public async Task <IList <TLMessage> > GetMessagesAsync(TLAbsInputPeer peer, int limit = 1)
{
var r = new TLRequestGetHistory
{
peer = peer,//new TLInputPeerUser { user_id = 52086439, access_hash = -5263285720256180879 },
max_id = 0,
limit = limit,
offset_id = 0,//maxid
add_offset = 0
};
var result = await _telegramClient.SendRequestAsync <object>(r);
if (result is TLMessagesSlice)
{
return(((TLMessagesSlice)result).messages.lists.OfType <TLMessage>().ToList());
}
return(((TLMessages)result).messages.lists.OfType <TLMessage>().ToList());
}
public async Task <IList <TLChannel> > FindByTitleAsync(string keywords)
{
var rd = new TLRequestGetDialogs
{
offset_date = 0,
offset_id = 0,
offset_peer = new TLInputPeerEmpty(),
limit = 100
};
var dialogs = await _telegramClient.SendRequestAsync <TLAbsDialogs>(rd);
if (dialogs is TLDialogs)
{
return(((TLDialogs)dialogs).chats.lists.OfType <TLChannel>()
.Where(c => c.title.IndexOf(keywords, StringComparison.OrdinalIgnoreCase) >= 0)
.ToList());
}
return(((TLDialogsSlice)dialogs).chats.lists.OfType <TLChannel>()
.Where(c => c.title.IndexOf(keywords, StringComparison.OrdinalIgnoreCase) >= 0)
.ToList());
}