date_compare_time.swift

extension Date {
    
    func compareTime(with date: Date) -> ComparisonResult {
        var components = DateComponents()
        components.hour = calendar.component(.hour, from: self)
        components.minute = calendar.component(.minute, from: self)
        
        var withComponents = DateComponents()
        withComponents.hour = calendar.component(.hour, from: date)
        withComponents.minute = calendar.component(.minute, from: date)
        
        return calendar.date(from: components)!.compare(calendar.date(from: withComponents)!)
    }
    
}