defmodule MailKite.MixProject do
  use Mix.Project

  @version "0.13.0"
  @source_url "https://github.com/mailkite/mailkite-elixir"

  def project do
    [
      app: :mailkite,
      version: @version,
      elixir: "~> 1.14",
      start_permanent: Mix.env() == :prod,
      deps: deps(),
      description: description(),
      package: package(),
      name: "MailKite",
      source_url: @source_url,
      docs: docs()
    ]
  end

  def application do
    # inets/ssl/crypto/public_key are all part of the standard Erlang/OTP
    # distribution — the SDK has zero third-party runtime dependencies.
    [extra_applications: [:logger, :inets, :ssl, :crypto, :public_key]]
  end

  # Zero third-party runtime deps. On Elixir < 1.18 (which lacks the built-in
  # JSON module) fall back to Jason; on 1.18+ the stdlib JSON module is used.
  defp deps do
    base = [{:ex_doc, "~> 0.31", only: :dev, runtime: false}]

    if Version.match?(System.version(), ">= 1.18.0") do
      base
    else
      [{:jason, "~> 1.4"} | base]
    end
  end

  defp description do
    "Email for every product you ship — receive email as a webhook, send over a " <>
      "verified domain, give an AI agent its own inbox. The official MailKite library for Elixir."
  end

  defp package do
    [
      name: "mailkite",
      licenses: ["MIT"],
      links: %{
        "GitHub" => @source_url,
        "Website" => "https://mailkite.dev",
        "Docs" => "https://mailkite.dev/docs"
      },
      files: ~w(lib mix.exs README.md LICENSE)
    ]
  end

  defp docs do
    [
      main: "readme",
      extras: ["README.md"],
      source_ref: "v#{@version}",
      source_url: @source_url
    ]
  end
end