feat(nestjs): migrate to NestJS

packages/server/src/modules/Export/ExportPdf.ts

@@ -0,0 +1,43 @@
+import { Injectable } from '@nestjs/common';
+import { ChromiumlyTenancy } from '../ChromiumlyTenancy/ChromiumlyTenancy.service';
+import { TemplateInjectable } from '../TemplateInjectable/TemplateInjectable.service';
+import { mapPdfRows } from './utils';
+
+@Injectable()
+export class ExportPdf {
+  constructor(
+    private readonly templateInjectable: TemplateInjectable,
+    private readonly chromiumlyTenancy: ChromiumlyTenancy,
+  ) {}
+
+  /**
+   * Generates the pdf table sheet for the given data and columns.
+   * @param {} columns
+   * @param {Record<string, string>} data
+   * @param {string} sheetTitle
+   * @param {string} sheetDescription
+   * @returns
+   */
+  public async pdf(
+    columns: { accessor: string },
+    data: Record<string, any>,
+    sheetTitle: string = '',
+    sheetDescription: string = ''
+  ) {
+    const rows = mapPdfRows(columns, data);
+
+    const htmlContent = await this.templateInjectable.render(
+      'modules/export-resource-table',
+      {
+        table: { rows, columns },
+        sheetTitle,
+        sheetDescription,
+      }
+    );
+    // Convert the HTML content to PDF
+    return this.chromiumlyTenancy.convertHtmlContent(htmlContent, {
+      margins: { top: 0.2, bottom: 0.2, left: 0.2, right: 0.2 },
+      landscape: true,
+    });
+  }
+}