fix(exam-management): fix build (#525)

After merging PR #491, the service was not building.

**LEASON:** Always build the solution manually before accepting the PR. The author may not build the project and submit PR

Author: ratanparai

src/Services/ExamManagement/ExamManagement.API/ExamManagement.API.csproj

@@ -5,9 +5,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Serilog" Version="2.10.0" />
-    <PackageReference Include="Serilog.Enrichers.Span" Version="1.3.0" />
-    <PackageReference Include="Serilog.Sinks.Console" Version="4.0.0" />
+    <!-- Logging  -->
+    <PackageReference Include="Serilog.AspNetCore" Version="4.1.0"/>
+    <PackageReference Include="Serilog.Enrichers.Span" Version="1.2.0"/>
+    <PackageReference Include="Serilog.Sinks.Seq" Version="5.0.1"/>
+
+    <!-- Swagger -->
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.1.4" />
   </ItemGroup>
 

src/Services/ExamManagement/ExamManagement.API/Program.cs

@@ -1,30 +1,34 @@
+using System;
+using System.Diagnostics;
+using System.IO;
 using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Hosting;
 using Serilog;
 using Serilog.Enrichers.Span;
 
 namespace ExamManagement.API
 {
-    public class Program
+    public static class Program
     {
         public static readonly string Namespace = typeof(Program).Namespace!;
-        public static readonly string AppName = Namespace.Substring(Namespace.LastIndexOf('.', Namespace.LastIndexOf('.') - 1) + 1);
+        public static readonly string AppName = Namespace[(Namespace.LastIndexOf('.', Namespace.LastIndexOf('.') - 1) + 1)..];
 
         [System.Diagnostics.CodeAnalysis.SuppressMessage(
             "Design",
             "CA1031:Do not catch general exception types",
             Justification = "Top level all exception catcher")]
-        public static void Main(string[] args)
+        public static int Main(string[] args)
         {
             Activity.DefaultIdFormat = ActivityIdFormat.W3C;
-            
+
             var configuration = GetConfiguration();
 
             Log.Logger = CreateSerilogLogger(configuration);
             try
             {
                 Log.Information("Configuring web host ({ApplicationContext})...", AppName);
-                CreateHostBuilder(args).Build().Run();                
+                CreateHostBuilder(configuration, args).Build().Run();
 
                 return 0;
             }
@@ -39,7 +43,7 @@ public static void Main(string[] args)
             }
         }
 
-        public static IHostBuilder CreateHostBuilder(IConfiguration configuration,string[] args) =>
+        public static IHostBuilder CreateHostBuilder(IConfiguration configuration, string[] args) =>
             Host.CreateDefaultBuilder(args)
                 .ConfigureWebHostDefaults(webBuilder =>
                 {
@@ -69,6 +73,6 @@ private static IConfiguration GetConfiguration()
                 .AddEnvironmentVariables();
 
             return builder.Build();
-        }        
+        }
     }
 }

src/Services/ExamManagement/ExamManagement.API/Startup.cs

@@ -3,6 +3,7 @@
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
 using Microsoft.OpenApi.Models;
 using Serilog;
 
@@ -20,28 +21,32 @@ public Startup(IConfiguration configuration)
         // This method gets called by the runtime. Use this method to add services to the container.
         public void ConfigureServices(IServiceCollection services)
         {
-
             services.AddControllers();
             services.AddSwaggerGen(c =>
             {
                 c.SwaggerDoc("v1", new OpenApiInfo { Title = "ExamManagement.API", Version = "v1" });
             });
         }
 
-        public void Configure(IApplicationBuilder app, IWebHostEnvironment env, ILoggerFactory loggerFactory)
+        public void Configure(
+            IApplicationBuilder app,
+            IWebHostEnvironment env,
+            ILoggerFactory loggerFactory)
         {
             var pathBase = Configuration["PATH_BASE"];
             if (!string.IsNullOrEmpty(pathBase))
             {
                 loggerFactory.CreateLogger<Startup>().LogInformation("Using PATH BASE '{pathBase}'", pathBase);
                 app.UsePathBase(pathBase);
             }
-            
+
             if (env.IsDevelopment())
             {
                 app.UseDeveloperExceptionPage();
             }
+
             app.UseSerilogRequestLogging();
+
             app.UseSwagger();
             app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "ExamManagement.API v1"));