[Uptime] Synthetics UI (#77960)

* Checkpoint

* Various

* Display synthetics steps.

* Add loading state for snapshots. Add error and stack trace fields.

* Lazy load screenshot images and cache screenshot GET endpoint.

* Fix extra requests bug.

* Improve screenshot empty state.

* Switch to use of code block for stack and error.

* Add onmouseenter and onmouseleave for image input/popover.

* Add image overlay.

* Support `skipped` state.

* Add synthetics type for Ping.

* Fix type references in reducer, api request, components.

* Add required mapping logic to journey request function.

* Modularize new components.

* Delete obsolete code.

* Delete unused code.

* Test expanded row changes.

* Add a test for ping list expand check.

* Various fixes

* Extract code accordion to new component

* Subsume synthetics type into Ping type.

* Add new journey viz for 0 steps case.

* Use code block for console output.

* Expand step count cap.

* Improve formatting of console steps visualization.

* Improve empty prompt.

* Extract empty prompt to dedicated file.

* Extract executed journey UI to dedicated file.

* Extract console step list components to dedicated files.

* Update empty journey prompt to accept only check_group.

* Clean up script expanded row component.

* Translate console output steps component.

* Fix logic error.

* Clean up console step component.

* Translate empty journey component.

* Translate status badge component.

* Translate screenshot component.

* Add experimental warning callout.

* Re-introduce deleted code.

* Simplify console output step list.

* Support skipped step for executed journeys.

* Simplify executed journey component.

* Add translations for executed step.

* Refresh outdated test snapshots.

* Simplify journey reducer signature.

* Repair types.

* Fix broken i18n naming.

* Add summary field to outdated ping test data.

* Fix linting error.

* Remove @ts-ignore comment.

* Add tests for step screenshot display.

* Add tests for status badge.

* Rename test file.

* Add tests for script expanded row.

* Add tests for executed step.

* Delete request and response fields from Ping's `synthetics` field.

* Fix screenshot querying effect, add flag to journey step state.

* Update screenshot api route to reply 404 when screenshot is null.

* Simplify screenshot image fetching.

* Delete obsolete code.

* Rename BrowserExpandedRow component.

* Remove all references to "suitejourney".

* Add intentional var names.

* Rename Console components to use "event" terminology instead of "step".

* Employ better copy.

* First names always bad names.

* Rename CodeBlockAccordion component.

* Add blob_mime field to Ping type.

* Fix busted import path.

* Update ping type for new position of errors field.

* Repair broken types.

* Fix summary querying

* Type fixes.

* Switch state object from list to KVP.

* Checkpoint.

* Fix screenshot display test.

* Fix executed step test.

* Refresh outdated test snapshots.

* Repair broken types.

* More typing fixes.

* Fix console log and add a test.

Co-authored-by: Andrew Cholakian <[email protected]>
Co-authored-by: Kibana Machine <[email protected]>

x-pack/plugins/uptime/common/runtime_types/ping/ping.ts

@@ -180,6 +180,48 @@ export const PingType = t.intersection([
       down: t.number,
       up: t.number,
     }),
+    synthetics: t.partial({
+      index: t.number,
+      journey: t.type({
+        id: t.string,
+        name: t.string,
+      }),
+      error: t.partial({
+        message: t.string,
+        name: t.string,
+        stack: t.string,
+      }),
+      package_version: t.string,
+      step: t.type({
+        index: t.number,
+        name: t.string,
+      }),
+      type: t.string,
+      // ui-related field
+      screenshotLoading: t.boolean,
+      // ui-related field
+      screenshotExists: t.boolean,
+      blob: t.string,
+      blob_mime: t.string,
+      payload: t.partial({
+        duration: t.number,
+        index: t.number,
+        is_navigation_request: t.boolean,
+        message: t.string,
+        method: t.string,
+        name: t.string,
+        params: t.partial({
+          homepage: t.string,
+        }),
+        source: t.string,
+        start: t.number,
+        status: t.string,
+        ts: t.number,
+        type: t.string,
+        url: t.string,
+        end: t.number,
+      }),
+    }),
     tags: t.array(t.string),
     tcp: t.partial({
       rtt: t.partial({
@@ -202,6 +244,13 @@ export const PingType = t.intersection([
   }),
 ]);
 
+export const SyntheticsJourneyApiResponseType = t.type({
+  checkGroup: t.string,
+  steps: t.array(PingType),
+});
+
+export type SyntheticsJourneyApiResponse = t.TypeOf<typeof SyntheticsJourneyApiResponseType>;
+
 export type Ping = t.TypeOf<typeof PingType>;
 
 // Convenience function for tests etc that makes an empty ping

x-pack/plugins/uptime/public/apps/uptime_app.tsx

@@ -40,6 +40,7 @@ export interface UptimeAppColors {
   range: string;
   mean: string;
   warning: string;
+  lightestShade: string;
 }
 
 export interface UptimeAppProps {

x-pack/plugins/uptime/public/components/monitor/ping_list/__tests__/expanded_row.test.tsx

