[Rollups] Disable deletion of started rollup jobs

x-pack/plugins/rollup/public/crud_app/sections/components/job_action_menu/job_action_menu.container.js

@@ -5,13 +5,23 @@
  */
 
 import { connect } from 'react-redux';
-import { JobActionMenu as JobActionMenuComponent } from './job_action_menu';
+
+import { isUpdating } from '../../../store/selectors';
+
 import {
   startJobs,
   stopJobs,
   deleteJobs,
 } from '../../../store/actions';
 
+import { JobActionMenu as JobActionMenuComponent } from './job_action_menu';
+
+const mapStateToProps = (state) => {
+  return {
+    isUpdating: isUpdating(state),
+  };
+};
+
 const mapDispatchToProps = (dispatch, { jobs }) => {
   const jobIds = jobs.map(job => job.id);
   return {
@@ -27,4 +37,4 @@ const mapDispatchToProps = (dispatch, { jobs }) => {
   };
 };
 
-export const JobActionMenu = connect(undefined, mapDispatchToProps)(JobActionMenuComponent);
+export const JobActionMenu = connect(mapStateToProps, mapDispatchToProps)(JobActionMenuComponent);

x-pack/plugins/rollup/public/crud_app/sections/components/job_action_menu/job_action_menu.js

@@ -6,13 +6,17 @@
 
 import React, { Component } from 'react';
 import PropTypes from 'prop-types';
-import { injectI18n } from '@kbn/i18n/react';
+import { injectI18n, FormattedMessage } from '@kbn/i18n/react';
 
 import {
   EuiButton,
   EuiContextMenu,
+  EuiFlexGroup,
+  EuiFlexItem,
   EuiIcon,
+  EuiLoadingSpinner,
   EuiPopover,
+  EuiText,
 } from '@elastic/eui';
 
 import { ConfirmDeleteModal } from './confirm_delete_modal';
@@ -23,6 +27,7 @@ class JobActionMenuUi extends Component {
     startJobs: PropTypes.func.isRequired,
     stopJobs: PropTypes.func.isRequired,
     deleteJobs: PropTypes.func.isRequired,
+    isUpdating: PropTypes.bool.isRequired,
     iconSide: PropTypes.string,
     anchorPosition: PropTypes.string,
     label: PropTypes.node,
@@ -89,19 +94,21 @@ class JobActionMenuUi extends Component {
       });
     }
 
-    items.push({
-      name: intl.formatMessage({
-        id: 'xpack.rollupJobs.jobActionMenu.deleteJobLabel',
-        defaultMessage: 'Delete {isSingleSelection, plural, one {job} other {jobs}}',
-      }, {
-        isSingleSelection,
-      }),
-      icon: <EuiIcon type="trash" />,
-      onClick: () => {
-        this.closePopover();
-        this.openDeleteConfirmationModal();
-      },
-    });
+    if (this.canDeleteJobs()) {
+      items.push({
+        name: intl.formatMessage({
+          id: 'xpack.rollupJobs.jobActionMenu.deleteJobLabel',
+          defaultMessage: 'Delete {isSingleSelection, plural, one {job} other {jobs}}',
+        }, {
+          isSingleSelection,
+        }),
+        icon: <EuiIcon type="trash" />,
+        onClick: () => {
+          this.closePopover();
+          this.openDeleteConfirmationModal();
+        },
+      });
+    }
 
     const panelTree = {
       id: 0,
@@ -145,6 +152,12 @@ class JobActionMenuUi extends Component {
     return jobs.some(job => job.status === 'started');
   }
 
+  canDeleteJobs() {
+    const { jobs } = this.props;
+    const areAllJobsStopped = jobs.findIndex(job => job.status === 'started') === -1;
+    return areAllJobsStopped;
+  }
+
   confirmDeleteModal = () => {
     const { showDeleteConfirmation } = this.state;
 
