defmodule PdfExtractor.MixProject do
  use Mix.Project

  @app :pdf_extractor
  @name "PdfExtractor"
  @version "0.6.0"
  @source_url "https://github.com/nelsonmestevao/pdf_extractor"

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

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

  defp deps do
    [
      {:pythonx, "~> 0.4.9"},

      # tools
      {:credo, "~> 1.7", only: [:dev, :test], runtime: false},
      {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false},
      {:doctest_formatter, "~> 0.4.0", only: [:dev, :test], runtime: false},
      {:ex_doc, "~> 0.38", only: :dev, runtime: false},
      {:styler, "~> 1.0", only: [:dev, :test], runtime: false}
    ]
  end

  defp aliases do
    [
      "lint.dialyzer": ["dialyzer --format dialyxir"]
    ]
  end

  defp description do
    """
    A lightweight Elixir library for extracting text from PDF files using Python's pdfplumber.
    Supports single and multi-page extraction with optional area filtering.
    """
  end

  defp package do
    [
      name: @app,
      files: ~w(lib mix.exs README.md LICENSE CHANGELOG*),
      licenses: ["MIT"],
      links: %{
        "GitHub" => @source_url,
        "Changelog" => "#{@source_url}/blob/main/CHANGELOG.md"
      },
      maintainers: ["Nelson Estevão <nelsonmestevao@proton.me>"]
    ]
  end

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

  defp dialyzer do
    [
      flags: [:no_opaque],
      list_unused_filters: true,
      plt_add_deps: :apps_tree,
      plt_add_apps: [:ex_unit, :iex, :mix, :credo_naming],
      plt_file: {:no_warn, "priv/plts/elixir-#{System.version()}-erlang-otp-#{System.otp_release()}.plt"}
    ]
  end
end