From 7ec6a73242e3d16494768ab9782230c34c511c53 Mon Sep 17 00:00:00 2001
From: Rohit Tanwar <31792358+kriadmin@users.noreply.github.com>
Date: Wed, 7 Mar 2018 18:52:36 +0530
Subject: [PATCH] Update Tag.js

---
 src/js/components/Tag.js | 33 ++++++++++++++++++++++++++-------
 1 file changed, 26 insertions(+), 7 deletions(-)

diff --git a/src/js/components/Tag.js b/src/js/components/Tag.js
index e7632f600..9393bf9b4 100644
--- a/src/js/components/Tag.js
+++ b/src/js/components/Tag.js
@@ -3,16 +3,35 @@ import { select, selectAll, on } from '../deps/utils'
 const tagButtons = selectAll('button.tags__tag')
 let isShiftSelected = false;
 const onClick = function() {
-  if(isShiftSelected){
-    document.querySelector.classList.remove('is-active')
+  let currentElements = [...document.querySelector('button.tags__tag.is-active')]
+  if(isShiftSelected && this.dataset.type === 'all'){
+    tagButtons.forEach(button => button.classList.remove('is-active'))
   }
-  else{
-  tagButtons.forEach(button => button.classList.remove('is-active'))
+  else if(isShiftSelected){
+    document.querySelector('button[type=all]').classList.remove('is-active')
+  }
+  else {
+    tagButtons.forEach(button => button.classList.remove('is-active'))
+  }
+  if(this.classList.contains('is-active') && this.dataset.type === 'all'){
+    this.classList.add('is-active')
+    currentElements = [this]
+  }
+  else if(this.classList.contains('is-active')){
+    this.classList.remove('is-active')
+    currentElements.splice(currentElements.indexOf(this),1)
+  }
+  else {
+    this.classList.add('is-active');
+    if(isShiftSelected){
+      currentElements.push(this)
+    }
+    else{
+      currentElements = [this]
+    }
   }
-  this.classList.add('is-active')
-
   EventHub.emit('Tag.click', {
-    type: this.dataset.type
+    type: currentElements.map(el => el.dataset.type)
   })
 }
 onkeydown = e => (