public GetRecentMessagesUC(IDownloadNewMessagesUC downloadRecentUC)
{
this.downloadRecentUC = downloadRecentUC;
this.messages = new ObservableCollection <Database.Message>();
this.messageSubscription = Realm.GetInstance()
.All <Database.Message>()
.OrderByDescending(m => m.SendAt)
.SubscribeForNotificationsOn(messages);
this.readOnlyMessages = messages.ToReadOnly();
}
public ListPageViewModel(IDownloadOlderMessagesUC downloadOlderUC,
IDownloadNewMessagesUC downloadNewMessagesUC,
IGetRecentMessagesUC getRecentMessagesUC,
INavigationService navigationService) : base(navigationService)
{
Title = "Messages";
this.downloadOlderUC = downloadOlderUC;
this.downloadNewMessagesUC = downloadNewMessagesUC;
Messages = getRecentMessagesUC.Execute();
}
