type PartBlueprint = string
type UserBlueprint = string

export type GraphBuilder=
<
    Users extends Record<string, UserBlueprint>,
    Roles extends Record<string, [ name:string, ...users:Array<keyof Users>]>,
    Parts extends Record<string, PartBlueprint>,
    Desk extends [ name:string, roles:Array<keyof Roles>, mode:"all"|"one", need:Partial<Record<keyof Parts, number>>, ...make:Array<keyof Parts>]
>
(
    users:Users,
    roles:Roles,
    parts:Parts,
    ...desks:Desk[]
)
=>void