From e1cbac3034100e26ff02ee6c094fde16b90337cf Mon Sep 17 00:00:00 2001
From: Humberto Alfonso Díaz <humberto.alfonso@asvito.es>
Date: Fri, 5 Jul 2019 14:21:47 +0200
Subject: OPT Improve chair and fan code

---
 src/js/chair.js | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

(limited to 'src/js/chair.js')

diff --git a/src/js/chair.js b/src/js/chair.js
index ceed88c..b1a3dbb 100644
--- a/src/js/chair.js
+++ b/src/js/chair.js
@@ -1,19 +1,17 @@
 var left = 0;
 var right = 0;
 
+function update(node, value){
+    node.setAttribute('value', value);
+}
+
 module.exports = {
-    update_left: function() {
-        document.getElementById('LeftChair').setAttribute('value', left);
-    },
-    left: function() {
+    left: function(node) {
         left = (left + 1) % 3;
-        this.update_left();
-    },
-    update_right: function() {
-        document.getElementById('RightChair').setAttribute('value', right);
+        update(node, left);
     },
-    right: function() {
+    right: function(node) {
         right = (right + 1) % 3;
-        this.update_right();
+        update(node, right);
     },
 }
\ No newline at end of file
-- 
cgit 1.2.3-korg