cart display works but it's far from finished

front-api/controllers/cart.rb

@@ -31,3 +31,15 @@ update_cart_item = ->() {
 }
 put '/cart/item', &update_cart_item
 post '/cart/item', &update_cart_item
+
+
+# gets list of items in cart without count
+get '/cart/item/display' do 
+  cart = Cart.find_or_create(anonymous_id, -1)
+  item_ids = cart.item_in_carts.map do |x|
+   x.item_id
+  end
+  items = []
+  items = Item.find(item_ids) if cart.item_in_carts.length > 0 
+  prepare_items_for_mass_display(items)
+end

front-api/controllers/item.rb

@@ -71,9 +71,12 @@ get '/item/sub_category/:sub_category_id/offset/:offset/limit/:limit' do |sub_ca
 end
 
 # gets list of items in cart without count
-get '/item/cart' do |cart|
-  cart = Cart.find_or_create(anonymous_id, -1).to_json
-  item_ids = cart.item_in_carts.map ->(x) { x.item_id }
-  items = Item.find(item_ids)
+get '/cart/item_details' do 
+  cart = Cart.find_or_create(anonymous_id, -1)
+  item_ids = cart.item_in_carts.map do |x|
+   x.item_id
+  end
+  items = []
+  items = Item.find(item_ids) if cart.item_in_carts.length > 0 
   prepare_items_for_mass_display(items)
 end

front-api/models/item.rb

@@ -3,10 +3,14 @@ class Item < ActiveRecord::Base
   has_many :multi_media_descriptions
   belongs_to :sub_category
 
+  attr_accessor :count # used for cart
+  def attributes
+    super.merge('count' => self.count)
+  end
+
   # TODO: change "best selling" algorithm when get some data - currently it's only sorted by earnings
   scope :best_selling, -> (offset, limit) { where(:on_display => true).order("(list_price - current_input_price) DESC").limit(limit).offset(offset) }
   scope :best_selling_in_sub_category, -> (sub_category_id, offset, limit) {  best_selling(offset, limit).where(sub_category_id: sub_category_id) }
   scope :best_selling_in_category, -> (category_id, offset, limit) {  best_selling(offset, limit).joins( sub_category: [:category] ).where(["category_id = ?", category_id]) }
   scope :best_selling_in_section, -> (section_id, offset, limit) {  best_selling(offset, limit).joins( sub_category: [category: [ :section ]] ).where( ["section_id = ?", section_id] ) }
-
 end