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Added support for PDFJS to PdfFile. Migrated some operations to use this new wrapper

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Saud Fatayerji
2023-11-12 04:46:09 +03:00
parent 3fad22c4fe
commit 0d915fcc33
12 changed files with 369 additions and 223 deletions
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12
shared-operations/functions/mergePDFs.ts
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@@ -1,20 +1,18 @@
import { PDFDocument } from 'pdf-lib';
import { PdfFile, convertAllToLibPdf, fromPDFDocument } from '../wrappers/PdfFile';
import { PdfFile, convertAllToPdfLibFile, fromPdfLib } from '../wrappers/PdfFile';
export async function mergePDFs(files: PdfFile[]): Promise<PdfFile> {
await convertAllToLibPdf(files);
const pdfLibFiles = await convertAllToPdfLibFile(files);
const mergedPdf = await PDFDocument.create();
for (let i = 0; i < files.length; i++) {
const pdfToMerge = files[i].pdfLib;
if (!pdfToMerge) continue;
for (let i = 0; i < pdfLibFiles.length; i++) {
const pdfToMerge = await pdfLibFiles[i].getAsPdfLib();
const copiedPages = await mergedPdf.copyPages(pdfToMerge, pdfToMerge.getPageIndices());
copiedPages.forEach((page) => mergedPdf.addPage(page));
}
return fromPDFDocument(mergedPdf);
return fromPdfLib(mergedPdf);
};