private static ServiceProvider RegisterDependencyInjection()
{
var serviceCollection = new ServiceCollection();
var configuration = new ConfigurationBuilder()
.AddJsonFile("appsettings.json", true, true)
.Build();
var olxConfig = new OlxConfiguration();
configuration.Bind(olxConfig);
serviceCollection.AddSingleton(olxConfig);
var telegramConfig = new TelegramApiConfiguration();
configuration.Bind(telegramConfig);
serviceCollection.AddSingleton(telegramConfig);
serviceCollection.AddHttpClient <TelegramClient>();
serviceCollection.AddTransient <IProcessor, Processor>();
serviceCollection.AddTransient <IScraper, Scraper.Adapters.Scraper>();
serviceCollection.Decorate <IScraper, ScraperWithRetry>();
return(serviceCollection.BuildServiceProvider());
}
public TelegramClient(HttpClient client, TelegramApiConfiguration config)
{
Client = client ?? throw new ArgumentNullException(nameof(client));
Config = config ?? throw new ArgumentNullException(nameof(config));
client.BaseAddress = new Uri(config.TelegramApiUrl);
}
public WebhookMiddleware(
RequestDelegate next,
TelegramApiConfiguration config,
IWebhookHandler webhookHandler)
{
Next = next ?? throw new System.ArgumentNullException(nameof(next));
Config = config ?? throw new System.ArgumentNullException(nameof(config));
WebhookHandler = webhookHandler;
}
private void ConfigureDependecyInjection(IServiceCollection services)
{
var telegramConfig = new TelegramApiConfiguration();
Configuration.Bind(telegramConfig);
services.AddSingleton(telegramConfig);
services.AddHttpClient <TelegramClient>();
services.AddTransient <IWebhookHandler, WebhookHandler>();
}
