백엔드 api 구현
This commit is contained in:
dohyeons
610
backend-node/src/services/reportService.ts
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610
backend-node/src/services/reportService.ts
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@@ -0,0 +1,610 @@
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/**
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* 리포트 관리 서비스
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*/
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import { v4 as uuidv4 } from "uuid";
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import { query, queryOne, transaction } from "../database/db";
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import {
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ReportMaster,
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ReportLayout,
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ReportTemplate,
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ReportDetail,
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GetReportsParams,
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GetReportsResponse,
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CreateReportRequest,
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UpdateReportRequest,
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SaveLayoutRequest,
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GetTemplatesResponse,
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CreateTemplateRequest,
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} from "../types/report";
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export class ReportService {
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/**
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* 리포트 목록 조회
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*/
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async getReports(params: GetReportsParams): Promise<GetReportsResponse> {
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const {
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page = 1,
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limit = 20,
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searchText = "",
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reportType = "",
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useYn = "Y",
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sortBy = "created_at",
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sortOrder = "DESC",
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} = params;
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const offset = (page - 1) * limit;
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// WHERE 조건 동적 생성
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const conditions: string[] = [];
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const values: any[] = [];
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let paramIndex = 1;
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if (useYn) {
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conditions.push(`use_yn = $${paramIndex++}`);
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values.push(useYn);
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}
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if (searchText) {
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conditions.push(
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`(report_name_kor LIKE $${paramIndex} OR report_name_eng LIKE $${paramIndex})`
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);
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values.push(`%${searchText}%`);
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paramIndex++;
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}
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if (reportType) {
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conditions.push(`report_type = $${paramIndex++}`);
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values.push(reportType);
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}
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const whereClause =
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conditions.length > 0 ? `WHERE ${conditions.join(" AND ")}` : "";
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// 전체 개수 조회
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const countQuery = `
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SELECT COUNT(*) as total
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FROM report_master
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${whereClause}
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`;
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const countResult = await queryOne<{ total: string }>(countQuery, values);
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const total = parseInt(countResult?.total || "0", 10);
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// 목록 조회
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const listQuery = `
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SELECT
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report_id,
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report_name_kor,
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report_name_eng,
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template_id,
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report_type,
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company_code,
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description,
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use_yn,
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created_at,
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created_by,
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updated_at,
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updated_by
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FROM report_master
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${whereClause}
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ORDER BY ${sortBy} ${sortOrder}
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LIMIT $${paramIndex++} OFFSET $${paramIndex}
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`;
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const items = await query<ReportMaster>(listQuery, [
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...values,
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limit,
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offset,
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]);
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return {
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items,
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total,
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page,
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limit,
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};
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}
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/**
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* 리포트 상세 조회
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*/
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async getReportById(reportId: string): Promise<ReportDetail | null> {
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// 리포트 마스터 조회
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const reportQuery = `
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SELECT
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report_id,
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report_name_kor,
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report_name_eng,
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template_id,
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report_type,
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company_code,
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description,
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use_yn,
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created_at,
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created_by,
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updated_at,
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updated_by
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FROM report_master
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WHERE report_id = $1
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`;
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const report = await queryOne<ReportMaster>(reportQuery, [reportId]);
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if (!report) {
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return null;
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}
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// 레이아웃 조회
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const layoutQuery = `
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SELECT
