feat: LLM 처리 정보 출력

Author: ImGdevel

ProjectVG.Application/Models/Chat/ChatPreprocessContext.cs

@@ -1,3 +1,5 @@
+using Microsoft.Extensions.Logging;
+
 namespace ProjectVG.Application.Models.Chat
 {
     public class ChatPreprocessContext
@@ -15,5 +17,40 @@ public class ChatPreprocessContext
 
         public string MemoryStore { get; set; } = string.Empty;
         public string VoiceName { get; set; } = string.Empty;
+
+        public override string ToString()
+        {
+            return $"ChatPreprocessContext(SessionId={SessionId}, UserId={UserId}, CharacterId={CharacterId}, UserMessage='{UserMessage}', MemoryContext.Count={MemoryContext.Count}, ConversationHistory.Count={ConversationHistory.Count})";
+        }
+
+        public string GetDetailedInfo()
+        {
+            var info = new System.Text.StringBuilder();
+            info.AppendLine("=== ChatPreprocessContext ===");
+            info.AppendLine($"SessionId: {SessionId}");
+            info.AppendLine($"UserId: {UserId}");
+            info.AppendLine($"CharacterId: {CharacterId}");
+            info.AppendLine($"Action: {Action ?? "N/A"}");
+            info.AppendLine($"VoiceName: {VoiceName}");
+            info.AppendLine($"MemoryStore: {MemoryStore}");
+            info.AppendLine($"UserMessage: {UserMessage}");
+            info.AppendLine($"SystemMessage: {SystemMessage}");
+            info.AppendLine($"Instructions: {Instructions}");
+            
+            info.AppendLine($"MemoryContext ({MemoryContext.Count} items):");
+            for (int i = 0; i < MemoryContext.Count; i++)
+            {
+                info.AppendLine($"  [{i}]: {MemoryContext[i]}");
+            }
+            
+            info.AppendLine($"ConversationHistory ({ConversationHistory.Count} items):");
+            for (int i = 0; i < ConversationHistory.Count; i++)
+            {
+                info.AppendLine($"  [{i}]: {ConversationHistory[i]}");
+            }
+            info.AppendLine("=== End ChatPreprocessContext ===");
+            
+            return info.ToString();
+        }
     }
 } 

ProjectVG.Application/Services/Chat/Core/ChatPreprocessor.cs

@@ -43,16 +43,13 @@ public async Task<ChatPreprocessContext> PreprocessAsync(ProcessChatCommand comm
                 .CollectConversationHistoryAsync(command.UserId, command.CharacterId);
 
             // todo : 지정된 캐릭터 설정 불러오기
-
             CharacterDto? characterDto = await _characterService.GetCharacterByIdAsync(command.CharacterId);
 
             // 프롬포트 설정
             var systemMessage = _systemPromptGenerator.Generate(characterDto);
             var instructions = _instructionGenerator.Generate();
 
-
-            // todo : 시스템 프롬포트 작성 (캐릭터 설정에 맞게 작성)
-            return new ChatPreprocessContext {
+            var context = new ChatPreprocessContext {
                 SessionId = command.SessionId,
                 UserId = command.UserId,
                 CharacterId = command.CharacterId,
@@ -65,6 +62,12 @@ public async Task<ChatPreprocessContext> PreprocessAsync(ProcessChatCommand comm
                 ConversationHistory = conversationHistory,
                 VoiceName = characterDto.VoiceId,
             };
+
+            // 컨텍스트 내용 출력
+            _logger.LogInformation("Preprocess 완료: {Context}", context);
+            _logger.LogInformation("상세 정보:\n{DetailedInfo}", context.GetDetailedInfo());
+
+            return context;
         }
     }
 }