Changing Groupset on Emonda ALR 4 Disc

I have had an emonda alr 4 disc for a while now. It is a bit small, but I’ve got it to fit well with a longer stem.

It’s got a tiagra groupset. How much would a shop charge for me to convert the bike to sram rival axs.

I know it wouldn’t add value to the bike, but I’m not planning on selling it.

I’d like electronic shifting, and I like the bike, and it’d still be cheaper I believe than buying a new bike with electronic.