Class: CartItemsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/cart_items_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

RESTful equiv of add



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# File 'app/controllers/cart_items_controller.rb', line 6

def create
  persist_cart if @cart.new_record?
  @cart.add_item(find_cartable)
end

#destroy ⇒ Object 



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# File 'app/controllers/cart_items_controller.rb', line 20

def destroy
  if @cart_item.destroy
    flash[:notice] = t(:cart_item_removed)
    redirect_to cart_path(@cart)
  else
    flash[:notice] = t(:cart_update_failed)
  end
end

#update ⇒ Object 



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# File 'app/controllers/cart_items_controller.rb', line 11

def update
  if @cart_item.update_attributes(params[:cart_item])
    flash[:notice] = t(:cart_updated)
    redirect_to cart_path(cart)
  else
    flash[:notice] = t(:cart_update_failed)
  end
end