automate orders/visual scripting idea

I have an idea

a simple "visual scripting" (with boxes) system to automate certain commands for the game,

e.g. if a unit or specific unit (unit name) has conquered a province, build (building name) if enough resources

this is just an example with a building being built when a new province is conquered, but there are soo many possibilities

I think it would be a really great expansion and would make the game a lot more unique