你会如何为codeclimate重构这个“复杂的方法”？

I'm trying to figure out how to refactor some code based on what codeclimate is telling me, so far it seems that any method that is longer than 5 lines or has an if statement is "complex". In this instance im trying to create an event for a calendar based off of a meeting record, here is the Event model:I'm trying to figure out how to refactor some c