Module: Rivendell::Import::Tasking::Cart

Included in:
Rivendell::Import::Task
Defined in:
lib/rivendell/import/tasking/cart.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/rivendell/import/tasking/cart.rb', line 18

def self.included(base)
  base.class_eval do
    before_save :write_cart
  end
end

Instance Method Details

#cart ⇒ Object 



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# File 'lib/rivendell/import/tasking/cart.rb', line 8

def cart
  @cast ||= Rivendell::Import::Cart.new(self).tap do |cart|
    cart.from_json(raw_cart, false) if raw_cart
  end
end

#raw_cart ⇒ Object 



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# File 'lib/rivendell/import/tasking/cart.rb', line 4

def raw_cart
  read_attribute :cart
end

#write_cart ⇒ Object 



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# File 'lib/rivendell/import/tasking/cart.rb', line 14

def write_cart
  write_attribute :cart, (cart.present? ? cart.to_json : nil)
end