public async Task <bool> Handle(BindAccountCommand request, CancellationToken cancellationToken)
{
Guid authToken = await _botRepository.RegisterLink(request.Messenger, request.UserId);
string link = _appConfig.BindAccountUrl + authToken;
var destination = new Destination {
Messenger = request.Messenger, ChannelId = request.ChannelId, UserId = request.UserId
};
await _messageSender.SendAsync(destination, new BotResponse { Text = $"Перейдите по ссылке {link} для регистрации" });
return(true);
}