void Completed(List <PhoneBookItem> phone_book)
{
var old = user_statistics_container;
user_statistics_container = new UserStatisticsContainer(phone_book);
user_statistics_container.CopyOldStatistics(old);
view.ShowPhoneBook(phone_book);
}
public IList <PhoneBookItem> GetPhoneBook()
{
if (client.IsLoggedIn)
{
var old = user_statistics_container;
user_statistics_container = new UserStatisticsContainer(client.PhoneBook);
user_statistics_container.CopyOldStatistics(old);
return(client.PhoneBook);
}
user_statistics_container = new UserStatisticsContainer();
return(new List <PhoneBookItem>());
}
