public void Start()
{
try {
_services.AddSingleton <IPollerHistoryStorage>(new TempPollerHistoryStorage(0));
_services.AddSingleton <ITelegramClient, TelegramClient>();
_services.AddSingleton <IClientConfiguration, ClientAutoConfiguration>();
_services.AddSingleton <IAutoPollerConfiguration, AutoPollerAutoConfiguration>();
_services.AddSingleton <IMiddlewaresChainFactory, MiddlewaresChainFactory>();
_services.AddSingleton <LocalizationManager>();
_services.AddSingleton <ILocalizationProvider, EnglishLocalizationProvider>();
var middlewaresChainBuilder = new MiddlewaresChainBuilder();
middlewaresChainBuilder.InsertFirst <HandleErrorMiddleware>();
_services.AddSingleton(middlewaresChainBuilder);
_services.AddControllers(b =>
b.SetAssembly(GetType().GetTypeInfo().Assembly)
.GenerateRoutes()
);
ConfigureServices(_services);
_serviceProvider = CreateServiceProvider(_services);
// check all required services
_serviceProvider.GetRequiredService <IRouter>();
_serviceProvider.GetRequiredService <IControllerFactory>();
_client = _serviceProvider.GetRequiredService <ITelegramClient>();
var loggerFactory = _serviceProvider.GetRequiredService <ILoggerFactory>();
_logger = loggerFactory.CreateLogger(GetType());
var autoPollerConfig = _serviceProvider.GetService <IAutoPollerConfiguration>();
if ((autoPollerConfig as AutoPollerAutoConfiguration)?.Enabled ?? true)
{
_autoPoller = _serviceProvider.GetInstance <AutoPoller>();
_autoPoller.UpdateReceived += (sender, args) => EnqueueUpdate(args.Update);
_autoPoller.Start();
_logger.LogInformation("Auto polling has been enabled...");
}
CallConfigure();
var middlewaresChainFactory = _serviceProvider.GetRequiredService <IMiddlewaresChainFactory>();
_middlewaresChain = middlewaresChainBuilder.Build(middlewaresChainFactory);
_cancellationTokenSource = new CancellationTokenSource();
_updatesProcessingTask = ProcessUpdates(_cancellationTokenSource.Token);
_logger.LogInformation("Application started...");
}
catch (Exception e) {
Console.WriteLine("Cannot start application: " + e.ToString());
throw;
}
}
public AutoPollingBotApplication(
IMiddlewaresChain middlewares,
IAutoPollerConfiguration autoPollerConfiguration,
AutoPoller autoPoller,
ILogger <AutoPollingBotApplication> logger
) : base(middlewares, logger)
{
_autoPollerConfiguration = autoPollerConfiguration;
_autoPoller = autoPoller;
_autoPoller.UpdateReceived += (sender, eventArgs) => EnqueueUpdate(eventArgs.Update);
}