@@ -17,6 +17,7 @@ describe('PingListExpandedRow', () => {
       docId: 'fdeio12',
       timestamp: '19290310',
       monitor: {
+        check_group: 'check_group_id',
         duration: {
           us: 12345,
         },
@@ -87,4 +88,25 @@ describe('PingListExpandedRow', () => {
 
     expect(docLinkComponent).toHaveLength(1);
   });
+
+  it('renders a synthetics expanded row for synth monitor', () => {
+    ping.monitor.type = 'browser';
+    expect(shallowWithIntl(<PingListExpandedRowComponent ping={ping} />)).toMatchInlineSnapshot(`
+      <EuiFlexGroup
+        direction="column"
+      >
+        <EuiFlexItem>
+          <EuiCallOut
+            iconType="beaker"
+            title="Experimental feature"
+          />
+        </EuiFlexItem>
+        <EuiFlexItem>
+          <BrowserExpandedRow
+            checkGroup="check_group_id"
+          />
+        </EuiFlexItem>
+      </EuiFlexGroup>
+    `);
+  });
 });

x-pack/plugins/uptime/public/components/monitor/ping_list/__tests__/ping_list.test.tsx

@@ -6,7 +6,7 @@
 
 import React from 'react';
 import { shallowWithIntl } from 'test_utils/enzyme_helpers';
-import { PingListComponent, toggleDetails } from '../ping_list';
+import { PingListComponent, rowShouldExpand, toggleDetails } from '../ping_list';
 import { Ping, PingsResponse } from '../../../../../common/runtime_types';
 import { ExpandedRowMap } from '../../../overview/monitor_list/types';
 
@@ -182,6 +182,7 @@ describe('PingList component', () => {
           to: 'now',
         }}
         getPings={jest.fn()}
+        pruneJourneysCallback={jest.fn()}
         lastRefresh={123}
         loading={false}
         locations={[]}
@@ -273,5 +274,14 @@ describe('PingList component', () => {
         />
       `);
     });
+
+    describe('rowShouldExpand', () => {
+      // TODO: expand for all cases
+      it('returns true for browser monitors', () => {
+        const ping = pings[0];
+        ping.monitor.type = 'browser';
+        expect(rowShouldExpand(ping)).toBe(true);
+      });
+    });
   });
 });

x-pack/plugins/uptime/public/components/monitor/ping_list/expanded_row.tsx

@@ -3,6 +3,7 @@
  * or more contributor license agreements. Licensed under the Elastic License;
  * you may not use this file except in compliance with the Elastic License.
  */
+
 // @ts-ignore formatNumber
 import { formatNumber } from '@elastic/eui/lib/services/format';
 import {
@@ -19,6 +20,7 @@ import { i18n } from '@kbn/i18n';
 import { Ping, HttpResponseBody } from '../../../../common/runtime_types';
 import { DocLinkForBody } from './doc_link_body';
 import { PingRedirects } from './ping_redirects';
+import { BrowserExpandedRow } from '../synthetics/browser_expanded_row';
 
 interface Props {
   ping: Ping;
@@ -53,6 +55,24 @@ const BodyExcerpt = ({ content }: { content: string }) =>
 export const PingListExpandedRowComponent = ({ ping }: Props) => {
   const listItems = [];
 
+  if (ping.monitor.type === 'browser') {
+    return (
+      <EuiFlexGroup direction="column">
+        <EuiFlexItem>
+          <EuiCallOut
+            iconType="beaker"
+            title={i18n.translate('xpack.uptime.synthetics.experimentalCallout.title', {
+              defaultMessage: 'Experimental feature',
+            })}
+          />
+        </EuiFlexItem>
+        <EuiFlexItem>
+          <BrowserExpandedRow checkGroup={ping.monitor.check_group} />
+        </EuiFlexItem>
+      </EuiFlexGroup>
+    );
+  }
+
   // Show the error block
   if (ping.error) {
     listItems.push({

x-pack/plugins/uptime/public/components/monitor/ping_list/index.tsx

@@ -5,4 +5,4 @@
  */
 
 export { PingListComponent } from './ping_list';
-export { PingList } from './ping_list_container';
+export { PingList } from './ping_list';

