public OlxAdsService()
{
var configuration = new OlxConfiguration();
_reader = new OlxAdsReader(configuration);
_notificationService = new NotificationService();
}
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 Scraper(OlxConfiguration config)
{
Config = config ?? throw new System.ArgumentNullException(nameof(config));
titleRegex = new Regex(Config.TitleRegex);
priceRegex = new Regex(Config.PriceRegex);
dateRegex = new Regex(Config.DateRegex);
urlRegex = new Regex(Config.UrlRegex);
}
public OlxAdExtractor(OlxConfiguration configuration)
{
_olxDateParser = new OlxDateParser(configuration);
}
public OlxAdsReader(OlxConfiguration configuration)
{
_adUrl = configuration.Url;
_httpClient = new HttpClient();
_olxAdExtractor = new OlxAdExtractor(configuration);
}
public OlxDateParser(OlxConfiguration configuration)
{
_todayPrefix = configuration.TodayPrefix;
_yesterdayPrefix = configuration.YesterdayPrefix;
_dateTimeCulture = CultureInfo.CreateSpecificCulture(configuration.CultureCode);
}
