#Refactor WondersController: Apply Clean Code principles (Uncle Bob style)

Program.cs

@@ -1,11 +1,13 @@
 using Microsoft.EntityFrameworkCore;
+using Serilog;
+using Serilog.Formatting.Json;
 using WondersAPI.Data;
 using WondersAPI.Models;
-using Serilog;
-using Serilog.Formatting.Json; 
+using System.Reflection; 
 
 var builder = WebApplication.CreateBuilder(args);
 
+// Logging setup
 builder.Logging.ClearProviders();
 builder.Logging.AddSimpleConsole(options =>
 {
@@ -14,11 +16,11 @@ builder.Logging.AddSimpleConsole(options =>
     options.TimestampFormat = "yyyy-MM-dd HH:mm:ss ";
 });
 
-
+// Serilog file path
 var logFilePath = Path.Combine(Directory.GetCurrentDirectory(), "Logs", $"app-log{DateTime.Now:yyyyMMdd}.json");
 Directory.CreateDirectory(Path.GetDirectoryName(logFilePath)!);
 
-
+// Serilog configuration
 Log.Logger = new LoggerConfiguration()
     .WriteTo.Console()
     .WriteTo.File(new JsonFormatter(), logFilePath, rollingInterval: RollingInterval.Day)
@@ -29,13 +31,20 @@ builder.Host.UseSerilog();
 builder.Services.AddDbContext<AppDbContext>(options =>
     options.UseInMemoryDatabase("WondersDb"));
 
-
 builder.Services.AddControllers();
 builder.Services.AddEndpointsApiExplorer();
-builder.Services.AddSwaggerGen();
+
+//  Swagger + XML Comments
+builder.Services.AddSwaggerGen(c =>
+{
+    var xmlFile = $"{Assembly.GetExecutingAssembly().GetName().Name}.xml";
+    var xmlPath = Path.Combine(AppContext.BaseDirectory, xmlFile);
+    c.IncludeXmlComments(xmlPath);
+});
 
 var app = builder.Build();
 
+// Database seeding
 using (var scope = app.Services.CreateScope())
 {
     var db = scope.ServiceProvider.GetRequiredService<AppDbContext>();
@@ -51,22 +60,24 @@ using (var scope = app.Services.CreateScope())
         }
         else
         {
-            Console.WriteLine(" seed-data.json not found. No data was seeded.");
+            Console.WriteLine("seed-data.json not found. No data was seeded.");
         }
     }
 }
 
+// Logging app start
 var logger = app.Services.GetRequiredService<ILogger<Program>>();
-logger.LogInformation(" Wonders API application started successfully at {time}", DateTime.Now);
+logger.LogInformation("Wonders API application started successfully at {time}", DateTime.Now);
 
-if (app.Environment.IsDevelopment())
+//  Swagger Middleware
+app.UseSwagger();
+app.UseSwaggerUI(options =>
 {
-    app.UseSwagger();
-    app.UseSwaggerUI();
-}
+    options.SwaggerEndpoint("/swagger/v1/swagger.json", "Wonders API V1");
+    options.DocumentTitle = "Wonders API Docs";
+});
 
 app.UseHttpsRedirection();
 app.UseAuthorization();
 app.MapControllers();
-
 app.Run();