Enhancement: merge documents as versions (#13515)

src-ui/src/app/services/rest/document.service.ts

@@ -374,6 +374,18 @@ export class DocumentService extends AbstractPaperlessService<Document> {
     })
   }
 
+  mergeDocumentsAsVersions(
+    ids: number[],
+    rootDocumentId: number,
+    versionLabel?: string
+  ) {
+    return this.http.post(this.getResourceUrl(null, 'merge_as_versions'), {
+      documents: ids,
+      root_document_id: rootDocumentId,
+      ...(versionLabel ? { version_label: versionLabel } : {}),
+    })
+  }
+
   editPdfDocuments(ids: number[], request: EditPdfDocumentsRequest) {
     return this.http.post(this.getResourceUrl(null, 'edit_pdf'), {
       documents: ids,