private bool TryGetUser(TelegramConfig config, string authorId, out User user)
{
if (config == null)
{
_logger.LogError("Update request received, but no config present");
}
user = config?.Users.FirstOrDefault(u => u.UserNames.Contains(authorId));
return(user != null);
}
public ConfigProvider(
// IKafkaConsumer<string, string> consumer,
TelegramConfig defaultConfig)
{
_configs = new BehaviorSubject <Result <TelegramConfig> >(Result <TelegramConfig> .Success(defaultConfig));
// consumer.Messages
// .Where(ConfigBelongsToTelegram)
// .Select(DeserializeConfig)
// .Subscribe(_configs.OnNext);
}
private async Task <Option <ITelegramBotClient> > CreateNewTelegramBotClient(TelegramConfig config)
{
try
{
return(Option.Some(
await _clientProvider.CreateAsync(config)));
}
catch (Exception e)
{
_logger.LogError(e, "Failed to create TelegramBotClient with new config");
return(Option.None <ITelegramBotClient>());
}
}
public async Task <ITelegramBotClient> CreateAsync(TelegramConfig config)
{
var client = new TelegramBotClient(config.AccessToken);
Telegram.Bot.Types.User identity = await client.GetMeAsync();
_logger.LogInformation(
"Registered as {} {} (Username = {}, Id = {})",
identity.FirstName,
identity.LastName,
identity.Username,
identity.Id);
return(client);
}
private async Task OnConfigReceivedAsync(TelegramConfig config)
{
_logger.LogInformation(
"Received new config {}, trying to create new TelegramBotClient with it",
config);
var client = await CreateNewTelegramBotClient(config);
if (client.HasValue)
{
lock (_configLock)
{
_sender = new MessageSender(client.ValueOrDefault(), _loggerFactory);
_config = config;
}
}
}
public MessageBuilder(TelegramConfig config)
{
_filterRules = config.FilterRules ?? new List <FilterRule>();
}
