Stirling-PDF/frontend/src/services/pdfExportHelpers.ts
Reece Browne f9ac1bd62e
Feature/v2/navigate save prompt (#4586)
# Description of Changes

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Please provide a summary of the changes, including:

- What was changed
- Why the change was made
- Any challenges encountered

Closes #(issue_number)
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---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.
2025-10-02 20:14:35 +01:00

47 lines
1.8 KiB
TypeScript

import { PDFDocument } from '../types/pageEditor';
import { pdfExportService } from './pdfExportService';
import { FileId } from '../types/file';
/**
* Export processed documents to File objects
* Handles both single documents and split documents (multiple PDFs)
*/
export async function exportProcessedDocumentsToFiles(
processedDocuments: PDFDocument | PDFDocument[],
sourceFiles: Map<FileId, File> | null,
exportFilename: string
): Promise<File[]> {
console.log('exportProcessedDocumentsToFiles called with:', {
isArray: Array.isArray(processedDocuments),
numDocs: Array.isArray(processedDocuments) ? processedDocuments.length : 1,
hasSourceFiles: sourceFiles !== null,
sourceFilesSize: sourceFiles?.size
});
if (Array.isArray(processedDocuments)) {
// Multiple documents (splits)
const files: File[] = [];
const baseName = exportFilename.replace(/\.pdf$/i, '');
for (let i = 0; i < processedDocuments.length; i++) {
const doc = processedDocuments[i];
const partFilename = `${baseName}_part_${i + 1}.pdf`;
const result = sourceFiles
? await pdfExportService.exportPDFMultiFile(doc, sourceFiles, [], { selectedOnly: false, filename: partFilename })
: await pdfExportService.exportPDF(doc, [], { selectedOnly: false, filename: partFilename });
files.push(new File([result.blob], result.filename, { type: 'application/pdf' }));
}
return files;
} else {
// Single document
const result = sourceFiles
? await pdfExportService.exportPDFMultiFile(processedDocuments, sourceFiles, [], { selectedOnly: false, filename: exportFilename })
: await pdfExportService.exportPDF(processedDocuments, [], { selectedOnly: false, filename: exportFilename });
return [new File([result.blob], result.filename, { type: 'application/pdf' })];
}
}