My friends and I all run Plex and have decent sized libraries and we have come across the need for what I call a "library diff" report. Basically, I want to take my friends Shared Library and diff it against my own library and the create a report of what media they have that is not in my own library. It would also notify me of when they have a duplicate of something in my library, but at a higher resolution/better audio format.
Is this already possible? I mean, I realize Plex is database driven so this should be theoretically possible I'd think. But in doing some google searches I couldn't come across anything like what I am thinking of. What does everyone else think of this?