From f1a41ed76ccffef18162684ea421a9484515df18 Mon Sep 17 00:00:00 2001
From: "opensearch-trigger-bot[bot]"
 <98922864+opensearch-trigger-bot[bot]@users.noreply.github.com>
Date: Thu, 20 Jun 2024 16:55:17 -0700
Subject: [PATCH] feat: allow date_nanos dates in timestamp selection (#795)
 (#799)

Signed-off-by: Babacar Diasse <babacar.diasse@corp.ovh.com>
(cherry picked from commit 89b60569713935a1338c34afcc96f536a0beec15)

Co-authored-by: jehuty0shift <jehuty0shift@users.noreply.github.com>
---
 .../components/Timestamp/Timestamp.tsx        |  10 +-
 .../Timestamp/__tests__/Timestamp.test.tsx    | 105 ++++++++++++
 .../__snapshots__/Timestamp.test.tsx.snap     | 157 ++++++++++++++++++
 public/redux/reducers/opensearch.ts           |   1 +
 4 files changed, 271 insertions(+), 2 deletions(-)
 create mode 100644 public/pages/DefineDetector/components/Timestamp/__tests__/Timestamp.test.tsx
 create mode 100644 public/pages/DefineDetector/components/Timestamp/__tests__/__snapshots__/Timestamp.test.tsx.snap

diff --git a/public/pages/DefineDetector/components/Timestamp/Timestamp.tsx b/public/pages/DefineDetector/components/Timestamp/Timestamp.tsx
index 48431fe8..6c454306 100644
--- a/public/pages/DefineDetector/components/Timestamp/Timestamp.tsx
+++ b/public/pages/DefineDetector/components/Timestamp/Timestamp.tsx
@@ -52,9 +52,15 @@ export function Timestamp(props: TimestampProps) {
     get(opensearchState, 'dataTypes.date', []) as string[]
   );
 
-  const timeStampFieldOptions = isEmpty(dateFields)
+  const dateNanoFields = Array.from(
+    get(opensearchState, 'dataTypes.date_nanos', []) as string[]
+  );
+
+  const allDateFields = dateFields.concat(dateNanoFields);
+
+  const timeStampFieldOptions = isEmpty(allDateFields)
     ? []
-    : dateFields.map((dateField) => ({ label: dateField }));
+    : allDateFields.map((dateField) => ({ label: dateField }));
 
