I think my r8020 right shifter is a goner, ordered an SRAM force e-tap 2x12 groupset, what else do I need coming from r8020

[WindWarrior]

I’m assuming that is normal (not wide) front derailleur. AXS crank (Rival, Force, or Red) in 46/33T, 48/35T. And 50/37T is available in Red