private async Task HandleAuthenticationMessageRequest(Message message)
{
if (message.Text?.Length != 36)
{
return;
}
var chatExist = await _chatsRepository.ExistsAsync(message.Chat.Id);
if (chatExist)
{
await _botClient.SendTextMessageAsync(message.Chat.Id, "You are already subscribed to the updates.");
return;
}
var atExists = await _accessTokenRepository.ExistsAsync(message.Text);
if (!atExists)
{
await _botClient.SendTextMessageAsync(message.Chat.Id, "This token is invalid.");
return;
}
var isUsed = await _accessTokenRepository.IsUsedAsync(message.Text);
if (isUsed)
{
await _botClient.SendTextMessageAsync(message.Chat.Id, "This token is already used.");
return;
}
await _accessTokenRepository.MakeUsedAsync(message.Text);
await _chatsRepository.AddChatAsync(message.Chat.Id);
await _botClient.SendTextMessageAsync(message.Chat.Id, "*Authenticated*", ParseMode.Markdown);
await _botClient.SendTextMessageAsync(message.Chat.Id, "*I will keep you updated about good bets.*",
ParseMode.Markdown);
}