feat(trades): dynamic settings, IFinlyticLogger, live log streaming, and EF migration

FinlyticTrades/Program.cs

@@ -1,5 +1,6 @@
 using System;
-using FinlyticCore.Models.Trades;
+using FinlyticCore.Database;
+using FinlyticCore.Services;
 using FinlyticTrades.Database;
 using FinlyticTrades.Services;
 using FinlyticTrades.Util;
@@ -7,19 +8,23 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
 
 var builder = Host.CreateApplicationBuilder(args);
 
 // 1. Standard DbContext (Scoped)
 builder.Services.AddDbContext<TradesDbContext>(options =>
     options.UseNpgsql(builder.Configuration.GetConnectionString("DefaultConnection")));
+builder.Services.AddScoped<ISettingsDbContext>(sp => sp.GetRequiredService<TradesDbContext>());
 
-// 2. Domain Services (Scoped)
+// 2. Core Services
+builder.Services.AddSingleton<ISettingsService, SettingsService>();
+builder.Services.AddSingleton(typeof(IFinlyticLogger<>), typeof(FinlyticLogger<>));
+
+// 3. Domain Services (Scoped)
 builder.Services.AddScoped<ITradeLifecycleService, TradeLifecycleService>();
 builder.Services.AddScoped<ISettingsDbService, SettingsDbService>();
 
-// 3. Hosted Services / Singletons
+// 4. Hosted Services / Singletons
 builder.Services.AddSingleton<TradesMqttClient>();
 builder.Services.AddHostedService(sp => sp.GetRequiredService<TradesMqttClient>());
 builder.Services.AddHostedService<FeedbackExporterEngine>();
@@ -34,14 +39,10 @@ using (var scope = host.Services.CreateScope())
         var context = scope.ServiceProvider.GetRequiredService<TradesDbContext>();
         await context.Database.MigrateAsync();
         Console.WriteLine("Database migrations successfully executed for FinlyticTrades.");
-
-        var settingsService = scope.ServiceProvider.GetRequiredService<ISettingsDbService>();
-        await settingsService.GetSettingsAsync();
     }
     catch (Exception ex)
     {
-        var logger = scope.ServiceProvider.GetRequiredService<ILogger<Program>>();
-        logger.LogError(ex, "An error occurred during database migration for FinlyticTrades on startup.");
+        Console.WriteLine($"Critical error during database migration for FinlyticTrades: {ex.Message}");
     }
 }