From d919516f2d9878e2c06e5e0a0e0220b10610e868 Mon Sep 17 00:00:00 2001
From: MasterDraco <masterdraco@gmail.com>
Date: Wed, 12 Mar 2025 21:57:00 +0000
Subject: [PATCH] Remove MetricsBackgroundService registration

---
 src/Api/Program.cs | 95 ++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 88 insertions(+), 7 deletions(-)

diff --git a/src/Api/Program.cs b/src/Api/Program.cs
index 0484445..cfe8023 100644
--- a/src/Api/Program.cs
+++ b/src/Api/Program.cs
@@ -1,25 +1,72 @@
 using Microsoft.AspNetCore.Builder;
+using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using System;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
 using TransmissionRssManager.Core;
+using TransmissionRssManager.Data;
+using TransmissionRssManager.Data.Models;
+using TransmissionRssManager.Data.Repositories;
 using TransmissionRssManager.Services;
+using Serilog;
+using Serilog.Events;
+
+// Configure Serilog
+var logsDirectory = Path.Combine(AppContext.BaseDirectory, "logs");
+Directory.CreateDirectory(logsDirectory);
+
+Log.Logger = new LoggerConfiguration()
+    .MinimumLevel.Information()
+    .MinimumLevel.Override("Microsoft", LogEventLevel.Warning)
+    .MinimumLevel.Override("Microsoft.Hosting.Lifetime", LogEventLevel.Information)
+    .Enrich.FromLogContext()
+    .WriteTo.Console()
+    .WriteTo.File(
+        Path.Combine(logsDirectory, "log-.txt"),
+        rollingInterval: RollingInterval.Day,
+        retainedFileCountLimit: 31,
+        fileSizeLimitBytes: 10 * 1024 * 1024)
+    .CreateLogger();
 
 var builder = WebApplication.CreateBuilder(args);
 
+// Add Serilog to the application
+builder.Host.UseSerilog();
+
 // Add services to the container
 builder.Services.AddControllers();
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
 
-// Add custom services
-builder.Services.AddSingleton<IConfigService, ConfigService>();
-builder.Services.AddSingleton<ITransmissionClient, TransmissionClient>();
-builder.Services.AddSingleton<IRssFeedManager, RssFeedManager>();
-builder.Services.AddSingleton<IPostProcessor, PostProcessor>();
+// Configure database
+var connectionString = builder.Configuration["ConnectionStrings:DefaultConnection"] 
+    ?? "Host=localhost;Database=torrentmanager;Username=postgres;Password=postgres";
+builder.Services.AddDbContext<TorrentManagerContext>(options =>
+    options.UseNpgsql(connectionString));
 
-// Add background services
+// Register repositories
+builder.Services.AddScoped(typeof(IRepository<>), typeof(Repository<>));
+builder.Services.AddScoped<ITorrentRepository, TorrentRepository>();
+builder.Services.AddScoped<DataMigrationService>();
+
+// Add custom services (now scoped instead of singleton to work with DbContext)
+builder.Services.AddScoped<IConfigService, ConfigService>();
+builder.Services.AddScoped<ITransmissionClient, TransmissionClient>();
+builder.Services.AddScoped<IRssFeedManager, RssFeedManager>();
+builder.Services.AddScoped<IPostProcessor, PostProcessor>();
+builder.Services.AddScoped<ILoggingService, LoggingService>();
+builder.Services.AddScoped<IMetricsService, MetricsService>();
+builder.Services.AddScoped<ISchedulerService, SchedulerService>();
+
+// Add background services (these remain singleton)
 builder.Services.AddHostedService<RssFeedBackgroundService>();
 builder.Services.AddHostedService<PostProcessingBackgroundService>();
+builder.Services.AddHostedService<FeedSchedulerBackgroundService>();
+// MetricsBackgroundService is not needed with the simplified implementation
 
 var app = builder.Build();
 
@@ -35,4 +82,38 @@ app.UseRouting();
 app.UseAuthorization();
 app.MapControllers();
 
-app.Run();
\ No newline at end of file
+// Initialize database and run migrations
+using (var scope = app.Services.CreateScope())
+{
+    var services = scope.ServiceProvider;
+    try
+    {
+        var context = services.GetRequiredService<TorrentManagerContext>();
+        context.Database.Migrate();
+        
+        // Run data migration from file-based storage if needed
+        if (!context.UserPreferences.Any())
+        {
+            var migrationService = services.GetRequiredService<DataMigrationService>();
+            await migrationService.MigrateDataAsync();
+        }
+    }
+    catch (Exception ex)
+    {
+        var logger = services.GetRequiredService<ILogger<Program>>();
+        logger.LogError(ex, "An error occurred during database initialization or migration");
+    }
+}
+
+try
+{
+    await app.RunAsync();
+}
+catch (Exception ex)
+{
+    Log.Fatal(ex, "Application terminated unexpectedly");
+}
+finally
+{
+    Log.CloseAndFlush();
+}
\ No newline at end of file