Cleaned up the startup sequence.

Moonlight.ApiServer/Implementations/Startup/ApiDocsStartup.cs

@@ -0,0 +1,46 @@
+using Microsoft.OpenApi.Models;
+using MoonCore.Services;
+using Moonlight.ApiServer.Configuration;
+using Moonlight.ApiServer.Interfaces.Startup;
+
+namespace Moonlight.ApiServer.Implementations.Startup;
+
+public class ApiDocsStartup : IAppStartup, IEndpointStartup
+{
+    private readonly ConfigService<AppConfiguration> ConfigService;
+    private readonly ILogger<ApiDocsStartup> Logger;
+
+    public ApiDocsStartup(ConfigService<AppConfiguration> configService, ILogger<ApiDocsStartup> logger)
+    {
+        ConfigService = configService;
+        Logger = logger;
+    }
+
+    public Task BuildApp(IHostApplicationBuilder builder)
+    {
+        if(!ConfigService.Get().Development.EnableApiDocs)
+            return Task.CompletedTask;
+        
+        builder.Services.AddEndpointsApiExplorer();
+        
+        // Configure swagger api specification generator and set the document title for the api docs to use
+        builder.Services.AddSwaggerGen(options => options.SwaggerDoc("main", new OpenApiInfo()
+        {
+            Title = "Moonlight API"
+        }));
+        
+        return Task.CompletedTask;
+    }
+
+    public Task ConfigureApp(IApplicationBuilder app) => Task.CompletedTask;
+
+    public Task ConfigureEndpoints(IEndpointRouteBuilder routeBuilder)
+    {
+        if(!ConfigService.Get().Development.EnableApiDocs)
+            return Task.CompletedTask;
+        
+        routeBuilder.MapSwagger("/api/swagger/{documentName}");
+        
+        return Task.CompletedTask;
+    }
+}