Class: ShoppingCart::AddCoupon

Inherits:
Rectify::Command
  • Object
show all
Defined in:
app/services/shopping_cart/add_coupon.rb

Instance Method Summary collapse

Constructor Details

#initialize(code:, order:) ⇒ AddCoupon

Returns a new instance of AddCoupon.



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# File 'app/services/shopping_cart/add_coupon.rb', line 3

def initialize(code:, order:)
  @code = code
  @order = order
end

Instance Method Details

#call ⇒ Object 



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# File 'app/services/shopping_cart/add_coupon.rb', line 8

def call
  coupon = Coupon.find_by_code(@code)
  return broadcast(:invalid) unless coupon

  @order.update(coupon: coupon)
  broadcast(:ok)
end