Use install properties to check if triggers is installed

src/containers/SideNav/SideNav.js

@@ -30,25 +30,19 @@ import { selectNamespace } from '../../actions/namespaces';
 import {
   getExtensions,
   getSelectedNamespace,
-  isReadOnly
+  isReadOnly,
+  isTriggersInstalled
 } from '../../reducers';
-import { getCustomResource } from '../../api';
 
 import './SideNav.scss';
 
 class SideNav extends Component {
-  state = {
-    isTriggersInstalled: false
-  };
-
   componentDidMount() {
     const { match } = this.props;
 
     if (match && match.params.namespace) {
       this.props.selectNamespace(match.params.namespace);
     }
-
-    this.checkTriggersInstalled();
   }
 
   componentDidUpdate(prevProps) {
@@ -150,22 +144,8 @@ class SideNav extends Component {
     history.push('/');
   };
 
-  checkTriggersInstalled() {
-    getCustomResource({
-      group: 'apiextensions.k8s.io',
-      version: 'v1beta1',
-      type: 'customresourcedefinitions',
-      name: 'eventlisteners.triggers.tekton.dev'
-    })
-      .then(() => {
-        this.setState({ isTriggersInstalled: true });
-      })
-      .catch(() => {});
-  }
-
   render() {
     const { extensions, intl, namespace } = this.props;
-    const { isTriggersInstalled } = this.state;
 
     return (
       <CarbonSideNav
@@ -224,7 +204,7 @@ class SideNav extends Component {
             >
               TaskRuns
             </SideNavMenuItem>
-            {isTriggersInstalled && (
+            {this.props.isTriggersInstalled && (
               <>
                 <SideNavMenuItem
                   element={NavLink}
@@ -362,6 +342,7 @@ class SideNav extends Component {
 const mapStateToProps = state => ({
   extensions: getExtensions(state),
   isReadOnly: isReadOnly(state),
+  isTriggersInstalled: isTriggersInstalled(state),
   namespace: getSelectedNamespace(state)
 });
 

src/reducers/index.js

@@ -482,3 +482,7 @@ export function isFetchingEventListeners(state) {
 export function isReadOnly(state) {
   return propertiesSelectors.isReadOnly(state.properties);
 }
+
+export function isTriggersInstalled(state) {
+  return propertiesSelectors.isTriggersInstalled(state.properties);
+}

src/reducers/index.test.js

@@ -504,3 +504,9 @@ it('isReadOnly', () => {
   expect(isReadOnly(state)).toBe(true);
   expect(propertiesSelectors.isReadOnly).toHaveBeenCalledWith(state.properties);
 });
+
+it('isTriggersInstalled', () => {
+  jest.spyOn(propertiesSelectors, 'isTriggersInstalled').mockImplementation(() => true);
+  expect(isTriggersInstalled(state)).toBe(true);
+  expect(propertiesSelectors.isTriggersInstalled).toHaveBeenCalledWith(state.properties);
+});

src/reducers/properties.js

@@ -25,4 +25,8 @@ export function isReadOnly(state) {
   return state.ReadOnly;
 }
 
+export function isTriggersInstalled(state) {
+  return state.TriggersNamespace && state.TriggersVersion;
+}
+
 export default properties;

src/reducers/properties.test.js

@@ -28,4 +28,5 @@ it('INSTALL_PROPERTIES_SUCCESS', () => {
 
   const state = propertiesReducer({}, action);
   expect(selectors.isReadOnly(state)).toBe(false);
+  expect(selectors.isTriggersInstalled(state)).toBe(false);
 });