Draft: Resolve "[Document Sealing] Implement PDF parser"

Closes #1

dist/pdfParser.js

@@ -26,8 +26,16 @@ class PDFparser {
                 throw new errors_1.AppError("Only pdf file type is supported");
             }
             try {
+                // await Promise.all([
+                //   verifyPDF(this.document),
+                //   PdfData.extract(this.document, config),
+                // ]);
+                // console.time("verify");
                 const signaturesMeta = yield (0, lib_1.verifyPDF)(this.document);
+                // console.timeEnd("verify");
+                // console.time("PdfData");
                 const pdfMeta = yield pdfdataextract_1.PdfData.extract(this.document, config_1.config);
+                // console.timeEnd("PdfData");
                 const result = {
                     pages: pdfMeta.pages,
                     title: pdfMeta.info.Title || "Unknown",