[Security Solution][Endpoint] Add an additional hint message for Console commands pending more than 15s

x-pack/plugins/security_solution/public/management/components/console/components/command_execution_output.test.tsx

@@ -0,0 +1,73 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+import React from 'react';
+import { ConsoleProps } from '..';
+import { AppContextTestRender } from '../../../../common/mock/endpoint';
+import { getConsoleTestSetup } from '../mocks';
+import { act } from '@testing-library/react';
+import { CommandExecutionComponentProps } from '../types';
+
+describe('When using CommandExecutionOutput component', () => {
+  let render: (props?: Partial<ConsoleProps>) => ReturnType<AppContextTestRender['render']>;
+  let renderResult: ReturnType<typeof render>;
+  let setCmd1ToComplete: () => void;
+
+  beforeEach(() => {
+    const { renderConsole, commands, enterCommand } = getConsoleTestSetup();
+
+    const cmd1 = commands.find((command) => command.name === 'cmd1');
+
+    if (!cmd1) {
+      throw new Error('cmd1 command not found in test mocks');
+    }
+
+    (cmd1.RenderComponent as jest.Mock).mockImplementation(
+      (props: CommandExecutionComponentProps) => {
+        setCmd1ToComplete = () => props.setStatus('success');
+
+        return <div>{'output'}</div>;
+      }
+    );
+
+    render = (props = {}) => {
+      renderResult = renderConsole(props);
+      enterCommand('cmd1');
+      return renderResult;
+    };
+  });
+
+  it('should show long running hint message if pending and >15s have passed', () => {
+    jest.useFakeTimers();
+    render();
+
+    expect(renderResult.queryByTestId('test-longRunningCommandHint')).toBeNull();
+
+    act(() => {
+      jest.advanceTimersByTime(16 * 1000);
+    });
+
+    expect(renderResult.getByTestId('test-longRunningCommandHint')).not.toBeNull();
+  });
+
+  it('should remove long running hint message if command completes', async () => {
+    jest.useFakeTimers();
+    render();
+
+    act(() => {
+      jest.advanceTimersByTime(16 * 1000);
+    });
+
+    expect(renderResult.getByTestId('test-longRunningCommandHint')).not.toBeNull();
+
+    act(() => {
+      setCmd1ToComplete();
+    });
+
+    expect(renderResult.queryByTestId('test-longRunningCommandHint')).toBeNull();
+  });
+});

x-pack/plugins/security_solution/public/management/components/console/components/command_execution_output.tsx

@@ -5,9 +5,11 @@
  * 2.0.
  */
 
-import React, { memo, useCallback, useMemo } from 'react';
+import React, { memo, useCallback, useEffect, useMemo, useState } from 'react';
 import { EuiLoadingChart, EuiSpacer } from '@elastic/eui';
 import styled from 'styled-components';
+import moment from 'moment';
+import { LongRunningCommandHint } from './long_running_command_hint';
 import { CommandExecutionResult } from './command_execution_result';
 import type { CommandExecutionComponentProps } from '../types';
 import type { CommandExecutionState, CommandHistoryItem } from './console_state/types';
@@ -26,9 +28,10 @@ export interface CommandExecutionOutputProps {
   item: CommandHistoryItem;
 }
 export const CommandExecutionOutput = memo<CommandExecutionOutputProps>(
-  ({ item: { command, state, id } }) => {
+  ({ item: { command, state, id, enteredAt } }) => {
     const dispatch = useConsoleStateDispatch();
     const RenderComponent = command.commandDefinition.RenderComponent;
+    const [isLongRunningCommand, setIsLongRunningCommand] = useState(false);
 
     const isRunning = useMemo(() => {
       return state.status === 'pending';
@@ -62,6 +65,30 @@ export const CommandExecutionOutput = memo<CommandExecutionOutputProps>(
       [dispatch, id]
     );
 
+    // keep track if this becomes a long running command
+    useEffect(() => {
+      let timeoutId: ReturnType<typeof setTimeout>;
+
+      if (isRunning && !isLongRunningCommand) {
+        const elapsedSeconds = moment().diff(moment(enteredAt), 'seconds');
+
+        if (elapsedSeconds >= 15) {
+          setIsLongRunningCommand(true);
+          return;
+        }
+
+        timeoutId = setTimeout(() => {
+          setIsLongRunningCommand(true);
+        }, (15 - elapsedSeconds) * 1000);
+      }
+
+      return () => {
+        if (timeoutId) {
+          clearTimeout(timeoutId);
+        }
+      };
+    }, [enteredAt, isLongRunningCommand, isRunning]);
+
     return (
       <CommandOutputContainer>
         <div>
@@ -80,6 +107,13 @@ export const CommandExecutionOutput = memo<CommandExecutionOutputProps>(
           />
 
           {isRunning && <EuiLoadingChart className="busy-indicator" mono={true} />}
+
+          {isRunning && isLongRunningCommand && (
+            <>
+              <EuiSpacer size="s" />
+              <LongRunningCommandHint />
+            </>
+          )}
         </div>
       </CommandOutputContainer>
     );

x-pack/plugins/security_solution/public/management/components/console/components/command_execution_result.tsx

@@ -8,10 +8,11 @@
 import React, { memo, PropsWithChildren, ComponentType, useMemo } from 'react';
 import type { ReactNode } from 'react';
 import { i18n } from '@kbn/i18n';
-import { CommonProps, EuiPanel, EuiSpacer, EuiText, EuiTextColor } from '@elastic/eui';
+import { CommonProps, EuiPanel, EuiSpacer } from '@elastic/eui';
 import classNames from 'classnames';
 import { useDataTestSubj } from '../hooks/state_selectors/use_data_test_subj';
 import { useTestIdGenerator } from '../../../hooks/use_test_id_generator';
+import { ConsoleText } from './console_text';
 
 const COMMAND_EXECUTION_RESULT_SUCCESS_TITLE = i18n.translate(
   'xpack.securitySolution.commandExecutionResult.successTitle',
@@ -84,24 +85,19 @@ export const CommandExecutionResult = memo<CommandExecutionResultProps>(
         data-test-subj={dataTestSubj ? dataTestSubj : getTestId('commandExecutionResult')}
       >
         {showAs === 'pending' ? (
-          <EuiText size="s">
-            <EuiTextColor color="subdued">
-              {children ?? COMMAND_EXECUTION_RESULT_PENDING}
-            </EuiTextColor>
-          </EuiText>
+          <ConsoleText>{children ?? COMMAND_EXECUTION_RESULT_PENDING}</ConsoleText>
         ) : (
           <>
             {showTitle && (
               <>
-                <EuiText size="s">
-                  <EuiTextColor color={showAs === 'success' ? 'success' : 'danger'}>
-                    {title
-                      ? title
-                      : showAs === 'success'
-                      ? COMMAND_EXECUTION_RESULT_SUCCESS_TITLE
-                      : COMMAND_EXECUTION_RESULT_FAILURE_TITLE}
-                  </EuiTextColor>
-                </EuiText>
+                <ConsoleText color={showAs === 'success' ? 'success' : 'danger'}>
+                  {title
+                    ? title
+                    : showAs === 'success'
+                    ? COMMAND_EXECUTION_RESULT_SUCCESS_TITLE
+                    : COMMAND_EXECUTION_RESULT_FAILURE_TITLE}
+                </ConsoleText>
+
                 <EuiSpacer size="s" />
               </>
             )}