How did you provide alcohol at your wedding reception?

Ky 8-15-17👼🏼 & 10-28-17👼🏼 Pregnant with my🌈💕
Did you get kegs, buy all of the alcohol yourself, make jugs of mixed drinks, hire a bartender, etc. I'm stuck on what to do about providing alcohol for my wedding reception in 4 weeks. We're getting some kegs of beer. But for mixed drinks Idk if I should just make drink dispensers filled with certain mixed drinks, buy alcohol and people can mix their own, or what? Idk what to do. Help! What did you do?