Class: CreditCardValidations::Card

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Model
Defined in:
lib/credit_card_validations/card.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#month ⇒ Object

Returns the value of attribute month.



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# File 'lib/credit_card_validations/card.rb', line 26

def month
  @month
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/credit_card_validations/card.rb', line 26

def name
  @name
end

#number ⇒ Object

Returns the value of attribute number.



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# File 'lib/credit_card_validations/card.rb', line 26

def number
  @number
end

#verification_value ⇒ Object

Returns the value of attribute verification_value.



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# File 'lib/credit_card_validations/card.rb', line 26

def verification_value
  @verification_value
end

#year ⇒ Object

Returns the value of attribute year.



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# File 'lib/credit_card_validations/card.rb', line 26

def year
  @year
end

Instance Method Details

#brand ⇒ Object 



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# File 'lib/credit_card_validations/card.rb', line 32

def brand              = detector.brand

#brand_name ⇒ Object 



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# File 'lib/credit_card_validations/card.rb', line 33

def brand_name         = detector.brand_name

#detector ⇒ Object 



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# File 'lib/credit_card_validations/card.rb', line 48

def detector
  @detector ||= Detector.new(number)
end

#display_number ⇒ Object 



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# File 'lib/credit_card_validations/card.rb', line 35

def display_number     = detector.masked

#expiration ⇒ Object 



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# File 'lib/credit_card_validations/card.rb', line 38

def expiration
  return nil unless month && year
  Expiration.new(month, year)
end

#expired? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/credit_card_validations/card.rb', line 43

def expired?
  exp = expiration
  exp.nil? || exp.expired?
end

#formatted_number ⇒ Object 



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# File 'lib/credit_card_validations/card.rb', line 36

def formatted_number   = detector.formatted

#last_digits ⇒ Object 



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# File 'lib/credit_card_validations/card.rb', line 34

def last_digits        = detector.last4