Add TV-shows with their seasons and episodes as first-class entities

[johanneskonst]

I know I can add a TV-show or single episode as single item in videodb already, but I would like to add some more functionality to it.

I prefer to add a TV-show first like it is right now (eg: tv-show is 'equal' to dvd is equal to blu-ray etc) but mark it as such so when requesting details it would list seasons and episodes instead of details of tv-show itself.

would allow me to store which episodes are on which disk, and which episodes i've seen etc.

Would (to my current knowledge) be fairly easily implemented using a parent_id field for the media table and maybe a few new files for display and editing. Have looked at https://thetvdb.com/ API, might be usefull for this too (as a new engine) although it might mean some restructuring of the engines bit.

Have no issue implementing this on my own but would like some feedback from other users/devs first.

[andig]

@johanneskonst seems we're still lacking an active maintainer. Happy to accept requests in the respective issue.