@@ -179,7 +192,27 @@ class JobActionMenuUi extends Component {
   };
 
   render() {
-    const { intl } = this.props;
+    const { intl, isUpdating } = this.props;
+
+    if (isUpdating) {
+      return (
+        <EuiFlexGroup justifyContent="flexStart" gutterSize="m">
+          <EuiFlexItem grow={false}>
+            <EuiLoadingSpinner size="l"/>
+          </EuiFlexItem>
+
+          <EuiFlexItem grow={false}>
+            <EuiText>
+              <FormattedMessage
+                id="xpack.rollupJobs.jobActionMenu.updatingText"
+                defaultMessage="Updating"
+              />
+            </EuiText>
+          </EuiFlexItem>
+        </EuiFlexGroup>
+      );
+    }
+
     const jobCount = this.props.jobs.length;
 
     const {

x-pack/plugins/rollup/public/crud_app/sections/job_create/navigation/navigation.js

@@ -6,6 +6,7 @@
 
 import React from 'react';
 import PropTypes from 'prop-types';
+import { injectI18n, FormattedMessage } from '@kbn/i18n/react';
 
 import {
   EuiButton,
@@ -16,7 +17,7 @@ import {
   EuiLoadingSpinner,
 } from '@elastic/eui';
 
-export const Navigation = ({
+const NavigationUi = ({
   isSaving,
   hasNextStep,
   hasPreviousStep,
@@ -33,7 +34,12 @@ export const Navigation = ({
         </EuiFlexItem>
 
         <EuiFlexItem grow={false}>
-          <EuiText>Saving</EuiText>
+          <EuiText>
+            <FormattedMessage
+              id="xpack.rollupJobs.create.navigation.savingText"
+              defaultMessage="Saving"
+            />
+          </EuiText>
         </EuiFlexItem>
       </EuiFlexGroup>
     );
@@ -47,7 +53,10 @@ export const Navigation = ({
           iconType="arrowLeft"
           onClick={goToPreviousStep}
         >
-          Back
+          <FormattedMessage
+            id="xpack.rollupJobs.create.backButton.label"
+            defaultMessage="Back"
+          />
         </EuiButtonEmpty>
       </EuiFlexItem>
     );
@@ -64,7 +73,10 @@ export const Navigation = ({
           isDisabled={!canGoToNextStep}
           fill
         >
-          Next
+          <FormattedMessage
+            id="xpack.rollupJobs.create.nextButton.label"
+            defaultMessage="Next"
+          />
         </EuiButton>
       </EuiFlexItem>
     );
@@ -77,7 +89,10 @@ export const Navigation = ({
           onClick={save}
           fill
         >
-          Save
+          <FormattedMessage
+            id="xpack.rollupJobs.create.saveButton.label"
+            defaultMessage="Save"
+          />
         </EuiButton>
       </EuiFlexItem>
     );
@@ -91,7 +106,7 @@ export const Navigation = ({
   );
 };
 
-Navigation.propTypes = {
+NavigationUi.propTypes = {
   hasNextStep: PropTypes.bool.isRequired,
   hasPreviousStep: PropTypes.bool.isRequired,
   isSaving: PropTypes.bool.isRequired,
@@ -100,3 +115,5 @@ Navigation.propTypes = {
   save: PropTypes.func.isRequired,
   canGoToNextStep: PropTypes.bool.isRequired,
 };
+
+export const Navigation = injectI18n(NavigationUi);

x-pack/plugins/rollup/public/crud_app/sections/job_list/job_list.container.js

@@ -5,7 +5,6 @@
  */
 
 import { connect } from 'react-redux';
-import { JobList as JobListView } from './job_list';
 
 import {
   getPageOfJobs,
@@ -20,6 +19,8 @@ import {
   closeDetailPanel,
 } from '../../store/actions';
 
