Refactor

Bot/Program.cs

@@ -1,16 +1,6 @@
-using System.Reflection;
-using Discord;
-using Discord.Interactions;
-using Discord.WebSocket;
-using Lunaris2.Handler.ChatCommand;
-using Lavalink4NET.Extensions;
-using Lavalink4NET.Integrations.SponsorBlock.Extensions;
-using Lunaris2.Handler.MusicPlayer;
-using Lunaris2.Notification;
-using Lunaris2.Service;
-using Lunaris2.SlashCommand;
+using Lavalink4NET.Integrations.SponsorBlock.Extensions;
+using Lunaris2.Registration;
 using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 
 namespace Lunaris2;
@@ -33,71 +23,11 @@ public class Program
         Host.CreateDefaultBuilder(args)
             .ConfigureServices((_, services) =>
             {
-                var config = new DiscordSocketConfig
-                {
-                    GatewayIntents = GatewayIntents.All
-                };
-                
-                var client = new DiscordSocketClient(config);
                 var configuration = new ConfigurationBuilder()
                     .SetBasePath(AppContext.BaseDirectory)
                     .AddJsonFile("appsettings.json")
                     .Build();
 
-                services
-                    .AddMediatR(mediatRServiceConfiguration => mediatRServiceConfiguration.RegisterServicesFromAssembly(Assembly.GetExecutingAssembly()))
-                    .AddLavalink()
-                    .ConfigureLavalink(options =>
-                    {
-                        options.BaseAddress = new Uri(
-                            $"http://{configuration["LavaLinkHostname"]}:{configuration["LavaLinkPort"]}"
-                        );
-                        options.WebSocketUri = new Uri($"ws://{configuration["LavaLinkHostname"]}:{configuration["LavaLinkPort"]}/v4/websocket");
-                        options.Passphrase = configuration["LavaLinkPassword"] ?? "youshallnotpass";
-                        options.Label = "Node";
-                    })
-                    .AddSingleton<MusicEmbed>()
-                    .AddSingleton<ChatSettings>()
-                    .AddSingleton(client)
-                    .AddSingleton<DiscordEventListener>()
-                    .AddSingleton<VoiceChannelMonitorService>()
-                    .AddSingleton(service => new InteractionService(service.GetRequiredService<DiscordSocketClient>()))
-                    .Configure<ChatSettings>(configuration.GetSection("LLM"));
-
-                client.Ready += () => Client_Ready(client);
-                client.Log += Log;
-                
-                client
-                    .LoginAsync(TokenType.Bot, configuration["Token"])
-                    .GetAwaiter()
-                    .GetResult();
-                    
-                client
-                    .StartAsync()
-                    .GetAwaiter()
-                    .GetResult();
-
-                var listener = services
-                    .BuildServiceProvider()
-                    .GetRequiredService<DiscordEventListener>();
-                    
-                listener
-                    .StartAsync()
-                    .GetAwaiter()
-                    .GetResult();
+                services.AddDiscordBot(configuration);
             });
-
-    private static Task Client_Ready(DiscordSocketClient client)
-    {
-        client.RegisterCommands();
-        
-        new VoiceChannelMonitorService(client).StartMonitoring();
-        return Task.CompletedTask;
-    }
-        
-    private static Task Log(LogMessage arg)
-    {
-        Console.WriteLine(arg);
-        return Task.CompletedTask;
-    }
 }

Bot/Registration/ChatRegistration.cs

@@ -0,0 +1,16 @@
+using Lunaris2.Handler.ChatCommand;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Lunaris2.Registration;
+
+public static class ChatRegistration
+{
+    public static IServiceCollection AddChat(this IServiceCollection services, IConfiguration configuration)
+    {
+        services.AddSingleton<ChatSettings>();
+        services.Configure<ChatSettings>(configuration.GetSection("LLM"));
+        
+        return services;
+    }
+}

Bot/Registration/DiscordBotRegistration.cs

@@ -0,0 +1,72 @@
+using System.Reflection;
+using Discord;
+using Discord.Interactions;
+using Discord.WebSocket;
+using Lunaris2.Notification;
+using Lunaris2.Service;
+using Lunaris2.SlashCommand;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Lunaris2.Registration
+{
+    public static class DiscordBotRegistration
+    {
+        public static IServiceCollection AddDiscordBot(this IServiceCollection services, IConfiguration configuration)
+        {
+            var config = new DiscordSocketConfig
+            {
+                GatewayIntents = GatewayIntents.All
+            };
+
+            var client = new DiscordSocketClient(config);
+
+            services
+                .AddMediatR(mediatRServiceConfiguration =>
+                    mediatRServiceConfiguration.RegisterServicesFromAssembly(Assembly.GetExecutingAssembly()))
+                .AddMusicPlayer(configuration)
+                .AddSingleton(client)
+                .AddSingleton<DiscordEventListener>()
+                .AddSingleton(service => new InteractionService(service.GetRequiredService<DiscordSocketClient>()))
+                .AddChat(configuration);
+
+            client.Ready += () => Client_Ready(client);
+            client.Log += Log;
+
+            client
+                .LoginAsync(TokenType.Bot, configuration["Token"])
+                .GetAwaiter()
+                .GetResult();
+
+            client
+                .StartAsync()
+                .GetAwaiter()
+                .GetResult();
+
+            var listener = services
+                .BuildServiceProvider()
+                .GetRequiredService<DiscordEventListener>();
+
+            listener
+                .StartAsync()
+                .GetAwaiter()
+                .GetResult();
+
+            return services;
+        }
+
+        private static Task Client_Ready(DiscordSocketClient client)
+        {
+            client.RegisterCommands();
+
+            new VoiceChannelMonitorService(client).StartMonitoring();
+            return Task.CompletedTask;
+        }
+
+        private static Task Log(LogMessage arg)
+        {
+            Console.WriteLine(arg);
+            return Task.CompletedTask;
+        }
+    }
+}

Bot/Registration/MusicPlayerRegistration.cs

@@ -0,0 +1,29 @@
+using Lavalink4NET.Extensions;
+using Lunaris2.Handler.MusicPlayer;
+using Lunaris2.Service;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Lunaris2.Registration;
+
+public static class MusicPlayerRegistration
+{
+    public static IServiceCollection AddMusicPlayer(this IServiceCollection services, IConfiguration configuration)
+    {
+        services
+            .AddLavalink()
+            .ConfigureLavalink(options =>
+            {
+                options.BaseAddress = new Uri(
+                    $"http://{configuration["LavaLinkHostname"]}:{configuration["LavaLinkPort"]}"
+                );
+                options.WebSocketUri = new Uri($"ws://{configuration["LavaLinkHostname"]}:{configuration["LavaLinkPort"]}/v4/websocket");
+                options.Passphrase = configuration["LavaLinkPassword"] ?? "youshallnotpass";
+                options.Label = "Node";
+            })
+            .AddSingleton<MusicEmbed>()
+            .AddSingleton<VoiceChannelMonitorService>();
+
+        return services;
+    }
+}