I'd like to be able to add a note to the ticket via an Observer rule.
One example I have in mind:
A customer creates a ticket with "Urgent" priority. After discussion, the customer or agent changes priority to "Low". The Observer rule would automatically detect the change and add a note (option of public or private) indicating the previous priority with the name of the person who set it (if it was the first time it was changed, this would be the ticket creator), as well as the new priority and the name of the person who changed it. Adding detail could be an option, as well, to indicate why the priority was changed.