x-pack/plugins/uptime/public/components/monitor/ping_list/ping_list.tsx

@@ -21,14 +21,63 @@ import {
 import { i18n } from '@kbn/i18n';
 import { FormattedMessage } from '@kbn/i18n/react';
 import moment from 'moment';
-import React, { useState, useEffect } from 'react';
+import React, { useCallback, useContext, useState, useEffect } from 'react';
 import styled from 'styled-components';
+import { useDispatch, useSelector } from 'react-redux';
 import { Ping, GetPingsParams, DateRange } from '../../../../common/runtime_types';
 import { convertMicrosecondsToMilliseconds as microsToMillis } from '../../../lib/helper';
 import { LocationName } from './location_name';
 import { Pagination } from '../../overview/monitor_list';
 import { PingListExpandedRowComponent } from './expanded_row';
-import { PingListProps } from './ping_list_container';
+// import { PingListProps } from './ping_list_container';
+import { pruneJourneyState } from '../../../state/actions/journey';
+import { selectPingList } from '../../../state/selectors';
+import { UptimeRefreshContext, UptimeSettingsContext } from '../../../contexts';
+import { getPings as getPingsAction } from '../../../state/actions';
+
+export interface PingListProps {
+  monitorId: string;
+}
+
+export const PingList = (props: PingListProps) => {
+  const {
+    error,
+    loading,
+    pingList: { locations, pings, total },
+  } = useSelector(selectPingList);
+
+  const { lastRefresh } = useContext(UptimeRefreshContext);
+
+  const { dateRangeStart: drs, dateRangeEnd: dre } = useContext(UptimeSettingsContext);
+
+  const dispatch = useDispatch();
+  const getPingsCallback = useCallback(
+    (params: GetPingsParams) => dispatch(getPingsAction(params)),
+    [dispatch]
+  );
+  const pruneJourneysCallback = useCallback(
+    (checkGroups: string[]) => dispatch(pruneJourneyState(checkGroups)),
+    [dispatch]
+  );
+
+  return (
+    <PingListComponent
+      dateRange={{
+        from: drs,
+        to: dre,
+      }}
+      error={error}
+      getPings={getPingsCallback}
+      pruneJourneysCallback={pruneJourneysCallback}
+      lastRefresh={lastRefresh}
+      loading={loading}
+      locations={locations}
+      pings={pings}
+      total={total}
+      {...props}
+    />
+  );
+};
 
 export const AllLocationOption = {
   'data-test-subj': 'xpack.uptime.pingList.locationOptions.all',
@@ -63,6 +112,7 @@ interface Props extends PingListProps {
   dateRange: DateRange;
   error?: Error;
   getPings: (props: GetPingsParams) => void;
+  pruneJourneysCallback: (checkGroups: string[]) => void;
   lastRefresh: number;
   loading: boolean;
   locations: string[];
@@ -96,6 +146,13 @@ const statusOptions = [
   },
 ];
 
+export function rowShouldExpand(item: Ping) {
+  const errorPresent = !!item.error;
+  const httpBodyPresent = item.http?.response?.body?.bytes ?? 0 > 0;
+  const isBrowserMonitor = item.monitor.type === 'browser';
+  return errorPresent || httpBodyPresent || isBrowserMonitor;
+}
+
 export const PingListComponent = (props: Props) => {
   const [selectedLocation, setSelectedLocation] = useState<string>('');
   const [status, setStatus] = useState<string>('');
@@ -105,6 +162,7 @@ export const PingListComponent = (props: Props) => {
     dateRange: { from, to },
     error,
     getPings,
+    pruneJourneysCallback,
     lastRefresh,
     loading,
     locations,
@@ -129,6 +187,27 @@ export const PingListComponent = (props: Props) => {
 
   const [expandedRows, setExpandedRows] = useState<Record<string, JSX.Element>>({});
 
+  const expandedIdsToRemove = JSON.stringify(
+    Object.keys(expandedRows).filter((e) => !pings.some(({ docId }) => docId === e))
+  );
+  useEffect(() => {
+    const parsed = JSON.parse(expandedIdsToRemove);
+    if (parsed.length) {
+      parsed.forEach((docId: string) => {
+        delete expandedRows[docId];
+      });
+      setExpandedRows(expandedRows);
+    }
+  }, [expandedIdsToRemove, expandedRows]);
+
+  const expandedCheckGroups = pings
+    .filter((p: Ping) => Object.keys(expandedRows).some((f) => p.docId === f))
+    .map(({ monitor: { check_group: cg } }) => cg);
+  const expandedCheckGroupsStr = JSON.stringify(expandedCheckGroups);
+  useEffect(() => {
+    pruneJourneysCallback(JSON.parse(expandedCheckGroupsStr));
+  }, [pruneJourneysCallback, expandedCheckGroupsStr]);
+
   const locationOptions = !locations
     ? [AllLocationOption]
     : [AllLocationOption].concat(
@@ -239,7 +318,7 @@ export const PingListComponent = (props: Props) => {
           <EuiButtonIcon
             data-test-subj="uptimePingListExpandBtn"
             onClick={() => toggleDetails(item, expandedRows, setExpandedRows)}
-            disabled={!item.error && !(item.http?.response?.body?.bytes ?? 0 > 0)}
+            disabled={!rowShouldExpand(item)}
             aria-label={
               expandedRows[item.docId]
                 ? i18n.translate('xpack.uptime.pingList.collapseRow', {