Add image generation smart picker

MB-Finski commented 8 months ago

Migrates the functionality of text2image_helper under assistant.

Features:

Text2image smart picker
Local storage of images with customizable TTL (can be set by admin). Each view of a generation resets the TTL timestamp.
Image generation pages can be shared publicly; all relevant endpoints are either bruteforsce protected or rate limited
Dynamic UI based on whether the task was scheduled or run immediately; user can ask for a notification of a generation being complete if it was scheduled to run in the background.

The focus has been to refactor as little of the code as possible.

Some points that could use improvement:

The term generation (referring potentially to multiple images) is a bit confusing; maybe 'group' would be more descriptive?
Currently does not import images or migrate the db from text2image_helper. Should we do that?

MB-Finski commented 8 months ago

Hmm... Specifying 'cursor: pointer' didn't work for the check-box issue. I'll have to look into it a bit more.

EDIT: Ah, got it. I set it for the container by mistake and not the input element itself...

MB-Finski commented 8 months ago

BTW, one improvement would be that the generation page could be changed to be a modal like it is in other cases with assistant.

julien-nc commented 8 months ago

BTW, one improvement would be that the generation page could be changed to be a modal like it is in other cases with assistant.

Let's keep that in mind with #21.

MB-Finski commented 8 months ago

Just a moment, I'll still need to fix the link generation for the copied link!

julien-nc commented 8 months ago

Take your time, don't forget to rename the controller methods.

MB-Finski commented 8 months ago

Hmm.. Now I think we're close!

EDIT: At a glance, everything seems to work at the front-end side!

nextcloud / assistant