RoadEventAction

Applying an action (e.g. liking it, confirming an event).

There are opposite actions, such as "like" and "dislike". If both actions are available for an event, the method call resets the opposite one - it is impossible to put "like" and "dislike" at the same time.

Cancel an action (e.g. reset "like", reset confirmation of an event).

There are actions that are opposite of each other, for example "like" and "dislike". If both are available for an event action, the method call does not cause the opposite action to be applied.