Simplified all quickbooks inporting

no more loops

app/models/qbo_customer.rb

@@ -25,12 +25,13 @@ class QboCustomer < ActiveRecord::Base
 
   def self.update_all 
     customers = get_base.service.all
-    # Update the customer table
-    customers.each { |customer|
-      qbo_customer = QboCustomer.find_or_create_by(id: customer.id)
-      qbo_customer.name = customer.display_name
-      qbo_customer.save!
-    }
+    
+    ids = customers.map {|i| i.id}
+    display_names = customers.map {|i| i.display_name}
+    
+    # Update the customer table 
+    find_or_create_by(id: ids, name: display_names)
+
     #remove deleted customers
     where.not(customers.map(&:id)).destroy_all
   end