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layout_id,
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report_id,
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canvas_width,
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canvas_height,
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page_orientation,
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margin_top,
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margin_bottom,
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margin_left,
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margin_right,
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components,
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created_at,
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created_by,
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updated_at,
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updated_by
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FROM report_layout
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WHERE report_id = $1
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`;
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const layout = await queryOne<ReportLayout>(layoutQuery, [reportId]);
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return {
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report,
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layout,
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};
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}
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/**
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* 리포트 생성
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*/
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async createReport(
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data: CreateReportRequest,
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userId: string
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): Promise<string> {
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const reportId = `RPT_${uuidv4().replace(/-/g, "").substring(0, 20)}`;
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return transaction(async (client) => {
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// 리포트 마스터 생성
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const insertReportQuery = `
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INSERT INTO report_master (
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report_id,
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report_name_kor,
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report_name_eng,
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template_id,
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report_type,
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company_code,
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description,
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use_yn,
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created_by
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) VALUES ($1, $2, $3, $4, $5, $6, $7, 'Y', $8)
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`;
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await client.query(insertReportQuery, [
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reportId,
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data.reportNameKor,
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data.reportNameEng || null,
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data.templateId || null,
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data.reportType,
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data.companyCode || null,
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data.description || null,
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userId,
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]);
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// 템플릿이 있으면 해당 템플릿의 레이아웃 복사
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if (data.templateId) {
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const templateQuery = `
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SELECT layout_config FROM report_template WHERE template_id = $1
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`;
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const template = await client.query(templateQuery, [data.templateId]);
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if (template.rows.length > 0 && template.rows[0].layout_config) {
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const layoutConfig = JSON.parse(template.rows[0].layout_config);
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const layoutId = `LAY_${uuidv4().replace(/-/g, "").substring(0, 20)}`;
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const insertLayoutQuery = `
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INSERT INTO report_layout (
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layout_id,
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report_id,
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canvas_width,
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canvas_height,
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page_orientation,
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margin_top,
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margin_bottom,
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margin_left,
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margin_right,
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components,
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created_by
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) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)
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`;
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await client.query(insertLayoutQuery, [
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layoutId,
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reportId,
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layoutConfig.width || 210,
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layoutConfig.height || 297,
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layoutConfig.orientation || "portrait",
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20,
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20,
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20,
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20,
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JSON.stringify([]),
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userId,
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]);
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}
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}
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return reportId;
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});
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}
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/**
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* 리포트 수정
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*/
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async updateReport(
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reportId: string,
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data: UpdateReportRequest,
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userId: string
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): Promise<boolean> {
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const setClauses: string[] = [];
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const values: any[] = [];
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let paramIndex = 1;
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if (data.reportNameKor !== undefined) {
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setClauses.push(`report_name_kor = $${paramIndex++}`);
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values.push(data.reportNameKor);
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}
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if (data.reportNameEng !== undefined) {
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setClauses.push(`report_name_eng = $${paramIndex++}`);
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values.push(data.reportNameEng);
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}
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if (data.reportType !== undefined) {
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setClauses.push(`report_type = $${paramIndex++}`);
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values.push(data.reportType);
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}
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if (data.description !== undefined) {
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setClauses.push(`description = $${paramIndex++}`);
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values.push(data.description);
