81 lines
2.9 KiB
C#
81 lines
2.9 KiB
C#
using FinlyticCore.Database;
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using FinlyticCore.Services;
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using FinlyticNews.Database;
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using FinlyticNews.Services;
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using FinlyticNews.Util;
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using FinlyticNews.Adapters.Discovery;
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using FinlyticNews.Adapters.Scraping;
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using FinlyticNews.Entities;
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using Microsoft.EntityFrameworkCore;
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var builder = Host.CreateApplicationBuilder(args);
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builder.Services.AddDbContext<NewsDbContext>(options =>
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options.UseNpgsql(builder.Configuration.GetConnectionString("DefaultConnection")));
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builder.Services.AddScoped<ISettingsDbContext>(sp => sp.GetRequiredService<NewsDbContext>());
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// Register standard HttpClient
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builder.Services.AddHttpClient();
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// Register Core Services
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builder.Services.AddSingleton<ISettingsService, SettingsService>();
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builder.Services.AddSingleton(typeof(IFinlyticLogger<>), typeof(FinlyticLogger<>));
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// Register Discovery Adapters
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builder.Services.AddSingleton<ArticleDiscoveryAdapter, RssDiscoveryAdapter>();
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builder.Services.AddSingleton<ArticleDiscoveryAdapter, FinanznachrichtenRssDiscoveryAdapter>();
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// Register Detail Scraper Adapters
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builder.Services.AddSingleton<ArticleScraperAdapter, FinanznachrichtenScraperAdapter>();
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// Register Service interfaces and implementations
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builder.Services.AddScoped<IArticleDiscoveryService, ArticleDiscoveryService>();
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builder.Services.AddScoped<IPlaywrightScraperService, PlaywrightScraperService>();
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builder.Services.AddScoped<IN8nService, N8nService>();
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builder.Services.AddScoped<INewsDbService, NewsDbService>();
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builder.Services.AddScoped<ISettingsDbService, SettingsDbService>();
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// Register MQTT Client (as singleton hosted service)
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builder.Services.AddSingleton<NewsMqttClient>();
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builder.Services.AddHostedService(sp => sp.GetRequiredService<NewsMqttClient>());
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// Register News Background Scraper Service
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builder.Services.AddHostedService<NewsScraperBackgroundService>();
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var host = builder.Build();
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// Auto-run EF database migrations on startup
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using (var scope = host.Services.CreateScope())
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{
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try
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{
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var context = scope.ServiceProvider.GetRequiredService<NewsDbContext>();
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await context.Database.MigrateAsync();
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// Ensure default settings exist in DB
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var settingsService = scope.ServiceProvider.GetRequiredService<ISettingsDbService>();
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await settingsService.GetSettingsAsync();
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// Seed default article source if empty
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if (!await context.ArticleSources.AnyAsync())
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{
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context.ArticleSources.Add(new ArticleSourceEntity
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{
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Source = "https://www.finanznachrichten.de/rss-aktien-nachrichten",
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Name = "Finanznachrichten Aktuelle Nachrichten",
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Type = "rss"
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});
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await context.SaveChangesAsync();
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Console.WriteLine("Seeded default ArticleSource.");
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Critical error during database migration: {ex.Message}");
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Console.WriteLine(ex.StackTrace);
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}
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}
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await host.RunAsync(); |