class MiGA::Cli::Action::About

# File lib/miga/cli/action/about.rb, line 7
def parse_cli
  cli.defaults = { info: false, processing: false, tabular: false }
  cli.parse do |opt|
    cli.opt_object(opt, [:project])
    opt.on(
      '-p', '--processing',
      'Print information on processing advance'
    ) { |v| cli[:processing] = v }
    opt.on(
      '-m', '--metadata STRING',
      'Print name and metadata field only'
    ) { |v| cli[:datum] = v }
    opt.on(
      '--tab',
      'Return a tab-delimited table'
    ) { |v| cli[:tabular] = v }
  end
end

# File lib/miga/cli/action/about.rb, line 26
def perform
  p = cli.load_project
  if not cli[:datum].nil?
    v = p.metadata[cli[:datum]]
    cli.puts v.nil? ? '?' : v
  elsif cli[:processing]
    keys = Project.DISTANCE_TASKS + Project.INCLADE_TASKS
    cli.puts MiGA.tabulate([:task, :status], keys.map do |k|
      [k, p.add_result(k, false).nil? ? 'queued' : 'done']
    end, cli[:tabular])
  else
    cli.puts MiGA.tabulate([:key, :value], p.metadata.data.keys.map do |k|
      v = p.metadata[k]
      [k, k == :datasets ? v.size : v]
    end, cli[:tabular])
  end
end