Dropping ember-can

app/pods/components/strain-details/component.js

@@ -3,6 +3,14 @@ import Ember from 'ember';
 export default Ember.Component.extend({
   classNames: ['grid-1'],
   isEditing: false,
+
+  canEdit: function() {
+    let role = this.get('session.currentUser.role');
+    let id = this.get('session.currentUser.id');
+    let author = this.get('strain.createdBy');
+    return (role === 'W' && (+id === author)) || (role === 'A');
+  }.property('session.currentUser.role', 'session.currentUser.id', 'strain.createdBy'),
+
   actions: {
     save: function() {
       this.sendAction('save');

app/pods/components/strain-details/template.hbs

@@ -116,7 +116,7 @@
     </div>
 
     {{! ROW 6 }}
-    {{#if (can "edit strain" strain)}}
+    {{#if canEdit}}
       <div class="grid-4">
         <div class="span-1">
           {{! Does nothing ATM }}