레이아웃 저장/로드 데이터 구조 수정

backend-node/src/services/reportService.ts

@@ -561,7 +561,7 @@ export class ReportService {
   }
 
   /**
-   * 레이아웃 저장 (쿼리 포함)
+   * 레이아웃 저장 (쿼리 포함) - 페이지 기반 구조
    */
   async saveLayout(
     reportId: string,
@@ -569,6 +569,19 @@ export class ReportService {
     userId: string
   ): Promise<boolean> {
     return transaction(async (client) => {
+      // 첫 번째 페이지 정보를 기본 레이아웃으로 사용
+      const firstPage = data.layoutConfig.pages[0];
+      const canvasWidth = firstPage?.width || 210;
+      const canvasHeight = firstPage?.height || 297;
+      const pageOrientation =
+        canvasWidth > canvasHeight ? "landscape" : "portrait";
+      const margins = firstPage?.margins || {
+        top: 20,
+        bottom: 20,
+        left: 20,
+        right: 20,
+      };
+
       // 1. 레이아웃 저장
       const existingQuery = `
         SELECT layout_id FROM report_layout WHERE report_id = $1
@@ -576,7 +589,7 @@ export class ReportService {
       const existing = await client.query(existingQuery, [reportId]);
 
       if (existing.rows.length > 0) {
-        // 업데이트
+        // 업데이트 - components 컬럼에 전체 layoutConfig 저장
         const updateQuery = `
           UPDATE report_layout
           SET 
@@ -594,14 +607,14 @@ export class ReportService {
         `;
 
         await client.query(updateQuery, [
-          data.canvasWidth,
-          data.canvasHeight,
-          data.pageOrientation,
-          data.marginTop,
-          data.marginBottom,
-          data.marginLeft,
-          data.marginRight,
-          JSON.stringify(data.components),
+          canvasWidth,
+          canvasHeight,
+          pageOrientation,
+          margins.top,
+          margins.bottom,
+          margins.left,
+          margins.right,
+          JSON.stringify(data.layoutConfig), // 전체 layoutConfig 저장
           userId,
           reportId,
         ]);
@@ -627,14 +640,14 @@ export class ReportService {
         await client.query(insertQuery, [
           layoutId,
           reportId,
-          data.canvasWidth,
-          data.canvasHeight,
-          data.pageOrientation,
-          data.marginTop,
-          data.marginBottom,
-          data.marginLeft,
-          data.marginRight,
-          JSON.stringify(data.components),
+          canvasWidth,
+          canvasHeight,
+          pageOrientation,
+          margins.top,
+          margins.bottom,
+          margins.left,
+          margins.right,
+          JSON.stringify(data.layoutConfig), // 전체 layoutConfig 저장
           userId,
         ]);
       }