DirectUpload controller

[Mattrack]

Would be nice to have a DirectUpload controller to work with ActiveStorage

[searls]

Just popped in to see if anyone had worked on this. The Guides example is great, but it'd be awesome to have a version implemented in a slightly more polished, tailwind+stimulus format.

[guillaumebriday]

What do you want the controller to do exactly? At least how in a generic way?

[searls]

I think at its simplest, when an upload initiates, replace the file_field and show a progress bar that fills upon completion?

[Mattrack]

I've got a working controller on a project of mine, so I'd be happy to start a PR :)

[guillaumebriday]

Great, can you open a gist and share it here so I can understand the value compared to the official example?

Thanks!