public static async void NavigateToDialog(this INavigationService service, ITLDialogWith with, int?message = null, string accessToken = null)
{
if (with is TLUser user && user.IsRestricted)
{
var reason = user.ExtractRestrictionReason();
if (reason != null)
{
await TLMessageDialog.ShowAsync(reason, "Sorry", "OK");
return;
}
}
if (with is TLChannel channel && channel.IsRestricted)
{
var reason = channel.ExtractRestrictionReason();
if (reason != null)
{
await TLMessageDialog.ShowAsync(reason, "Sorry", "OK");
return;
}
}
var peer = with.ToPeer();
if (service.CurrentPageType == typeof(DialogPage) && peer.Equals(service.CurrentPageParam))
{
if (service.Frame.Content is DialogPage page && page.ViewModel != null)
{
if (message.HasValue)
{
await page.ViewModel.LoadMessageSliceAsync(null, message.Value);
}
if (accessToken != null)
{
page.ViewModel.AccessToken = accessToken;
}
}
else
{
service.Refresh(TLSerializationService.Current.Serialize(peer));
}
}
public static async void NavigateToDialog(this INavigationService service, ITLDialogWith with, int?message = null, string accessToken = null)
{
if (with == null)
{
return;
}
if (with is TLUser user && user.IsRestricted)
{
var reason = user.ExtractRestrictionReason();
if (reason != null)
{
await TLMessageDialog.ShowAsync(reason, "Sorry", "OK");
return;
}
}
if (with is TLChannel channel)
{
if (channel.IsRestricted)
{
var reason = channel.ExtractRestrictionReason();
if (reason != null)
{
await TLMessageDialog.ShowAsync(reason, "Sorry", "OK");
return;
}
}
else if ((channel.IsLeft) && !channel.HasUsername)
{
return;
}
}
var peer = with.ToPeer();
if (service.CurrentPageType == typeof(DialogPage) && peer.Equals(service.CurrentPageParam))
{
if (service.Frame.Content is DialogPage page && page.ViewModel != null)
{
if (message.HasValue)
{
await page.ViewModel.LoadMessageSliceAsync(null, message.Value);
}
if (accessToken != null)
{
page.ViewModel.AccessToken = accessToken;
}
if (App.InMemoryState.ForwardMessages != null)
{
page.ViewModel.Reply = new TLMessagesContainter {
FwdMessages = new TLVector <TLMessage>(App.InMemoryState.ForwardMessages)
};
}
if (App.InMemoryState.SwitchInline != null)
{
var switchInlineButton = App.InMemoryState.SwitchInline;
var bot = App.InMemoryState.SwitchInlineBot;
page.ViewModel.SetText(string.Format("@{0} {1}", bot.Username, switchInlineButton.Query), focus: true);
page.ViewModel.ResolveInlineBot(bot.Username, switchInlineButton.Query);
App.InMemoryState.SwitchInline = null;
App.InMemoryState.SwitchInlineBot = null;
}
else if (App.InMemoryState.SendMessage != null)
{
var text = App.InMemoryState.SendMessage;
var hasUrl = App.InMemoryState.SendMessageUrl;
page.ViewModel.SetText(text);
if (hasUrl)
{
page.ViewModel.SetSelection(text.IndexOf('\n') + 1);
}
App.InMemoryState.SendMessage = null;
App.InMemoryState.SendMessageUrl = false;
}
}
else
{
service.Refresh(TLSerializationService.Current.Serialize(peer));
}
}