definition folder {
    relation parent: site | folder
    relation child: folder | document

    relation owner: user

    relation admin: user
    relation reader: user
    relation editor: user

    permission view = parent->view + child->view + edit + reader
    permission edit = parent->edit + child->edit  + delete + editor
    permission delete = parent->delete + child->delete  + edit_permissions
    permission edit_permissions = parent->edit_permissions + child->edit_permissions  + owner + admin
}

definition document {
    relation location: folder
    
    relation owner: user
    
    relation admin: user
    relation reader: user
    relation editor: user

    permission view = location->view + edit + reader
    permission edit = location->edit + delete + editor
    permission delete = location->delete + edit_permissions
    permission edit_permissions = location->edit_permissions + owner + admin
}

Hmm, I'm hitting this max depth exceeded, I assume it's because of having both child and parent, but I want to propagate upwards and downwards... if bob grants alice reader relation to document x in /foo/bar/ alice should also have reader relation on /foo/bar/ thus view permission on all. likewise, if bob grants joey reader permission to /foo/bar joey should be able to view x. Am I missing something? https://cdn.discordapp.com/attachments/844600078948630559/1217228765814460416/image.png?ex=660343a0&is=65f0cea0&hm=56915da2500ef2daa4898381a086fa6d49e8075cd2bcd00ebd03b16f43d357f8&