https://www.youtube.com/watch?v=goC-gCNWhS4
https://github.com/ruslantsyganok/clean_arcitecture_golang_example
app (handlers)
Use service method through an interfce
service (business logic)
https://www.youtube.com/watch?v=ixE1pYPs6e4
https://github.com/Tariqs/clean-arch
https://www.youtube.com/watch?v=MpFog2kZsHk
https://github.com/selikapro/hexArchGoGRPC