railsr

defmodule Railsr.MixProject do
  use Mix.Project

  @version "1.0.0"
  @source_url "https://github.com/iamkanishka/railsr"
  @description """
  Production-grade Elixir client for the Railsr Embedded Finance API
  (Endusers, Ledgers, Cards, Transactions, Beneficiaries, Direct Debit,
  Compliance Firewall, Webhooks).
  """

  def project do
    [
      app: :railsr,
      version: @version,
      elixir: "~> 1.18",
      start_permanent: Mix.env() == :prod,
      deps: deps(),
      aliases: aliases(),
      dialyzer: dialyzer(),
      test_coverage: [tool: ExCoveralls],
      preferred_cli_env: [
        coveralls: :test,
        "coveralls.detail": :test,
        "coveralls.post": :test,
        "coveralls.html": :test
      ],

      # Hex metadata
      description: @description,
      package: package(),
      name: "Railsr",
      source_url: @source_url,
      homepage_url: @source_url,

      # Docs
      docs: docs()
    ]
  end

  def application do
    [
      extra_applications: [:logger, :crypto],
      mod: {Railsr.Application, []}
    ]
  end

  defp deps do
    [
      # HTTP client
      {:req, "~> 0.5"},

      # JSON
      {:jason, "~> 1.4"},

      # Retry / resiliency
      {:retry, "~> 0.18"},

      # Telemetry
      {:telemetry, "~> 1.2"},
      {:telemetry_metrics, "~> 1.0"},

      # Config validation
      {:nimble_options, "~> 1.1"},

      # Dev / test
      {:ex_doc, "~> 0.40", only: :dev, runtime: false},
      {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false},
      {:credo, "~> 1.7", only: [:dev, :test], runtime: false},
      {:excoveralls, "~> 0.18", only: :test},
      {:mox, "~> 1.1", only: :test},
      {:bypass, "~> 2.1", only: :test},
      {:stream_data, "~> 1.1", only: :test}
    ]
  end

  defp aliases do
    [
      setup: ["deps.get", "deps.compile"],
      ci: ["format --check-formatted", "credo --strict", "dialyzer", "test --cover"]
    ]
  end

  defp dialyzer do
    [
      plt_file: {:no_warn, "priv/plts/dialyzer.plt"},
      plt_add_apps: [:mix, :ex_unit],
      flags: [:error_handling, :missing_return, :underspecs]
    ]
  end

  defp package do
    [
      maintainers: ["Kanishka Naik"],
      licenses: ["MIT"],
      links: %{
        "GitHub" => @source_url,
        "Railsr Docs" => "https://docs.railsr.com"
      },
      files: ~w(lib mix.exs README.md LICENSE CHANGELOG.md)
    ]
  end

  defp docs do
    [
      main: "readme",
      source_url: @source_url,
      source_ref: "v#{@version}",
      extras: ["README.md", "CHANGELOG.md", "LICENSE"],
      groups_for_modules: [
        Core: [Railsr, Railsr.Client, Railsr.Config],
        Authentication: [Railsr.Auth, Railsr.Auth.TokenCache],
        "HTTP Layer": [Railsr.HTTP],
        Resources: [
          Railsr.Resources.Endusers,
          Railsr.Resources.Ledgers,
          Railsr.Resources.Transactions,
          Railsr.Resources.Beneficiaries,
          Railsr.Resources.Cards,
          Railsr.Resources.Mandates,
          Railsr.Resources.Payments,
          Railsr.Resources.Firewall,
          Railsr.Resources.Webhooks,
          Railsr.Resources.Customer
        ],
        Middleware: [
          Railsr.Middleware.RateLimiter,
          Railsr.Middleware.CircuitBreaker
        ],
        Telemetry: [Railsr.Telemetry],
        Types: [Railsr.Types],
        Errors: [Railsr.Error]
      ]
    ]
  end
end