Working chatbot

Bot/Handler/ChatCommand/ChatHandler.cs

@@ -0,0 +1,44 @@
+using Discord;
+using Discord.WebSocket;
+using Lunaris2.Handler.MusicPlayer;
+using Lunaris2.SlashCommand;
+using MediatR;
+using OllamaSharp;
+using OllamaSharp.Models;
+
+namespace Lunaris2.Handler.ChatCommand;
+
+public record ChatCommand(SocketSlashCommand Message) : IRequest;
+
+public class ChatHandler : IRequestHandler<ChatCommand>
+{        
+    private readonly Uri _uri = new("http://192.168.50.54:11434");
+    private OllamaApiClient _ollama;
+    private SocketSlashCommand _context;
+    
+    public ChatHandler()
+    {
+        _ollama = new OllamaApiClient(_uri);
+        _ollama.SelectedModel = "lunaris";
+    }
+    
+    public async Task Handle(ChatCommand command, CancellationToken cancellationToken)
+    {
+        _context = command.Message;
+        var userMessage = _context.GetOptionValueByName(Option.Input);
+        var setTyping = command.Message.Channel.EnterTypingState();
+        await command.Message.DeferAsync();
+        
+        var response = "";
+        ConversationContext chatContext = null;
+
+        async void Streamer(GenerateCompletionResponseStream stream)
+        {
+            response += stream.Response;
+            await command.Message.ModifyOriginalResponseAsync(properties => properties.Content = response);
+        }
+
+        chatContext = await _ollama.StreamCompletion(userMessage, chatContext, Streamer, cancellationToken: cancellationToken);
+        setTyping.Dispose();
+    }
+}

Bot/Handler/MessageReceivedHandler.cs

@@ -29,6 +29,9 @@ public class MessageReceivedHandler(ISender mediator) : INotificationHandler<Mes
             case Command.Skip.Name:
                 await mediator.Send(new SkipCommand(notification.Message), cancellationToken);
                 break;
+            case Command.Chat.Name:
+                await mediator.Send(new ChatCommand.ChatCommand(notification.Message), cancellationToken);
+                break;
         }
     }
 }

Bot/Lunaris2.csproj

@@ -19,6 +19,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="OllamaSharp" Version="1.1.10" />
     <PackageReference Include="Victoria" Version="6.0.23.324" />
   </ItemGroup>
 

Bot/SlashCommand/Command.cs

@@ -21,6 +21,23 @@ public static class Command
         public const string Description = "Say goodbye to the bot!";
     }
     
+    public static class Chat
+    {
+        public const string Name = "chat";
+        public const string Description = "Chat with the bot!";
+        
+        public static readonly List<SlashCommandOptionBuilder>? Options = new()
+        {
+            new SlashCommandOptionBuilder
+            {
+                Name = "message",
+                Description = "Chat with Lunaris",
+                Type = ApplicationCommandOptionType.String,
+                IsRequired = true
+            }
+        };
+    }
+    
     public static class Join
     {
         public const string Name = "join";

Bot/SlashCommand/SlashCommandRegistration.cs

@@ -13,6 +13,7 @@ public static class SlashCommandRegistration
         RegisterCommand(client, Command.Skip.Name, Command.Skip.Description);
         RegisterCommand(client, Command.Play.Name, Command.Play.Description, Command.Play.Options);
         RegisterCommand(client, Command.Stop.Name, Command.Stop.Description);
+        RegisterCommand(client, Command.Chat.Name, Command.Chat.Description, Command.Chat.Options);
     }
 
     private static void RegisterCommand(