   return (
     <ContentPanel
diff --git a/public/pages/DefineDetector/components/Timestamp/__tests__/Timestamp.test.tsx b/public/pages/DefineDetector/components/Timestamp/__tests__/Timestamp.test.tsx
new file mode 100644
index 00000000..49ea9de9
--- /dev/null
+++ b/public/pages/DefineDetector/components/Timestamp/__tests__/Timestamp.test.tsx
@@ -0,0 +1,105 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ *
+ * Modifications Copyright OpenSearch Contributors. See
+ * GitHub history for details.
+ */
+
+import React from 'react';
+import { Provider } from 'react-redux';
+import {
+  HashRouter as Router,
+  RouteComponentProps,
+  Route,
+  Switch,
+} from 'react-router-dom';
+import { render } from '@testing-library/react';
+import { Timestamp } from '../Timestamp';
+import { DetectorDefinitionFormikValues } from '../../../models/interfaces';
+import { CoreServicesContext } from '../../../../../components/CoreServices/CoreServices';
+import { FormikProps, Formik } from 'formik';
+import { coreServicesMock } from '../../../../../../test/mocks';
+
+import { mockedStore } from '../../../../../redux/utils/testUtils';
+
+const initialState = {
+  opensearch: {
+    indices: [
+      {
+        label: 'test-index',
+        health: 'green',
+      },
+    ],
+    aliases: [],
+    dataTypes: {
+      date: ['created_at'],
+      date_nanos: ['timestamp'],
+    },
+    requesting: false,
+    searchResult: {},
+    errorMessage: '',
+  },
+};
+
+const values = {
+  name: 'test-ad',
+  description: 'desc',
+  index: [
+    {
+      label: 'test-index',
+      health: 'green',
+    },
+  ],
+  filters: [],
+  filterQuery: JSON.stringify({ bool: { filter: [] } }, null, 4),
+  timeField: '',
+  interval: 10,
+  windowDelay: 1,
+} as DetectorDefinitionFormikValues;
+
+const formikProps = {
+  values: { values },
+  errors: {},
+  touched: {
+    index: true,
+    name: true,
+    timeField: true,
+  },
+  isSubmitting: false,
+  isValidating: false,
+  submitCount: 0,
+  initialErrors: {},
+  initialTouched: {},
+  isValid: true,
+  dirty: true,
+  validateOnBlur: true,
+  validateOnChange: true,
+  validateOnMount: true,
+} as FormikProps<DetectorDefinitionFormikValues>;
+
+describe('<Timestamp /> spec', () => {
+  test('renders the component', () => {
+    const { container } = render(
+      <Provider store={mockedStore(initialState)}>
+        <Router>
+          <Switch>
+            <Route
+              render={(props: RouteComponentProps) => (
+                <CoreServicesContext.Provider value={coreServicesMock}>
+                  <Formik initialValues={values} onSubmit={jest.fn()}>
+                    <Timestamp formikProps={formikProps} />
+                  </Formik>
+                </CoreServicesContext.Provider>
+              )}
+            />
+          </Switch>
+        </Router>
+      </Provider>
+    );
+    expect(container.firstChild).toMatchSnapshot();
+  });
+});
diff --git a/public/pages/DefineDetector/components/Timestamp/__tests__/__snapshots__/Timestamp.test.tsx.snap b/public/pages/DefineDetector/components/Timestamp/__tests__/__snapshots__/Timestamp.test.tsx.snap
new file mode 100644
index 00000000..e08375b8
--- /dev/null
+++ b/public/pages/DefineDetector/components/Timestamp/__tests__/__snapshots__/Timestamp.test.tsx.snap
@@ -0,0 +1,157 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`<Timestamp /> spec renders the component 1`] = `
+<div
+  class="euiPanel euiPanel--paddingMedium euiPanel--borderRadiusMedium euiPanel--plain euiPanel--hasShadow"
+  style="padding: 20px;"
+>
+  <div
+    class="euiFlexGroup euiFlexGroup--gutterLarge euiFlexGroup--alignItemsCenter euiFlexGroup--justifyContentSpaceBetween euiFlexGroup--directionRow euiFlexGroup--responsive"
+    style="padding: 0px;"
+  >
+    <div
+      class="euiFlexItem"
+    >
+      <h3
+        class="euiTitle euiTitle--small"
+        data-test-subj="contentPanelTitle"
+      >
+        Timestamp
+      </h3>
+      <div
+        class="euiFlexGroup euiFlexGroup--gutterLarge euiFlexGroup--directionRow euiFlexGroup--responsive"
+      >
+        <div
+          class="euiFlexItem content-panel-subTitle"
+          style="line-height: normal; max-width: 75%;"
+        >
+          Select the time field you want to use for the time filter.
+        </div>
+      </div>
+    </div>
+    <div
+      class="euiFlexItem euiFlexItem--flexGrowZero"
+    >
+      <div
+        class="euiFlexGroup euiFlexGroup--gutterMedium euiFlexGroup--alignItemsCenter euiFlexGroup--justifyContentSpaceBetween euiFlexGroup--directionRow euiFlexGroup--responsive"
