Class: Clock

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.add_minute ⇒ Object 



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# File 'lib/clock.rb', line 11

def self.add_minute
  if @min_track.length < 4
    @min_track << @current_que.shift
  elsif @five_min_track.length < 11
    @five_min_track << @current_que.shift
    reverse_track = @min_track.reverse
    @current_que.concat(reverse_track)
    @min_track = []
  elsif @hour_track.length < 11
    @hour_track << @current_que.shift
    reverse_track = @min_track.reverse
    @current_que.concat(reverse_track)
    @min_track = []
    reverse_five_min_track = @five_min_track.reverse
    @current_que.concat(reverse_five_min_track)
    @five_min_track = []
  else
    que_ball = @current_que.shift
    reverse_track = @min_track.reverse
    @current_que.concat(reverse_track)
    @min_track = []
    reverse_five_min_track = @five_min_track.reverse
    @current_que.concat(reverse_five_min_track)
    @five_min_track = []
    reverse_hour_track = @hour_track.reverse
    @current_que.concat(reverse_hour_track)
    @current_que << que_ball
    @hour_track = []
    @hours_passed += 12
    @cycle_days = @hours_passed / 24
    if @current_que == @start_order
      @repeat = true
    end
  end 
end

.run_ball_clock(balls, run_time) ⇒ Json

Returns json hash for min, five_min, hour and main queues. If no runtime is provided will calculate days tell que repeats.

Parameters:

  • runs (Fixnum, Fixnum) —

    clock with number of balls and optionally a runtime.

Returns:

  • (Json) —

    json hash for min, five_min, hour and main queues. If no runtime is provided will calculate days tell que repeats.



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# File 'lib/clock.rb', line 52

def self.run_ball_clock(balls, run_time)
  @min = []
  @five_min = []
  @hour = []
  @main = []
  @result = []
  @current_que = []
  @hours_passed = '0'.to_i
  @repeat = false
  min_left = run_time.to_i
  @start_order = Array.new(balls.to_i) { |i| i + 1 }
  @start_order.freeze
  @min_track = []
  @five_min_track = []
  @hour_track = []
  que_balls = @start_order.clone
  que_balls.each do |ball|
    @current_que << ball
  end
  if run_time.to_i == 0 || nil
    until @repeat == true
      add_minute
    end
    result = puts "Clock cycles in: #{@cycle_days} day\(s\)\."
  else
    until min_left == 0
      add_minute
      min_left -= 1
    end
    json_clock = { min: @min_track, fiveMin: @five_min_track, hour: @hour_track, main: @current_que}
    result = JSON.generate(json_clock)
  end
  result
end

Instance Method Details

#add_minute ⇒ Object 



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# File 'lib/clock.rb', line 11

def self.add_minute
  if @min_track.length < 4
    @min_track << @current_que.shift
  elsif @five_min_track.length < 11
    @five_min_track << @current_que.shift
    reverse_track = @min_track.reverse
    @current_que.concat(reverse_track)
    @min_track = []
  elsif @hour_track.length < 11
    @hour_track << @current_que.shift
    reverse_track = @min_track.reverse
    @current_que.concat(reverse_track)
    @min_track = []
    reverse_five_min_track = @five_min_track.reverse
    @current_que.concat(reverse_five_min_track)
    @five_min_track = []
  else
    que_ball = @current_que.shift
    reverse_track = @min_track.reverse
    @current_que.concat(reverse_track)
    @min_track = []
    reverse_five_min_track = @five_min_track.reverse
    @current_que.concat(reverse_five_min_track)
    @five_min_track = []
    reverse_hour_track = @hour_track.reverse
    @current_que.concat(reverse_hour_track)
    @current_que << que_ball
    @hour_track = []
    @hours_passed += 12
    @cycle_days = @hours_passed / 24
    if @current_que == @start_order
      @repeat = true
    end
  end 
end