defmodule ExDav.MixProject do
  use Mix.Project

  @version "0.5.0"
  @source_url "https://git.sr.ht/~sbr/ExDav"

  def project do
    [
      app: :ex_dav,
      version: @version,
      elixir: "~> 1.15",
      elixirc_paths: elixirc_paths(Mix.env()),
      start_permanent: Mix.env() == :prod,
      deps: deps(),
      description: description(),
      package: package(),
      name: "ExDav",
      source_url: @source_url,
      dialyzer: dialyzer()
    ] ++ umbrella_paths()
  end

  defp dialyzer do
    [
      plt_add_apps: [:ex_unit, :mix],
      flags: [:error_handling, :unknown, :underspecs],
      ignore_warnings: ".dialyzer_ignore.exs"
    ]
  end

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

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

  defp deps do
    [
      {:plug, "~> 1.16"},
      {:ecto_sql, "~> 3.13"},
      {:postgrex, ">= 0.0.0"},
      {:sweet_xml, "~> 0.7"},
      {:xml_builder, "~> 2.3"},
      {:ex_doc, "~> 0.34", only: :dev, runtime: false},
      {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false}
    ]
  end

  defp description do
    """
    CalDAV server library — mount as a Plug, bring your own storage adapter.
    Heavily WIP / beta software; APIs may change between releases.
    """
  end

  defp package do
    [
      licenses: ["BSD-3-Clause"],
      links: %{"sourcehut" => @source_url},
      files: ~w(lib mix.exs README.md CHANGELOG.md LICENSE .formatter.exs)
    ]
  end

  # Only include umbrella-relative paths when actually inside the umbrella.
  # When consumed as a hex dep these dirs don't exist alongside this mix.exs.
  defp umbrella_paths do
    if File.exists?("../../mix.exs") do
      [
        build_path: "../../_build",
        config_path: "../../config/config.exs",
        deps_path: "../../deps",
        lockfile: "../../mix.lock"
      ]
    else
      []
    end
  end
end