Polizia
A small authorization library for implementing "policy" objects. Polizia is a minimal clone of the popular Pundit gem.
Installation
gem install polizia
Usage
require 'polizia'
class Account
attr_accessor :user
def initialize(user:)
@user = user
end
end
class AccountPolicy < Polizia
def create?
user.guest?
end
def update?(account)
account.user == user
end
def delete?(account)
account.user == user
end
end
class User
def guest?
false
end
end
user = User.new
account = Account.new(user: user)
policy = AccountPolicy.new(user)
policy.create? # false
policy.update?(account) # true
policy.delete?(account) # true