Code.require_file("build_support/dependency_resolver.exs", __DIR__)

defmodule LinearSDK.MixProject do
  use Mix.Project

  alias LinearSDK.Build.DependencyResolver

  @version "0.2.0"
  @source_url "https://github.com/nshkrdotcom/linear_sdk"

  def project do
    [
      app: :linear_sdk,
      version: @version,
      elixir: "~> 1.18",
      start_permanent: Mix.env() == :prod,
      elixirc_paths: elixirc_paths(Mix.env()),
      deps: deps(),
      aliases: aliases(),
      dialyzer: dialyzer(),
      description: description(),
      package: package(),
      name: "LinearSDK",
      source_url: @source_url,
      homepage_url: @source_url,
      docs: docs()
    ]
  end

  defp elixirc_paths(:dev), do: if(include_tooling_deps?(), do: ["lib", "codegen"], else: ["lib"])

  defp elixirc_paths(:test),
    do:
      if(include_tooling_deps?(),
        do: ["lib", "codegen", "test/support"],
        else: ["lib", "test/support"]
      )

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

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

  defp deps do
    [
      prismatic_runtime_dep(),
      codegen_deps(),
      {:jason, "~> 1.4"},
      {:telemetry, "~> 1.4"},
      {:mox, "~> 1.2", only: :test, runtime: false},
      {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false},
      {:credo, "~> 1.7", only: [:dev, :test], runtime: false},
      {:ex_doc, "~> 0.40", only: :dev, runtime: false}
    ]
    |> List.flatten()
  end

  defp prismatic_runtime_dep do
    if use_hex_runtime_dep?() do
      {:prismatic, "~> 0.2.0"}
    else
      {:prismatic, path: "../prismatic/apps/prismatic_runtime"}
    end
  end

  defp codegen_deps do
    if include_tooling_deps?() do
      [
        DependencyResolver.prismatic_codegen(only: [:dev, :test], runtime: false),
        DependencyResolver.prismatic_provider_testkit(only: :test, runtime: false)
      ]
    else
      []
    end
  end

  defp aliases do
    [
      "linear.ir": ["prismatic.codegen.ir --provider LinearSDK.Codegen.Provider"],
      "linear.generate": ["prismatic.codegen.generate --provider LinearSDK.Codegen.Provider"],
      "linear.verify": ["prismatic.codegen.verify --provider LinearSDK.Codegen.Provider"],
      ci: [
        "format --check-formatted",
        "compile --warnings-as-errors",
        "linear.verify",
        "cmd MIX_ENV=test mix test",
        "credo --strict",
        "dialyzer --force-check",
        "cmd rm -rf doc",
        "docs",
        "cmd elixir build_support/docs_assertions.exs"
      ]
    ]
  end

  defp dialyzer do
    plt_add_apps =
      if include_tooling_deps?() do
        [:mix, :ex_unit, :prismatic_codegen]
      else
        [:mix, :ex_unit]
      end

    [
      ignore_warnings: ".dialyzer_ignore.exs",
      plt_add_deps: :app_tree,
      plt_add_apps: plt_add_apps,
      plt_core_path: "priv/plts/core",
      plt_local_path: "priv/plts/project/dialyzer.plt"
    ]
  end

  defp description do
    """
    Elixir SDK for Linear with committed upstream schema artifacts and generated GraphQL API reference docs.
    """
  end

  defp package do
    [
      name: "linear_sdk",
      description: description(),
      files: ~w(
        build_support/dependency_resolver.exs
        build_support/docs_assertions.exs
        lib
        codegen
        priv/upstream/documents
        priv/upstream/official_manifests
        CHANGELOG.md
        LICENSE
        README.md
        mix.exs
      ),
      licenses: ["MIT"],
      links: %{
        "GitHub" => @source_url
      },
      maintainers: ["nshkrdotcom"]
    ]
  end

  defp docs do
    [
      main: "LinearSDK",
      assets: %{"assets" => "assets"},
      logo: "assets/linear_sdk.svg",
      canonical: "https://hexdocs.pm/linear_sdk",
      source_url: @source_url,
      source_ref: "v#{@version}",
      extras: extras(),
      groups_for_extras: groups_for_extras(),
      groups_for_modules: groups_for_modules()
    ]
  end

  defp extras do
    ["README.md"] ++
      user_guides() ++
      [
        "examples/README.md",
        "CHANGELOG.md",
        "LICENSE"
      ]
  end

  defp groups_for_extras do
    [
      {"Overview", ["README.md"]},
      {"User Guides", user_guides()},
      {"Examples", ["examples/README.md"]},
      {"Project", ["CHANGELOG.md", "LICENSE"]}
    ]
  end

  defp user_guides do
    [
      "guides/getting-started.md",
      "guides/client-configuration.md",
      "guides/oauth-and-token-management.md",
      "guides/real-linear-usage.md",
      "guides/executing-graphql-documents.md",
      "guides/generation-and-verification.md",
      "guides/upstream-artifacts.md"
    ]
  end

  defp groups_for_modules do
    [
      {"Core", [LinearSDK, LinearSDK.Client, LinearSDK.Response, LinearSDK.Error]},
      {"Auth", [LinearSDK.OAuth, LinearSDK.OAuthTokenFile]},
      {"Queries", ~r/^LinearSDK\.Queries(\.|$)/},
      {"Mutations", ~r/^LinearSDK\.Mutations(\.|$)/},
      {"Subscriptions", ~r/^LinearSDK\.Subscriptions(\.|$)/},
      {"Objects", ~r/^LinearSDK\.Objects(\.|$)/},
      {"Inputs", ~r/^LinearSDK\.Inputs(\.|$)/},
      {"Interfaces", ~r/^LinearSDK\.Interfaces(\.|$)/},
      {"Unions", ~r/^LinearSDK\.Unions(\.|$)/},
      {"Enums", ~r/^LinearSDK\.Enums(\.|$)/},
      {"Scalars", ~r/^LinearSDK\.Scalars(\.|$)/}
    ]
  end

  defp publishing_package? do
    Enum.any?(System.argv(), &(&1 in ["hex.build", "hex.publish"]))
  end

  defp locking_release_deps? do
    publishing_package?() or Enum.any?(System.argv(), &(&1 == "deps.get"))
  end

  defp use_hex_runtime_dep? do
    locking_release_deps?() or installing_as_dependency?() or force_hex_runtime_dep?()
  end

  defp include_tooling_deps? do
    not (publishing_package?() or installing_as_dependency?() or force_hex_runtime_dep?())
  end

  defp installing_as_dependency? do
    Enum.member?(Path.split(__DIR__), "deps")
  end

  defp force_hex_runtime_dep? do
    System.get_env("LINEAR_SDK_HEX_DEPS") in ["1", "true", "TRUE", "yes", "YES"]
  end
end