public async Task <MessageContext> Render(MiddlewareData middlewareData, ITelegramClient telegramClient, CancellationToken cancellationToken)
{
var context = middlewareData.Features.RequireOne <SessionFeature>().Context;
var message = middlewareData.Features.RequireOne <UpdateInfoFeature>().GetAnyMessage();
if (message == null)
{
throw new InvalidOperationException("Cannot send response");
}
if (context.SentMessageIds.Any())
{
await telegramClient.UpdateMessage(new UpdateMessageData(
message.Chat.Id.ToString(),
context.SentMessageIds.First(),
_messageData
), cancellationToken);
return(MessageContext.Empty());
}
var chatId = message.Chat.Id.ToString();
var newMessage = await telegramClient.SendMessage(new SendMessageData(
chatId, _messageData
), cancellationToken);
return(MessageContext.Builder()
.AddMessageId(newMessage.Id)
.Build());
}
public async Task <MessageContext> Render(MiddlewareData middlewareData, ITelegramClient telegramClient, CancellationToken cancellationToken)
{
var newMessage = await telegramClient.UpdateMessage(new UpdateMessageData(
chatId : _chatId,
messageId : _messageId,
messageData : _messageData
), cancellationToken);
return(MessageContext.Builder()
.AddMessageId(newMessage.Id)
.Build());
}
public override async Task <MiddlewareData> RenderAsync(MiddlewareData middlewareData, BaseOutMessage message)
{
if (message.GetType() != typeof(BaseOutMessage) && message.GetType() != typeof(TelegramOutMessage))
{
throw new ArgumentException("Unsupported message type " + message.GetType());
}
var updateFeature = middlewareData.Features.RequireOne <UpdateInfoFeature>();
var update = updateFeature.Update;
var chatId = GetChatId(middlewareData, message);
var newMiddlewareData = middlewareData;
if (message is TelegramOutMessage telegramOutMessage && telegramOutMessage.UpdateMessage)
{
var messageId = GetMessageId(middlewareData, message);
await _telegramClient.UpdateMessage(new UpdateMessageData(
chatId, messageId, GetMessageContent(message)
));
}