@startuml
title NSFW image scoring

actor "Wiki admin"
actor Uploader
actor Editor
entity MediaWiki
database MySQL
boundary "MV Provider"

== Wiki Configuration ==
"Wiki admin" -> MediaWiki : configure max image NSFW score in AbuseFilter

== Image Upload ==
Uploader -> MediaWiki : upload Commons image
MediaWiki -> "MV Provider" : request NSFW score
"MV Provider" --> MediaWiki : send NSFW score
MediaWiki --> MySQL : store NSFW score

== Page Edit ==
Editor -> MediaWiki : include image on page
MediaWiki -> MySQL : retrieve NSFW score
MySQL --> MediaWiki : provide NSFW score
MediaWiki --> Editor : provide feedback if AbuseFilter rule triggered
@enduml