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working split

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This commit is contained in:
Reece Browne
2025-08-22 18:40:31 +01:00
parent abed82cc6b
commit d5e1a3eccb
5 changed files with 106 additions and 398 deletions
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17
frontend/src/services/documentManipulationService.ts
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@@ -9,17 +9,26 @@ export class DocumentManipulationService {
* Apply all DOM changes (rotations, splits, reordering) to document state
* Returns single document or multiple documents if splits are present
*/
applyDOMChangesToDocument(pdfDocument: PDFDocument, currentDisplayOrder?: PDFDocument): PDFDocument | PDFDocument[] {
applyDOMChangesToDocument(pdfDocument: PDFDocument, currentDisplayOrder?: PDFDocument, splitPositions?: Set<number>): PDFDocument | PDFDocument[] {
console.log('DocumentManipulationService: Applying DOM changes to document');
console.log('Original document page order:', pdfDocument.pages.map(p => p.pageNumber));
console.log('Current display order:', currentDisplayOrder?.pages.map(p => p.pageNumber) || 'none provided');
console.log('Split positions:', splitPositions ? Array.from(splitPositions).sort() : 'none');
// Use current display order (from React state) if provided, otherwise use original order
const baseDocument = currentDisplayOrder || pdfDocument;
console.log('Using page order:', baseDocument.pages.map(p => p.pageNumber));
// Apply DOM changes to each page (rotation, split markers)
const updatedPages = baseDocument.pages.map(page => this.applyPageChanges(page));
// Apply DOM changes to each page (rotation only now, splits are position-based)
let updatedPages = baseDocument.pages.map(page => this.applyPageChanges(page));
// Convert position-based splits to page-based splits for export
if (splitPositions && splitPositions.size > 0) {
updatedPages = updatedPages.map((page, index) => ({
...page,
splitAfter: splitPositions.has(index)
}));
}
// Create final document with reordered pages and applied changes
const finalDocument = {
@@ -28,7 +37,7 @@ export class DocumentManipulationService {
};
// Check for splits and return multiple documents if needed
if (this.hasSplitMarkers(finalDocument)) {
if (splitPositions && splitPositions.size > 0) {
return this.createSplitDocuments(finalDocument);
}