N-Level 계층 구조 및 공간 종속성 시스템 구현
This commit is contained in:
dohyeons
163
backend-node/src/controllers/digitalTwinTemplateController.ts
Normal file
163
backend-node/src/controllers/digitalTwinTemplateController.ts
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@@ -0,0 +1,163 @@
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import { Response } from "express";
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import { AuthenticatedRequest } from "../types/auth";
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import {
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DigitalTwinTemplateService,
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DigitalTwinLayoutTemplate,
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} from "../services/DigitalTwinTemplateService";
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export const listMappingTemplates = async (
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req: AuthenticatedRequest,
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res: Response,
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): Promise<Response> => {
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try {
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const companyCode = req.user?.companyCode;
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if (!companyCode) {
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return res.status(401).json({
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success: false,
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message: "인증 정보가 없습니다.",
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});
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}
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const externalDbConnectionId = req.query.externalDbConnectionId
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? Number(req.query.externalDbConnectionId)
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: undefined;
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const layoutType =
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typeof req.query.layoutType === "string"
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? req.query.layoutType
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: undefined;
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const result = await DigitalTwinTemplateService.listTemplates(
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companyCode,
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{
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externalDbConnectionId,
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layoutType,
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},
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);
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if (!result.success) {
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return res.status(500).json({
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success: false,
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message: result.message,
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error: result.error,
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});
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}
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return res.json({
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success: true,
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data: result.data as DigitalTwinLayoutTemplate[],
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});
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} catch (error: any) {
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return res.status(500).json({
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success: false,
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message: "매핑 템플릿 목록 조회 중 오류가 발생했습니다.",
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error: error.message,
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});
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}
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};
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export const getMappingTemplateById = async (
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req: AuthenticatedRequest,
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res: Response,
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): Promise<Response> => {
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try {
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const companyCode = req.user?.companyCode;
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const { id } = req.params;
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if (!companyCode) {
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return res.status(401).json({
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success: false,
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message: "인증 정보가 없습니다.",
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});
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}
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const result = await DigitalTwinTemplateService.getTemplateById(
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companyCode,
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id,
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);
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if (!result.success) {
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return res.status(404).json({
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success: false,
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message: result.message || "매핑 템플릿을 찾을 수 없습니다.",
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error: result.error,
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});
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}
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return res.json({
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success: true,
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data: result.data,
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});
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} catch (error: any) {
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return res.status(500).json({
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success: false,
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message: "매핑 템플릿 조회 중 오류가 발생했습니다.",
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error: error.message,
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});
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}
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};
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export const createMappingTemplate = async (
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req: AuthenticatedRequest,
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res: Response,
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): Promise<Response> => {
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try {
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const companyCode = req.user?.companyCode;
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const userId = req.user?.userId;
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if (!companyCode || !userId) {
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return res.status(401).json({
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success: false,
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message: "인증 정보가 없습니다.",
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});
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}
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const {
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name,
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description,
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externalDbConnectionId,
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layoutType,
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config,
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} = req.body;
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if (!name || !externalDbConnectionId || !config) {
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return res.status(400).json({
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success: false,
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message: "필수 필드가 누락되었습니다.",
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});
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}
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const result = await DigitalTwinTemplateService.createTemplate(
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companyCode,
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userId,
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{
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name,
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description,
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externalDbConnectionId,
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layoutType,
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config,
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},
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);
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if (!result.success || !result.data) {
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return res.status(500).json({
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success: false,
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message: result.message || "매핑 템플릿 생성 중 오류가 발생했습니다.",
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error: result.error,
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});
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}
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return res.status(201).json({
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success: true,
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data: result.data,
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});
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} catch (error: any) {
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return res.status(500).json({
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success: false,
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message: "매핑 템플릿 생성 중 오류가 발생했습니다.",
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error: error.message,
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});
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}
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};
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@@ -95,15 +95,13 @@ export class MariaDBConnector implements DatabaseConnector {
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ORDER BY TABLE_NAME;
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`);
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const tables: TableInfo[] = [];
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for (const row of rows as any[]) {
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const columns = await this.getColumns(row.table_name);
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tables.push({
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table_name: row.table_name,
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description: row.description || null,
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columns: columns,
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});
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}
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// 테이블 목록만 반환 (컬럼 정보는 getColumns에서 개별 조회)
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const tables: TableInfo[] = (rows as any[]).map((row) => ({
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table_name: row.table_name,
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description: row.description || null,
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columns: [],
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}));
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await this.disconnect();
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return tables;
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} catch (error: any) {
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@@ -121,14 +119,29 @@ export class MariaDBConnector implements DatabaseConnector {
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const [rows] = await this.connection!.query(
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`
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SELECT
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COLUMN_NAME as column_name,
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DATA_TYPE as data_type,
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IS_NULLABLE as is_nullable,
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COLUMN_DEFAULT as column_default,
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COLUMN_COMMENT as description
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FROM information_schema.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ?
