Class: NextTrain

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stpid) ⇒ NextTrain

Returns a new instance of NextTrain.



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# File 'lib/next_train.rb', line 13

def initialize(stpid)
  @stpid = stpid
end

Class Method Details

.[](stpid) ⇒ Object 



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# File 'lib/next_train.rb', line 5

def self.[](stpid)
  new(stpid).execute
end

.api_key=(api_key) ⇒ Object 



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# File 'lib/next_train.rb', line 9

def self.api_key= (api_key)
  CTA::TrainTracker.key = api_key
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/next_train.rb', line 17

def execute
  if minutes_until_next_arrival == 0
    "arriving"
  else
    arrival_time_in_minutes
  end
end