How to restrict access to controllers in general, and not individual actions in yii2?

Question

Yii

There are several roles and ~8 menu items (added to layouts/main.php) for which a specific controller is responsible. How not to show unavailable menu items? for example, the guest will be immediately given a login form and he will not see anything else, 1 roles will be available 1 and 2 menu items ... roughly so.
basic template

Answer 1

Dig towards RBAC and business logic for roles, done through the web user method:
Yii::app()->user->checkaccess('....');