So I'm wondering if I've got myself into a pickle... We're finishing off our basement and decided to add a full bath. Apparently not thinking (

) I believe I might have ran the bathtub drain line in a not so ideal direction. The picture below shows that drain line below grade as the green box. I'm curious if I'm going to be able to get the drain/overflow/trap plumbed in that area? Looking at our drain upstairs, the drain line runs from the drain end of the tub towards the other end of the tub, completely opposite than what I did in our basement.
Anyone have any experience plumbing a bath that looks like this? Thanks!
Upstairs drain (for reference).