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ORDER BY ORDINAL_POSITION;
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c.COLUMN_NAME AS column_name,
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c.DATA_TYPE AS data_type,
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c.IS_NULLABLE AS is_nullable,
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c.COLUMN_DEFAULT AS column_default,
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c.COLUMN_COMMENT AS description,
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CASE
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WHEN tc.CONSTRAINT_TYPE = 'PRIMARY KEY' THEN 'YES'
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ELSE 'NO'
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END AS is_primary_key
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FROM information_schema.COLUMNS c
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LEFT JOIN information_schema.KEY_COLUMN_USAGE k
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ON c.TABLE_SCHEMA = k.TABLE_SCHEMA
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AND c.TABLE_NAME = k.TABLE_NAME
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AND c.COLUMN_NAME = k.COLUMN_NAME
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LEFT JOIN information_schema.TABLE_CONSTRAINTS tc
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ON k.CONSTRAINT_SCHEMA = tc.CONSTRAINT_SCHEMA
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AND k.CONSTRAINT_NAME = tc.CONSTRAINT_NAME
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AND k.TABLE_SCHEMA = tc.TABLE_SCHEMA
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AND k.TABLE_NAME = tc.TABLE_NAME
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AND tc.CONSTRAINT_TYPE = 'PRIMARY KEY'
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WHERE c.TABLE_SCHEMA = DATABASE()
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AND c.TABLE_NAME = ?
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ORDER BY c.ORDINAL_POSITION;
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`,
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[tableName]
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);
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@@ -210,15 +210,33 @@ export class PostgreSQLConnector implements DatabaseConnector {
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const result = await tempClient.query(
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`
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SELECT
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column_name,
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data_type,
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is_nullable,
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column_default,
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col_description(c.oid, a.attnum) as column_comment
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isc.column_name,
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isc.data_type,
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isc.is_nullable,
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isc.column_default,
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col_description(c.oid, a.attnum) as column_comment,
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CASE
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WHEN tc.constraint_type = 'PRIMARY KEY' THEN 'YES'
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ELSE 'NO'
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END AS is_primary_key
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FROM information_schema.columns isc
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LEFT JOIN pg_class c ON c.relname = isc.table_name
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LEFT JOIN pg_attribute a ON a.attrelid = c.oid AND a.attname = isc.column_name
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WHERE isc.table_schema = 'public' AND isc.table_name = $1
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LEFT JOIN pg_class c
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ON c.relname = isc.table_name
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AND c.relnamespace = (SELECT oid FROM pg_namespace WHERE nspname = isc.table_schema)
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LEFT JOIN pg_attribute a
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ON a.attrelid = c.oid
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AND a.attname = isc.column_name
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LEFT JOIN information_schema.key_column_usage k
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ON k.table_name = isc.table_name
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AND k.table_schema = isc.table_schema
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AND k.column_name = isc.column_name
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LEFT JOIN information_schema.table_constraints tc
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ON tc.constraint_name = k.constraint_name
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AND tc.table_schema = k.table_schema
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AND tc.table_name = k.table_name
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AND tc.constraint_type = 'PRIMARY KEY'
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WHERE isc.table_schema = 'public'
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AND isc.table_name = $1
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ORDER BY isc.ordinal_position;
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`,
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[tableName]
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@@ -9,6 +9,11 @@ import {
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updateLayout,
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deleteLayout,
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} from "../controllers/digitalTwinLayoutController";
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import {
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listMappingTemplates,
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getMappingTemplateById,
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createMappingTemplate,
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} from "../controllers/digitalTwinTemplateController";
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// 외부 DB 데이터 조회
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import {
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@@ -27,11 +32,16 @@ const router = express.Router();
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router.use(authenticateToken);
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// ========== 레이아웃 관리 API ==========
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router.get("/layouts", getLayouts); // 레이아웃 목록
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router.get("/layouts/:id", getLayoutById); // 레이아웃 상세
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router.post("/layouts", createLayout); // 레이아웃 생성
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router.put("/layouts/:id", updateLayout); // 레이아웃 수정
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router.delete("/layouts/:id", deleteLayout); // 레이아웃 삭제
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router.get("/layouts", getLayouts); // 레이아웃 목록
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router.get("/layouts/:id", getLayoutById); // 레이아웃 상세
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router.post("/layouts", createLayout); // 레이아웃 생성
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router.put("/layouts/:id", updateLayout); // 레이아웃 수정
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router.delete("/layouts/:id", deleteLayout); // 레이아웃 삭제
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// ========== 매핑 템플릿 API ==========
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router.get("/mapping-templates", listMappingTemplates);
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router.get("/mapping-templates/:id", getMappingTemplateById);
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router.post("/mapping-templates", createMappingTemplate);
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// ========== 외부 DB 데이터 조회 API ==========
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172
backend-node/src/services/DigitalTwinTemplateService.ts
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172
backend-node/src/services/DigitalTwinTemplateService.ts
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@@ -0,0 +1,172 @@
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import { pool } from "../database/db";
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import logger from "../utils/logger";
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export interface DigitalTwinLayoutTemplate {
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id: string;
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company_code: string;
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name: string;
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description?: string | null;
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external_db_connection_id: number;
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layout_type: string;
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config: any;
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created_by: string;
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created_at: Date;
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updated_by: string;
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updated_at: Date;
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}
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interface ServiceResponse<T> {
