Rename .js.es6 to .js in the admin application

app/assets/javascripts/admin/controllers/admin-embedding.js

@@ -0,0 +1,55 @@
+import discourseComputed from "discourse-common/utils/decorators";
+import Controller from "@ember/controller";
+import { popupAjaxError } from "discourse/lib/ajax-error";
+
+export default Controller.extend({
+  saved: false,
+  embedding: null,
+
+  // show settings if we have at least one created host
+  @discourseComputed("embedding.embeddable_hosts.@each.isCreated")
+  showSecondary() {
+    const hosts = this.get("embedding.embeddable_hosts");
+    return hosts.length && hosts.findBy("isCreated");
+  },
+
+  @discourseComputed("embedding.base_url")
+  embeddingCode(baseUrl) {
+    const html = `<div id='discourse-comments'></div>
+
+<script type="text/javascript">
+  DiscourseEmbed = { discourseUrl: '${baseUrl}/',
+                     discourseEmbedUrl: 'REPLACE_ME' };
+
+  (function() {
+    var d = document.createElement('script'); d.type = 'text/javascript'; d.async = true;
+    d.src = DiscourseEmbed.discourseUrl + 'javascripts/embed.js';
+    (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(d);
+  })();
+</script>`;
+
+    return html;
+  },
+
+  actions: {
+    saveChanges() {
+      const embedding = this.embedding;
+      const updates = embedding.getProperties(embedding.get("fields"));
+
+      this.set("saved", false);
+      this.embedding
+        .update(updates)
+        .then(() => this.set("saved", true))
+        .catch(popupAjaxError);
+    },
+
+    addHost() {
+      const host = this.store.createRecord("embeddable-host");
+      this.get("embedding.embeddable_hosts").pushObject(host);
+    },
+
+    deleteHost(host) {
+      this.get("embedding.embeddable_hosts").removeObject(host);
+    }
+  }
+});