private void OnCallbackQuery(object sender, CallbackQueryEventArgs e)
{
ITelegramBotClient telegramBotClient = ModulesManager.GetTelegramBotClient();
if (string.IsNullOrEmpty(e.CallbackQuery.Data))
{
return;
}
string[] queryArray = e.CallbackQuery.Data.Split(":");
if (queryArray.Length == 0)
{
return;
}
ICallbackQueryHandler callbackQueryHandler;
switch (queryArray[0])
{
case "delete_message":
callbackQueryHandler = new DeleteMessageHandler();
break;
default:
return;
}
callbackQueryHandler.Handle(queryArray, e.CallbackQuery.Message.MessageId);
telegramBotClient.AnswerCallbackQueryAsync(e.CallbackQuery.Id);
}
public void DeleteMessage(long chatId, int messageId)
{
ITelegramBotClient telegramBotClient = ModulesManager.GetTelegramBotClient();
ISessionManager sessionManager = ModulesManager.GetSessionManager();
sessionManager.GetChatSession(chatId).MessageDeleted(messageId);
telegramBotClient.DeleteMessageAsync(chatId, messageId);
}
internal void Start()
{
ITelegramBotClient telegramBotClient = ModulesManager.GetTelegramBotClient();
telegramBotClient.OnMessage += OnMessage;
telegramBotClient.OnCallbackQuery += OnCallbackQuery;
telegramBotClient.StartReceiving();
}
private void WriteBotStatus()
{
ITelegramBotClient telegramBotClient = ModulesManager.GetTelegramBotClient();
Telegram.Bot.Types.User me = telegramBotClient.GetMeAsync().Result;
Console.WriteLine(DateTime.Now + " - Bot set up!");
Console.WriteLine($"Id: {me.Id}");
Console.WriteLine($"Login: {me.Username}");
Console.WriteLine($"Name: {me.FirstName}");
}
private async Task DownloadInternalAsync()
{
ITelegramBotClient telegramBotClient = ModulesManager.GetTelegramBotClient();
using (MemoryStream stream = new MemoryStream())
{
await telegramBotClient.GetInfoAndDownloadFileAsync(photoId, stream);
byte[] imageBytes = stream.ToArray();
content = Convert.ToBase64String(imageBytes);
}
photoId = null;
IsDownloaded = true;
}
public async Task SendTextMessageAsync(long chatId, string messageText, IReplyMarkup replyMarkup)
{
if (string.IsNullOrEmpty(messageText))
{
return;
}
ITelegramBotClient telegramBotClient = ModulesManager.GetTelegramBotClient();
ISessionManager sessionManager = ModulesManager.GetSessionManager();
Telegram.Bot.Types.Message message = await telegramBotClient.SendTextMessageAsync(
chatId: chatId,
text: messageText,
replyMarkup: replyMarkup
);
sessionManager.BotSentMessage(chatId, message.MessageId);
}
public async Task SendPhotoMessageAsync(long chatId, byte[] imageBytes, IReplyMarkup replyMarkup)
{
if (imageBytes == null || imageBytes.Length == 0)
{
return;
}
ITelegramBotClient telegramBotClient = ModulesManager.GetTelegramBotClient();
ISessionManager sessionManager = ModulesManager.GetSessionManager();
using (Stream stream = new MemoryStream(imageBytes))
{
Telegram.Bot.Types.Message message = await telegramBotClient.SendPhotoAsync(
chatId,
new InputOnlineFile(stream),
replyMarkup: replyMarkup
);
sessionManager.BotSentMessage(chatId, message.MessageId);
}
}
