Return builder after relations

[BertvanHoekelen]

As discussed in #409.

I had to put it before the Mixins pipe. Otherwise the Builder mixin on Relation would handle it and stop the pipe from executing.

The only thing that doesn't work is (new User())->accounts()->whereFoo('bar');. I didn't want to copy the code from BuilderDynamicWheres so let's discuss how to handle that.

[canvural]

Thank you! It's great.

But I was wrong in my comment here. $user->accounts()->where('foo', 'bar') should return the relation, not the builder. Same for $user->accounts()->whereIn('id', [1, 2, 3]) I tested this in Tinker in a live project, and indeed the relation is returned not the builder.

Can you fix that?

[BertvanHoekelen]

Done!

Do you have any suggestions on how we can handle those dynamic wheres? Or should we leave it for now and create an issue as feature request?

[canvural]

Looks good! Thank you!