Recommend the right parts to purchase to fix the problems below

Question

My car is Hyundai Tucson which has developed a fault code P1186 indicating Fuel pressure too low;

and fault code P0087 indicating Fuel Supply too low.

It has also shown fault code P2112 indicating ETS Valve Stuck close#2.

The car does not pull well, it moves slowly and stops when driving.

Please recommend the right parts I should purchase to fix the problem.