补齐相关日志日志

internal/service/outfit.go

@@ -79,9 +79,12 @@ func (s *OutfitService) Create(ctx context.Context, userID int64, request *dto.O
 		}
 		return nil
 	}); err != nil {
+		slog.ErrorContext(ctx, "create outfit: transaction failed", "user_id", userID, "error", err)
 		return nil, errcode.OutfitCreateFailed
 	}
 
+	slog.InfoContext(ctx, "outfit created", "user_id", userID, "outfit_uuid", outfit.OutfitUUID)
+
 	response := buildOutfitCreateResponse(outfit, items)
 	return &response, nil
 }
@@ -152,6 +155,8 @@ func (s *OutfitService) UpdateByUUID(ctx context.Context, userID int64, request
 		return tx.Create(&items).Error
 	})
 	if rebuildErr != nil {
+		slog.ErrorContext(ctx, "update outfit: transaction failed",
+			"user_id", userID, "outfit_uuid", request.OutfitUUID, "error", rebuildErr)
 		return nil, errcode.OutfitUpdateFailed
 	}
 
@@ -220,8 +225,11 @@ func (s *OutfitService) Delete(ctx context.Context, userID int64, request *dto.O
 		}
 		return tx.Where("outfit_uuid = ?", request.OutfitUUID).Delete(&mysqlmodel.Outfit{}).Error
 	}); err != nil {
+		slog.ErrorContext(ctx, "delete outfit: transaction failed",
+			"user_id", userID, "outfit_uuid", request.OutfitUUID, "error", err)
 		return nil, errcode.OutfitDeleteFailed
 	}
+	slog.InfoContext(ctx, "outfit deleted", "user_id", userID, "outfit_uuid", request.OutfitUUID)
 	return &dto.OutfitDeleteResponse{}, nil
 }
 
@@ -243,9 +251,14 @@ func (s *OutfitService) Public(ctx context.Context, userID int64, request *dto.O
 		slog.WarnContext(ctx, "acquire outfit public lock failed, proceed without lock",
 			"outfit_uuid", request.OutfitUUID, "error", lerr)
 	} else if !ok {
+		slog.DebugContext(ctx, "outfit public: locked by another request, reject", "outfit_uuid", request.OutfitUUID)
 		return nil, errcode.TooManyRequests
 	} else {
-		defer func() { _ = redisdao.Unlock(ctx, lockKey, lockVal) }()
+		defer func() {
+			if uerr := redisdao.Unlock(ctx, lockKey, lockVal); uerr != nil {
+				slog.WarnContext(ctx, "outfit public: release lock failed", "outfit_uuid", request.OutfitUUID, "error", uerr)
+			}
+		}()
 	}
 
 	// 取消公开：直接置为不公开。
@@ -254,8 +267,11 @@ func (s *OutfitService) Public(ctx context.Context, userID int64, request *dto.O
 			return &dto.OutfitPublicResponse{}, nil
 		}
 		if err := s.outfitDao.OutfitUpdateIsPublic(ctx, request.OutfitUUID, OutfitPrivate); err != nil {
+			slog.ErrorContext(ctx, "outfit public: set private failed",
+				"outfit_uuid", request.OutfitUUID, "user_id", userID, "error", err)
 			return nil, errcode.OutfitUpdateFailed
 		}
+		slog.InfoContext(ctx, "outfit set private", "outfit_uuid", request.OutfitUUID, "user_id", userID)
 		return &dto.OutfitPublicResponse{}, nil
 	}
 
@@ -267,16 +283,24 @@ func (s *OutfitService) Public(ctx context.Context, userID int64, request *dto.O
 	// 首次公开：先条件更新（私密 -> 公开+审核通过），成功才消耗额度，防并发重复扣减。
 	ok, perr := s.outfitDao.OutfitPublish(ctx, request.OutfitUUID)
 	if perr != nil {
+		slog.ErrorContext(ctx, "outfit public: condition publish failed",
+			"outfit_uuid", request.OutfitUUID, "user_id", userID, "error", perr)
 		return nil, errcode.OutfitUpdateFailed
 	}
 	if !ok {
 		// 已被并发公开，幂等返回。
+		slog.DebugContext(ctx, "outfit public: already published by another request", "outfit_uuid", request.OutfitUUID)
 		return &dto.OutfitPublicResponse{}, nil
 	}
 
 	if qerr := consumeDailyQuota(ctx, userID, QuotaTypeOutfitShare, 1, "穿搭社区分享消耗"); qerr != nil {
 		// 扣额度失败，回退公开状态。
-		_ = s.outfitDao.OutfitUpdateIsPublic(ctx, request.OutfitUUID, OutfitPrivate)
+		slog.WarnContext(ctx, "outfit public: consume share quota failed, revert to private",
+			"outfit_uuid", request.OutfitUUID, "user_id", userID, "error", qerr)
+		if rerr := s.outfitDao.OutfitUpdateIsPublic(ctx, request.OutfitUUID, OutfitPrivate); rerr != nil {
+			slog.ErrorContext(ctx, "outfit public: revert to private failed",
+				"outfit_uuid", request.OutfitUUID, "user_id", userID, "error", rerr)
+		}
 		return nil, qerr
 	}
 
@@ -286,11 +310,14 @@ func (s *OutfitService) Public(ctx context.Context, userID int64, request *dto.O
 		AuditResult: AuditResultPass,
 		AuditTime:   nowUnix(),
 	}); err != nil {
-		slog.WarnContext(ctx, "write outfit audit log failed", "outfit_id", outfit.ID, "error", err)
+		slog.WarnContext(ctx, "write outfit audit log failed",
+			"outfit_id", outfit.ID, "outfit_uuid", outfit.OutfitUUID, "error", err)
 	}
 
 	// 记录当日社区分享计数（统计）。
 
+	slog.InfoContext(ctx, "outfit published", "outfit_uuid", outfit.OutfitUUID, "user_id", userID)
+
 	return &dto.OutfitPublicResponse{}, nil
 }
 
@@ -303,6 +330,8 @@ func (s *OutfitService) getOwnedOutfit(ctx context.Context, outfitUUID string, u
 		if isNotFound(err) {
 			return nil, errcode.OutfitNotFound
 		}
+		slog.ErrorContext(ctx, "get owned outfit: query failed",
+			"outfit_uuid", outfitUUID, "user_id", userID, "error", err)
 		return nil, errcode.DatabaseError
 	}
 	if outfit.UserID != userID {