Class: Displayer

Inherits:
Object
  • Object
show all
Defined in:
lib/displayer.rb

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/displayer.rb', line 3

def call
  display_table
end

#dashes_for_display_table ⇒ Object 



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# File 'lib/displayer.rb', line 29

def dashes_for_display_table
  # draw enough dashes so that teams with long names are still covered by the dashes. Given a team length integer, add it to 17 (the length of the static puts statement in #display_table)
  "-" * (17 + Team.get_longest_team_name_length)
end

#display_table ⇒ Object 



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# File 'lib/displayer.rb', line 21

def display_table
  puts dashes_for_display_table
  puts "#   P  Pts   Team"
  puts dashes_for_display_table
  Team::teams.each { |team| puts template(team); sleep 0.01  } 
  puts dashes_for_display_table
end

#template(team) ⇒ Object 



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# File 'lib/displayer.rb', line 7

def template(team)
  output = "#{(team.position).ljust(3," ")} #{team.played.ljust(3, " ")} #{team.points.to_s.ljust(5, " ")}"

  if team.top?
    output += team.name.green
  elsif team.middle?
    output += team.name.light_blue
  elsif team.bottom?
    output += team.name.red
  else
    output += team.name
  end
end