feat(sentiment): add persistent sentiment entities, summaries, SentimentDbService and MQTT RPC refactoring

FinlyticSentiment/Program.cs

@@ -11,7 +11,7 @@ using Microsoft.Extensions.Hosting;
 
 var builder = Host.CreateApplicationBuilder(args);
 
-// Register PostgreSQL DbContext for settings persistence
+// Register PostgreSQL DbContext for sentiment data & settings
 builder.Services.AddDbContext<SentimentDbContext>(options =>
     options.UseNpgsql(builder.Configuration.GetConnectionString("DefaultConnection")));
 builder.Services.AddScoped<ISettingsDbContext>(sp => sp.GetRequiredService<SentimentDbContext>());
@@ -23,10 +23,9 @@ builder.Services.AddSingleton(typeof(IFinlyticLogger<>), typeof(FinlyticLogger<>
 // Register HttpClient
 builder.Services.AddHttpClient();
 
-// Register Service interfaces and co-located implementations
-builder.Services.AddScoped<ISettingsDbService, SettingsDbService>();
+// Register Sentiment Services
+builder.Services.AddScoped<ISentimentDbService, SentimentDbService>();
 builder.Services.AddSingleton<IFinBertAnalyzerService, FinBertAnalyzerService>();
-builder.Services.AddSingleton<ISentimentStorageService, SentimentStorageService>();
 
 // Register MQTT Client (as singleton hosted service)
 builder.Services.AddSingleton<SentimentMqttClient>();
@@ -43,12 +42,14 @@ using (var scope = host.Services.CreateScope())
     try
     {
         var db = scope.ServiceProvider.GetRequiredService<SentimentDbContext>();
-        await db.Database.MigrateAsync();
+        var connStr = builder.Configuration.GetConnectionString("DefaultConnection") ?? "";
+        await db.MigrateWithBootstrapAsync(connStr);
     }
     catch (Exception ex)
     {
         Console.WriteLine($"Critical error during database migration for FinlyticSentiment: {ex.Message}");
     }
+
 }
 
 await host.RunAsync();