defmodule Tipalti.MixProject do
  use Mix.Project

  @version "1.0.0"
  @source_url "https://github.com/iamkanishka/tipalti"

  def project do
    [
      app: :tipalti_client,
      version: @version,
      elixir: "~> 1.18",
      start_permanent: Mix.env() == :prod,
      elixirc_paths: elixirc_paths(Mix.env()),
      deps: deps(),
      description: description(),
      package: package(),
      name: "tipalti_client",
      source_url: @source_url,
      docs: docs(),
      dialyzer: [
        plt_add_apps: [:mix, :ex_unit],
        plt_file: {:no_warn, "priv/plts/dialyzer.plt"},
        flags: [:error_handling, :underspecs]
      ]
    ]
  end

  def application do
    [
      extra_applications: [:logger, :crypto, :xmerl, :inets, :ssl],
      mod: {Tipalti.Application, []}
    ]
  end

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

  defp deps do
    [
      # Deliberately minimal: the HTTP transport (Tipalti.HTTP) is built on the
      # OTP-bundled :httpc/:ssl rather than Req/Finch, so this package pulls in
      # only two small, dependency-free libraries instead of a large HTTP stack.
      {:jason, "~> 1.4"},
      {:telemetry, "~> 1.3"},

      # Dev/test tooling only.
      {:credo, "~> 1.7", only: [:dev, :test], runtime: false},
      {:bunt, "~> 1.0", only: [:dev, :test], runtime: false},
      {:file_system, "~> 1.1", only: [:dev, :test], runtime: false},
      {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false},
      {:erlex, "~> 0.2", only: [:dev, :test], runtime: false},
      {:ex_doc, "~> 0.34", only: :dev, runtime: false},
      {:earmark_parser, "~> 1.4", only: :dev, runtime: false},
      {:makeup_elixir, "~> 0.16", only: :dev, runtime: false},
      {:makeup_erlang, "~> 0.1", only: :dev, runtime: false},
      {:nimble_parsec, "~> 1.4", only: :dev, runtime: false}
    ]
  end

  defp description do
    "A complete, production-grade Elixir client for the Tipalti API surface: " <>
      "the modern OAuth2 REST API, the legacy HMAC-signed SOAP Payee/Payer API, " <>
      "and the Procurement REST API, with pagination, retries, telemetry, and IPN webhook support."
  end

  defp package do
    [
      name: "tipalti_client",
      licenses: ["MIT"],
      links: %{"GitHub" => @source_url},
      files: ~w(lib mix.exs README.md CHANGELOG.md LICENSE .formatter.exs)
    ]
  end

  defp docs do
    [
      main: "readme",
      extras: ["README.md", "CHANGELOG.md", "LICENSE"],
      groups_for_modules: [
        REST: [Tipalti.Payees, Tipalti.Invoices, Tipalti.Payments, Tipalti.Auth.TokenServer],
        SOAP: [
          Tipalti.SOAP.Payee,
          Tipalti.SOAP.Payer,
          Tipalti.SOAP.Client,
          Tipalti.SOAP.Signature
        ],
        Procurement: [Tipalti.Procurement.PurchaseOrders, Tipalti.Procurement.Employees],
        Support: [
          Tipalti.Config,
          Tipalti.Client,
          Tipalti.Error,
          Tipalti.Pagination,
          Tipalti.Webhook,
          Tipalti.RateLimiter,
          Tipalti.Telemetry
        ]
      ]
    ]
  end
end