Updated to quickbooks-ruby-base and added QboEstimate

app/models/qbo_item.rb

@@ -14,12 +14,13 @@ class QboItem < ActiveRecord::Base
   attr_accessible :name
   validates_presence_of :id, :name
   
+  def self.get_base
+    Quickbooks::Base.new(Qbo.get_account, :item)
+  end
+  
   def self.update_all 
-    qbo = Qbo.first
-    service = Quickbooks::Service::Item.new(:company_id => qbo.realmId, :access_token => Qbo.get_auth_token)
-    
     # Update the item table
-    service.find_by(:type, "Service").each { |item|
+    get_base.service.find_by(:type, "Service").each { |item|
       qbo_item = QboItem.find_or_create_by(id: item.id)
       qbo_item.name = item.name
       qbo_item.id = item.id