Class: Banken::LoyaltyFinder

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

Constant Summary collapse

SUFFIX = 
"Loyalty"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(controller) ⇒ LoyaltyFinder

Returns a new instance of LoyaltyFinder.



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# File 'lib/banken/loyalty_finder.rb', line 7

def initialize(controller)
  @controller = controller.to_s
end

Instance Attribute Details

#controller ⇒ Object (readonly)

Returns the value of attribute controller.



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# File 'lib/banken/loyalty_finder.rb', line 5

def controller
  @controller
end

Instance Method Details

#loyalty ⇒ Object 



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# File 'lib/banken/loyalty_finder.rb', line 11

def loyalty
  loyalty_name.constantize
rescue NameError
  nil
end

#loyalty! ⇒ Object

Raises:



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# File 'lib/banken/loyalty_finder.rb', line 17

def loyalty!
  raise NotDefinedError, "unable to find loyalty of nil" unless controller
  loyalty || raise(NotDefinedError, "unable to find loyalty `#{loyalty_name}` for `#{controller}`")
end