private async Task DoSendContact(UserModel user) {
if (!(dialogToReturn is DialogModelPlain))
return;
InputPeer ip = dialogToReturn.InputPeer;
InputMedia media = TL.inputMediaContact(user.PhoneNumber, user.FirstName, user.LastName);
DialogModelPlain dialog = (DialogModelPlain) dialogToReturn;
await dialog.SendMedia(media);
}
protected override void OnNavigatedTo(NavigationEventArgs e) {
base.OnNavigatedTo(e);
string uriParam = "";
if (NavigationContext.QueryString.TryGetValue("userId", out uriParam)) {
model = TelegramSession.Instance.GetUser(int.Parse(uriParam));
} else {
logger.error("Unable to get model id from navigation");
}
UpdateDataContext();
}
public PinchAndZoom() {
InitializeComponent();
media = MediaTransitionHelper.Instance.Media;
if (media.Constructor == Constructor.messageMediaPhoto) {
ImageViewportElement.Visibility = Visibility.Visible;
PlaybackControls.Visibility = Visibility.Collapsed;
MessageMediaPhotoConstructor cons = (MessageMediaPhotoConstructor) media;
if (cons.photo.Constructor == Constructor.photoEmpty) {
} else if (cons.photo.Constructor == Constructor.photo) {
PhotoConstructor photoConstructor = (PhotoConstructor) cons.photo;
author = TelegramSession.Instance.GetUser(photoConstructor.user_id);
MetaInfoAuthor.Text = author.FullName;
MetaInfoDate.Text = Formatters.FormatDialogDateTimestampUnix(photoConstructor.date);
}
DoLoadPhoto();
return;
} else if (media.Constructor == Constructor.messageMediaVideo) {
ImageViewportElement.Visibility = Visibility.Collapsed;
PlaybackControls.Visibility = Visibility.Visible;
VideoPlayerElement.Visibility = Visibility.Visible;
PlaybackButton.Visibility = Visibility.Visible;
MessageMediaVideoConstructor cons = (MessageMediaVideoConstructor) media;
if (cons.video.Constructor == Constructor.videoEmpty) {
}
else if (cons.video.Constructor == Constructor.video) {
VideoConstructor videoConstructor = (VideoConstructor) cons.video;
author = TelegramSession.Instance.GetUser(videoConstructor.user_id);
MetaInfoAuthor.Text = author.FullName;
MetaInfoDate.Text = Formatters.FormatDialogDateTimestampUnix(videoConstructor.date);
}
VideoPlayerElement.MediaEnded += delegate {
PlaybackButton.Visibility = Visibility.Visible;
};
}
else {
return;
}
}
private void OnUserSelected(object sender, UserModel usermodel) {
NavigationService.Navigate(new Uri("/UI/Pages/UserProfile.xaml?userId=" + usermodel.Id, UriKind.Relative));
}
private void ContactListOnTelegramUserSelected(object sender, UserModel user) {
NavigationService.Navigate(new Uri("/UI/Pages/DialogPage.xaml?userId=" + user.Id, UriKind.Relative));
}
public void SaveUser(User user) {
UserModel model = new UserModel(user);
if (users.ContainsKey(model.Id)) {
Deployment.Current.Dispatcher.BeginInvoke(delegate {
users[model.Id].SetUser(user);
});
}
else {
users[model.Id] = model;
}
}
private async void DoUnblock(UserModel model) {
ShowProgress();
bool result = await TelegramSession.Instance.Api.contacts_unblock(model.InputUser);
if (result) {
blockedUsers.Remove(model);
} else {
Toaster.ShowNetworkError();
}
HideProgress();
}
private void OnUserSelected(object sender, UserModel user) {
DoSendContact(user);
NavigationService.GoBack();
}
private void OnUserSelected(object sender, UserModel user) {
Task.Run(() => TelegramSession.Instance.EncryptedChats.CreateChatRequest(user.InputUser));
NavigationService.Navigate(new Uri("/UI/Pages/StartPage.xaml", UriKind.Relative));
}