+      >
+        <div
+          class="euiFlexItem"
+        />
+      </div>
+    </div>
+  </div>
+  <div>
+    <hr
+      class="euiHorizontalRule euiHorizontalRule--full euiHorizontalRule--marginSmall"
+    />
+    <div
+      style="padding: 10px 0px;"
+    >
+      <div
+        class="euiFormRow"
+        hint="Choose the time field you want to use for time filter."
+        id="random_html_id-row"
+        title="Timestamp field"
+      >
+        <div
+          class="euiFormRow__labelWrapper"
+        >
+          <label
+            aria-invalid="false"
+            class="euiFormLabel euiFormRow__label"
+            for="random_html_id"
+          >
+            <div
+              style="line-height: 8px;"
+            >
+              <p>
+                Timestamp field
+              </p>
+              <br />
+              <div
+                class="euiText euiText--medium sublabel"
+                style="max-width: 400px;"
+              >
+                Choose the time field you want to use for time filter.
+              </div>
+            </div>
+          </label>
+        </div>
+        <div
+          class="euiFormRow__fieldWrapper"
+        >
+          <div
+            aria-expanded="false"
+            aria-haspopup="listbox"
+            class="euiComboBox"
+            data-test-subj="timestampFilter"
+            role="combobox"
+          >
+            <div
+              class="euiFormControlLayout"
+            >
+              <div
+                class="euiFormControlLayout__childrenWrapper"
+              >
+                <div
+                  class="euiComboBox__inputWrap euiComboBox__inputWrap--noWrap"
+                  data-test-subj="comboBoxInput"
+                  tabindex="-1"
+                >
+                  <p
+                    class="euiComboBoxPlaceholder"
+                  >
+                    Find timestamp
+                  </p>
+                  <div
+                    class="euiComboBox__input"
+                    style="font-size: 14px; display: inline-block;"
+                  >
+                    <input
+                      aria-controls=""
+                      data-test-subj="comboBoxSearchInput"
+                      id="random_html_id"
+                      role="textbox"
+                      style="box-sizing: content-box; width: 2px;"
+                      value=""
+                    />
+                    <div
+                      style="position: absolute; top: 0px; left: 0px; visibility: hidden; height: 0px; overflow: scroll; white-space: pre; font-family: -webkit-small-control; letter-spacing: normal; text-transform: none;"
+                    />
+                  </div>
+                </div>
+                <div
+                  class="euiFormControlLayoutIcons euiFormControlLayoutIcons--right"
+                >
+                  <button
+                    aria-label="Open list of options"
+                    class="euiFormControlLayoutCustomIcon euiFormControlLayoutCustomIcon--clickable"
+                    data-test-subj="comboBoxToggleListButton"
+                    type="button"
+                  >
+                    <svg
+                      aria-hidden="true"
+                      class="euiIcon euiIcon--medium euiIcon-isLoading euiFormControlLayoutCustomIcon__icon"
+                      focusable="false"
+                      height="16"
+                      role="img"
+                      viewBox="0 0 16 16"
+                      width="16"
+                      xmlns="http://www.w3.org/2000/svg"
+                    >
+                      <path
+                        d="M5.277 10.088c.02.014.04.03.057.047.582.55 1.134.812 1.666.812.586 0 1.84-.293 3.713-.88L9 6.212V2H7v4.212l-1.723 3.876Zm-.438.987L3.539 14h8.922l-1.32-2.969C9.096 11.677 7.733 12 7 12c-.74 0-1.463-.315-2.161-.925ZM6 2H5V1h6v1h-1v4l3.375 7.594A1 1 0 0 1 12.461 15H3.54a1 1 0 0 1-.914-1.406L6 6V2Z"
+                      />
+                    </svg>
+                  </button>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+`;
diff --git a/public/redux/reducers/opensearch.ts b/public/redux/reducers/opensearch.ts
index fd153bca..4a9a3d32 100644
--- a/public/redux/reducers/opensearch.ts
+++ b/public/redux/reducers/opensearch.ts
@@ -45,6 +45,7 @@ export interface DataTypes {
   half_float?: string[];
   boolean?: string[];
   date?: string[];
+  date_nanos?: string[];
   keyword?: string[];
   text?: string[];
   integer_range?: string[];