+import { JobList as JobListView } from './job_list';
+
 const mapStateToProps = (state) => {
   return {
     jobs: getPageOfJobs(state),

x-pack/plugins/rollup/public/crud_app/sections/job_list/job_list.js

@@ -87,6 +87,7 @@ export class JobListUi extends Component {
     // this page.
     this.props.closeDetailPanel();
   }
+
   getHeaderSection() {
     return (
       <EuiPageContentHeaderSection>
@@ -101,6 +102,7 @@ export class JobListUi extends Component {
       </EuiPageContentHeaderSection>
     );
   }
+
   renderNoPermission() {
     const { intl } = this.props;
     const title = intl.formatMessage({
@@ -124,10 +126,11 @@ export class JobListUi extends Component {
       </Fragment>
     );
   }
+
   renderEmpty() {
     return (
       <EuiEmptyPrompt
-        iconType="managementApp"
+        iconType="indexRollupApp"
         title={(
           <h1>
             <FormattedMessage

x-pack/plugins/rollup/public/crud_app/services/index.js

@@ -63,6 +63,10 @@ export {
   deserializeJobs,
 } from './jobs';
 
+export {
+  createNoticeableDelay,
+} from './noticeable_delay';
+
 export {
   extractQueryParams,
 } from './query_params';

x-pack/plugins/rollup/public/crud_app/services/noticeable_delay.js

@@ -0,0 +1,15 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+// Ensure an API request resolves after a brief yet noticeable delay, giving users time to recognize
+// a spinner or other feedback without it flickering.
+export function createNoticeableDelay(promise) {
+  const noticeableDelay = new Promise(resolve => setTimeout(() => {
+    resolve();
+  }, 300));
+
+  return Promise.all([promise, noticeableDelay]);
+}

x-pack/plugins/rollup/public/crud_app/store/action_types.js

@@ -22,6 +22,11 @@ export const CREATE_JOB_SUCCESS = 'CREATE_JOB_SUCCESS';
 export const CREATE_JOB_FAILURE = 'CREATE_JOB_FAILURE';
 export const CLEAR_CREATE_JOB_ERRORS = 'CLEAR_CREATE_JOB_ERRORS';
 
+// Update job (start, stop, delete)
+export const UPDATE_JOB_START = 'UPDATE_JOB_START';
+export const UPDATE_JOB_SUCCESS = 'UPDATE_JOB_SUCCESS';
+export const UPDATE_JOB_FAILURE = 'UPDATE_JOB_FAILURE';
+
 // Table state
 export const FILTER_CHANGED = 'FILTER_CHANGED';
 export const PAGE_CHANGED = 'PAGE_CHANGED';

x-pack/plugins/rollup/public/crud_app/store/actions/change_job_status.js

@@ -8,25 +8,57 @@ import { toastNotifications } from 'ui/notify';
 import {
   startJobs as sendStartJobsRequest,
   stopJobs as sendStopJobsRequest,
+  createNoticeableDelay,
 } from '../../services';
+
+import {
+  UPDATE_JOB_START,
+  UPDATE_JOB_SUCCESS,
+  UPDATE_JOB_FAILURE,
+} from '../action_types';
+
 import { refreshJobs } from './refresh_jobs';
 
 export const startJobs = (jobIds) => async (dispatch) => {
+  dispatch({
+    type: UPDATE_JOB_START,
+  });
+
   try {
-    await sendStartJobsRequest(jobIds);
+    await createNoticeableDelay(sendStartJobsRequest(jobIds));
   } catch (error) {
+    dispatch({
+      type: UPDATE_JOB_FAILURE,
+    });
+
     return toastNotifications.addDanger(error.data.message);
   }
 
+  dispatch({
+    type: UPDATE_JOB_SUCCESS,
+  });
+
   dispatch(refreshJobs());
 };
 
 export const stopJobs = (jobIds) => async (dispatch) => {
+  dispatch({
+    type: UPDATE_JOB_START,
+  });
+
   try {
-    await sendStopJobsRequest(jobIds);
+    await createNoticeableDelay(sendStopJobsRequest(jobIds));
   } catch (error) {
+    dispatch({
+      type: UPDATE_JOB_FAILURE,
+    });
+
     return toastNotifications.addDanger(error.data.message);
   }
 
+  dispatch({
+    type: UPDATE_JOB_SUCCESS,
+  });
+
   dispatch(refreshJobs());
 };