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}
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if (data.useYn !== undefined) {
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setClauses.push(`use_yn = $${paramIndex++}`);
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values.push(data.useYn);
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}
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if (setClauses.length === 0) {
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return false;
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}
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setClauses.push(`updated_at = CURRENT_TIMESTAMP`);
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setClauses.push(`updated_by = $${paramIndex++}`);
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values.push(userId);
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values.push(reportId);
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const updateQuery = `
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UPDATE report_master
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SET ${setClauses.join(", ")}
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WHERE report_id = $${paramIndex}
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`;
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const result = await query(updateQuery, values);
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return true;
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}
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/**
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* 리포트 삭제
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*/
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async deleteReport(reportId: string): Promise<boolean> {
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return transaction(async (client) => {
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// 레이아웃 삭제 (CASCADE로 자동 삭제되지만 명시적으로)
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await client.query(`DELETE FROM report_layout WHERE report_id = $1`, [
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reportId,
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]);
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// 리포트 마스터 삭제
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const result = await client.query(
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`DELETE FROM report_master WHERE report_id = $1`,
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[reportId]
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);
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return (result.rowCount ?? 0) > 0;
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});
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}
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/**
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* 리포트 복사
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*/
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async copyReport(reportId: string, userId: string): Promise<string | null> {
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return transaction(async (client) => {
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// 원본 리포트 조회
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const originalQuery = `
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SELECT * FROM report_master WHERE report_id = $1
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`;
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const originalResult = await client.query(originalQuery, [reportId]);
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if (originalResult.rows.length === 0) {
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return null;
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}
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const original = originalResult.rows[0];
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const newReportId = `RPT_${uuidv4().replace(/-/g, "").substring(0, 20)}`;
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// 리포트 마스터 복사
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const copyReportQuery = `
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INSERT INTO report_master (
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report_id,
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report_name_kor,
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report_name_eng,
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template_id,
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report_type,
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company_code,
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description,
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use_yn,
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created_by
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) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
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`;
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await client.query(copyReportQuery, [
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newReportId,
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`${original.report_name_kor} (복사)`,
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original.report_name_eng ? `${original.report_name_eng} (Copy)` : null,
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original.template_id,
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original.report_type,
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original.company_code,
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original.description,
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original.use_yn,
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userId,
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]);
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// 레이아웃 복사
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const layoutQuery = `
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SELECT * FROM report_layout WHERE report_id = $1
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`;
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const layoutResult = await client.query(layoutQuery, [reportId]);
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if (layoutResult.rows.length > 0) {
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const originalLayout = layoutResult.rows[0];
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const newLayoutId = `LAY_${uuidv4().replace(/-/g, "").substring(0, 20)}`;
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const copyLayoutQuery = `
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INSERT INTO report_layout (
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layout_id,
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report_id,
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canvas_width,
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canvas_height,
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page_orientation,
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margin_top,
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margin_bottom,
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margin_left,
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margin_right,
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components,
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created_by
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) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)
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`;
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await client.query(copyLayoutQuery, [
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newLayoutId,
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newReportId,
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originalLayout.canvas_width,
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originalLayout.canvas_height,
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originalLayout.page_orientation,
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originalLayout.margin_top,
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originalLayout.margin_bottom,
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originalLayout.margin_left,
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originalLayout.margin_right,
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originalLayout.components,
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userId,
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]);
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}
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return newReportId;
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});
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}
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/**
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* 레이아웃 조회
