Is there a weekly calorie goals option?

I go out to eat occasionally with friends, like I did today. I don't binge, and I generally eat healthy-ish meals. However, restaraunt portions are huge (I would estimate that my Korean soon tofu stew meal came in at a maximum 1000 calories). I planned ahead and only ate around 350 calories during the rest of the day. However, i also got a dessert, and ended up over my calorie goal by a few hundred calories. I don't want logging to mean that I can't enjoy meals out with friends. I'm fine with eating a lot less on other days so that I can enjoy myself when going out. Is there a way to track weekly calories instead of daily calories so that I know that I'm keeping on the right track?