class ChefCLI::Command::PushArchive

def apply_params!(params)
  remaining_args = parse_options(params)
  if remaining_args.size != 2
    ui.err(opt_parser)
    return false
  end
  @policy_group, @archive_path = remaining_args
end

def archive_file
  File.expand_path(archive_path)
end

def debug?
  !!config[:debug]
end

def handle_error(error)
  ui.err("Error: #{error.message}")
  if error.respond_to?(:reason)
    ui.err("Reason: #{error.reason}")
    ui.err("")
    ui.err(error.extended_error_info) if debug?
    ui.err(error.cause.backtrace.join("\n")) if debug?
  end
end

def initialize(*args)
  super
  @policy_group = nil
  @archive_path = nil
  @chef_config = nil
  @ui = UI.new
end

def push_archive_service
  @push_archive_service ||=
    ChefCLI::PolicyfileServices::PushArchive.new(
      archive_file: archive_file,
      policy_group: policy_group,
      ui: ui,
      config: chef_config
  )
end

def run(params)
  return 1 unless apply_params!(params)
  push_archive_service.run
  0
rescue PolicyfileServiceError => e
  handle_error(e)
  1
end