defmodule PsqlTetris.MixProject do
  use Mix.Project

  @version "0.1.2"
  @source_url "https://github.com/florinpatrascu/psql_tetris"
  @description "Mix formatter plugin that reorders columns in Ecto migrations for optimal PostgreSQL column alignment"

  def project do
    [
      app: :psql_tetris,
      version: @version,
      elixir: "~> 1.15",
      start_permanent: Mix.env() == :prod,
      deps: deps(),
      description: @description,
      package: package(),
      docs: docs(),
      source_url: @source_url,
      homepage_url: @source_url,
      name: "PsqlTetris"
    ]
  end

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

  defp deps do
    # No runtime deps: when the formatter runs inside a Phoenix/Ecto project,
    # `Ecto.Adapters.Postgres.Connection` is already loaded by the host
    # project, and we detect it at call time via `Code.ensure_loaded?/1`.
    # Declaring it as a dep here would force Hex resolution in every
    # consumer without buying any guarantee: the static fallback in
    # `PsqlTetris.Types` covers the case where it isn't present.
    [
      {:ex_doc, "~> 0.34", only: :dev, runtime: false}
    ]
  end

  defp package do
    [
      licenses: ["MIT"],
      links: %{
        "GitHub" => @source_url,
        "Changelog" => "#{@source_url}/blob/main/CHANGELOG.md",
        "Inspiration: pg_column_tetris" => "https://github.com/rogerwelin/pg_column_tetris"
      },
      files: ~w(lib mix.exs README.md LICENSE CHANGELOG.md .formatter.exs assets)
    ]
  end

  defp docs do
    [
      main: "readme",
      logo: "assets/psql_tetris.png",
      assets: %{"assets" => "assets"},
      source_ref: "v#{@version}",
      source_url: @source_url,
      extras: [
        "README.md": [title: "Overview"],
        "CHANGELOG.md": [title: "Changelog"],
        LICENSE: [title: "LICENSE"]
      ],
      groups_for_modules: [
        "Mix integration": [PsqlTetris.Formatter],
        Core: [PsqlTetris, PsqlTetris.MigrationRewriter, PsqlTetris.Optimizer],
        "Type system": [PsqlTetris.Types]
      ],
      formatters: ["html"],
      authors: ["Florin T.Pătrașcu"]
    ]
  end
end