defmodule Edip.Utils do
  import Mix.Shell, only: [cmd: 2]

  def print(message), do: Mix.shell.info(message)
  @doc "Print an informational message without color"
  def debug(message), do: IO.puts "==> #{message}"
  @doc "Print an informational message in green"
  def info(message),  do: IO.puts "==> #{IO.ANSI.green}#{message}#{IO.ANSI.reset}"
  @doc "Print a warning message in yellow"
  def warn(message),  do: IO.puts "==> #{IO.ANSI.yellow}#{message}#{IO.ANSI.reset}"
  @doc "Print a notice in cyan"
  def notice(message), do: IO.puts "#{IO.ANSI.cyan}#{message}#{IO.ANSI.reset}"
  @doc "Print an error message in red"
  def error(message), do: IO.puts "==> #{IO.ANSI.red}#{message}#{IO.ANSI.reset}"

  @doc "Exits with exit status 1"
  def abort!, do: exit({:shutdown, 1})

  # Ignore a message when used as the callback for Mix.Shell.cmd
  def ignore(_), do: nil

  # do_cmd("command", &ignore/1)
  # do_cmd("command", &IO.write/1)
  def do_cmd(command, callback) do
    case cmd(command, callback) do
      0 -> :ok
      _ -> {:error, "Release step failed. Please fix any errors and try again."}
    end
  end
end