Using path.join

Author: pablo268la

restapi/utils/InvoiceGenerator.ts renamed to restapi/InvoiceGenerator.ts

@@ -1,5 +1,6 @@
 const PDFGenerator = require("pdfkit");
 const fs = require("fs");
+const path = require("path");
 
 class InvoiceGenerator {
   invoice: any;
@@ -189,7 +190,9 @@ class InvoiceGenerator {
     const fileName = this.invoice.invoiceNumber + ".pdf";
 
     // pipe to a writable stream which would save the result into the same directory
-    theOutput.pipe(fs.createWriteStream("./public/pdf/" + fileName));
+    theOutput.pipe(
+      fs.createWriteStream(path.join(__dirname, "public", "pdf", fileName))
+    );
 
     this.generateHeaders(theOutput);
 

restapi/utils/PDFHelper.ts

@@ -6,7 +6,7 @@ const PDFGenerator = require("pdfkit");
 
 export const createPDF = async (code: string) => {
   if (process.env.MONGO_DB_URI === undefined) return;
-  const InvoiceGenerator = require("./InvoiceGenerator");
+  const InvoiceGenerator = require("../InvoiceGenerator");
 
   const orderFound = await orderModel.findOne({
     code: code,