where to put users.count

gistfile1.txt

       if users.count > 0 {
         if friendAttendees.count > 0 {
          attendeesString.append(getYouOrFriendString(uid: friendAttendees[0].uid!, userName: friendAttendees[0].name))
        }
           
        if friendAttendees.count > 1 {
          attendeesString.append(getYouOrFriendString(uid: friendAttendees[1].uid!, userName: friendAttendees[1].name))
           }
           
           if strangerAttendeeCount > 0 {
             attendeesString.append(NSMutableAttributedString(string: " and \(strangerAttendeeCount) other"))
           }
         
         
         if strangerAttendeeCount > 0 && friendAttendees.count == 0 {
           let userCase = strangerAttendeeCount > 1 ? "users" : "user"
           attendeesString.append(NSMutableAttributedString(string: "\(strangerAttendeeCount) \(userCase)", attributes:  [
             .font: UIFont.systemFont(ofSize:16),
             .foregroundColor: UIColor.lightGray
             ] as [NSAttributedString.Key: Any]))
         }
         
         attendeesString.append(NSMutableAttributedString(string: " booked a table.", attributes:  [
           .font: UIFont.systemFont(ofSize:16),
           .foregroundColor: UIColor.lightGray
           ] as [NSAttributedString.Key: Any]
         ))
       }