Feature Request: API endpoint to get views by library type

[Zlendy]

I'd like to make a PR to implement a new API endpoint (/stats/getViewsByLibraryType) that aggregates playback count by its type (instead of using individual libraries) and use that to integrate some statistics provided by this service into a Homepage Widget.

This endpoint should accept days as a query parameter and return a JSON similar to this:

{
  "music": 1,
  "movie": 2,
  "episode": 3,
  ...
}

Although the original purpose of this endpoint is not to be consumed directly inside Jellystat, I'd have no problem with making a new component to consume this data in-app.

I'm making a discussion first to hear your thoughts before I start working on something you may not want to have inside your codebase.

[CyferShepard]

Hey @Zlendy , thats fine, it doesn't need to be a component in jellystat since the api can be used externally

[Zlendy]

Okay, is there anything else I should consider before I start working on a draft PR?

[CyferShepard]

Not that i can think off. it should be an easy drop in without changing anything else. Probably would need to make a function in the db similar to fs_most_viewed_libraries

[Zlendy]

Moved to PR #378