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success: boolean;
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data?: T;
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message?: string;
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error?: string;
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}
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export class DigitalTwinTemplateService {
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static async listTemplates(
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companyCode: string,
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options: { externalDbConnectionId?: number; layoutType?: string } = {},
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): Promise<ServiceResponse<DigitalTwinLayoutTemplate[]>> {
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try {
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const params: any[] = [companyCode];
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let paramIndex = 2;
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let query = `
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SELECT *
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FROM digital_twin_layout_template
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WHERE company_code = $1
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`;
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if (options.layoutType) {
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query += ` AND layout_type = $${paramIndex++}`;
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params.push(options.layoutType);
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}
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if (options.externalDbConnectionId) {
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query += ` AND external_db_connection_id = $${paramIndex++}`;
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params.push(options.externalDbConnectionId);
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}
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query += `
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ORDER BY updated_at DESC, name ASC
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`;
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const result = await pool.query(query, params);
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logger.info("디지털 트윈 매핑 템플릿 목록 조회", {
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companyCode,
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count: result.rowCount,
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});
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return {
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success: true,
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data: result.rows as DigitalTwinLayoutTemplate[],
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};
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} catch (error: any) {
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logger.error("디지털 트윈 매핑 템플릿 목록 조회 실패", error);
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return {
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success: false,
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error: error.message,
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message: "매핑 템플릿 목록 조회 중 오류가 발생했습니다.",
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};
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}
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}
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static async getTemplateById(
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companyCode: string,
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id: string,
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): Promise<ServiceResponse<DigitalTwinLayoutTemplate>> {
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try {
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const query = `
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SELECT *
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FROM digital_twin_layout_template
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WHERE id = $1 AND company_code = $2
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`;
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const result = await pool.query(query, [id, companyCode]);
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if (result.rowCount === 0) {
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return {
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success: false,
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message: "매핑 템플릿을 찾을 수 없습니다.",
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};
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}
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return {
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success: true,
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data: result.rows[0] as DigitalTwinLayoutTemplate,
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};
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} catch (error: any) {
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logger.error("디지털 트윈 매핑 템플릿 조회 실패", error);
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return {
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success: false,
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error: error.message,
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message: "매핑 템플릿 조회 중 오류가 발생했습니다.",
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};
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}
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}
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static async createTemplate(
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companyCode: string,
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userId: string,
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payload: {
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name: string;
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description?: string;
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externalDbConnectionId: number;
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layoutType?: string;
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config: any;
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},
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): Promise<ServiceResponse<DigitalTwinLayoutTemplate>> {
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try {
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const query = `
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INSERT INTO digital_twin_layout_template (
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company_code,
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name,
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description,
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external_db_connection_id,
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layout_type,
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config,
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created_by,
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created_at,
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updated_by,
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updated_at
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)
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VALUES ($1, $2, $3, $4, $5, $6, $7, NOW(), $7, NOW())
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RETURNING *
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`;
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const values = [
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companyCode,
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payload.name,
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payload.description || null,
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payload.externalDbConnectionId,
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payload.layoutType || "yard-3d",
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JSON.stringify(payload.config),
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userId,
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];
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const result = await pool.query(query, values);
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logger.info("디지털 트윈 매핑 템플릿 생성", {
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companyCode,
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templateId: result.rows[0].id,
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externalDbConnectionId: payload.externalDbConnectionId,
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});
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return {
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success: true,
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data: result.rows[0] as DigitalTwinLayoutTemplate,
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};
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} catch (error: any) {
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logger.error("디지털 트윈 매핑 템플릿 생성 실패", error);
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return {
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success: false,
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error: error.message,
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message: "매핑 템플릿 생성 중 오류가 발생했습니다.",
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};
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}
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}
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}
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Reference in New Issue
Block a user