Time-From Date Formatter (TwitterLike)

TimeFromExtension.swift

func timeFromNow(date: Date) -> String {
    let dateTransformed = date.addingTimeInterval(TimeInterval(60))
    let diffComponents = Calendar.current.dateComponents([.day, .hour, .minute], from: Date.now, to: dateTransformed)
    
    guard let day = diffComponents.day else {
        print("error decoding time")
        return ""
    }
    
    if day > 0 {
        if day == 1 {
            return "1 day"
        } else {
            return "\(day) days"
        }
    }
    
    guard let hour = diffComponents.hour else {
        print("error decoding time")
        return ""
    }
    
    if hour > 0 {
        if hour == 1 {
            return "1 hour"
        } else {
            return "\(hour) hours"
        }
    }
    
    guard let minute = diffComponents.minute else {
        print("error decoding time")
        return ""
    }
    
    if minute == 1 {
        return "1 minute"
    } else {
        return "\(minute) mins"
    }
}