Class: Kosher::Offer

Inherits:
Structure
  • Object
show all
Includes:
Comparable
Defined in:
lib/kosher/offer.rb

Instance Method Summary collapse

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/kosher/offer.rb', line 11

def <=>(other)
  if kosher? != other.kosher?
    kosher? ? -1 : 1
  else
    price <=> other.price
  end
end

#kosher? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kosher/offer.rb', line 19

def kosher?
  condition.kosher? && seller.kosher? && shipping.available?
end

#price ⇒ Object 



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# File 'lib/kosher/offer.rb', line 23

def price
  unit.price + shipping.cost
end