Class: PgCreditcard

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

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ PgCreditcard

Returns a new instance of PgCreditcard.

Raises:

  • (ArgumentError) 


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

def initialize(options)
  raise ArgumentError if options.nil?
  @name   = options[:name]
  @number = options[:number]
  @month  = options[:month]
  @year   = set_year(options[:year])
  @cvv    = options[:cvv]
end

Instance Method Details

#cardexpmonth ⇒ Object 



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# File 'lib/pg_creditcard.rb', line 37

def cardexpmonth
  @month
end

#cardexpyear ⇒ Object 



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# File 'lib/pg_creditcard.rb', line 41

def cardexpyear
  @year[2..3]
end

#cardholder ⇒ Object 



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# File 'lib/pg_creditcard.rb', line 29

def cardholder
  @name
end

#cardnumber ⇒ Object 



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# File 'lib/pg_creditcard.rb', line 33

def cardnumber
  @number
end

#expired? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pg_creditcard.rb', line 23

def expired?
  today = Time.now
  expiry = Time.new(@year, @month, days_in_a_month(@year, @month))
  today > expiry
end

#type ⇒ Object 



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# File 'lib/pg_creditcard.rb', line 14

def type
  return nil if @number.nil?
  @type ||= @number.to_s.creditcard_type
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pg_creditcard.rb', line 19

def valid?
  @number.to_s.creditcard?
end