module NginxTop

# File lib/nginxtop.rb, line 16
def self.bar(status)
  n = (IO.console.winsize.last * 0.25 * (( 100 * count(status)/REQUESTS.count))/100).to_i rescue 0
  "|" * n
end

# File lib/nginxtop.rb, line 12
def self.count(status)
  REQUESTS.select{ |r| r.status_verb == status }.count
end

# File lib/nginxtop.rb, line 21
def self.uptime
  time_diff = Time.now - Listener::START_TIME
  Time.at(time_diff.to_i.abs).utc.strftime "%H:%M:%S"
end