private static async Task Sync(Logger logger, AlertsDatabase db)
{
await db.Database.EnsureCreatedAsync();
var foundPages = await OtoDomCrawler.Search(SpecificOtoDomSearchUrl);
var knownPages = await db.Pages.ToListAsync();
var newPages = foundPages.Except(knownPages).ToList();
db.Pages.AddRange(newPages);
await db.SaveChangesAsync();
foreach (var page in newPages)
{
logger.Information($"[{page.Title}]({page.Link})");
}
}
public static async Task Main(string[] args)
{
var config = new ConfigurationBuilder()
.AddJsonFile("appsettings.json")
.Build()
.Get <Config>();
using (var logger = new LoggerConfiguration()
.WriteTo.Telegram(config.TelegramApiKey, config.TelegramChatId)
.CreateLogger())
try
{
using (var db = new AlertsDatabase())
await Sync(logger, db);
}
catch (Exception ex)
{
logger.Error(ex, "Oops :(");
}
}