Hazel Importing Photos Into Single Event

I've been using Hazel to automatically organize and import my photos, and it's working great so far.

One thing I'm trying to figure out is whether there's a way to have a batch of photos imported into a single iPhoto event instead of creating separate events. For example, if I drop a folder containing photos from the same trip or occasion, I'd like them all grouped together under one event automatically.

Has anyone set this up before or found a workaround? Any tips would be appreciated.

It can't be done if you have Hazel matching individual files. It might work if you have the rule match the whole folder and import that instead of the files within.