feat: Integrate audit logging for various operations

- Added audit logging functionality across multiple controllers, including menu, user, department, flow, screen, and table management.
- Implemented logging for create, update, and delete actions, capturing relevant details such as company code, user information, and changes made.
- Enhanced the category tree service with a new endpoint to check if category values are in use, improving data integrity checks.
- Updated routes to include new functionalities and ensure proper logging for batch operations and individual record changes.
- This integration improves traceability and accountability for data modifications within the application.

backend-node/src/controllers/tableManagementController.ts

@@ -12,7 +12,8 @@ import {
   ColumnListResponse,
   ColumnSettingsResponse,
 } from "../types/tableManagement";
-import { query } from "../database/db"; // 🆕 query 함수 import
+import { query } from "../database/db";
+import { auditLogService } from "../services/auditLogService";
 
 /**
  * 테이블 목록 조회
@@ -962,6 +963,21 @@ export async function addTableData(
 
     logger.info(`테이블 데이터 추가 완료: ${tableName}, id: ${result.insertedId}`);
 
+    auditLogService.log({
+      companyCode: req.user?.companyCode || "",
+      userId: req.user?.userId || "",
+      userName: req.user?.userName || "",
+      action: "CREATE",
+      resourceType: "DATA",
+      resourceId: result.insertedId || "",
+      resourceName: tableName,
+      tableName,
+      summary: `${tableName} 데이터 추가`,
+      changes: { after: data },
+      ipAddress: (req as any).ip,
+      requestPath: req.originalUrl,
+    });
+
     const response: ApiResponse<{ id: string | null }> = {
       success: true,
       message: "테이블 데이터를 성공적으로 추가했습니다.",
@@ -1080,6 +1096,16 @@ export async function editTableData(
       return;
     }
 
+    // 변경된 필드만 추출
+    const changedBefore: Record<string, any> = {};
+    const changedAfter: Record<string, any> = {};
+    for (const key of Object.keys(updatedData)) {
+      if (String(originalData[key] ?? "") !== String(updatedData[key] ?? "")) {
+        changedBefore[key] = originalData[key];
+        changedAfter[key] = updatedData[key];
+      }
+    }
+
     // 데이터 수정
     await tableManagementService.editTableData(
       tableName,
@@ -1089,6 +1115,23 @@ export async function editTableData(
 
     logger.info(`테이블 데이터 수정 완료: ${tableName}`);
 
+    if (Object.keys(changedAfter).length > 0) {
+      auditLogService.log({
+        companyCode: req.user?.companyCode || "",
+        userId: req.user?.userId || "",
+        userName: req.user?.userName || "",
+        action: "UPDATE",
+        resourceType: "DATA",
+        resourceId: originalData.id?.toString() || "",
+        resourceName: tableName,
+        tableName,
+        summary: `${tableName} 데이터 수정`,
+        changes: { before: changedBefore, after: changedAfter },
+        ipAddress: (req as any).ip,
+        requestPath: req.originalUrl,
+      });
+    }
+
     const response: ApiResponse<null> = {
       success: true,
       message: "테이블 데이터를 성공적으로 수정했습니다.",
@@ -1406,6 +1449,22 @@ export async function deleteTableData(
       `테이블 데이터 삭제 완료: ${tableName}, ${deletedCount}건 삭제`
     );
 
+    const deleteItems = Array.isArray(data) ? data : [data];
+    auditLogService.log({
+      companyCode: req.user?.companyCode || "",
+      userId: req.user?.userId || "",
+      userName: req.user?.userName || "",
+      action: "DELETE",
+      resourceType: "DATA",
+      resourceId: deleteItems[0]?.id?.toString() || "",
+      resourceName: tableName,
+      tableName,
+      summary: `${tableName} 데이터 삭제 (${deletedCount}건)`,
+      changes: { before: { deletedCount, items: deleteItems.length } },
+      ipAddress: (req as any).ip,
+      requestPath: req.originalUrl,
+    });
+
     const response: ApiResponse<{ deletedCount: number }> = {
       success: true,
       message: `테이블 데이터를 성공적으로 삭제했습니다. (${deletedCount}건)`,
@@ -2285,6 +2344,21 @@ export async function multiTableSave(
       subTableResultsCount: subTableResults.length,
     });
 
+    auditLogService.log({
+      companyCode: req.user?.companyCode || "",
+      userId: req.user?.userId || "",
+      userName: req.user?.userName || "",
+      action: isUpdate ? "UPDATE" : "CREATE",
+      resourceType: "DATA",
+      resourceId: savedPkValue?.toString() || "",
+      resourceName: mainTableName,
+      tableName: mainTableName,
+      summary: `${mainTableName} 데이터 ${isUpdate ? "수정" : "생성"}${subTableResults.length > 0 ? ` (서브 테이블 ${subTableResults.length}건)` : ""}`,
+      changes: { after: mainData },
+      ipAddress: (req as any).ip,
+      requestPath: req.originalUrl,
+    });
+
     res.json({
       success: true,
       message: "다중 테이블 저장이 완료되었습니다.",