Revert "fix: Display sponsor size according to their level (#5532)"

This reverts commit 608f714.

Author: iamareebjamal

app/components/public/sponsor-item.hbs

@@ -0,0 +1,7 @@
+import classic from 'ember-classic-decorator';
+import { classNames } from '@ember-decorators/component';
+import Component from '@ember/component';
+
+@classic
+@classNames('ui', 'column')
+export default class SponsorItem extends Component {}

app/components/public/sponsor-item.js

@@ -0,0 +1,18 @@
+import classic from 'ember-classic-decorator';
+import { computed } from '@ember/object';
+import Component from '@ember/component';
+import { orderBy, groupBy } from 'lodash-es';
+
+@classic
+export default class SponsorList extends Component {
+  @computed('sponsors.[]')
+  get sponsorsGrouped() {
+    return groupBy(
+      orderBy(
+        this.sponsors.toArray(),
+        sponsor => sponsor.get('level')
+      ),
+      sponsor => sponsor.get('type')
+    );
+  }
+}

app/components/public/sponsor-list.hbs

@@ -22,7 +22,7 @@ export default class RegisterController extends Controller {
     this.model.save()
       .then(user => {
         this.set('session.newUser', user.get('email'));
-        this.send('loginExistingUser', user.get('email'), password, this.inviteToken, this.event);
+          this.send('loginExistingUser', user.get('email'), password, this.inviteToken, this.event);
       })
       .catch(reason => {
         if (reason && Object.prototype.hasOwnProperty.call(reason, 'errors') && reason.errors[0].status === 409) {

app/components/public/sponsor-list.js

@@ -0,0 +1,10 @@
+{{#each-in this.sponsorsGrouped as |key sponsors|}}
+  {{#if (not-eq key 'null')}}
+    <h4 class="ui header">{{key}}</h4>
+  {{/if}}
+  <div class="ui three column stackable grid">
+    {{#each sponsors as |sponsor|}}
+      <Public::SponsorItem @sponsor={{sponsor}} />
+    {{/each}}
+  </div>
+{{/each-in}}