Applescript: Toggle Do Not Disturb mode

toggle-applescript-dnd. scpt

(* Note 1: The 1 after menu bar may need to be changed to 2 when using multiple monitors *)
(* Note 2: For 10.11 and newer “NotificationCenter” is now spelled “Notification Center”*)

tell application "System Events"
	tell application process "SystemUIServer"
		try
			if exists menu bar item "Notification Center, Do Not Disturb enabled" of menu bar 1 of application process "SystemUIServer" of application "System Events" then
				(* It is disabled *)
				display dialog "Notifications will be turned on" buttons {"Got it"} default button 1
				key down option
				click menu bar item "Notification Center, Do Not Disturb enabled" of menu bar 1
				key up option
			else
				(* It is enabled *)
				display dialog "Notifications will be turned off" buttons {"Got it"} default button 1
				key down option
				click menu bar item "Notification Center" of menu bar 1
				key up option
			end if
		on error
			key up option
		end try
	end tell
end tell

I got it fully working now on Catalina: https://apple.stackexchange.com/questions/419207/turn-do-not-disturb-on-or-off-in-an-applescript-app-macos-catalina/419213#419213