Private post for different type of users

Hi!
I am looking for a solution that allows different types of users (admin, editor, etc) to get its own type of private post.
By that I mean that I could choose the post to be private, but the type of private that only editor (or editor and the levels above it) can view.
I thought about cloning the relevant files so I will have private_post_editor, private_post_subscriber etc…

I know there are plugins that block access to post depending on the type of user, but I want the post to be totally invisable to users who don’t have the persmission to view it.

Any help would be appreciated!!!