defmodule Eyeon.MixProject do
  use Mix.Project

  version_path = Path.join([__DIR__, "VERSION"])

  @external_resource version_path
  @version version_path |> File.read!() |> String.trim()

  def project do
    [
      app: :eyeon,
      version: @version,
      elixir: "~> 1.16",
      description: "An Elixir library for Amazon Ion.",
      source_url: "https://gitlab.com/phinnaeus/eyeon",
      start_permanent: Mix.env() == :prod,
      consolidate_protocols: Mix.env() != :test,
      compilers: compilers(),
      deps: deps(),
      docs: docs(),
      package: package(),
      aliases: aliases(),
      dialyzer: dialyzer(),
    ]
  end

  def cli do
    [
      preferred_cli_env: [docs: :docs],
    ]
  end

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

  defp compilers do
    Mix.compilers()
  end

  defp deps do
    [
      {:benchee, "~> 1.3", only: :dev, runtime: false},
      {:benchee_markdown, "~> 0.3", only: :dev, runtime: false},
      {:credo, "~> 1.7", only: [:dev, :test], runtime: false},
      {:decimal, "~> 2.3"},
      {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false},
      {:ex_doc, "~> 0.40", only: :dev, runtime: false},
      {:freedom_formatter, "~> 2.1", only: :dev, runtime: false},
      {:jason, "~> 1.4", only: [:dev, :test], runtime: false},
      {:junit_formatter, "~> 3.4", only: [:test], runtime: false},
      {:mix_audit, "~> 2.1", only: [:dev, :test], runtime: false},
      {:stream_data, "~> 1.2", only: :test, runtime: false},
      # consumers should bring in their own :tzdata if their data relies on non-UTC datetimes
      {:tzdata, "~> 1.1", only: :test, runtime: false},
    ]
  end

  defp package do
    [
      files: ~w(lib mix.exs README.md LICENSE VERSION),
      maintainers: ["Tyler Davis <me@tylermackdavis.com>"],
      licenses: ["MIT"],
      links: %{"Gitlab" => "https://gitlab.com/phinnaeus/eyeon"},
    ]
  end

  defp docs do
    [
      name: "eyeon",
      canonical: "https://hexdocs.pm/eyeon",
      extras: ["README.md", "CHANGELOG.md", "LICENSE", "bench/README.md"],
    ]
  end

  defp dialyzer do
    [
      flags: [
        :unmatched_returns,
        :error_handling,
        :extra_return,
        :missing_return,
        :underspecs,
      ],
      # Put the project-level PLT in the priv/ directory (instead of the default _build/ location)
      plt_local_path: "priv/plts/project.plt",
      # plt_file: {:no_warn, "priv/plts/project.plt"}
      plt_core_path: "priv/plts/core.plt",
    ]
  end

  defp aliases do
    [
      "deps.check": ["hex.outdated", "hex.audit", "deps.audit"],
      lint: [
        "format",
        "compile --warnings-as-errors --all-warnings --force",
        "dialyzer",
        "deps.clean --unlock --unused",
        "credo",
      ],
    ]
  end
end