# Copyright(c) 2015-2023 ACCESS CO., LTD. All rights reserved.

defmodule Mix.Tasks.AntikytheraLocal.PrepareGear do
  @shortdoc "Builds an OTP application tarball of the specified gear"

  use Mix.Task

  def run(args) do
    {gear_repo_dir, do_upgrade} =
      case args do
        [gear_repo_dir] -> {gear_repo_dir, true}
        [gear_repo_dir, "noupgrade"] -> {gear_repo_dir, false}
      end

    version =
      AntikytheraLocal.RunningEnvironment.prepare_new_version_of_gear(gear_repo_dir, do_upgrade)

    output_version = if do_upgrade, do: version, else: "#{version} noupgrade"

    IO.puts(
      "Successfully prepared new version of #{Path.basename(gear_repo_dir)} (#{output_version})"
    )
  end
end