From 06cc9d76305b2331210c3d52aba7a9a3ad0a9f80 Mon Sep 17 00:00:00 2001
From: loganhz <logan@rancher.com>
Date: Sun, 26 Aug 2018 15:09:37 +0800
Subject: [PATCH] Should only be allow to enter 1 of each item

https://github.com/rancher/rancher/issues/14859
---
 app/authenticated/cluster/route.js            |  2 +-
 .../form-resource-quota/component.js          |  2 +-
 .../form-resource-quota/template.hbs          |  1 +
 .../resource-quota-row/component.js           | 24 ++++++++++++++++---
 4 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/app/authenticated/cluster/route.js b/app/authenticated/cluster/route.js
index 8d09f8968..024ab355d 100644
--- a/app/authenticated/cluster/route.js
+++ b/app/authenticated/cluster/route.js
@@ -9,7 +9,7 @@ const VALID_ROUTES = ['authenticated.cluster.nodes', 'authenticated.cluster.stor
   'authenticated.cluster.storage.persistent-volumes', 'authenticated.cluster.notifier',
   'authenticated.cluster.alert', 'authenticated.cluster.logging',
   'authenticated.cluster.security.members.index', 'authenticated.cluster.projects',
-  'authenticated.cluster.quotas', 'authenticated.cluster.pipeline'];
+  'authenticated.cluster.quotas'];
 
 export default Route.extend(Preload, {
   scope:        service(),
diff --git a/app/components/form-resource-quota/component.js b/app/components/form-resource-quota/component.js
index 36c058eba..011fe7f61 100644
--- a/app/components/form-resource-quota/component.js
+++ b/app/components/form-resource-quota/component.js
@@ -28,7 +28,7 @@ export default Component.extend({
   actions: {
     addQuota() {
       get(this, 'quotaArray').pushObject({
-        key:   'pods',
+        key:   '',
         value: '',
       });
     },
diff --git a/app/components/form-resource-quota/template.hbs b/app/components/form-resource-quota/template.hbs
index f44d7533a..8e6f2de43 100644
--- a/app/components/form-resource-quota/template.hbs
+++ b/app/components/form-resource-quota/template.hbs
@@ -12,6 +12,7 @@
       {{#each quotaArray as |quota|}}
         {{resource-quota-row
             quota=quota
+            currentQuota=quotaArray
             editing=editing
             remove=(action "removeQuota")
         }}
diff --git a/app/components/resource-quota-row/component.js b/app/components/resource-quota-row/component.js
index cebe19d0b..14b007af7 100644
--- a/app/components/resource-quota-row/component.js
+++ b/app/components/resource-quota-row/component.js
@@ -1,6 +1,7 @@
-import {  get, set } from '@ember/object';
+import {  get, set, observer } from '@ember/object';
 import { inject as service } from '@ember/service';
 import Component from '@ember/component';
+import { next } from '@ember/runloop';
 import layout from './template';
 
 const IGNORED = ['requestsStorage', 'persistentVolumeClaims'];
@@ -13,13 +14,22 @@ export default Component.extend({
   tagName:    'TR',
   classNames: 'main-row',
 
-  resourceChoices: null,
+  resourceChoices:    null,
+  allResourceChoices: null,
 
   init() {
     this._super(...arguments);
     this.initResourceChoices();
   },
 
+  currentQuotaDidChange: observer('currentQuota.@each.key', function() {
+    set(this, 'resourceChoices', get(this, 'allResourceChoices').filter((choice) => this.doesExist(choice)));
+  }),
+
+  doesExist(choice) {
+    return get(choice, 'value') === get(this, 'quota.key') || !get(this, 'currentQuota').findBy('key', get(choice, 'value'));
+  },
+
   initResourceChoices() {
     const choices = [];
     const schema = get(this, 'globalStore').getById('schema', 'resourcequotalimit');
@@ -33,6 +43,14 @@ export default Component.extend({
       });
     }
 
-    set(this, 'resourceChoices', choices);
+    set(this, 'allResourceChoices', choices);
+
+    set(this, 'resourceChoices', choices.filter((choice) => this.doesExist(choice)));
+
+    if ( get(this, 'resourceChoices.length') && !get(this, 'quota.key') ) {
+      next(() => {
+        set(this, 'quota.key', get(this, 'resourceChoices.firstObject.value'));
+      });
+    }
   }
 });