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*/
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async getLayout(reportId: string): Promise<ReportLayout | null> {
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const layoutQuery = `
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SELECT
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layout_id,
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report_id,
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canvas_width,
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canvas_height,
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page_orientation,
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margin_top,
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margin_bottom,
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margin_left,
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margin_right,
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components,
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created_at,
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created_by,
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updated_at,
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updated_by
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FROM report_layout
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WHERE report_id = $1
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`;
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return queryOne<ReportLayout>(layoutQuery, [reportId]);
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}
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/**
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* 레이아웃 저장
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*/
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async saveLayout(
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reportId: string,
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data: SaveLayoutRequest,
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userId: string
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): Promise<boolean> {
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return transaction(async (client) => {
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// 기존 레이아웃 확인
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const existingQuery = `
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SELECT layout_id FROM report_layout WHERE report_id = $1
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`;
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const existing = await client.query(existingQuery, [reportId]);
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if (existing.rows.length > 0) {
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// 업데이트
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const updateQuery = `
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UPDATE report_layout
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SET
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canvas_width = $1,
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canvas_height = $2,
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page_orientation = $3,
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margin_top = $4,
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margin_bottom = $5,
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margin_left = $6,
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margin_right = $7,
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components = $8,
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updated_at = CURRENT_TIMESTAMP,
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updated_by = $9
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WHERE report_id = $10
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`;
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await client.query(updateQuery, [
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data.canvasWidth,
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data.canvasHeight,
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data.pageOrientation,
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data.marginTop,
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data.marginBottom,
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data.marginLeft,
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data.marginRight,
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JSON.stringify(data.components),
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userId,
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reportId,
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]);
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} else {
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// 생성
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const layoutId = `LAY_${uuidv4().replace(/-/g, "").substring(0, 20)}`;
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const insertQuery = `
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INSERT INTO report_layout (
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layout_id,
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report_id,
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canvas_width,
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canvas_height,
|
||||
page_orientation,
|
||||
margin_top,
|
||||
margin_bottom,
|
||||
margin_left,
|
||||
margin_right,
|
||||
components,
|
||||
created_by
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) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)
|
||||
`;
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await client.query(insertQuery, [
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layoutId,
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reportId,
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||||
data.canvasWidth,
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data.canvasHeight,
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||||
data.pageOrientation,
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data.marginTop,
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data.marginBottom,
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data.marginLeft,
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||||
data.marginRight,
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JSON.stringify(data.components),
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userId,
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||||
]);
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||||
}
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return true;
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});
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}
|
||||
|
||||
/**
|
||||
* 템플릿 목록 조회
|
||||
*/
|
||||
async getTemplates(): Promise<GetTemplatesResponse> {
|
||||
const templateQuery = `
|
||||
SELECT
|
||||
template_id,
|
||||
template_name_kor,
|
||||
template_name_eng,
|
||||
template_type,
|
||||
is_system,
|
||||
thumbnail_url,
|
||||
description,
|
||||
layout_config,
|
||||
default_queries,
|
||||
use_yn,
|
||||
sort_order,
|
||||
created_at,
|
||||
created_by,
|
||||
updated_at,
|
||||
updated_by
|
||||
FROM report_template
|
||||
WHERE use_yn = 'Y'
|
||||
ORDER BY is_system DESC, sort_order ASC
|
||||
`;
|
||||
|
||||
const templates = await query<ReportTemplate>(templateQuery);
|
||||
|
||||
const system = templates.filter((t) => t.is_system === "Y");
|
||||
const custom = templates.filter((t) => t.is_system === "N");
|
||||
|
||||
return { system, custom };
|
||||
}
|
||||
|
||||
/**
|
||||
* 템플릿 생성 (사용자 정의)
|
||||
*/
|
||||
async createTemplate(
|
||||
data: CreateTemplateRequest,
|
||||
userId: string
|
||||
): Promise<string> {
|
||||
const templateId = `TPL_${uuidv4().replace(/-/g, "").substring(0, 20)}`;
|
||||
|
||||
const insertQuery = `
|
||||
INSERT INTO report_template (
|
||||
template_id,
|
||||
template_name_kor,
|
||||
template_name_eng,
|
||||
template_type,
|
||||
is_system,
|
||||
description,
|
||||
layout_config,
|
||||
default_queries,
|
||||
use_yn,
|
||||
created_by
|
||||
) VALUES ($1, $2, $3, $4, 'N', $5, $6, $7, 'Y', $8)
|
||||
`;
|
||||
|
||||
await query(insertQuery, [
|
||||
templateId,
|
||||
data.templateNameKor,
|
||||
data.templateNameEng || null,
|
||||
data.templateType,
|
||||
data.description || null,
|
||||
data.layoutConfig ? JSON.stringify(data.layoutConfig) : null,
|
||||
data.defaultQueries ? JSON.stringify(data.defaultQueries) : null,
|
||||
userId,
|
||||
]);
|
||||
|
||||
return templateId;
|
||||
}
|
||||
|
||||
/**
|
||||
* 템플릿 삭제 (사용자 정의만 가능)
|
||||
*/
|
||||
async deleteTemplate(templateId: string): Promise<boolean> {
|
||||
const deleteQuery = `
|
||||
DELETE FROM report_template
|
||||
WHERE template_id = $1 AND is_system = 'N'
|
||||
`;
|
||||
|
||||
const result = await query(deleteQuery, [templateId]);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
export default new ReportService();
|
||||
Reference in New Issue
Block a user