Happened to me August 3 2016(Achilles only).Had surgery a week later for complete rupture.
Started PT late september for 2.5 months and was 80% back by mid december.By May,i was completely ready for ski season.My foot will never feel the same but i'm pain free and can do everything i want!
Good luck!
My story here...Happened to @Lovell at the same time and to a lot of skiers here.
https://www.ballofspray.com/forum#/discussion/16009/3-of-my-favorites-skiers-are-injured