Class: CartController

Inherits:
ApplicationController show all
Includes:
Ruleby
Defined in:
app/controllers/cart_controller.rb

Instance Method Summary collapse

Methods inherited from ApplicationController

#get_login_link, #set_locale_with_config

Instance Method Details

#add_product ⇒ Object

add a product



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# File 'app/controllers/cart_controller.rb', line 15

def add_product
  if params[:id]
    current_cart.add_product_id( params[:id],1 )
    redirect_to(:action => 'index')
  else
    redirect_to(:back)
  end
end

#add_voucher ⇒ Object 



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# File 'app/controllers/cart_controller.rb', line 70

def add_voucher
  voucher = VoucherRule.find_by_id(current_cart.voucher)
  if voucher.nil?
    session.delete(:voucher_code)
    render(:update) do |page|
      page.replace_html 'voucher_message' , "<span>Le code promo #{@voucher_code} est invalide2.</span>"
      page.replace_html 'tbody',  :partial => 'tbody'
      page.replace_html 'cart_total', :partial => 'total'
      page.replace_html 'free_products', :partial => 'free_products'
    end
  else
    session[:voucher_code] = voucher.code
    render(:update) do |page|
      page.replace_html 'voucher_message' , "<span>Code validé ! #{voucher.name}</span>"
      page.replace_html 'tbody',  :partial => 'tbody'
      page.replace_html 'cart_total', :partial => 'total'
      page.replace_html 'free_products', :partial => 'free_products'
    end
  end
end

#delete_product ⇒ Object 



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# File 'app/controllers/cart_controller.rb', line 56

def delete_product
  cart_product = current_cart.cart_items.find_by_id(params[:id])
  current_cart.cart_items.find_all_by_product_id(cart_product.product_id).collect(&:delete) unless cart_product.nil?
  current_cart.reload
  special_offer
  voucher
  if request.xhr?
    render(:update) do |page|
      page.replace_html 'tbody', :partial => 'tbody'
      page.replace_html 'cart_total', :partial => 'total'
    end
  end
end

#get_cart_items_count ⇒ Object 



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# File 'app/controllers/cart_controller.rb', line 91

def get_cart_items_count
  render :text => "#{current_cart.cart_items.count} articles"
end

#index ⇒ Object 



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# File 'app/controllers/cart_controller.rb', line 10

def index

end

#update_quantity ⇒ Object

delete or add a product



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# File 'app/controllers/cart_controller.rb', line 25

def update_quantity
  cart_product = current_cart.cart_items.find_by_id(params[:id])
  unless cart_product.nil?
    new_quantity = params[:quantity].to_i
    if cart_product.quantity < new_quantity  ## add a product
      if !cart_product.product.stop_sales
        cart_product.update_attributes( :quantity => new_quantity )
      elsif cart_product.product.stock >= new_quantity
        cart_product.update_attributes( :quantity => new_quantity )
      else
        flash[:quantity_warning] = "Le stock disponible est insuffisant."
      end
    else ## delete a product
      cart_product.update_attributes( :quantity => new_quantity )
    end
  end

  current_cart.reload

  special_offer
  voucher

  if request.xhr?
    render(:update) do |page|
      page.replace_html 'tbody', :partial => 'tbody'
      page.replace_html 'cart_total', :partial => 'total'
      page.replace_html 'free_products', :partial => 'free_products'
    end
  end
end