feat: enhance audit logging and add company name to audit entries

- Integrated detailed audit logging for update and delete actions in the CommonCodeController and DDLController.
- Added company name retrieval to the audit log entries for better traceability.
- Updated the audit log service to include company name in the log entries.
- Modified the frontend audit log page to display company names alongside company codes for improved clarity.

Made-with: Cursor

backend-node/src/controllers/numberingRuleController.ts

@@ -193,6 +193,7 @@ router.post(
       auditLogService.log({
         companyCode,
         userId,
+        userName: req.user?.userName,
         action: "CREATE",
         resourceType: "NUMBERING_RULE",
         resourceId: String(newRule.ruleId),
@@ -243,6 +244,7 @@ router.put(
       auditLogService.log({
         companyCode,
         userId: req.user?.userId || "",
+        userName: req.user?.userName,
         action: "UPDATE",
         resourceType: "NUMBERING_RULE",
         resourceId: ruleId,
@@ -285,6 +287,7 @@ router.delete(
       auditLogService.log({
         companyCode,
         userId: req.user?.userId || "",
+        userName: req.user?.userName,
         action: "DELETE",
         resourceType: "NUMBERING_RULE",
         resourceId: ruleId,
@@ -521,6 +524,56 @@ router.post(
         companyCode,
         userId
       );
+
+      const isUpdate = !!ruleConfig.ruleId;
+
+      const resetPeriodLabel: Record<string, string> = {
+        none: "초기화 안함", daily: "일별", monthly: "월별", yearly: "연별",
+      };
+      const partTypeLabel: Record<string, string> = {
+        sequence: "순번", number: "숫자", date: "날짜", text: "문자", category: "카테고리", reference: "참조",
+      };
+      const partsDescription = (ruleConfig.parts || [])
+        .sort((a: any, b: any) => (a.order || 0) - (b.order || 0))
+        .map((p: any) => {
+          const type = partTypeLabel[p.partType] || p.partType;
+          if (p.partType === "text" && p.autoConfig?.textValue) return `${type}("${p.autoConfig.textValue}")`;
+          if (p.partType === "sequence" && p.autoConfig?.sequenceLength) return `${type}(${p.autoConfig.sequenceLength}자리)`;
+          if (p.partType === "date" && p.autoConfig?.dateFormat) return `${type}(${p.autoConfig.dateFormat})`;
+          if (p.partType === "category") return `${type}(${p.autoConfig?.categoryKey || ""})`;
+          if (p.partType === "reference") return `${type}(${p.autoConfig?.referenceColumnName || ""})`;
+          return type;
+        })
+        .join(` ${ruleConfig.separator || "-"} `);
+
+      auditLogService.log({
+        companyCode,
+        userId,
+        userName: req.user?.userName,
+        action: isUpdate ? "UPDATE" : "CREATE",
+        resourceType: "NUMBERING_RULE",
+        resourceId: String(savedRule.ruleId),
+        resourceName: ruleConfig.ruleName,
+        tableName: "numbering_rules",
+        summary: isUpdate
+          ? `채번 규칙 "${ruleConfig.ruleName}" 수정`
+          : `채번 규칙 "${ruleConfig.ruleName}" 생성`,
+        changes: {
+          after: {
+            규칙명: ruleConfig.ruleName,
+            적용테이블: ruleConfig.tableName || "(미지정)",
+            적용컬럼: ruleConfig.columnName || "(미지정)",
+            구분자: ruleConfig.separator || "-",
+            리셋주기: resetPeriodLabel[ruleConfig.resetPeriod] || ruleConfig.resetPeriod || "초기화 안함",
+            적용범위: ruleConfig.scopeType === "menu" ? "메뉴별" : "전역",
+            코드구성: partsDescription || "(파트 없음)",
+            파트수: (ruleConfig.parts || []).length,
+          },
+        },
+        ipAddress: getClientIp(req),
+        requestPath: req.originalUrl,
+      });
+
       return res.json({ success: true, data: savedRule });
     } catch (error: any) {
       logger.error("[테스트] 채번 규칙 저장 실패", { error: error.message });
@@ -535,10 +588,25 @@ router.delete(
   authenticateToken,
   async (req: AuthenticatedRequest, res: Response) => {
     const companyCode = req.user!.companyCode;
+    const userId = req.user!.userId;
     const { ruleId } = req.params;
 
     try {
       await numberingRuleService.deleteRuleFromTest(ruleId, companyCode);
+
+      auditLogService.log({
+        companyCode,
+        userId,
+        userName: req.user?.userName,
+        action: "DELETE",
+        resourceType: "NUMBERING_RULE",
+        resourceId: ruleId,
+        tableName: "numbering_rules",
+        summary: `채번 규칙(ID:${ruleId}) 삭제`,
+        ipAddress: getClientIp(req),
+        requestPath: req.originalUrl,
+      });
+
       return res.json({
         success: true,
         message: "테스트 채번 규칙이 삭제되었습니다",