# Encapsulate a scope used for authorization, such as `api`, or `read_user`
module API
class Scope
attr_reader :name, :if
def initialize(name, options = {})
@name = name.to_sym
@if = options[:if]
end
# Are the `scopes` passed in sufficient to adequately authorize the passed
# request for the scope represented by the current instance of this class?
def sufficient?(scopes, request)
scopes.include?(self.name) && verify_if_condition(request)
end
private
def verify_if_condition(request)
self.if.nil? || self.if.call(request)
end
end
end