如何通过编程方式点击来自Telegram-Bot的消息中的按钮

Question

程序与Telegram-Bot通信。一条短信被发送给机器人。机器人响应消息。答案包含3个按钮。问题:如何以编程方式点击按钮?

创建电报客户端:

_client = new WTelegram.Client(Config):
_user = await _client.LoginUserIfNeeded();

查找bot:

var contacts = await _client.Contacts_Search("@Search_bot", 20);
contacts.users.TryGetValue(1911124859, out peerBot));

向Bot发送请求(消息):

var message = await _client.SendMessageAsync(peerBot, "REQUEST");

我们得到一个答案:

var differenceMessages = await _client.Updates_GetDifference(state.pts, state.date, state.qts);

我们知道答案。我们找到了一个按钮。如何向点击按钮的Bot发送消息?

TL.Message tLMessage = null;
if (differenceMessages != null)
{
if(differenceMessages.NewMessages != null)
{
foreach (var difference in differenceMessages.NewMessages)
{
tLMessage = difference as TL.Message;
if(tLMessage != null && tLMessage.peer_id.ID == peerBot.ID )
{
if (!(tLMessage.reply_markup is ReplyMarkup replyMarkup)) continue;
TL.ReplyInlineMarkup replyInlineMarkup = (ReplyInlineMarkup)replyMarkup;
if (replyInlineMarkup.rows[2].buttons[0].Text == "Check text on Button")
{
***//TODO We want to click on this button!***
}
}
}
}
}

Answer 1

内联按钮可以是几种类型之一。
让我们假设你正在谈论一个回调按钮(发送回调到bot).

通过搜索可用的API方法的完整列表，您将很快发现继续单击该按钮的正确方法是消息。getBotCallbackAnswer(所以Messages_GetBotCallbackAnswer在WTelegramClient命名)

因此，在您的情况下，您可以这样写:

if (msg is TL.Message tlMessage && tlMessage.reply_markup is ReplyInlineMarkup replyInlineMarkup)
{
if (replyInlineMarkup.rows[ROW].buttons[COLUMN] is KeyboardButtonCallback btnCallback)
{
var answer = await client.Messages_GetBotCallbackAnswer(peerBot, tlMessage.id, data: btnCallback.data);
}
}