Class: Minder::Timer

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(seconds: DEFAULT_WORK_PERIOD) ⇒ Timer

Returns a new instance of Timer.



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# File 'lib/minder/timer.rb', line 8

def initialize(seconds: DEFAULT_WORK_PERIOD)
  self.seconds = seconds
end

Instance Attribute Details

#seconds ⇒ Object

Returns the value of attribute seconds.



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# File 'lib/minder/timer.rb', line 5

def seconds
  @seconds
end

#start_time ⇒ Object

Returns the value of attribute start_time.



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# File 'lib/minder/timer.rb', line 5

def start_time
  @start_time
end

Instance Method Details

#completed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/minder/timer.rb', line 16

def completed?
  elapsed_time.to_i >= seconds
end

#elapsed_time ⇒ Object 



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# File 'lib/minder/timer.rb', line 20

def elapsed_time
  return 0 unless start_time

  (Time.now - start_time)
end

#start! ⇒ Object 



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# File 'lib/minder/timer.rb', line 12

def start!
  self.start_time = Time.now
end

#to_s ⇒ Object 



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# File 'lib/minder/timer.rb', line 26

def to_s
  "#{Minder.formatted_time(elapsed_time)} " \
    "(out of #{Minder.formatted_time(seconds)})"
end