixProject do
  use Mix.Project

  @version "0.2.1"
  @github_url "https://github.com/codesandbox/ot_ex"

  def project do
    [
      app: :ot_ex,
      version: @version,
      description: description(),
      package: package(),
      elixir: "~> 1.4",
      build_embedded: Mix.env() == :prod,
      start_permanent: Mix.env() == :prod,
      deps: deps(),
      aliases: aliases(),
      dialyzer: [flags: ~w(-Werror_handling
                          -Wrace_conditions
                          -Wunderspecs
                          -Wunmatched_returns)],

      # Docs
      name: "OT",
      homepage_url: @github_url,
      source_url: @github_url,
      docs: docs(),
      rustler_crates: [rust_ot: []]
    ]
  end

  defp aliases do
    [lint: ["credo", "dialyzer --halt-exit-status"]]
  end

  defp deps do
    [
      {:benchee, "~> 1.0", only: [:dev, :test]},
      {:credo, "~> 1.6", only: [:dev, :test]},
      {:dialyxir, "~> 1.1", only: :dev, runtime: false},
      {:ex_doc, "~> 0.29", only: :dev, runtime: false},
      {:jason, "~> 1.0"},
      {:junit_formatter, "~> 3.0", only: :test},
      {:mix_test_watch, "~> 1.0", only: [:dev, :test]},
      {:rustler, "~> 0.26.0", optional: true},
      {:rustler_precompiled, "~> 0.5"}
    ]
  end

  defp description do
    """
    Libraries for operational transformations, via a Rust NIF.
    """
  end

  defp docs do
    [
      extras: [
        "README.md": [filename: "README.md", title: "OT"],
        LICENSE: [filename: "LICENSE", title: "License"]
      ],
      main: "README.md",
      source_ref: "v#{@version}"
    ]
  end

  defp package do
    [
      files: [
        "lib",
        "native/rust_ot/.cargo",
        "native/rust_ot/src",
        "native/rust_ot/Cargo.lock",
        "native/rust_ot/Cargo.toml",
        "native/rust_ot/Cross.toml",
        "native/rust_ot/README.md",
        "checksum-*.exs",
        "CHANGELOG.md",
        "LICENSE",
        "mix.exs",
        "README.md"
      ],
      maintainers: ["AJ Foster <aj@codesandbox.io>"],
      name: :ot_ex_rust,
      licenses: ["ISC"],
      links: %{"GitHub" => @github_url}
    ]
  end
end