Heatstroke

Well I learnt today one of my patio roses is suffering from heatstroke according to a friend who is a gardening expert.
I didn’t believe her until I googled all the symptoms. Sure enough it ticked all the boxes- paper dry leaves , brown faded colour foliage etc. true I had it in the hottest part of the patio .
Will it recover? Maybe after some vigorous pruning and some TLC.