Added Private Note Scanning

Also removed redundant checks

app/models/qbo_invoice.rb

@@ -46,32 +46,46 @@ class QboInvoice < ActiveRecord::Base
     process_invoice invoice
   end
   
-  # processes the invoice into the system
-  def self.process_invoice(invoice)
-
-    is_changed = false
-    
-    # Scan the line items for hashtags and attach to the applicable issues
-    invoice.line_items.each { |line|
-      if line.description
-        line.description.scan(/#(\w+)/).flatten.each { |issue|
-          i = Issue.find_by_id(issue.to_i)
+  private
   
+   # Attach the invoice to the issue
+  def self.attach_to_issue(issue, invoice)
     # Load the invoice into the database
     qbo_invoice = QboInvoice.find_or_create_by(id: invoice.id)
     qbo_invoice.doc_number = invoice.doc_number 
     qbo_invoice.id = invoice.id
     qbo_invoice.save!
     
-          # Attach the invoice to the issue
-          unless i.qbo_invoices.include?(qbo_invoice)
-            i.qbo_invoices << qbo_invoice
-            i.save!
+    unless issue.qbo_invoices.include?(qbo_invoice)
+      issue.qbo_invoices << qbo_invoice
+      issue.save!
     end
+  end
+  
+  # processes the invoice into the system
+  def self.process_invoice(invoice)
+
+    is_changed = false
+    
+    # Check the private notes 
+    invoice.private_note.scan(/#(\w+)/).flatten.each { |issue|
+      attach_to_issue(Issue.find_by_id(issue.to_i), invoice)
+    }
+    
+    # Scan the line items for hashtags and attach to the applicable issues
+    invoice.line_items.each { |line|
+      if line.description
+        line.description.scan(/#(\w+)/).flatten.each { |issue|
+          attach_to_issue(Issue.find_by_id(issue.to_i), invoice)
+        }
+      end
+    }
           
     # update the invoive custom fields with infomation from the work ticket if available
     invoice.custom_fields.each { |cf|
     
+      # TODO Add some hooks here
+      
       # VIN from the attached vehicle
       begin
         if cf.name.eql? "VIN"
@@ -123,9 +137,8 @@ class QboInvoice < ActiveRecord::Base
         # Nothing to do here, there is no match
       end
     }
-        }
-      end
-    }
+    
+    # TODO Add some hooks here
 
     # Push updates
     get_base.update(invoice) if is_changed