Module: GS1::Extensions::Date

Defined in:
lib/gs1/extensions/date.rb

Overview

Extension for a GS1 date. Ensures correct formating and validation.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/gs1/extensions/date.rb', line 8

def self.included(base)
  base.define :date
  base.define :length, barcode: 6
end

Instance Method Details

#initialize(date) ⇒ Object 



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# File 'lib/gs1/extensions/date.rb', line 13

def initialize(date)
  if date.respond_to?(:strftime)
    super(date.strftime('%y%m%d'))
  else
    super(date)
  end
end

#to_date ⇒ Object 



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# File 'lib/gs1/extensions/date.rb', line 21

def to_date
  ::Date.parse(data)
end