Finalize an event

Since the permission has been restricted, the creator of the new event can set the result of the event.

The results of the event will be calculated as a percentage, that is, if there is an option that accounts for 100% of the event, that option wins and receives all the bonuses. In addition, based on the events that divide the percentage by the options, for example, for events with three possible options, the winning rates of the options are 10%, 40%, and 50%, respectively.