Code cleanup

1 files changed, 50 insertions, 24 deletions

diff --git a/public/scripts/input_pin.js b/public/scripts/input_pin.js
index c28d6e9..69b068b 100644
--- a/public/scripts/input_pin.js
+++ b/public/scripts/input_pin.js
@@ -6,6 +6,7 @@
  */
 
 const $ = require('jquery');
+
 let pin = [];
 
 /**
@@ -13,31 +14,50 @@ let pin = [];
  * @param callback
  */
 function init(callback) {
-    let tryCount = 0;
+  let tryCount = 0;
 
-    $('#1').focus().on('input', (el) => {
-        pin.push($(el.target).val());
-        $(el.target).val('*');
-        $('#' + (parseInt($(el.target).attr('id')) + 1).toString()).focus();
+  $('#1')
+    .focus()
+    .on('input', (el) => {
+      pin.push($(el.target)
+        .val());
+      $(el.target)
+        .val('*');
+      $(`#${(parseInt($(el.target)
+        .attr('id')) + 1).toString()}`)
+        .focus();
     });
 
-    $('#2').on('input', (el) => {
-        pin.push($(el.target).val());
-        $(el.target).val('*');
-        $('#' + (parseInt($(el.target).attr('id')) + 1).toString()).focus();
+  $('#2')
+    .on('input', (el) => {
+      pin.push($(el.target)
+        .val());
+      $(el.target)
+        .val('*');
+      $(`#${(parseInt($(el.target)
+        .attr('id')) + 1).toString()}`)
+        .focus();
     });
 
-    $('#3').on('input', (el) => {
-        pin.push($(el.target).val());
-        $(el.target).val('*');
-        $('#' + (parseInt($(el.target).attr('id')) + 1).toString()).focus();
+  $('#3')
+    .on('input', (el) => {
+      pin.push($(el.target)
+        .val());
+      $(el.target)
+        .val('*');
+      $(`#${(parseInt($(el.target)
+        .attr('id')) + 1).toString()}`)
+        .focus();
     });
 
-    $('#4').on('input', (el) => {
-        pin.push($(el.target).val());
-        $(el.target).val('*');
-        tryCount++;
-        callback(pin.join(''), tryCount)
+  $('#4')
+    .on('input', (el) => {
+      pin.push($(el.target)
+        .val());
+      $(el.target)
+        .val('*');
+      tryCount++;
+      callback(pin.join(''), tryCount);
     });
 }
 
@@ -45,18 +65,24 @@ function init(callback) {
  * Displays error message and clears input
  */
 function isWrong(message) {
-    $('#pin_message').text(message);
-    for (let i = 1; i < 5; i++) $(`#${i}`).val('');
-    $('#1').focus();
-    pin = [];
+  $('#pin_message')
+    .text(message);
+  for (let i = 1; i < 5; i++) {
+    $(`#${i}`)
+      .val('');
+  }
+  $('#1')
+    .focus();
+  pin = [];
 }
 
 /**
  * Display generation message
  */
 function needsGeneration() {
-    // TODO: Add loading animation
-    $('#pin_message').text('Generating keys...');
+  // TODO: Add loading animation
+  $('#pin_message')
+    .text('Generating keys...');
 }
 
 exports.init = init;