From 27a91d9242e80d1055088bed2adf91bb0d20278d Mon Sep 17 00:00:00 2001
From: Pablo <uo271580@uniovi.es>
Date: Fri, 29 Apr 2022 12:12:16 +0200
Subject: [PATCH] Using path.join

---
 restapi/{utils => }/InvoiceGenerator.ts | 5 ++++-
 restapi/utils/PDFHelper.ts              | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)
 rename restapi/{utils => }/InvoiceGenerator.ts (97%)

diff --git a/restapi/utils/InvoiceGenerator.ts b/restapi/InvoiceGenerator.ts
similarity index 97%
rename from restapi/utils/InvoiceGenerator.ts
rename to restapi/InvoiceGenerator.ts
index 9c63215..097a9c6 100644
--- a/restapi/utils/InvoiceGenerator.ts
+++ b/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);
 
diff --git a/restapi/utils/PDFHelper.ts b/restapi/utils/PDFHelper.ts
index 715301c..cf7ed19 100644
--- a/restapi/utils/PDFHelper.ts
+++ b/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,