public static bool GroupFilter(EntryModel model)
{
if (model is ChatEntryModel chatEntryModel)
{
var chat = chatEntryModel.Chat;
if (chat.ChatData.Type is TdApi.ChatType.ChatTypeSupergroup supergroupType)
{
return(!supergroupType.IsChannel);
}
return(chat.ChatData.Type is TdApi.ChatType.ChatTypeBasicGroup);
}
return(false);
}
private IObservable <Avatar> LoadAvatar(IAvatarLoader avatarLoader, EntryModel entry)
{
if (entry.Avatar != null)
{
return(Observable.Return(entry.Avatar));
}
switch (entry.Target)
{
case Chat chat:
return(avatarLoader.LoadAvatar(chat.ChatData));
case Aggregate aggregate:
return(avatarLoader.LoadAvatar(new TdApi.Chat
{
Id = aggregate.Id
}));
}
return(Observable.Return <Avatar>(null));
}
private IObservable <Avatar> LoadAvatar(IAvatarLoader avatarLoader, EntryModel entry)
{
if (entry.Avatar != null)
{
return(Observable.Return(entry.Avatar));
}
switch (entry)
{
case ChatEntryModel chatEntry:
return(avatarLoader.LoadAvatar(chatEntry.Chat.ChatData, AvatarSize.Small));
case AggregateEntryModel aggregateEntry:
return(avatarLoader.LoadAvatar(new TdApi.Chat
{
Id = aggregateEntry.Aggregate.Id
}, AvatarSize.Small));
}
return(Observable.Return <Avatar>(null));
}
public static bool All(EntryModel model)
{
return(true);
}