Module: ProblemDisplayer

Defined in:
lib/asker/displayer/problem_displayer.rb

Class Method Summary collapse

Class Method Details

.show(problems) ⇒ Object

Show all “problem” data on screen

Parameters:

  • problems (Array) —

    List of “problems” data



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# File 'lib/asker/displayer/problem_displayer.rb', line 8

def self.show(problems)
  return if problems.nil? || problems.size.zero?

  total_p = total_q = total_e = 0
  my_screen_table = Terminal::Table.new do |st|
    st << %w[Problem Desc Questions Entries xFactor]
    st << :separator
  end

  problems.each do |problem|
    next unless problem.process?

    e = problem.cases.size
    problem.asks.each do |ask|
      e += ask[:steps].size
      e += 1 if !ask[:answer].nil?
    end

    q = problem.questions.size
    factor = "Unknown"
    factor = (q.to_f / e).round(2).to_s unless e.zero?
    desc = Rainbow(problem.desc[0, 24]).green
    my_screen_table.add_row [problem.name, desc, q, e, factor]
    total_p += 1
    total_q += q
    total_e += e
  end
  return unless total_p.positive?

  my_screen_table.add_separator
  my_screen_table.add_row [Rainbow("TOTAL = #{total_p}").bright, "",
    Rainbow(total_q.to_s).bright,
    Rainbow(total_e.to_s).bright,
    Rainbow((total_q / total_e.to_f).round(2)).bright]
  Logger.verboseln Rainbow("\n[INFO] Showing PROBLEMs statistics").white
  Logger.verboseln my_screen_table.to_s
end