mount a magsafe charger on the wall via its own plug 

i bought a cheap magnetically mounted wireless charger (magsafe knockoff) 
and designed this mount that allowed me to mount it on the the same plug the USB was plugged into for power, essentially turning it into a wall mounted dock. 
I have it plugged in next to my bed and so i just stick my phone to the wall, it sticks on and charges over night. acting all the more like a clock / alarm clock 

The plug it mounts to is a Uk 3 pin Samsung fast charger as these are standardised, sufficiently powerful and fairly common.