core

def bitrise_env (var_name, value)
  envman = `which envman`
  unless (envman.empty?)
    sh("envman", "add", "--key", var_name, "--value", value)
  end
end

def output_path ()
  return ENV.key?('APP_OUTPUT_PATH') ? ENV['APP_OUTPUT_PATH'] : './deploy'
end

def requirements (options)
  UI.success "check requirements"
end

lane :gpg_decrypt do |options|
  file = options[:file]
  extension = file[-4..-1]
  output = file
  split = output.split("->")
  isGpg = false

  if (split.length > 2)
    UI.user_error!("Invalid file.")
  end

  if (split.length === 2)
    output = split[1].strip
    file = split[0].strip
    isGpg = true
  elsif (extension == '.gpg')
    isGpg = true
    output = output[0..-5]
  end

  if (!isGpg)
    return output
  end

  passphrase = options[:passphrase]
  gpg_cmd = `which gpg`

  if (gpg_cmd.empty?)
    UI.user_error!("'gpg' command not found")
  else
    Dir.chdir ".." do
      sh("gpg",  "--batch", "--yes", "--passphrase", passphrase, "--output", output, "--decrypt", file, log: false)
    end
    UI.success "GPG Decrypt OK"
  end

  output
end