Appsheet app development, Google Drive integrations

We would like to create a number of functions that allow us to manipulate Google Drive based on the records
See functions needed attached

https://docs.google.com/spreadsheets/d/1Pl3ubX74z3_DdWDGHEtYiZXN3GlAqAFlB9YdOVEL_8s/edit?usp=sharing