Fix initial answers not loading for helm charts without questions

lib/global-admin/addon/components/new-multi-cluster-app/component.js

@@ -584,8 +584,10 @@ export default Component.extend(NewOrEdit, CatalogApp, {
       return false;
     }
 
-    if ( get(this, 'actuallySave') && get(this, 'selectedTemplateModel.questions')) {
-      primaryResource.set('answers', this.buildAnswerMap())
+    if ( get(this, 'actuallySave') ) {
+      if ( get(this, 'selectedTemplateModel.questions') ) {
+        primaryResource.set('answers', this.buildAnswerMap())
+      }
 
       return true;
     } else {

lib/global-admin/addon/components/new-multi-cluster-app/template.hbs

@@ -245,7 +245,10 @@
                 showHeader=false
               }}
             {{else}}
-              {{input-custom-answers app=primaryResource}}
+              {{input-custom-answers
+                app=multiClusterApp
+                isMultiClusterApp=true
+              }}
             {{/if}}
           </div>
         {{/if}}

lib/global-admin/addon/multi-cluster-apps/catalog/launch/route.js

@@ -66,9 +66,16 @@ export default Route.extend({
           neuApp = results.app;
         }
       } else {
+        let defaultAnswwer = store.createRecord({
+          clusterId: null,
+          projectId: null,
+          type:      'answer',
+          values:    []
+        });
+
         neuApp = store.createRecord({
           type:      'multiclusterapp',
-          answers:   [],
+          answers:   [defaultAnswwer],
           catalogId: results.tpl.catalogId,
           targets:   [],
           members:   [],

lib/shared/addon/components/input-custom-answers/component.js

@@ -29,20 +29,18 @@ export default Component.extend({
   growl: service(),
 
   layout,
-  pasteOrUpload: false,
-  showInput:     true,
-  accept:        '.yml, .yaml',
-  app:           null,
+  pasteOrUpload:     false,
+  showInput:         true,
+  accept:            '.yml, .yaml',
+  app:               null,
+  isMultiClusterApp: false,
+  intialAnswerMap:   null,
 
   init() {
     this._super(...arguments);
 
-
-    if (!dotObject) {
-      import('dot-object').then( (module) => {
-        dotObject = module.default;
-      });
-    }
+    this.initLazyModules();
+    this.initInitialAnswerMap();
   },
 
   actions: {
@@ -56,7 +54,17 @@ export default Component.extend({
 
     cancel() {
       set(this, 'pasteOrUpload', false);
-    }
+    },
+
+    updateAnswers(answers) {
+      const { isMultiClusterApp } = this;
+
+      if (isMultiClusterApp) {
+        set(this, 'app.answers.firstObject.values', answers);
+      } else {
+        set(this, 'app.answers', answers);
+      }
+    },
   },
 
   actualAccept: computed('accept', function() {
@@ -156,4 +164,33 @@ export default Component.extend({
       reader.readAsText(file);
     }
   },
+
+  initInitialAnswerMap() {
+    const { isMultiClusterApp } = this;
+    let answers;
+
+    if (isMultiClusterApp) {
+      answers = this.getInitialMultiClusterAnswerMap();
+    } else {
+      answers = this.getInitialMap();
+    }
+
+    set(this, 'intialAnswerMap', answers);
+  },
+
+  getInitialMultiClusterAnswerMap() {
+    return get(this, 'app.answers.firstObject.values');
+  },
+
+  getInitialMap() {
+    return get(this, 'app.answers');
+  },
+
+  initLazyModules() {
+    if (!dotObject) {
+      import('dot-object').then( (module) => {
+        dotObject = module.default;
+      });
+    }
+  },
 });

lib/shared/addon/components/input-custom-answers/template.hbs

@@ -1,15 +1,34 @@
 <div class="btn-group  pull-right">
   {{#if pasteOrUpload}}
-    <button class="btn btn-sm" {{action 'cancel'}}>{{t 'inputAnswers.editAsForm'}}</button>
+    <button
+      class="btn btn-sm"
+      {{action "cancel"}}
+    >
+      {{t "inputAnswers.editAsForm"}}
+    </button>
   {{else}}
-    <button class="btn btn-sm bg-primary" {{action 'showPaste'}}>{{t 'inputAnswers.yaml'}} <span class="icon icon-copy"></span></button>
+    <button
+      class="btn btn-sm bg-primary"
+      {{action "showPaste"}}
+    >
+      {{t "inputAnswers.yaml"}}
+      <i class="icon icon-copy"></i>
+    </button>
   {{/if}}
-  <button class="btn btn-sm bg-primary" {{action 'upload'}}>{{t 'uploadFile.label'}} <span class="icon icon-upload"></span></button>
+  <button
+    class="btn btn-sm bg-primary"
+    {{action "upload"}}
+  >
+    {{t "uploadFile.label"}}
+    <i class="icon icon-upload"></i>
+  </button>
 </div>
 <div class="mt-25">
   {{#if pasteOrUpload}}
     <div class="clearfix">
-      <label class="acc-label">{{t 'inputAnswers.yamlConfig'}}</label>
+      <label class="acc-label">
+        {{t "inputAnswers.yamlConfig"}}
+      </label>
     </div>
     <div class="p-20">
       {{input-yaml
@@ -24,12 +43,12 @@
     {{top-errors errors=yamlErrors}}
   {{else if showInput}}
     {{form-key-value
-      initialMap=app.answers
-      changed=(action (mut app.answers))
+      initialMap=intialAnswerMap
+      changed="updateAnswers"
       allowEmptyValue=true
       addInitialEmptyRow=true
       editing=true
-      header=(t 'newCatalog.answers.label')
+      header=(t "newCatalog.answers.label")
       addActionLabel="newCatalog.answers.addAction"
       keyLabel="newContainer.environment.keyLabel"
       keyPlaceholder="newContainer.environment.keyPlaceholder"