Program/Common/Chat/ChatHub.cs

@@ -1,9 +1,20 @@
+using Back.Program.Services.V1.Interfaces;
 using Microsoft.AspNetCore.SignalR;
 
 namespace Back.Program.Common.Chat;
 
 public class ChatHub : Hub
 {
+    private readonly ILogger<ChatHub> _logger;
+    private readonly IChatService _chatService;
+
+    public ChatHub(ILogger<ChatHub> logger, IChatService chatService)
+    {
+        _logger = logger;
+        _chatService = chatService;
+    }
+
+
     // 클라이언트에서 메시지를 보내면 모든 사용자에게 전송
     public async Task SendMessage(string user, string message)
     {

Program/Services/V1/ChatService.cs

@@ -0,0 +1,8 @@
+using Back.Program.Services.V1.Interfaces;
+
+namespace Back.Program.Services.V1;
+
+public class ChatService: IChatService
+{
+    
+}

Program/Services/V1/Interfaces/IChatService.cs

@@ -0,0 +1,6 @@
+namespace Back.Program.Services.V1.Interfaces;
+
+public interface IChatService
+{
+    
+}