mix.exs

defmodule OPQ.Mixfile do
  use Mix.Project

  @source_url "https://github.com/fredwu/opq"
  @version "4.0.4"

  def project do
    [
      app: :opq,
      version: @version,
      elixir: "~> 1.13",
      elixirc_paths: elixirc_paths(Mix.env()),
      package: package(),
      name: "OPQ: One Pooled Queue",
      description: "A simple, in-memory queue with worker pooling and rate limiting in Elixir.",
      start_permanent: Mix.env() == :prod,
      deps: deps(),
      docs: docs(),
      test_coverage: [tool: ExCoveralls],
      preferred_cli_env: [coveralls: :test],
      aliases: [publish: ["hex.publish", &git_tag/1]]
    ]
  end

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

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

  defp deps do
    [
      {:gen_stage, "~> 1.1"},
      {:recode, "~> 0.6", only: :dev},
      {:ex_doc, ">= 0.0.0", only: :dev},
      {:excoveralls, "~> 0.14", only: :test}
    ]
  end

  defp package do
    [
      maintainers: ["Fred Wu"],
      licenses: ["MIT"],
      links: %{"GitHub" => @source_url}
    ]
  end

  defp git_tag(_args) do
    System.cmd("git", ["tag", "v" <> Mix.Project.config()[:version]])
    System.cmd("git", ["push"])
    System.cmd("git", ["push", "--tags"])
  end

  defp docs do
    [
      extras: ["CHANGELOG.md": [title: "Changelog"], "README.md": [title: "Overview"]],
      main: "readme",
      source_url: @source_url,
      source_ref: "v#{@version}",
      formatters: ["html"]
    ]
  end
end