From 2842b66cbdd846ac9d676febf2d70e29e152c260 Mon Sep 17 00:00:00 2001
From: joan <joan@verdnatura.es>
Date: Mon, 19 Oct 2020 08:10:32 +0200
Subject: [PATCH] Delivery note signature hotfix

---
 .../templates/reports/delivery-note/delivery-note.js | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/print/templates/reports/delivery-note/delivery-note.js b/print/templates/reports/delivery-note/delivery-note.js
index 22b0a7cf6..5bf9824f6 100755
--- a/print/templates/reports/delivery-note/delivery-note.js
+++ b/print/templates/reports/delivery-note/delivery-note.js
@@ -3,6 +3,7 @@ const Component = require(`${appPath}/core/component`);
 const reportHeader = new Component('report-header');
 const reportFooter = new Component('report-footer');
 const md5 = require('md5');
+const fs = require('fs-extra');
 
 module.exports = {
     name: 'delivery-note',
@@ -24,11 +25,14 @@ module.exports = {
     },
     computed: {
         dmsPath() {
-            const pathHash = md5(this.signature.id.toString()).substring(0, 3);
-            const hostPath = `file:///${config.storage.root}/${pathHash}`;
+            if (!this.signature) return;
 
-            if (this.signature && this.signature.id)
-                return `${hostPath}/${this.signature.id}.png`;
+            const hash = md5(this.signature.id.toString()).substring(0, 3);
+            const file = `${config.storage.root}/${hash}/${this.signature.id}.png`;
+            const src = fs.readFileSync(file);
+            const base64 = Buffer.from(src, 'utf8').toString('base64');
+
+            return `data:image/png;base64, ${base64}`;
         },
         serviceTotal() {
             let total = 0.00;