Multi-thread support for applyTemplate

workers/docx.worker.ts

@@ -0,0 +1,29 @@
+import {
+  applyTemplate,
+  type DocumentTemplate
+} from '../lib/lib-tmpl';
+
+interface DocxWorkerInput {
+  templateBuffer: Uint8Array;
+  templateData: DocumentTemplate;
+  secret: string;
+  privateKeyHex: string;
+  ticketSec: number;
+}
+
+export default async function generateDocx(
+  input: DocxWorkerInput
+): Promise<Buffer> {
+
+  const templateBuffer = Buffer.from(input.templateBuffer);
+
+  const output = await applyTemplate(
+    templateBuffer,
+    input.templateData,
+    input.secret,
+    input.privateKeyHex,
+    input.ticketSec
+  );
+
+  return Buffer.from(output);
+}