Steak 'n Shake review: customer service... came at 11:50 and was told to go in the drive through then told to come in and told now we are closed.

I arrived at 12:50 and was told no more orders are being taken inside so go to the drive through since my car was already in the drive through. I came in since there was no wait inside. The manger a woman told me they weren't taking orders inside. I was told to go inside at the drive through and when I came back inside I was met with rude and hostile employees asking why I wouldn't leave over a Frisco melt. Why tell me to go to the drive through and then come inside when you had no intention of making my burger? You intentionally wasted time before it hit midnight to make sure I didn't get served yet gave other people fries and what they ordered after me. Horrible customer service.