Events list to check that the given event is the first event of the month iOS swift

 Problem:

I'm having one event with me and i had array of events.I want to check that event was the first event in the month.How to achieve that?

 

Solution:

//    MARK: - get is first in month

func IsFirstEventInMonth(currentEvent: Event,items: [Event]) -> Bool {

    let filtered =  items.filter { ($0.date ?? Date()).isInSameMonth(as: currentEvent.date ?? Date()) }

    if filtered.count>0 {

        return filtered[0].dateEvent == currentEvent.date

    }

    return false

}

I'm having one vent with me and array of events.Above function will be used to check that the list in the array for first event of the month that i had given as input.