This will show no of seconds, minutes, hours, days, weeks, months and year passed or yet to pass from given date.
public func timeAgoSince(_ date: Date) -> String {
let calendar = Calendar.current
let now = Date()
let unitFlags: NSCalendar.Unit = [.second, .minute, .hour, .day, .month, .year]
let components = (calendar as NSCalendar).components(unitFlags, from: date, to: now, options: [])
if let year = components.year, year >= 2 {
return "\(year) years ago"
}
if let year = components.year, year >= 1 {
return "Last year"
}
if let month = components.month, month >= 2 {
return "\(month) months ago"
}
if let month = components.month, month >= 1 {
return "\(month) month ago"
// return "Last month"
}
// if let week = components.weekOfYear, week >= 2 {
// return "\(week) weeks ago"
// }
//
// if let week = components.weekOfYear, week >= 1 {
// return "Last week"
// }
if let day = components.day, day >= 2 {
return "\(day) days ago"
}
if let day = components.day, day >= 1 {
return "\(day) day ago"
//return "Yesterday"
}
if let hour = components.hour, hour >= 2 {
return "\(hour) hours ago"
}
if let hour = components.hour, hour >= 1 {
return "An hour ago"
}
if let minute = components.minute, minute >= 2 {
return "\(minute) minutes ago"
}
if let minute = components.minute, minute >= 1 {
return "A minute ago"
}
if let second = components.second, second >= 3 {
return "\(second) seconds ago"
}
if let year = components.year, year < 0 {
if(abs(year) == 1){
return "\(abs(year)) year to go"}
else{
return "\(abs(year)) years to go"}
}
if let month = components.month, month < 0 {
if(abs(month) == 1){
return "\(abs(month)) month to go"}
else{
return "\(abs(month)) months to go"}
}
// if let week = components.weekOfYear, week < 0 {
// if(abs(week) == 1){
// return "\(abs(week)) week to go"}
// else{
// return "\(abs(week)) weeks to go"}
/ }
if let day = components.day, day < 0 {
if(abs(day) == 1){
return "\(abs(day)) day to go"}
else{
return "\(abs(day)) days to go"}
}
if let hour = components.hour, hour < 0 {
if(abs(hour) == 1){
return "\(abs(hour)) hour to go"}
else{
return "\(abs(hour)) hours to go"}
}
if let minute = components.minute, minute < 0 {
if(abs(minute) == 1){
return "\(abs(minute)) minute to go"}
else{
return "\(abs(minute)) minutes to go"}
}
if let sec = components.second, sec < 0 {
if(abs(sec) == 1){
return "\(abs(sec)) second to go"}
else{
return "\(abs(sec)) seconds to go"}
}
return "Just now"
}
