entropy

defmodule Entropy.MixProject do
  use Mix.Project

  @version "0.1.0"
  @source_url "https://github.com/nrednav/entropy"

  def project do
    [
      app: :entropy,
      version: @version,
      elixir: "~> 1.16",
      start_permanent: false,
      deps: deps(),
      aliases: aliases(),
      description: description(),
      package: package(),
      docs: docs(),
      dialyzer: [plt_add_apps: [:mix]],
      elixirc_paths: elixirc_paths(Mix.env()),
      test_coverage: test_coverage(),
      name: "Entropy",
      source_url: @source_url
    ]
  end

  def application do
    [
      extra_applications: [:logger, :os_mon],
      mod: {Entropy.Application, []}
    ]
  end

  defp deps do
    [
      {:credo, "~> 1.7", only: [:dev, :test], runtime: false},
      {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false},
      {:mix_audit, "~> 2.1", only: [:dev, :test], runtime: false},
      {:stream_data, "~> 1.0", only: :test},
      {:telemetry, "~> 1.0"},
      {:ex_doc, "~> 0.31", only: :dev, runtime: false}
    ]
  end

  defp aliases do
    [
      setup: ["deps.get", "compile"],
      check: [
        "format --check-formatted",
        "credo --strict",
        "compile --warnings-as-errors",
        "dialyzer",
        "deps.audit"
      ],
      "proof.targeted_precision": ["run priv/proofs/targeted_precision.exs"],
      "proof.global_stress": ["run priv/proofs/global_stress.exs"],
      proof: [
        "cmd mix proof.targeted_precision",
        "cmd mix proof.global_stress"
      ]
    ]
  end

  defp description do
    "A precision fault-injection tool for Elixir/OTP designed to simulate Grey Failures (Process Suspension)."
  end

  defp package do
    [
      files: [
        "lib",
        "mix.exs",
        "README.md",
        "LICENSE",
        "CHANGELOG.md",
        "docs/GLOSSARY.md"
      ],
      maintainers: ["Vandern Rodrigues"],
      licenses: ["MIT"],
      links: %{
        "GitHub" => @source_url,
        "Changelog" => @source_url <> "/blob/main/CHANGELOG.md"
      }
    ]
  end

  defp docs do
    [
      main: "readme",
      extras: [
        "README.md": [title: "Overview"],
        "docs/GLOSSARY.md": [title: "Glossary"]
      ],
      groups_for_modules: [
        "Public API": [Entropy],
        Configuration: [Entropy.Config],
        "Core Mechanics": [
          Entropy.Sanctuary.Injection,
          Entropy.Sanctuary.Selector,
          Entropy.Sanctuary.Zombie
        ],
        "Safety Systems": [
          Entropy.State.CircuitBreaker,
          Entropy.State.ImmunityRegistry,
          Entropy.State.ZombieRegistry
        ],
        Internals: [
          Entropy.Application,
          Entropy.Supervisor,
          Entropy.State.Scheduler,
          Entropy.Sanctuary.Census,
          Entropy.AxiomaticLogger
        ]
      ]
    ]
  end

  defp test_coverage do
    [
      ignore_modules: [
        Entropy.Test.Case,
        Entropy.Test.Wait,
        Entropy.Test.TelemetryForwarder
      ]
    ]
  end

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